REFSYN BIOSCIENCES PVT LTD

Natesan Nagar, Pondicherry

• Country of OriginMade In India

CAS NO 7529-22-8 PRODUCT CODE RBPL-1401 M.FORMULA C5H11NO2 M.WEIGHT 117.15 IUPAC 4-Methylmorpholine 4-Oxide ; 4-Methyl morpholine Oxide ; 4-Methyl morpholine N-Oxide ; N-Methyl morpholine Oxide SYNONYMS N-methylmorpholine N-Oxide ; NMMO; NMO ; NSC 73198 ; NSC 82153

• MOQ 10 Pack(s)

We are offering hydroxy pioglitazone. Cas no. 146062-44-4 molecular weight 372.44 molecular formula c19h20n2o4s chemical name hydroxy pioglitazone (m-iv) synonyms -[[4-[2-[5-(1-hydroxyethyl)-2-pyridinyl]ethoxy]phenyl]methyl]-2, 4-thiazolidinedione appearance white to off-white solid

We are offering aceclofenac impurity b. Chemical name: methyl [2-[(2, 6-dichlorophenyl) amino] phenyl]acetate; diclofenac methyl ester category : impurities metabolite molecular formula : c15h13cl2no2 molecular weight : 310.18 product code : rbpl-a0102

• MOQ 10 mg Gram

we are offering rbpl-a0108 drug, 4’-hydroxy aceclofenac.

• MOQ 10 mg Gram

We are offering beclomethasone impurity g. Cas no. : [1186048-33-8] chemical name: betamethasone tripropionate category : impurities metabolite molecular formula : c31h41fo8 molecular weight : 560.65 product code : rbpl-b0102

• MOQ 10 mg Gram

We are offering aceclofenac impurity b. Cas no. 15307-78-5

• MOQ 10 mg Gram

We are offering aceclofenac impurity c. Cas no. 15307-77-4

• MOQ 10 mg Gram

We are offering aceclofenac impurity d cas no.139272-66-5.

• MOQ 10 mg Gram

We are offering aceclofenac impurity e, cas no. 139272-67-6

• MOQ 10 mg Gram

We are offering aceclofenac impurity f. Cas no. 1100499-89-6

• MOQ 10 mg Gram

we are offering aceclofenac impurity i. cas no. 15307-78-10

• MOQ 10 mg Gram

We are offering 4-hydroxy aceclofenac, cas no. 229308-90-1

• MOQ 10 mg Gram

We are offering azithromycin impurity f. Cas no. 612069-28-0

• MOQ 10 mg Gram

We are offering azithromycin impurity i. Cas no. 172617-84-4

• MOQ 10 mg Gram

We are offering azithromycin impurity l, cas no. 90503-06-3

• MOQ 10 mg Gram

We are offering azithromycin impurity m. Cas no. Na

• MOQ 10 mg Gram

We are offering rbpl-a0101 drug. Aceclofenac impurity a

• MOQ 10 mg Gram

We are offering rbpl-a0102 drug. Aceclofenac impurity b

• MOQ 10 mg Gram

We are offering rbpl-a0103 drug. Aceclofenac impurity c

• MOQ 10 mg Gram

We are offering rbpl-a0104 drug. Aceclofenac impurity d

• MOQ 10 mg Gram

We are offering rbpl-a0105 drug. Aceclofenac impurity e

• MOQ 10 mg Gram

We are offering rbpl-a0106 drug. Aceclofenac impurity f

• MOQ 10 mg Gram

We are offering rbpl-a0107 drug. Aceclofenac impurity i

• MOQ 10 mg Gram

We are offering rbpl-a0108 drug . 4’-hydroxy aceclofenac

• MOQ 10 mg Gram

We are offering rbpl-a0201 drug. Azithromycin impurity e

• MOQ 10 mg Gram

We are offering rbpl-a0202 drug . Azithromycin impurity f

• MOQ 10 mg Gram

We are offering rbpl-a0203 drug. Azithromycin impurity –i

• MOQ 10 mg Gram

We are offering rbpl-a0204 drug. Azithromycin impurity –l

• MOQ 10 mg Gram

We are offering rbpl-a0205 drug. Azithromycin impurity m

• MOQ 10 mg Gram

We are offering rbpl-a0101 drug, aceclofenac impurity a.

• MOQ 10 mg Gram

We are offering rbpl-a0102 drug. Aceclofenac impurity b

• MOQ 10 mg Gram

We are offering rbpl-a0103 drug, aceclofenac impurity c.

• MOQ 10 mg Gram

We are offering rbpl-a0104 drug. Aceclofenac impurity d

• MOQ 10 mg Gram

We are offering rbpl-a0105 drug. Aceclofenac impurity e

• MOQ 10 mg Gram

We are offering rbpl-a0106 drug, aceclofenac impurity f.

• MOQ 10mg Gram

We are offering beclomethasone impurity v. Chemical name: 9, 11-epoxide-21-propionate cas no. : [205105-83-5] category : impurities metabolite molecular formula : c25h32o6 molecular weight : 428.52 product code : rbpl-b0103

• MOQ 10mg Gram

We are offering capecitabine related compound c. Chemical name: capecitabine-2', 3'-cyclic carbonate cas no. : [921769-65-5] category : impurities metabolite molecular formula : c16h20fn3o7 molecular weight : 385.34 product code : rbpl-c0201

• MOQ 10mg Gram

We are offering cefoperazone impurity b. Chemical name: (6r, 7r)-7-((r)-2-(4-ethyl-2, 3-dioxopiperazine-1- carboxamido)-2-(4-hydroxy phenyl) acetamido)-3-((4-methyl-5-thioxo -4, 5-dihydro-1h-tetrazol-1-yl)methyl)-8-oxo-5-thia - 1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid cas no. : [711590-76-4] category : impurities metabolite molecular formula : c25h26n9o8s2 molecular weight : 644.67 product code : rbpl-c0902

• MOQ 10mg Gram

We are offering citalopram impurity d. Chemical name: n-desmethyl citalopram hydrochloride cas no. : [1188264-72-3] category : impurities metabolite molecular formula : c19h20brfn2o molecular weight : product code : rbpl-c0301

• MOQ 10mg Gram

We are offering clarithromycin impurity d. Chemical name: n-desmethyl clarithromycin cas no. : [101666-68-6] category : impurities metabolite molecular formula : c37h67no13 molecular weight : 733.93 product code : rbpl-c0102

• MOQ 10mg Gram

We offer clarithromycin impurity i. Chemical name: de(cladinosyl) clarithromycin cas no. : [118058-74-5] category : impurities metabolite molecular formula : c30h55no10 molecular weight : 589.76 product code : rbpl-c0104

• MOQ 10mg Gram

We offer clarithromycin impurity k. Chemical name: 3-o-de(cladinosyl)-8, 9, 10, 11-tetradehydro-9-deoxo-11, 12-dideoxy-9, 12-epoxy clarithromycin cas no. : [127157-35-1] category : impurities metabolite molecular formula : c30h51no8 molecular weight : 553.73 product code : rbpl-c0105

• MOQ 10mg Gram

We are offering clarithromycin impurity l chemical name: clarithromycin (9z)-oxime cas no. : [127253-05-8] category : impurities metabolite molecular formula : c38h70n2o13 molecular weight : 762.99 product code : rbpl-c0106

• MOQ 10mg Gram

We offer clarithromycin impurity m. Chemical name: n-desmethyl-6-o-methylerythromycin (9e)-oxime cas no. : [127182-43-8] category : impurities metabolite molecular formula : c37h68n2o13 molecular weight : 748.94 product code : rbpl-c0107

• MOQ 10mg Gram

We offer clarithromycin impurity n. Chemical name: (10e)-10, 11-didehydro-11-deoxy-6-o-methylerythromycin cas no. : [144604-03-5] category : impurities metabolite molecular formula : c38h67no12 molecular weight : product code : rbpl-c0108

• MOQ 10mg Gram

We offer clarithromycin impurity q. Chemical name: clarithromycin n-oxide cas no. : [118074-07-0] category : impurities metabolite molecular formula : c38h69no14 molecular weight : 763.95 product code : rbpl-c0103

• MOQ 10mg Gram

We offer clindamycin impurity. Chemical name: clindamycin sulphone cas no. : [na ] category : impurities metabolite molecular formula : c18h33cln2o7s molecular weight : 456.99 product code : rbpl-c0601

• MOQ 10mg Gram

We are offering clindamycin sulfoxide. Clindamycin impurity cas no. : [22431-46-5] chemical name: clindamycin sulphoxide category : impurities metabolite molecular formula : c18h33cln2o6s molecular weight : 440.98 product code : rbpl-c0602

• MOQ 10mg Gram

We are offering clompriramine impurity g. Chemical name: n-allyl-3-chloro-10, 11-dihydro-5h-dibenzo[b, f]azepine cas no. : [1425793-87-8] category : impurities metabolite molecular formula : c17h16cln molecular weight : 269.77 product code : rbpl-c0701

• MOQ 10mg Gram

We offer clozapine impurity d. Chemical name: 1-[2-[(2-amino-4-chlorophenyl) amino]benzoyl]-4-methylpiperazine cas no. : [65514-71-8] category : impurities metabolite molecular formula : c18h21cln4o structure: molecular weight : 344.84 product code : rbpl-c0801

• MOQ 10mg Gram

We offer clozapine n oxide. Clozapine impurity chemical name: clozapine-n-oxide cas no. : [34233-69-7] category : impurities metabolite molecular formula : c18h19cln4o structure: molecular weight : 342.82 product code : rbpl-c0802

• MOQ 10mg Gram

We are offering desvenlafaxine-n-oxide. Desvenlafaxine impurity chemical name: desvenlafaxine-n-oxide cas no. : [na] category : impurities metabolite molecular formula : c16h25no3 molecular weight : 279.37 product code : rbpl-d0301

• MOQ 10mg Gram

We are offering o-desmethyl venlafaxine. Desvenlafaxine chemical name: o-desmethyl venlafaxine cas no. : [93413-62-8] category : impurities metabolite molecular formula : c16h25no2 molecular weight : 263.38 product code : rbpl-v0201

• MOQ 10mg Gram

We are offering diclofenac impurity d chemical name: diclofenac monobromo sodium salt impurity cas no. : [127792-45-4] category : impurities metabolite molecular formula : c14h10brclnnao2 molecular weight : 362.58 product code : rbpl-d0105

• MOQ 10mg Gram

We are offering diclofenac impurity f chemical name: 2, 6-dichloro-n-(4-chlorophenyl)-benzeneacetamide cas no. : [560075-65-2] category : impurities metabolite molecular formula : c14h10cl3no structure: molecular weight : 314.59 product code : rbpl-d0104

• MOQ 10mg Gram

We are offering diclofenac isopropyl impurity chemical name: isopropyl 2-(2-((2, 6-dichlorophenyl) amino) phenyl) acetate cas no. : [66370-79-4] category : impurities metabolite molecular formula : c17h17cl2no2 molecular weight : 339.24 product code : rbpl-d0102

• MOQ 10mg Gram

We are offering diclofenac methyl ester impurity chemical name: 2-[(2, 6-dichlorophenyl)amino]benzeneacetic acid methyl ester; cas no. : [15307-78-5] category : impurities metabolite molecular formula : c15h13cl2no2 molecular weight : 310.18 product code : rbpl-d0103

• MOQ 10mg Gram

We are offering domperidone impurity b chemical name: 4-(5-chloro-2-oxo-2, 3-dihydro-1h-benzimidazol-1-yl)-1-formylpiperidine cas no. : [na] category : impurities metabolite molecular formula : c13h14cln3o2 molecular weight : product code : rbpl-d0202

• MOQ 10mg Gram

We are offering famotidine impurity b chemical name: 3, 5-bis[2-[[[2-[(diaminomethylene) amino]thiazol-4-yl]methyl]sulfanyl]ethyl]-4h-1, 2, 4, 6-thiatriazine 1, 1-dioxide dimaleate cas no. : [109467-08-5] category : impurities metabolite molecular formula : c16h23n11o2s5.2(c4h4o4) structure: molecular weight : 793.88 product code : rbpl-f0101

We are offering finofibrate impurity b chemical name: fenofibric acid cas no. : [42017-89-0] category : impurities metabolite molecular formula : c17h15clo4 structure: molecular weight : 318.75 product code : rbpl-f0402

We are offering finofibrate impurity g chemical name: fenofibric acid 1, 1-dimethyl-2-(1-methylethoxy)-2-oxoethyl ester cas no. : [217636-48-1] category : impurities metabolite molecular formula : c24h27clo6 structure: molecular weight : 446.92 product code : rbpl-f0403

We are offering Fosinopril. FOSINOPRILAT Chemical name: Fosinopril Sodium; Monopril; Dynacil; Fosinil; Fosinorm; Fosipres CAS No. : [98048-97-6] Category : Impurities Metabolite Molecular Formula : C30H46NO7P Structure: Molecular Weight : 563.66 Product Code : RBPL-F0201

• MOQ 10mg Gram

We are offering galanthamine impurity b chemical name: epi galanthamine cas no. : [1668-85-5] category : impurities metabolite molecular formula : c17h21no3 structure: molecular weight : 287.35 product code : rbpl-g0101

• MOQ 10mg Gram

We are offering galanthamine impurity d chemical name: anhydro galanthamine cas no. : [664995-65-7] category : impurities metabolite molecular formula : c17h19no2 structure: molecular weight : 269.34 product code : rbpl-g0102

we are offering ibuprofen impurity l. ibuprofen impurity l chemical name: 1-hydroxy ibuprofen cas no. : [53949-53-4] category : impurities metabolite molecular formula : c13h18o3 structure: molecular weight : 222.28 product code : rbpl-i0201

We are offering itraconazole impurity c chemical name: propyl itraconazole cas no. : [74855-91-7] category : impurities metabolite molecular formula : c34h36cl2n8o4 structure: molecular weight : 691.61 product code : rbpl-i0301

We are offering lamotrigine related compound d chemical name: 3-(2, 3-dichlorobenzamido) lamotrigine cas no. : [252186-79-1 category : impurities metabolite molecular formula : c16h9cl4n5o structure: molecular weight : 429.09 product code : rbpl-l0301

We are offering lansoprazole impurity c chemical name: lansoprazole sulphide cas no. : [103577-40-8] category : impurities metabolite molecular formula : c16h14f3n3os structure: molecular weight : 353.36 product code : rbpl-l0403

we are offering levofloxacin related compound b chemical name: levoflaxacin carboxylic acid cas no. : [100986-89-8] category : impurities metabolite molecular formula : c13h9f2no4 structure: molecular weight : 281.21 product code : rbpl-l0501

• MOQ 10mg Gram

We are offering levofloxacin-n-oxide chemical name: levofloxacin-n-oxide cas no. : [117678-38-3] category : impurities metabolite molecular formula : c18h20fn3o5 structure: molecular weight : 377.38 product code : rbpl-l0502

We are offering mefenamic acid impurity c chemical name: 2-chlorobenzoic acid cas no. : [118-91-2] category : impurities metabolite molecular formula : c7h5clo2 structure: molecular weight : 156.57 product code : rbpl-m0401

We are offering mefenamic acid impurity d. Mefenamic acid impurity d chemical name: benzoic acid cas no. : [65-85-0] category : impurities metabolite molecular formula : c6h5cooh structure: molecular weight : 122.12 product code : rbpl-m0402

We are offering meloxicam impurity b chemical name: 2-amino-5-methylthiazole cas no. : [7305-71-7] category : impurities metabolite molecular formula : c4h6n2s structure: molecular weight : 114.17 product code : rbpl-m0101

We are offering metoclopramide impurity h chemical name: n-acetyl-4-aminosalicylic acid cas no. : [50-86-2] category : impurities metabolite molecular formula : c9h9no4 structure: molecular weight : 195.17 product code : rbpl-m0301

We are offering metoprolol impurity h chemical name: o-desmethyl metoprolol cas no. : [62572-94-5] category : impurities metabolite molecular formula : c14h23no3 structure: molecular weight : 253.34 product code : rbpl-m0202

We are offering metoprolol impurity stage-ia chemical name: 1-[2-(2-methoxyethyl)phenyoxy]-2, 3-epoxypropane cas no. : [56718-70-8] category : impurities metabolite molecular formula : c12h16o3 structure: molecular weight : 208.25 product code : rbpl-m0201

We are offering montelukast sulfoxide chemical name: [1-[[[1-[3-[(e)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydrox-ypropan-2-yl)phenyl]propyl]sulfinyl]methyl]cyclopropyl]acetic acid cas no. : [909849-96-3] category : impurities metabolite molecular formula : c35h36clno4s structure: molecular weight : 602.191 product code : rbpl-m0601

We offer mycohenolate impurity f chemical name: mycophenolic acid cas no. : [24280-93-1] category : impurities metabolite molecular formula : c17h20o6 structure: molecular weight : 320.3 product code : rbpl-m0501

We offer sildenafil metabolite chemical name: n-desmethyl sildenafil cas no. : [139755-82-1] category : impurities metabolite molecular formula : c21h28n6o4s structure: molecular weight : 460.55 product code : rbpl-s0101

We offer nimsulide impurity d chemical name: 4-nitro-2-phenoxyaniline cas no. : [5422-92-4] category : impurities metabolite molecular formula : c12h10n2o3 structure: molecular weight : 230.22 product code : rbpl-n0101

We are offering noradrenalin impurity f chemical name: n-benzyl-1-phenylmethanamine cas no. : [20455-68-9] category : impurities metabolite molecular formula : c14h16cln structure: molecular weight : 233.74 product code : rbpl-n0202

We are offering norvarapamil hcl. Norvarapamil hcl chemical name: α-[3-[[2-(3, 4-dimethoxyphenyl) ethyl]amino]propyl]-3, 4-dimethoxy-α-(1-methylethyl)- benzeneacetonitrile cas no. : [67812-42-4] category : impurities metabolite molecular formula : c26h36n2o4•hcl structure: molecular weight : 477.04 product code : rbpl-v0101

We are offering olanzapine-n-oxide. Olanzapine impurity chemical name: olanzapine-n-oxide cas no. : [174794-02-6] category : impurities metabolite molecular formula : c17h20n4os structure: molecular weight : 328.43 product code : rbpl-o0101

We are offering omeprazole impurity b chemical name: 5-methoxy-2-mercaptobenzimidazole cas no. : [37052-78-1] category : impurities metabolite molecular formula : c8h8n2os structure: molecular weight : 180.23 product code : rbpl-o0201

CAS NO 612069-27-9 PRODUCT CODE RBPL-A0201 M.FORMULA C36H68N2O12 M.WEIGHT 720.93 IUPAC (2R, 3S, 4R, 5R, 8R, 10R, 11R, 12S, 13S, 14R)-11-[(3-Amino-3, 4, 6-trideoxy-β-D-xylo-hexopyranosyl)oxy]-13-[(2, 6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3, 4, 10-trihydroxy-3, 5, 6, 8, 10, 12, 14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one SYNONYMS Aminoazithromycin A; Aminoazithromycin Impurity E (EP); 3’-N, N-Di(desmethyl) Azithromycin

CAS NO 612069-28-0 PRODUCT CODE RBPL-A0202 M.FORMULA C38H70N2O13 M.WEIGHT 762.97 IUPAC 2R, 3S, 4R, 5R, 8R, 10R, 11R, 12S, 13S, 14R)-13-[(2, 6-Dideoxy-3-C-methyl-3-O-methyl-α-ribo-hexopyranosyl)oxy]-2-ethyl-3, 4, 10-trihydroxy-3, 5, 6, 8, 10, 12, 14-heptamethyl-11-[[3, 4, 6-trideoxy-3-(formylmethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one SYNONYMS USP Azithromycin Related Compound F; 3’-N-Desmethyl-3’-N-formyl Azithromycin

CAS NO 172617-84-4 PRODUCT CODE RBPL-A0203 M.FORMULA C37H70N2O12 M.WEIGHT 734.96 IUPAC (2R, 3S, 4R, 5R, 8R, 10R, 11R, 12S, 13S, 14R)-13-[(2, 6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3, 4, 10-trihydroxy-3, 5, 6, 8, 10, 12, 14-heptamethyl-11-[[3, 4, 6-trideoxy-3-(methylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one SYNONYMS 3′-N-Demethylazithromycin

CAS NO 90503-06-3 PRODUCT CODE RBPL-A0204 M.FORMULA C38H72N2O13 M.WEIGHT 764.98 IUPAC (2R, 3S, 4R, 5R, 8R, 10R, 11R, 12S, 13S, 14R)-13-[(2, 6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3, 4, 10-trihydroxy-3, 5, 6, 8, 10, 12, 14-heptamethyl-11-[[3, 4, 6-trideoxy-3-(dimethyloxidoamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one SYNONYMS Azithromycin 3'-N-Oxide

CAS NO 756825-20-4 PRODUCT CODE RBPL-A0205 M.FORMULA C38H72N2O13 M.WEIGHT 764.98 IUPAC (2R, 3S, 4R, 5R, 8R, 10R, 11R, 12S, 13S, 14R)-11-[[3, 6-Dideoxy-3-(dimethylamino)-β-D-glucopyranosyl]oxy]-13-[(2, 6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3, 4, 10-trihydroxy-3, 5, 6, 8, 10, 12, 14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one SYNONYMS NA

CAS NO 117693-41-1 PRODUCT CODE RBPL-A0209 M.FORMULA C30H58N2O9 M.WEIGHT 590.79 IUPAC (2R, 3S, 4R, 5R, 8R, 10R, 11R, 12S, 13S, 14R)-2-Ethyl-3, 4, 10, 13-tetrahydroxy-3, 5, 6, 8, 10, 12, 14-heptamethyl-11-[[3, 4, 6-trideoxy-3-(dimethylamino)-β-D -xylo-hexopyranosyl] oxy]-1 -oxa-6-azacyclopentadecan-15-one SYNONYMS 13-O-Decladinosylazithromycin ; Desosaminylazithromycin (USP) ; Descladinose Azithromycin ; Desoaminyl Azithromycin ; Azithromycin impurity J

CAS NO 75184-71-3 PRODUCT CODE RBPL-A0301 M.FORMULA C12H15N3O4S M.WEIGHT 297.33 IUPAC N-[6-(Propylsulfonyl)-1H-benzimidazol-2-yl]carbamic Acid Methyl Ester ; Methyl [5-(propylsulfonyl)-1H-benzimidazol-2-yl]carbamate SYNONYMS Albendazole Sulfone

CAS NO 54029-12-8 PRODUCT CODE RBPL-A0302 M.FORMULA C12H15N3O3S M.WEIGHT 281.33 IUPAC Methyl [5-(propylsulphinyl)-1Hbenzimidazol-2-yl]carbamate SYNONYMS AlbendazoleSulfoxide ; Albendazole Oxide, Ricobendazole

CAS NO 80983-34-2 PRODUCT CODE RBPL-A0303 M.FORMULA C10H13N3O2S M.WEIGHT 239.29 IUPAC 6-(Propylsulfonyl)-1H-benzimidazol-2-amine SYNONYMS Desmethoxycarbonyl Albendazole Sulfone ; Albendazole-2-aminosulfone ; SKF 81038 ; Amino Albendazole Sulfone

CAS NO 2517964-85-9 PRODUCT CODE RBPL-A0601 M.FORMULA C26H33NO3 M.WEIGHT 407.6 IUPAC 3-((3S, 8R, 9S, 10R, 13S, 14S)-3-acetoxy-10, 13-dimethyl-2, 3, 4, 7, 8, 9, 10, 11, 12, 13, 14, 15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine 1-oxide SYNONYMS NA

CAS NO 2378463-76-2 PRODUCT CODE   M.FORMULA C24H31NO2 M.WEIGHT 365.5 IUPAC 3-((3S, 8R, 9S, 10R, 13S, 14S)-3-hydroxy-10, 13-dimethyl-2, 3, 4, 7, 8, 9, 10, 11, 12, 13, 14, 15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine 1-oxide SYNONYMS NA

CAS NO 154229-21-7 PRODUCT CODE RBPL-A0604 M.FORMULA C24H29NO M.WEIGHT 347.5 IUPAC (10R, 13S)-10, 13-dimethyl-17-(pyridin-3-yl)-1, 2, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15-dodecahydro-3H-cyclopenta[a]phenanthren-3-one SYNONYMS D4-Abiraterone; CB 7627

CAS NO 2484719-11-9 PRODUCT CODE   M.FORMULA C26H33NO3 M.WEIGHT 407.5 IUPAC 17-(Pyridin-3-yl)-16α, 17α-epoxyandrost-5-en-3β-yl acetate SYNONYMS Abiraterone Epoxide Impurity

CAS NO 2484719-26-6 PRODUCT CODE   M.FORMULA C26H33NO3 M.WEIGHT 407.5 IUPAC 17-(Pyridin-3-yl)-16β, 17β-epoxyandrost-5-en-3β-yl acetate SYNONYMS NA

CAS NO 172673-23-3 PRODUCT CODE RBPL-A0703 M.FORMULA C23H21F7N4O4 M.WEIGHT 550.43 IUPAC [2R-[2α(R*), 3α] -5- [2-[1-[3, 5-Bis(trifluoromethyl )phenyl] ethoxy]-3-(4-fluorophenyl)-4-oxido-4-morpholinyl] methyl]-1, 2- dihydro-3H-1, 2, 4- triazol-3-one SYNONYMS Aprepitant N-oxide

CAS NO 125995-03-1 PRODUCT CODE RBPL-A0801 M.FORMULA C33H33FN2O4 M.WEIGHT 540.62 IUPAC 5-(4-Fluorophenyl)-2-(1-methylethyl)-N, 4-diphenyl-1-[2-[(2R, 4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide ; (4R, 6R)-6-[2-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl) -5-(propan-2-yl)-1H-pyrrol-1-yl]ethyl]-4-hydroxyoxan-2-one (as per EP) SYNONYMS Atorvastatin USP Related Compound H ; Atorvastatin lactone

CAS NO 573691-09-5 PRODUCT CODE RBPL-A1101 M.FORMULA C23H27Cl2N3O3 M.WEIGHT 464.38 IUPAC 7-[4-[4-(2, 3-Dichlorophenyl)-1-oxido-1-piperazinyl]butoxy]-3, 4-dihydro-2(1H)-quinolinone ; 4-(2, 3-Dichlorophenyl)-1-[4-(2-oxo-1, 2, 3, 4-tetrahydroquinolin-7-yloxy)butyl]piperazin 1-oxide SYNONYMS Aripiprazole USP Related Compound F; Aripiprazole N-oxide ; Aripiprazole N1-Oxide

CAS NO 573691-13-1 PRODUCT CODE RBPL-A1102 M.FORMULA C23H27Cl2N3O4 M.WEIGHT 480.38 IUPAC 7-[4-[4-(2, 3-Dichlorophenyl)-1, 4-dioxido-1-piperazinyl]butoxy]-3, 4-dihydro-2(1H)-quinolinone SYNONYMS Aripiprazole N, N'-Dioxide

CAS NO 128949-51-9 PRODUCT CODE RBPL-A2004 M.FORMULA C17H16ClNO2 M.WEIGHT 301.77 IUPAC (3aR-trans)-5-Chloro-2, 3, 3a, 12b-tetrahydro-2-methyl-1H-dibenz[2, 3:6, 7]oxepino[4, 5-c]pyrrole 2-Oxide ; (3aR, 12bR)-5-Chloro-2-methyl-2, 3, 3a, 12b-tetrahydro-1H-dibenzo [2, 3:6, 7]oxepino[4, 5-c]pyrrole 2-oxide SYNONYMS Asenapine N-oxide

CAS NO 318267-30-0 PRODUCT CODE RBPL-A2101 M.FORMULA C25H29I2NO4 : HCl M.WEIGHT 661.30 : 36.46 IUPAC 2-(4-(2-butylbenzofuran-3-carbonyl)-2, 6-diiodophenoxy)-N, N-diethylethanamine oxide hydrochloride SYNONYMS Amiodarone N-Oxide Hydrochloride

CAS NO 96027-74-6 (Hcl) : 83409-32-9 (Freebase) PRODUCT CODE RBPL-A2102 M.FORMULA C23H25I2NO3: HCl M.WEIGHT 617.3 : 36.46 IUPAC 2-Butyl-3-benzofuranyl-4-[2-(ethylamino)ethoxy]-3, 5-diiodophenyl Ketone Hydrochloride SYNONYMS Amiodarone USP Related Compound B ; Desethyl Amiodarone Hydrochloride

CAS NO 4317-14-0 PRODUCT CODE RBPL-A2201 M.FORMULA C20H23NO M.WEIGHT 293.40 IUPAC 3-(10, 11-Dihydro -5H-dibenzo [a, d] cyclohepten -5-ylidene) -N, N-dimethyl -1-propanamine N-Oxide ; 10, 11 -Dihydro-N, N -dimethyl -5H-Dibenzo [a, d] cycloheptene- Δ5, γ-propylamine N-Oxide SYNONYMS Amitriptyline Oxide ; Amitriptylinoxide ; Equilibrin

CAS NO 71676-01-2 PRODUCT CODE RBPL-A2301 M.FORMULA C17H27N3O5S M.WEIGHT 385.48 IUPAC 4-Amino- N-[(1-ethyl -1-oxido -2-pyrrolidinyl) methyl] -5-(ethyl sulfonyl) -2-methoxy benzamide ; 4-Amino-N- [(1-ethyl-2-pyrrolidinyl) methyl] -5-(ethyl sulfonyl)- 2-methoxy benzamide N-Oxide SYNONYMS Amisulpride N-Oxide

CAS NO NA PRODUCT CODE RBPL-A3201 M.FORMULA C24H25ClFN5O4 M.WEIGHT 501.94 IUPAC (S, E)-4-(4-(3-Chloro-4-fluorophenyl) amino)-7- (tetrahydrofuran-2-yl)oxy) quinazolin-6-yl) amino)-N , N-dimethyl -4- oxobut-2-en-1-amine Oxide SYNONYMS Afatinib EP Impurity L

CAS NO NA PRODUCT CODE RBPL-B1401 M.FORMULA C14H20Br2N2O M.WEIGHT 392.14 IUPAC N-(2-amino-3, 5-dibromobenzyl)-N-methylcyclohexanamine oxide SYNONYMS NA

CAS NO 116836-41-0 PRODUCT CODE RBPL-C0101 M.FORMULA C38H69NO14 M.WEIGHT 763.95 IUPAC 6-[4-(dimethylamino) -3-hydroxy- 6-methyl oxan-2-yl] oxy-14- ethyl-12, 13- dihydroxy- 4-(5-hydroxy -4-methoxy- 4, 6- dimethyl oxan-2-yl) oxy-7 -methoxy -3, 5, 7, 9, 11, 13 -hexa methyl -oxacyclotetradecane- 2, 10 -dione ; (3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R)- 6-[(2S, 3R, 4S, 6R) -4-(dimethylamino)- 3-hydroxy- 6-methyl- tetrahydropyran-2-yl] oxy-14- ethyl-12, 13, 14- trihydroxy- 4- [(2R, 4R, 5S, 6S) -5-hydroxy-4- methoxy- 4, 6-dimethyl- tetrahydropyran-2-yl] oxy-7- methoxy-3, 5, 7, 9, 11, 13 -hexa methyl-oxacyclo tetradecane-2, 10-dione SYNONYMS 14-OH Clarithromycin ; Clarithromycin metabolite ; (14R)-14- Hydroxy- 6-O-methyl erythromycin ; M 5 ; Oxacyclo tetradecane erythromycin derivative

CAS NO 101666-68-6 PRODUCT CODE RBPL-C0102 M.FORMULA C37H67NO13 M.WEIGHT 733.93 IUPAC (7R, 9R, 11R 3R, 4S, 5S, 6R, 12R, 13S, 14R) -14-ethyl -12, 13- dihydroxy -4- [(2R, 4R, 5S, 6S) -5-hydroxy -4-methoxy -4, 6-dimethyl oxan- 2-yl] oxy-6- [(2S, 3R, 4S, 6R) -3-hydroxy- 6-methyl-4- (methylamino) oxan-2-yl] oxy- 7-methoxy- 3, 5, 7, 9, 11, 13- hexa methyl-oxa cyclotetradecane- 2, 10-dione SYNONYMS Clarithromycin USP Related Compound D ; N-Desmethyl Clarithromycin ; N-Demethyl-6-O-methyl erythromycin ; 3"-N-Demethyl clarithromycin ; N-Demethyl clarithromycin

CAS NO 118074-07-0 PRODUCT CODE RBPL-C0103 M.FORMULA C38H69NO14 M.WEIGHT 763.95 IUPAC (2S, 3R, 4S, 6R)-2- [(3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R)- 14-ethyl -12, 13-dihydroxy -4- [(2R, 4R, 5S, 6S) -5-hydroxy -4-methoxy- 4, 6-dimethyl oxan -2-yl] oxy-7-methoxy -3, 5, 7, 9, 11, 13 -hexamethyl -2, 10 -dioxo- oxacyclo tetradec-6 -yl] oxy]-3-hydroxy-N, N, 6- trimethyl oxan-4 -amine oxide SYNONYMS Clarithromycin USP Related Compound Q ; Clarithromycin N-Oxide ; 6-O-Methyl erythromycin N-Oxide ; Q63409253 ; SCHEMBL8010399

CAS NO 118058-74-5 PRODUCT CODE RBPL-C0104 M.FORMULA C30H55NO10 M.WEIGHT 589.76 IUPAC (3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R) -6- [4-(dimethylamino) -3-hydroxy -6-methyloxan- 2-yl] oxy- 14-ethyl -4, 12, 13 -trihydroxy-7 -methoxy- 3, 5, 7, 9, 11, 13 -hexamethyl -oxacyclo tetradecane- 2, 10-dione SYNONYMS De(cladinosyl) Clarithromycin ; 3-O-De (2, 6-dideoxy -3-C-methyl -3-O- methyl-α- L-ribo -hexopyranosyl) -6-O-methyl erythromycin ; 5-O-Desosaminyl-6-O- methyl erythronolide A ; 3-O-Decladinosyl -6-O-methyl erythronolide A

CAS NO 127253-05-8 PRODUCT CODE RBPL-C0106 M.FORMULA C38H70N2O13 M.WEIGHT 762.97 IUPAC (3R, 4S, 5S, 6R, 7R, 9R, 11S, 12R, 13S, 14R, Z) -6- (2S, 3R, 4S, 6R) -4-(Dimethyl amino)- 3-hydroxy- 6-methyl tetrahydro-2H-pyran-2-yl) oxy)-14-ethyl- 12, 13-dihydroxy-4- (2R, 4R, 5S, 6S)-5- hydroxy- 4-methoxy-4, 6-dimethyl tetrahydro- 2H-pyran -2-yl)oxy) -10- (hydroxyimino) -7-methoxy- 3, 5, 7, 9, 11, 13- hexamethyl oxa cyclo tetradecan- 2-one SYNONYMS Clarithromycin (9Z)-Oxime ; 6-O-Methyl erythromycin (9Z)-9-Oxime

CAS NO 1188264-72-3 PRODUCT CODE RBPL-C0301 M.FORMULA C19H20BrFN2O M.WEIGHT 391.28 IUPAC 1-(4-Fluoro phenyl) -1-(3-methyl amino-propyl) -1, 3-dihydro -isobenzo furan-5 -carbonitrile Hydrobromide ; 1-(3-Methyl amino propyl) -1-(4-fluoro phenyl)-1, 3 -dihydro isobenzo furan-5 -carbonitrile Hydrobromide; 1-(4-fluoro phenyl)-1-[3-(methyl amino) propyl]-3H-2- benzo furan-5-carbonitrile hydrobromide SYNONYMS Citalopram USP Related Compound D ; Desmethyl Citalopram Hydrobromide ; rac Desmethyl Citalopram Hydrobromide

CAS NO 63284-72-0 PRODUCT CODE RBPL-C0302 M.FORMULA C20H21FN2O2 M.WEIGHT 340.39 IUPAC 3-(5-cyano-1-(4-fluorophenyl) -1, 3-dihydro isobenzofuran-1-yl) -N, N-dimethyl propan- 1-amine oxide ;3-(5-cyano-1- (4-fluoro phenyl) -1, 3-dihydro isobenzofuran-1-yl) -N, N-dimethyl propan-1-amine oxide SYNONYMS Citalopram metabolite

CAS NO 887402-22-4 PRODUCT CODE RBPL-C0601 M.FORMULA C18H33ClN2O7S M.WEIGHT 456.99 IUPAC Methyl 7-chloro-6, 7, 8-trideoxy-6-[(2S, 4R)-1-methyl-4-propylpyrrolidin-2-yl]carbonyl]amino]-1-thio-L-threo--D-galacto-octopyranoside hydrochloride SYNONYMS Clindamycin Impurity (sulphone)

CAS NO 22431-46-5 PRODUCT CODE RBPL-C0602 M.FORMULA C18H33ClN2O6S M.WEIGHT 440.98 IUPAC (2R)-N-[2-chloro-1- [(3R, 4R, 6R) -3, 4, 5- trihydroxy -6-methyl sulfinyl oxan-2-yl] propyl] -1-methyl -4-propyl pyrrolidine -2-carboxamide hydrochloride ; 7(S)-Chloro-7 -deoxylincomycin Sulfoxide; 7-Chloro -1, 6, 7, 8-tetradeoxy-6- [2S, 4R)-1 -methyl-4-propyl -2-pyrrolidinyl] carbonyl] amino] -1-(methyl sulfinyl) -L-threo- α-D-galactoocto pyranose SYNONYMS Clindamycin Sulfoxide (Mixture of Diastereomers) ; DTXSID60675773 ; U25026A ; 7(S)-Chloro-7-deoxylincomycin Sulfoxide

CAS NO 14171-67-6 PRODUCT CODE RBPL-C0705 M.FORMULA C19H23ClN2O M.WEIGHT 330.86 IUPAC 3-Chloro-10, 11 -dihydro- N, N-dimethyl -5H-dibenz [b, f]azepine -5-propanamine N-Oxide; 3-(2-chloro-5, 6-dihydro benzo [b] [1] benzazepin-11-yl) -N, N-dimethyl propan-1-amine oxide SYNONYMS UNII-2HU39OEA67 ; 2HU39OEA67 ; Clomipramine metabolite

CAS NO 34233-69-7 PRODUCT CODE RBPL-C0802 M.FORMULA C18H19ClN4O M.WEIGHT 342.82 IUPAC 3-chloro-6 -(4-methyl-4- oxidopiperazin -4-ium-1-yl) -11H -benzo[ b] [1, 4] benzo diazepine ; 8-Chloro-11 -(4-methyl -1-piperazinyl) -5H-dibenzo [b, e] [1, 4] diazepine N-Oxide SYNONYMS Clozapine N-Oxide

CAS NO 6104-71-8 PRODUCT CODE RBPL-C0804 M.FORMULA C17H17ClN4 M.WEIGHT 312.80 IUPAC 3-chloro-6-piperazin -1-yl-11H -benzo [b] [1, 4] benzodiazepine ; 8-Chloro -11- (1-piperazinyl) -5H- dibenzo [B, E] [1, 4] diazepine SYNONYMS N-Desmethylclozapine ; Norclozapine ; Desmethylclozapine ; Normethylclozapine

CAS NO 1076199-80-8 PRODUCT CODE RBPL-C1101 M.FORMULA C21H25ClN2O4 M.WEIGHT 404.89 IUPAC [2-[4-(4-Chlorophenyl) phenyl methyl] -1-oxido-1 -piperazinyl] ethoxy] acetic Acid SYNONYMS rac Cetirizine N-Oxide

CAS NO 969-99-3 PRODUCT CODE RBPL-C1704 M.FORMULA C₁₇H₁₉ClN₂OS M.WEIGHT 334.86 IUPAC 2-Chloro-N, N -dimethyl -10H -Pheno thiazine-10 -propanamine 5-Oxide ; 2-Chloro -10- [3-(dimethyl amino) propyl] pheno thiazine 5-Oxide ; 3- (2-chloro -5-oxopheno thiazin-10-yl) -N, N -dimethyl propan -1-amine SYNONYMS Chlorpromazine S-Oxide ; Chlorpromazine Sulfoxide ; NSC 17470 ; Opromazine ; Oxychlorpromazine ; Opromazin

CAS NO 1672-76-0 PRODUCT CODE RBPL-C1702 M.FORMULA C17H19ClN2OS M.WEIGHT 334.86 IUPAC 3-(2-Chloro-10H-phenothiazin -10-yl) -N, N-dimethyl propan-1 -amine Oxide SYNONYMS Ba 2836 ; Chlorpromazine oxide ; Chlorpromazine metabolite ; CHEBI : 3648

CAS NO 1672-76-0 PRODUCT CODE RBPL-C1702 M.FORMULA C17H19ClN2OS M.WEIGHT 334.86 IUPAC 3-(2-Chloro-10H-phenothiazin -10-yl) -N, N-dimethyl propan-1 -amine Oxide SYNONYMS Ba 2836 ; Chlorpromazine oxide ; Chlorpromazine metabolite ; CHEBI : 3648

CAS NO 142494-45-9 PRODUCT CODE RBPL-C2301 M.FORMULA C16H19ClN2O M.WEIGHT 290.79 IUPAC (3R)-3-(4-chlorophenyl) -N, N-dimethyl -3-pyridin -2-yl propan -1-amine Oxide ; (R) -3-(4-Chlorophenyl) -N, N-dimethyl -3- (pyridin-2-yl) propan -1-amine Oxide ; 2-p-Chloro -alpha- (2-dimethyl amino ethyl) -benzyl pyridine N-oxide SYNONYMS Chlorphenamine metabolite , DTXSID90162060

CAS NO 97642-74-5 PRODUCT CODE RBPL-C2601 M.FORMULA C₂₆H₂₈ClNO₂ M.WEIGHT 421.96 IUPAC 2- [4- (2-Chloro- 1, 2- diphenyl ethenyl) phenoxy] -N, N -diethyl -ethanamine N-Oxide SYNONYMS Clomifenoxide ; Clomiphene metabolite ; SCHEMBL2109326 ; CHEMBL2104143 ; ZINC3647465

CAS NO 100295-63-4 PRODUCT CODE RBPL-C2701 M.FORMULA C₂₁H₂₁NO M.WEIGHT 303.41 IUPAC 4-(5H-Dibenzo [a, d] cyclohepten -5-ylidene) -1-methyl -piperidine 1 -Oxide ; 1-methyl -1-oxido -4- (2-tri cyclo [9.4.0.03, 8] pentadeca -1(15), 3, 5, 7, 9, 11, 13 -hepta enylidene) piperidin -1-ium SYNONYMS Cyproheptadine beta-N-Oxide ; Cyproheptidine metabolite

CAS NO 6682-26-4 PRODUCT CODE RBPL-C4001 M.FORMULA C20H21NO M.WEIGHT 291.39 IUPAC 3-(5H- Dibenzo [a, d] cyclohepten -5-ylidene) -N, N- dimethy l-1-propanamine N-Oxide ; N, N-dimethyl -3-(2-tricyclo [9.4.0.03, 8] pentadeca -1(15), 3, 5, 7, 9, 11, 13 -heptaenylidene) propan-1-amine oxide ; N, N- Dimethyl -5H-dibenzo (a, d) cycloheptene-delta 5, alpha -propylamine N-oxide SYNONYMS UNII-7TP3TV1XES

CAS NO 118435-03-3 PRODUCT CODE RBPL-D0204 M.FORMULA C22H24ClN5O3 M.WEIGHT 441.9 IUPAC 5-Chloro-1- [1- [3-(2, 3-dihydro -2-oxo -1H-benzimidazol -1-yl) propyl] -1-oxido -4-piperidinyl] -1, 3-dihydro -2H-benzimidazol -2-one ; 5-Chloro -1- [1- [3- [(2, 3-dihydro -2-oxo -1H-benzimidazol -1-yl) propyl] -4-piperidinyl] -1, 3-dihydro -2H-benzimidazol -2-one N-Oxide ; 6-chloro-3-[1-oxido-1-[3-(2-oxo -3H-benzimidazol-1 -yl) propyl] piperidin -1-ium-4-yl] -1H-benzimidazol -2-one SYNONYMS Domperidone N-Oxide

CAS NO 1021933-95-8 PRODUCT CODE RBPL-D0301 M.FORMULA C16H25NO3 M.WEIGHT 279.37 IUPAC 2-(1-hydroxy cyclohexyl) -2-(4-hydroxy phenyl) -N, N-dimethyl ethan-1-amine oxide ; 2-(1-hydroxy cyclohexyl) -2-(4-hydroxy phenyl) -N, N-dimethyl ethanamine oxide ; N, N-Dimethyl -2-(1-Hydroxy cyclohexyl) -2-(4-Hydroxy phenyl) Ethanamine N-Oxide SYNONYMS Venlafaxine N-Oxide Impurity ; SCHEMBL1699440

CAS NO N/A PRODUCT CODE RBPL-D0401 M.FORMULA C24H31NO5 M.WEIGHT 412.5 IUPAC (Z)-1- (3, 4-Diethoxy benzylidiene) -6, 7-diethoxy -1, 2, 3, 4- tetrahydro isoquinolinyl -N-oxide SYNONYMS Drotaverine metabolite

CAS NO 53499-40-4 (HCL) ; 17471-10-2 (free amine) PRODUCT CODE   M.FORMULA C₁₆H₁₉NO • HCl M.WEIGHT 241.33 + 36.46 IUPAC 2-(Diphenylmethoxy) -N-methylethanamine Hydrochloride; 2-(Diphenylmethoxy)-N-methylethylamine Hydrochloride; 2-benzhydryloxy-N-methylethanamine , hydrochloride SYNONYMS N-Desmethyl Diphenhydramine Hydrochloride ; Diphenhydramine Rel CpdA ; Nordiphenhydramine Hydrochloride ; Diphenhydramine Impurity A HCl ; Diphenhydramine USP Related Compound A ; Diphenhydramine EP Impurity A

CAS NO 13168-00-8 PRODUCT CODE RBPL-D0903 M.FORMULA C17H21NO2 • HCl M.WEIGHT 271.4 : 36.5 IUPAC 2-(Diphenyl methoxy)- N, N-dimethyl ethanamine N-Oxide Hydrochloride ; 2-Benzhydryl oxy-N, N-Dimethyl ethanamine Oxide , Hydrochloride; SYNONYMS Benadryl N-Oxide Hydrochloride

CAS NO 1391080-40-2 PRODUCT CODE RBPL-D1002 M.FORMULA C₂₈H₃₀N₂O₃ M.WEIGHT 442.55 IUPAC (S)-2-[ 1- [2-(2, 3-Dihydro benzofuran-5-yl) ethyl]-1 -oxido pyrrolidin-3-yl] -2, 2-diphenyl acetamide SYNONYMS Darifenacin EP Impurity C

CAS NO 120013-84-5 PRODUCT CODE RBPL-D1103 M.FORMULA C₂₄H₂₉NO₄ M.WEIGHT 395.49 IUPAC 2, 3-Dihydro -5, 6-dimethoxy -2- [cis/trans-1-oxido-1-(phenylmethyl)-4-piperidinyl] methyl] -1H-inden -1-one ; (cis/trans) -2, 3-Dihydro -5, 6-dimethoxy -2-[1- (phenyl methyl) -4-piperidinyl] methyl] -1H-Inden -1-one N-Oxide ; 2-[(1-benzyl -1-oxidopiperidin -1-ium -4-yl) methyl] -5, 6-dimethoxy -2, 3-dihydroinden -1-one SYNONYMS rac-(cis/trans) Donepezil N-Oxide ; Donepezil N-Oxide Impurity ; Donepezil N-Oxide ; Cis-Donepezil N-Oxide ; Trans-Donepezil N-Oxide

CAS NO 1177494-18-6 PRODUCT CODE RBPL-D1601 M.FORMULA C18H25NO2 M.WEIGHT 287.40 IUPAC (9α, 13α, 14α) -3-Methoxy -17-Methyl Morphinan 17 -Oxide SYNONYMS Dextro Methorphan metabolite

CAS NO 910297-52-8 PRODUCT CODE RBPL-D1901 M.FORMULA C₂₂H₂₆ClN₇O₃S M.WEIGHT 504 IUPAC N-[2-Chloro-6-methyl phenyl] -2-[6-[4- (2-hydroxyethyl) -1-piperazinyl] -2-methyl -4-pyrimidinyl] amino] -5-thiazole carboxamide N-Oxide ; N-(2-Chloro -6-Methyl phenyl) -2- [6-[4-(2- Hydroxy ethyl) -4-Oxido -1-Piperazinyl] -2-Methyl -4-Pyrimidinyl] Amino] -5-Thiazole carboxamide SYNONYMS Dasatinib Metabolite M5 ; UNII-B16WQA6880 ; B16WQA6880 ; Dasatinib EP impurity F

CAS NO 22684-91-9 PRODUCT CODE RBPL-D2101 M.FORMULA C₁₉H₂₁NO₂ M.WEIGHT 295.38 IUPAC 3-Dibenz [b, e] oxepin-11 (6H) -ylidene -N, N-dimethyl -1-propanamine N-Oxide ; N, N-Diethyl dibenz [b, d] oxepin -11 (6H) , α-propyl amine N-Oxide ; (E)-3- (Dibenzo [b, e] oxepin -11(6H) -ylidene) -N, N- dimethyl propan -1-amine oxide SYNONYMS NA

CAS NO 142843-04-7 PRODUCT CODE RBPL-D2601 M.FORMULA C₂₂H₂₆N₂O₅S M.WEIGHT 430.52 IUPAC (2S-cis)-3-(Acetyloxy)-5- [2-(dimethyl oxidoamino) ethyl] -2, 3-dihydro -2-(4-methoxy phenyl) -1, 5-benzothiazepin -4(5H)-one ; 1, 5-Benzothiazepin -4(5H)-one ; (2S-cis) -3-(Acetyloxy) -5-[2-(dimethyl amino) ethyl]-2, 3-dihydro -2- (4-methoxy phenyl) -1, 5-benzothiazepin -4(5H) -one N-Oxide ; [(2S, 3S) -5-[2-(dimethyl amino) ethyl] -2-(4-methoxy phenyl) -5-oxido-4-oxo-2, 3-dihydro-1, 5-benzothiazepin-5-ium-3-yl] acetate SYNONYMS NA

CAS NO 325855-74-1 PRODUCT CODE RBPL-E0101 M.FORMULA C18H15ClN2O3S M.WEIGHT 374.85 IUPAC 5-Chloro-6’-methyl-3- [4-(methyl sulfonyl) phenyl] -2, 3’-bipyridine 1’-Oxide ; 5-Chloro-2- (6-Methyl -1-Oxidopyridin -1-Ium-3-Yl) -3- (4-Methyl sulfonyl phenyl) Pyridine SYNONYMS Etoricoxib N1’-Oxide ; UNII-FP09886CY9 ; CHEMBL274841 ; FP09886CY9

CAS NO 992-65-4 PRODUCT CODE RBPL-E0201 M.FORMULA C37H67NO14 M.WEIGHT 749.93 IUPAC (2S, 3R, 4S, 6R)-2- (3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R) -14-ethyl -7, 12, 13 - trihydroxy -4-(2R, 4R, 5S, 6S) -5-hydroxy -4-methoxy -4, 6- dimethyl tetrahydro -2H-pyran -2-yloxy) -3, 5, 7, 9, 11, 13 -hexamethyl -2, 10- dioxooxa cyclotetradecan -6-yloxy) -3-Hydroxyl -N, N, 6-Trimethyl tetrahydro- 2H-pyran-4-amine oxide SYNONYMS Erythromycin A N-oxide

CAS NO 992-62-1 PRODUCT CODE RBPL-E0202 M.FORMULA C36H65NO13 M.WEIGHT 719.90 IUPAC (3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R) -4-[(2, 6-dideoxy -3-C-methyl -3-O-methyl -α-L-ribo -hexopyranosyl) oxy] -14-ethyl -7, 12, 13 -trihydroxy -3, 5, 7, 9, 11, 13 -hexamethyl -6- [3, 4, 6-trideoxy -3- (methylamino) -β-D-xylo -hexopyranosyl] oxy] oxacyclotetradecane -2, 10-dione SYNONYMS 3”-N-Demethylerythromycin A ; Erythromycin USP Related Compound N ; Demethyl erythromycin ; USP Clarithromycin Impurity R ; UNII-5CUO27O3DC ; 5CUO27O3D

CAS NO 127955-44-6 PRODUCT CODE RBPL-E0206 M.FORMULA C37H65NO14 M.WEIGHT 747.91 IUPAC N- (2S, 3R, 4S, 6R) -2-(3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R)- 14-ethyl -7, 12, 13-Trihydroxy -4-(2R, 4R, 5S, 6S) -5-hydroxy -4-methoxy -4, 6-dimethyl tetrahydro -2H-pyran -2-yl)oxy) -3, 5, 7, 9, 11, 13 -hexamethyl -2, 10-dioxooxa cyclotetradecan -6-yl) oxy) -3-hydroxy -6-methyl tetrahydro -2H-pyran -4-yl) -N-methyl formamide SYNONYMS 3”-N-demethyl -3”-N-formyl erythromycin A ; N-Demethyl -N-formyl erythromycin ; Oxacyclo tetradecane, Erythromycin Derivative

CAS NO 152128-77-3 PRODUCT CODE RBPL-E0301 M.FORMULA C8H10FN3O4S M.WEIGHT 263.25 IUPAC 4-Amino-5-fluoro-1- [(2R, 5S)-2- (hydroxymethyl) -3-oxido-1, 3 -oxathiolan -5-yl] -2(1H) -pyrimidinone ; [2R-(2α, 5α)] -4-Amino-5-fluoro -1- [2-(hydroxy methyl) -1, 3-oxathiolan-5-yl] -2(1H) -pyrimidinone S-Oxide ; [2R-(2α, 5α)] -4-Amino -5-fluoro -1-[2-(hydroxymethyl) -3-oxido-1, 3-oxathiolan-5-yl]-2(1H)-pyrimidinone; SYNONYMS Emtricitabine S-Oxide (Mixture of Diastereomers) ; Emtricitabine Sulfoxide ; (-)-EMtricitabine S-Oxide ; Emtricitabine Degradant-III ; Emtricitabine Sulphoxide Impurity

CAS NO NA PRODUCT CODE RBPL-E0501 M.FORMULA C22H23N3O5 M.WEIGHT 409.44 IUPAC 4-((3-ethynylphenyl)amino)-6, 7-bis(2-methoxyethoxy)quinazoline1-oxide SYNONYMS NA

CAS NO 185460-67-7 PRODUCT CODE RBPL-E0603 M.FORMULA C19H22FN3O4 M.WEIGHT 375.39 IUPAC 4-(3-carboxy-1-cyclopropyl -6-fluoro-4-oxo -1, 4-dihydroquinolin-7-yl) -1-ethylpiperazine 1-oxide

CAS NO 90237-03-9 PRODUCT CODE   M.FORMULA C8H15N7O3S3 M.WEIGHT 353.45 IUPAC (Z)-3- (2-(diaminomethylene) amino) thiazol -4-yl) methyl) sulfinyl) -N'-sulfamoyl propanimidamide ; 3- [2-[(Amino iminomethyl) amino] -4-thiazolyl] methyl] sulfinyl] -N-(aminosulfonyl) propanimidamide SYNONYMS Famotidine S-Oxide ; CHEMBL901

CAS NO 1422515-52-3 PRODUCT CODE RBPL-F0703 M.FORMULA C32H39NO5 M.WEIGHT 517.67 IUPAC 4-[1-Hydroxy-4-[4-(hydroxydiphenylmethyl)-1-oxido-1-piperidinyl]butyl]-α, α-dimethylbenzeneacetic acid SYNONYMS NA

CAS NO 1997296-62-4 PRODUCT CODE RBPL-F1001 M.FORMULA C13H12F2N6O2 M.WEIGHT 322.27 IUPAC 2-(2, 4-Difluorophenyl)-1, 3-bis(1H-1, 2, 4-triazol-1-yl)propan-2-ol N-oxide SYNONYMS Fluconazole mono-N-Oxide

CAS NO 123375-94-0 PRODUCT CODE RBPL-F1502 M.FORMULA C26H28Cl2F2N2O M.WEIGHT 493.42 IUPAC (E)-1-[bis(4-Fluorophenyl)methyl] -4-(3-phenyl -2-propenyl) -piperazine 4-Oxide ; 4-(bis (4-Fluorophenyl) methyl) -1-cinnamyl piperazine 1-Oxide SYNONYMS Flunarizine N-Oxide Dihydrochloride

CAS NO NA PRODUCT CODE RBPL-F1601 M.FORMULA C24H26ClNO5 M.WEIGHT 443.9 IUPAC 2-(1-oxidopiperidin-1-ium-1-yl) ethyl 3-methyl -4-oxo-2-phenyl chromene -8-carboxylate hydrochloride SYNONYMS NA

CAS NO 847949-51-3 PRODUCT CODE RBPL-G0601 M.FORMULA C22H24ClFN4O4 M.WEIGHT 462.9 IUPAC N-(3-Chloro -4-fluoro phenyl) -7-methoxy -6- [3- (4-oxido -4-morpholinyl) propoxy] -4-quinazolinamine ; N- (3-chloro -4-fluoro phenyl) -7-methoxy -6-[3- (4-oxido morpholin -4-ium -4-yl) propoxy] quinazolin -4-amine SYNONYMS Gefitinib Morpholine N-oxide ; DS-015822 ; HY-100636 ; CS-0019870

CAS NO 134332-50-6 PRODUCT CODE RBPL–G0104 M.FORMULA C₁₇H₂₁NO₄ M.WEIGHT 303.35 IUPAC 4aS, 6R, 8aS, 11R) -4a, 5, 9, 10, 11, 12 -Hexahydro -3-methoxy -11-methyl -6H-benzofuro [3a, 3, 2-ef] [2] benzazepin-6-ol 11-Oxide ; (1S, 12S, 14R) -9-methoxy-4-methyl-4-oxido -11-oxa-4-azonia tetracyclo [8.6.1.01, 12.06, 17] heptadeca -6(17), 7, 9, 15 -tetraen-14-ol SYNONYMS Nivalin-oxide ; Galanthamine 10-Oxide ; Galanthamine β-N-oxide

CAS NO 148406-51-3 PRODUCT CODE RBPL-H0301 M.FORMULA C21H23ClFNO3 M.WEIGHT 391.86 IUPAC 4-[-4-(4-Chlorophenyl) -4-hydroxy-1-oxido-1-piperidinyl] -1-(4-fluorophenyl) -1-butanone ; 4-[4- (4-Chlorophenyl) -4-hydroxy-1-piperidinyl] -1-(4-fluorophenyl) -1-butanone N-Oxide SYNONYMS cis/trans-Haloperidol N-Oxide

CAS NO 1449223-88-4 PRODUCT CODE RBPL-H0601 M.FORMULA C₁₈H₂₆ClN₃O₂ M.WEIGHT 351.88 IUPAC 2-[4-[(7-Chloro-4-quinolinyl) amino] pentyl] ethyl oxidoamino] -ethanol ; 4-[(7-chloroquinolin-4-yl) amino] -N-ethyl-N- (2-hydroxyethyl) pentan-1-amine oxide SYNONYMS UNII-YQ464PH8YE

CAS NO 571186-92-0 PRODUCT CODE RBPL-I0102 M.FORMULA C29H31N7O2 M.WEIGHT 509.60 IUPAC N-[4-Methyl-3-[4-(1-oxido-3-pyridinyl)-2-pyrimidinyl] amino] phenyl]-4- [(4-methyl-1-piperazinyl) methyl] SYNONYMS CGP 7238

CAS NO 571186-91-9 PRODUCT CODE RBPL-I0103 M.FORMULA C29H31N7O2 M.WEIGHT 509.62 IUPAC 4-[(4-Methyl-4-oxido-1-piperazinyl) methyl] -N-[4-methyl -3- [4-(3-pyridinyl) -2-pyrimidinyl] amino] phenyl] benzamide SYNONYMS CGP 71422 ; Imatinib EP Impurity J ; Imatinib (Piperazine)-4-oxide

CAS NO 404844-02-6 PRODUCT CODE RBPL-I009 M.FORMULA C28H29N7O M.WEIGHT 479.58 IUPAC N-[4-Methyl-3- [4-(3-pyridinyl) -2-pyrimidinyl] amino] phenyl] -4-(1-piperazinyl methyl) -benzamide SYNONYMS N-Desmethyl Gleevec ; CGP-74588 ; Norimatinib ; STI 509-00 ; Imatinib EP Impurity C

CAS NO NA PRODUCT CODE RBPL-I0302 M.FORMULA C35H38Cl2N8O5 M.WEIGHT 721.64 IUPAC 4-[4-[4-[4-[cis-2-(2, 4-Dichloro phenyl) -2-(1H-1, 2, 4-triazol -1-yl methyl) -1, 3-dioxolan -4-yl] methoxy] phenyl] piperazine-N-oxide-1-yl] phenyl] -2-[(1RS) -1-methyl propyl] -2, 4-dihydro-3H-1, 2, 4-triazol-3 -one ; 1-(4-((2R, 4S) -2-(1H-1, 2, 4-Triazol-1-yl) methyl) -2-(2, 4-dichloro phenyl) -1, 3-dioxolan-4-yl) methoxy) phenyl) -4-(4-(1-(sec-butyl) -5-oxo-1H-1, 2, 4-triazol -4(5H)-yl) phenyl) piperazine 1-oxide SYNONYMS NA

CAS NO NA PRODUCT CODE RBPL-I0303 M.FORMULA C₃₅H₃₈Cl₂N₈O₆ M.WEIGHT 737.63 IUPAC 1-(4-(2R, 4S) -2-((1H-1, 2, 4-Triazol -1-yl) methyl) -2-(2, 4-dichlorophenyl) -1, 3-dioxolan-4-yl) methoxy) phenyl) -4-(4-(1-(sec-butyl) -5-oxo-1H-1, 2, 4-triazol - 4(5H)-yl) phenyl) piperazine 1, 4-Dioxide SYNONYMS NA

CAS NO 141996-98-7 PRODUCT CODE RBPL-I0801 M.FORMULA C20H26N2O5 M.WEIGHT 374.43 IUPAC N-[4-[2-(Dimethyl oxidoamino) ethoxy] phenyl] methyl] -3, 4-dimethoxy benzamide ; N-[4-[2-(Dimethyl amino) ethoxy] phenyl] methyl] -3, 4-dimethoxy benzamide N-Oxide ; 2-[4-[(3, 4-dimethoxy benzoyl) amino] methyl] phenoxy] -N, N-dimethyl ethanamine oxide SYNONYMS UNII-A78XTV4HJE ; A78XTV4HJE ; DTXSID00849552 ; ZINC65743104 ; AKOS030239742 ; FT-0670575

CAS NO 141996-97-6 (Free base) ; 5922-37-2 PRODUCT CODE   M.FORMULA C19H24N2O4 • HCl M.WEIGHT 344.41 + (36.46) IUPAC 3, 4-Dimethoxy -N-[4- [2-(methyl amino) ethoxy] phenyl] methyl] benzamide Hydrochloride ; 3, 4-Dimethoxy-N -[4-[2- (methyl amino) ethoxy] phenyl ] methyl] benzamide Monohydrochloride ; N-[p-[2- (Methylamino) ethoxy] benzyl] veratramide Hydrochloride SYNONYMS N-Desmethyl Itopride Hydrochloride

CAS NO 254912-65-7 PRODUCT CODE RBPL-K0201 M.FORMULA C26H28Cl2N4O5 M.WEIGHT 547.43 IUPAC 1-[4-[4-[ (2R, 4S) -2-(2, 4-dichloro phenyl) -2-(imidazol-1-yl methyl) -1, 3-dioxolan -4-yl] methoxy] phenyl] -4-oxido piperazin-4-ium -1-yl] ethanone SYNONYMS Ketoconazole metabolite

CAS NO 136565-76-9 PRODUCT CODE RBPL-L0303 M.FORMULA C9H7Cl2N5O M.WEIGHT 272.09 IUPAC 6-(2, 3-Dichlorophenyl)-1, 2, 4-triazine-3, 5-diamine 2-Oxide SYNONYMS Lamotrigine N2-Oxide;

CAS NO 131926-99-3 PRODUCT CODE   M.FORMULA C16H14F3N3O3S M.WEIGHT 385.36 IUPAC 2-[[[3-methyl-4-(2, 2, 2-trifluoroethoxy)pyridin-2-yl]methyl]sulfonyl]-1H-benzimidazole SYNONYMS Lansoprazole USP Related Compound A ; Lansoprazole Sulfone

CAS NO 953787-54-7 PRODUCT CODE RBPL-L0402 M.FORMULA C16H14F3N3O4S M.WEIGHT 401.36 IUPAC 2-[[[3-Methyl-1-oxido-4-(2, 2, 2-trifluoroethoxy)-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole SYNONYMS Lansoprazole sulphone N-oxide

CAS NO 103577-40-8 PRODUCT CODE RBPL-L0403 M.FORMULA C16H14F3N3OS M.WEIGHT 353.36 IUPAC 2-[[[3-Methyl-4-(2, 2, 2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-1H-benzimidazole; SYNONYMS Lansoprazole sulphide

CAS NO 117678-38-3 PRODUCT CODE RBPL-L0502 M.FORMULA C18H20FN3O5 M.WEIGHT 377.37 IUPAC (3S)-9-Fluoro-2, 3-dihydro-3-methyl-10-(4-methyl-4-oxido-1-piperazinyl)-7-oxo-7H-Pyrido[1, 2, 3-de]-1, 4-benzoxazine-6-carboxylic Acid; SYNONYMS NA

CAS NO 117707-40-1 PRODUCT CODE RBPL-L0503 M.FORMULA C17H18FN3O4 M.WEIGHT 347.34 IUPAC (3S)-9-Fluoro-2, 3-dihydro-3-methyl-7-oxo-10-(1-piperazinyl)-7H-pyrido[1, 2, 3-de]-1, 4-benzoxazine-6-carboxylic Acid Hydrochloride SYNONYMS Levofloxacin RC- A

CAS NO 160552-54-5 PRODUCT CODE RBPL-L0903 M.FORMULA C8H11N3O4S M.WEIGHT 245.26 IUPAC 4-Amino-1-[(2R, 3R, 5S)-2-(hydroxymethyl)-3-oxido-1, 3-oxathiolan-5-yl]-2(1H)-pyrimidinone; [2R-(2α, 3β, 5α)]-4-Amino-1-[2-(hydroxymethyl)-1, 3-oxathiolan-5-yl]-2(1H)-pyrimidinone S-Oxide; 1, 3-Oxathiolane, 2(1H)-pyrimidinone Deriv.; [2R-(2α, 3β, 5α)]-4-Amino-1-[2-(hydroxymethyl)-3-oxido-1, 3-oxathiolan-5-yl]-2(1H)-pyrimidinone; GI 138870X SYNONYMS Lamivudine (R)-Sulfoxide; Lamivudine (R)-S-Oxide;Lamivudine EP Impurity H

CAS NO NA PRODUCT CODE RBPL-L1401 M.FORMULA C17H11N5O M.WEIGHT 301.31 IUPAC 1-(bis(4-cyanophenyl)methyl)-1H-1, 2, 4-triazole 2-oxide SYNONYMS NA

CAS NO 2903-45-9 PRODUCT CODE RBPL-L1503 M.FORMULA C14H22N2O2 M.WEIGHT 250.34 IUPAC 2-(Diethyloxidoamino)-N-(2, 6-dimethylphenyl)acetamide SYNONYMS Lidocaine N-Oxide

CAS NO 189038-36-6 PRODUCT CODE RBPL-L1901 M.FORMULA C16H20FN3O5 M.WEIGHT 353.35 IUPAC N-[[(5S)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl] methyl]acetamide N-oxide SYNONYMS Linezolid N-Oxide

CAS NO 171367-22-9 PRODUCT CODE RBPL-M0303 M.FORMULA C14H22ClN3O3 M.WEIGHT 315.8 IUPAC 4-Amino-5-chloro-N-[2-(diethyloxidoamino)ethyl]-2-methoxybenzamide; 4-Amino-5-chloro4-Amino-5-chloro-N-[2-(diethyloxidoamino)ethyl]-2-methoxybenzamide; 4-Amino-5-chloro-N-[2-(diethylamino)ethyl]-2-methoxybenzamide N-Oxide-N-[2-(diethylamino)ethyl]-2-methoxybenzamide N-Oxide SYNONYMS Metoclopramide EP Impurity G

CAS NO 5129-20-4 PRODUCT CODE RBPL-M0404 M.FORMULA C15H15NO3 M.WEIGHT 257.28 IUPAC 2-[3-(Hydroxymethyl)-2-methylphenyl]amino]-benzoic Acid; N-(α3-Hydroxy-2, 3-xylyl)- SYNONYMS UNII-8L4T2779IX; 8L4T2779IX; Enamic Acid (M1) ; Mefenamic Acid (Metabolite I)

CAS NO 24280-93-1 PRODUCT CODE RBPL-M0501 M.FORMULA C17H20O6 M.WEIGHT 320.34 IUPAC (4E)-6-(1, 3-Dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoic Acid SYNONYMS Mycophenolic Acid

CAS NO 224052-51-1 PRODUCT CODE RBPL-M0502 M.FORMULA C23H31NO8 M.WEIGHT 449.49 IUPAC (4E)-6-(1, 3-Dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoic Acid 2-(4-Oxido-4-morpholinyl)ethyl Ester SYNONYMS Mycophenolate Mofetil N-Oxide (EP Impurity G); Mycophenolate Mofetil EP Impurity G;EP Impurity G

CAS NO 1266620-74-9 PRODUCT CODE RBPL-M0602 M.FORMULA C35H36ClNO5S M.WEIGHT 618.18 IUPAC 1-[[[1-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfonyl]methyl]cyclopropaneacetic Acid

CAS NO 56718-70-8 PRODUCT CODE RBPL-M0201 M.FORMULA C12H16O3 M.WEIGHT 208.25 IUPAC 1-[2-(2-methoxyethyl)phenyoxy]-2, 3-epoxypropane; 2-[[4-(2-Methoxyethyl)phenoxy]methyl-oxirane; [[4-(2-Methoxyethyl)phenoxy] methyl]-oxirane SYNONYMS Metoprolol Impurity stage-IA

CAS NO 155172-12-6 PRODUCT CODE RBPL-M1301 M.FORMULA C17H19N3O M.WEIGHT 281.35 IUPAC (14bRS)-2-methyl-1, 2, 3, 4, 10, 14b-hexahydropyrazino[2, 1-a]pyrido[2, 3-c][2]benzazepine 2-oxide SYNONYMS Mirtazapine EP Impurity A ; Mirtazapine USP Related Compound B ; Mirtazapine N-Oxide

CAS NO 1986-81-8 PRODUCT CODE RBPL-N0701 M.FORMULA C6H6N2O2 M.WEIGHT 138.13 IUPAC 1-Oxide 3-Pyridinecarboxamide; Nicotinamide 1-Oxide; Pyridine-3-carboxamide 1-Oxide; 1-oxidopyridin-1-ium-3-carboxamide SYNONYMS NSC 168416 ; NSC 30531

CAS NO 1159977-52-2 PRODUCT CODE RBPL-N0601 M.FORMULA C17H25N3O3S M.WEIGHT 351.46 IUPAC N-Nethyl-3-( 1-methyl-1- oxido-4 -piperidinyl) -1H-indole -5-ethane sulfonamide ; N-methyl -2- [3- (1-methyl -1-oxidopiperidin -1-ium-4-yl) -1H-indol-5-yl] ethane sulfonamide ; N-Methyl -2- [3-(1-Methyl -1-Oxo-1lambda ~5~-Piperidin-4-Yl) -1H-Indol -5-Yl] Ethane -1-Sulfonamide SYNONYMS DTXSID40676061 ; ZINC44136523 ; FT-0672650

CAS NO 174794-02-6 PRODUCT CODE RBPL-O0101 M.FORMULA C17H20N4OS M.WEIGHT 328.43 IUPAC 2-Methyl-4-(4-methyl -4-oxido -1-piperazinyl) -10H -thieno [2, 3-b] [1, 5] benzo diazepine ; 2-methyl -4- (4-methyl -4-oxido piperazin -4-ium-1-yl) -10H-thieno [2, 3-b] [1, 5] benzodiazepine SYNONYMS LY 170238 ; Olanzapine-N-Oxide ; UNII-O055W43VHD ; CHEMBL440512 ; O055W43VHD ; Olanzapine EP Impurity D; Olanzapine Related Compound C

CAS NO 186792-80-3 PRODUCT CODE RBPL-O0104 M.FORMULA C23H28N4O6S M.WEIGHT 488.6 IUPAC (2S, 3S, 4S, 5R, 6R) -3, 4, 5-trihydroxy -6-[2-methyl -4- (4-methyl piperazin-1-yl) thieno [2, 3-b] [1, 5] benzodiazepin -10-yl] oxane-2- carboxylic acid ; 1-Deoxy -1- (2-Methyl -4-(4-Methyl-1 -Piperazinyl) -10H- Thieno (2, 3-B) (1, 5) Benzodiazepin -10-Yl) SYNONYMS UNII-A432W914YR ; 186792-80-3 ; A432W914YR ; Olanzapine Glucuronide; ZINC44021808 ; Beta-D-Glucopyranuronic Acid ; Q27273600

CAS NO 161696-76-0 PRODUCT CODE RBPL-00105 M.FORMULA C16H18N4S M.WEIGHT 298.41 IUPAC 2-methyl-4- (1-piperazinyl) -10H -Thieno [2, 3-b] [1, 5] benzodiazepine ; 4'-Desmethyl olanzapine ; 2-Methyl -4-(Piperazin-1-Yl) -10H-Benzo [B] Thieno [2, 3-E] [1, 4] Diazepine SYNONYMS Desmethyl olanzapine ; LY 170055 ; N-Demethyl olanzapine ; UNII-C1053I7P65

CAS NO 73590-85-9 PRODUCT CODE RBPL-O0202 M.FORMULA C17H19N3O2S M.WEIGHT 329.42 IUPAC 6-Methoxy-2-[(4-methoxy -3, 5-dimethyl -2-pyridinyl) methyl] thio] -1H-benzimidazole ; 2- [(3, 5-Dimethyl -4-methoxy -2-pyridyl) methyl] thio] -5-methoxy benzimidazole SYNONYMS Omeprazole Sulfide ; Ufiprazole ; Pyrmetazole; Omeprazole Impurity C

CAS NO 158812-85-2 PRODUCT CODE RBPL-O0205 M.FORMULA C17H19N3O5S M.WEIGHT 377.41 IUPAC 5-Methoxy-2 -[(4-methoxy -3, 5-dimethyl -1-oxido -2-pyridinyl) methyl] sulfonyl] - 1H-benzimidazole ; 4-Methoxy-2- (6-methoxy- 1H-benzo [d] imidazol-2-yl) sulfonyl) methyl) -3, 5-dimethyl pyridine 1-oxide SYNONYMS Omeprazole Sulfone N-Oxide ; Esomeprazole Impurity I ; UNII-3GZ7SI3024

CAS NO 88546-55-8 PRODUCT CODE RBPL-O020 M.FORMULA C17H19N3O4S M.WEIGHT 361.42 IUPAC 5-Methoxy-2-[(4-methoxy -3, 5-dimethyl pyridin-2-yl) methyl] sulphonyl] -1H-benzimidazole ; 6-methoxy -2- [(4-methoxy -3, 5-dimethyl pyridin-2-yl) methyl sulfonyl] -1H-benzimidazole SYNONYMS Omeprazole EP Impurity D ; UNII-76X040Z74O ; CHEMBL134 ; Omeprazole sulphone; Omeprazole Related Compound A

CAS NO 104721-52-0 PRODUCT CODE RBPL-O0302 M.FORMULA C20H24FN3O7 M.WEIGHT 437.42 IUPAC 9-Fluoro -2, 3-dihydro -3-methyl -10- (4-methyl -4-oxido -1-piperazinyl) -7-oxo -7H-pyrido [1, 2, 3-de] -1, 4-benzoxazine -6-carboxylic Acid 7-fluoro-2-methyl-6-(4-methyl-4-oxidopiperazin-4-ium-1-yl)-10-oxo-4-oxa-1-azatricyclo [7.3.1.05, 13] trideca -5(13), 6, 8, 11 -tetraene -11-carboxylic acid SYNONYMS Ofloxacin N-Oxide ; Acetic Acid Salt (Mixture of Diastereomers)

CAS NO 1975982-94-5 PRODUCT CODE RBPL-O0801 M.FORMULA C28H33N7O3 M.WEIGHT 515.61 IUPAC 2- [5-methoxy -N-methyl -4- [4- (1-methyl indol-3-yl) pyrimidin-2-yl] amino] -2-(prop-2 -enoyl amino) anilino] -N, N-dimethyl ethanamine oxide ; 2-Propenamide, N-(2- (2-(Dimethyl oxidoamino) Ethyl) Methyl amino) -4-Methoxy-5- (4-(1-Methyl -1H-Indol -3-Yl) -2-Pyrimidinyl) Amino) Phenyl) SYNONYMS Osimertinib N-Oxide ; m UNII-9DD4NXS7RD ; 9DD4NXS7RD ; CHEMBL4079658 ; Osimertinib Metabolite M1 ; BDBM50260359 ; J3.657.495J; Osimertinib Impurity M

CAS NO 7640-51-9 PRODUCT CODE RBPL-P0401 M.FORMULA C17H20N2OS M.WEIGHT 300.42 IUPAC N, N, α-Trimethyl-10H-phenothiazine-10-ethanamine 5-Oxide; N-[2-(Dimethylamino) propyl]phenothiazine S-Oxide SYNONYMS Promethazine sulphoxide; Promethazine 5-Oxide; Promethazine 5-Sulfoxide; RomerganSulfoxide; Promethazine Impurity D

CAS NO 92-84-2 PRODUCT CODE RBPL-P0402 M.FORMULA C12H9NS M.WEIGHT 199.27 IUPAC 10H-Phenothiazine SYNONYMS Thiodiphenylamine; Feeno; Fenoverm; NSC 2037; Nemazene; Nexarbol; Promethazine Impurity A

CAS NO 60113-77-1 PRODUCT CODE RBPL-P0404 M.FORMULA C16H19ClN2S M.WEIGHT 306.85 IUPAC N, α-Dimethyl-10H-phenothiazine-10-ethanamine Hydrochloride SYNONYMS rac N-Demethyl Promethazine Hydrochloride; Nor1-Promethazine Monohydrochloride; Promethazine Impurity C

CAS NO 127780-16-9 PRODUCT CODE RBPL-P0801 M.FORMULA C16H15F2N3O5S M.WEIGHT 399.37 IUPAC 5-Difluoromethoxy-2- [(3, 4-dimethoxy) -2-pyridyl] methyl sulfonyl] -1H-benzimidazole ; 6-(difluoro methoxy) -2-[(3, 4-dimethoxy pyridin -2-yl) methyl sulfonyl] -1H-benzimidazole SYNONYMS Pantoprazole EP Impurity A ; Pantoprazole Sulfone ; UNII-OLW375VGE9 ; OLW375VGE9; Pantoprazole Related Compound A

CAS NO 102625-64-9 PRODUCT CODE RBPL-P0802 M.FORMULA C16H15F2N3O3S M.WEIGHT 367.37 IUPAC 5-(Difluoro methoxy) -2- [(3, 4-dimethoxy -2-pyridinyl) methyl] thio] -1H-benzimidazole ; 6-(difluoro methoxy) -2- [(3, 4-dimethoxy pyridin-2-yl) methylsulfanyl] -1H-benzimidazole SYNONYMS Pantoprazole EP Impurity B ; Pantoprazole Thioether ; Pantoprazole Sulfide ; UNII-BWZ6X03HIB ; BWZ6X03HIB; Pantoprazole Related Compound B

CAS NO 953787-55-8 PRODUCT CODE RBPL-P0804 M.FORMULA C16H15F2N3O6S M.WEIGHT 415.37 IUPAC 6-(Difluoromethoxy)-2- [(3, 4-dimethoxy -1-oxido- 2-pyridinyl) methyl] sulfonyl] -1H-benzimidazole SYNONYMS Pantoprazole Sulfone N-Oxide

CAS NO 761460-08-6 PRODUCT CODE RBPL-P1501 M.FORMULA C23H27FN4O4 M.WEIGHT 442.48 IUPAC 3-[2-[4- (6-Fluoro- 1, 2-benzisoxazol -3-yl) -1-oxido -1-piperidinyl] ethyl] -6, 7, 8, 9- tetrahydro -9-hydroxy -2-methyl -4H-pyrido [1, 2-a] pyrimidin-4-one SYNONYMS Paliperidone N-oxide ; 9-Hydroxy Risperidone N-Oxide; Paliperidone Related Compound D

CAS NO 329216-63-9 PRODUCT CODE RBPL-Q0101 M.FORMULA C21H25N3O3S M.WEIGHT 399.51 IUPAC 2-[2-[4 - (5-Oxidodibenzo [b, f] [1, 4] thiazepin -11-yl) -1-piperazinyl] ethoxy] ethanol ; Ethanol, 2- [2- [4- (5-oxido dibenzo [b, f] [1, 4] thiazepin-11-yl) -1-piperazinyl] ethoxy] ethanol SYNONYMS Quetiapine-S-oxide ; Quetiapine sulphoxide; Quetiapine Impurity S

CAS NO 1076199-40-0 PRODUCT CODE RBPL-Q0106 M.FORMULA C21H25N3O3S M.WEIGHT 399.51 IUPAC 2-[2- (4-Dibenzo [b, f] [1, 4] thiazepin -11-yl -1-piperazinyl) ethoxy] ethanol N-Oxide SYNONYMS Quetiapine-N-oxide ; UNII-WQR2X5D273 ; WQR2X5D273; Quetiapine Impurity H

CAS NO 118267-18-8 PRODUCT CODE RBPL-R0102 M.FORMULA C40H74N2O15 M.WEIGHT 823.02 IUPAC (9E)-9-[O- [(2-Methoxyethoxy) methyl] oxime] -N-demethyl Erythromycin ; (3R, 4S, 5S, 6R, 7R, 9R, 10E, 11S, 12R, 13S, 14R) -14-ethyl-7, 12, 13 -trihydroxy -4-[(2R, 4R, 5S, 6S) -5-hydroxy -4-methoxy -4, 6-dimethyl oxan-2-yl] oxy-6- [(2S, 3R, 4S, 6R) -3-hydroxy -6-methyl -4-(methyl amino) oxan-2-yl] oxy-10- (2-methoxyethoxy methoxyimino) -3, 5, 7, 9, 11, 13 -hexamethyl -oxacyclo tetradecan -2-one SYNONYMS Roxithromycin USP Related Compound F ; N-Demethyl Roxithromycin ; (E)-N-Demethyl roxithromycin ; RU 44981; Roxithromycin Impurity F

CAS NO 214902-82-6 PRODUCT CODE RBPL-R0103 M.FORMULA C33H62N2O12 M.WEIGHT 678.85 IUPAC (9E)-3-O-de (2, 6-dideoxy-3- C-methyl -3-O-methyl -α-L-ribo-hexopyranosyl) erythromycin 9- [O- [(2-Methoxy ethoxy) methyl] oxime] ; (3R, 4S, 5S, 6R, 7R, 9R, 10E, 11S, 12R, 13S, 14R)-6- [(2S, 3R, 4S, 6R) -4-(dimethyl amino) -3-hydroxy -6-methyl oxan-2-yl] oxy-14-ethyl-4, 7, 12, 13- tetrahydroxy -10-(2-methoxye thoxymethoxyimino) -3, 5, 7, 9, 11, 13 -hexamethyl -oxacyclotetradecan -2-one SYNONYMS Decladinose Roxithromycin; Roxithromycin Impurity B

CAS NO 1460313-73-8 PRODUCT CODE RBPL-R0105 M.FORMULA C41H76N2O16 M.WEIGHT 853.06 IUPAC 2- [(3R, 4S, 5S, 6R, 7R, 9R, 10E, 11S, 12R, 13S, 14R) -14-ethyl -7, 12, 13 -trihydroxy -4-(5-hydroxy -4-methoxy -4, 6-dimethyl -tetra hydropyran-2-yl) oxy-10- (2-methoxy ethoxy methoxyimino) -3, 5, 7, 9, 11, 13 -hexamethyl -2-oxo -oxacyclo tetradec -6-yl]oxy] -3-hydroxy -N, N, 6-trimethyl -tetra hydropyran -4-amine oxide SYNONYMS NA

CAS NO 924663-37-6 PRODUCT CODE RBPL-R0201 M.FORMULA C18H21N3O5S M.WEIGHT 391.44 IUPAC 2-[4-(3-Methoxypropoxy) -3-methyl-1-oxido-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole SYNONYMS Rabeprazolesulphone N-oxide ; UNII-5YB1T296OD ; 5YB1T296OD; Rabeprazole Impurity I

CAS NO 117976-47-3 PRODUCT CODE RBPL-R0202 M.FORMULA C18H21N3O4S M.WEIGHT 375.44 IUPAC 2-[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole SYNONYMS Rabeprazole sulphone ; Rabeprazole USP Related Compound D ; UNII-I2E100O20P; Rabeprazole Impurity A

CAS NO 117977-21-6 PRODUCT CODE RBPL-R0203 M.FORMULA C18H21N3O2S M.WEIGHT 343.44 IUPAC 2-[3- Methyl-4- (3-methoxy propoxy) -2-pyridyl] methyl] thio] -1H-benzimidazole ; 2- {[4-(3-Methoxypropoxy) -3-methylpyridine -2-yl] -methythio} -1H-benzimidazole SYNONYMS Rabeprazole Sulfide ; Rabeprazole Thioether ; Rabeprazole USP Related Compound E ; H 295/43; Rabeprazole Impurity B

CAS NO 832747-55-4 PRODUCT CODE RBPL-R0402 M.FORMULA C23H27FN4O3 M.WEIGHT 426.48 IUPAC 3-[2- [4-(6-Fluoro-1, 2-benzisoxazol -3-yl) -1-oxido -1-piperidinyl] ethyl] -6, 7, 8, 9-tetrahydro -2-methyl -4H-pyrido [1, 2-a] pyrimidin -4-one SYNONYMS Risperidone Cis-N-Oxide ; Cis-Risperidone N-Oxide ; Risperidone Trans-N-Oxide ; EX-A2858 ; ZINC65748702

CAS NO 195454-31-0 PRODUCT CODE RBPL-R0801 M.FORMULA C₂₈H₂₇NO₅S M.WEIGHT 489.58 IUPAC [6-Hydroxy-2 -(4-hydroxy phenyl) benzo [b] thien-3-yl] [4-[2-(1-oxido -1-piperidinyl) ethoxy] phenyl] methanone; SYNONYMS Raloxifene-N-oxide ; Raloxifene USP Related Compound C; Raloxifene Impurity C

CAS NO NA PRODUCT CODE RBPL-R0901 M.FORMULA C24H33N3O5 M.WEIGHT 443.55 IUPAC 1-(2-(2, 6-Dimethylphenyl) amino) -2-oxoethyl) -4-(2-hydroxy -3-(2-methoxy phenoxy) propyl) piperazine 1-oxide ; N-(2, 6-dimethylphenyl)-2- [4-[2-hydroxy-3- (2-methoxyphenoxy) propyl] -1, 4-dioxidopiperazine-1, 4-diium-1-yl] acetamide SYNONYMS NA

CAS NO 1246816-00-1 PRODUCT CODE RBPL-R0902 M.FORMULA C24H33N3O6 M.WEIGHT 459.54 IUPAC N-(2, 6-Dimethylphenyl)-4- [2-hydroxy-3- (2-methoxyphenoxy) propyl] -1-piperazineacetamide 1, 4-Dioxide SYNONYMS UNII-GF8UVL7D96 ; GF8UVL7D96 ; DTXSID00858361 ; FT-0674328

CAS NO 260435-42-5 PRODUCT CODE RBPL-R1001 M.FORMULA C15H19N5O M.WEIGHT 285.35 IUPAC N, N-Dimethyl-5- (1H-1, 2, 4-triazol -1-yl methyl) -1H-indole-3- ethanamine N-Oxide SYNONYMS Rizatriptan N-Oxide ; Rizatriptan N10-Oxide

CAS NO 73857-20-2 PRODUCT CODE RBPL-R0502 M.FORMULA C13H22N4O4S M.WEIGHT 330.4 IUPAC N-[2- [5-[(Dimethyl oxidoamino) methyl] -2-furanyl] methyl] thio] ethyl] -N’-methyl -2-nitro-1, 1-ethenediamine ; N, N-dimethyl-1-[5-[2- [1-(methylamino) -2-nitroethenyl] amino] ethyl sulfanyl methyl] furan-2-yl] methanamine oxide SYNONYMS Ranitidine N-Oxide

CAS NO 139755-82-1 PRODUCT CODE RBPL-S0101 M.FORMULA C21H28N6O4S M.WEIGHT 460.55 IUPAC 5-[2-Ethoxy- 5-(1-piperazinyl sulfonyl) phenyl]- 1, 6-dihydro- 1-methyl - 3-propyl - 7H-pyrazolo [4, 3-d] pyrimidin -7-one SYNONYMS N-desmethyl Sildenafil ; Desmethyl sildenafil ; UK 103320

CAS NO 1094598-75-0 PRODUCT CODE RBPL-S0102 M.FORMULA C22H30N6O5S M.WEIGHT 490.58 IUPAC 5-[2-Ethoxy- 5-[(4-methyl- 4-oxido- 1-piperazinyl) sulfonyl] phenyl]- 1, 6-dihydro- 1-methyl- 3-propyl- 7H-pyrazolo [4, 3-d] pyrimidin -7-one SYNONYMS Sildenafil-N-oxide ; UNII-380S4M4VB3; 380S4M4VB3

CAS NO 180272-28-0 PRODUCT CODE RBPL-S0201 M.FORMULA C23H26N2O3 M.WEIGHT 378.46 IUPAC (1S)-3, 4-dihydro-1-phenyl- 2(1H)- isoquinoline carboxylic Acid (3R)-1-Oxido-1 -azabicyclo [2.2.2] oct-3- yl Ester SYNONYMS Solifenacin N-oxide ; Solifinacin N Oxide Impurity

CAS NO 212069-94-8 PRODUCT CODE RBPL-S0801 M.FORMULA C14H21N3O3S M.WEIGHT 311.4 IUPAC 3-[2- (Dimethyl oxidoamino) ethyl] -N-methyl -1H-indole -5-methane sulfonamide SYNONYMS Sumatriptan N-Oxide ; GR 112504 ; UNII-1V0XCT6AGU ; 1V0XCT6AGU ; SCHEMBL4135875 ; DTXSID00175429

CAS NO 583840-03-3 PRODUCT CODE RBPL-S1001 M.FORMULA C21H16ClF3N4O4 M.WEIGHT 480.82 IUPAC 4-[4-[4- Chloro-3- (trifluoro methyl) phenyl] amino] carbonyl] amino] phenoxy] -N-methyl -2-pyridine carboxamide 1-Oxide SYNONYMS UNII-5XYK65KIGD ; Sorafenib Major Metabolite ; 5XYK65KIGD ; SCHEMBL548256 ; DTXSID60431376

CAS NO 147441-56-3 PRODUCT CODE RBPL-T0201 M.FORMULA C16H25NO3 M.WEIGHT 279.37 IUPAC 1-[(1S, 2S) -2-hydroxy -2- (3-methoxyphenyl) cyclohexyl] -N, N-dimethyl methanamine oxide ; (1R, 2R)-rel-2-[(Dimethyl oxidoamino) methyl]-1-(3-methoxyphenyl)-cyclohexanol SYNONYMS ZINC8421 ; SCHEMBL14513813 ; DTXSID70649541 ; XFA44156

CAS NO 1359973-79-7(S-isomer) PRODUCT CODE RBPL-T0304 M.FORMULA C27H33NO11S M.WEIGHT 579.62 IUPAC N-((7S)-1, 2- Dimethoxy -10-(methyl sulfinyl) -9-oxo-3- (2S, 3R, 4S, 5S, 6R) -3, 4, 5-trihydroxy -6-(hydroxy methyl) tetrahydro -2H-pyran -2-yl) oxy) -5, 6, 7, 9 -tetrahydro benzo [a] heptalen -7-yl) acetamide SYNONYMS Thiocholchicoside S-oxide (Mixture of Diastereomers)

CAS NO 87424-25-7 PRODUCT CODE RBPL-T0305 M.FORMULA C21H23NO5S M.WEIGHT 401.48 IUPAC N-[(7S) -3-hydroxy -1, 2-dimethoxy -10-methyl sulfanyl -9-oxo-6, 7 -dihydro -5H-benzo [a] heptalen -7-yl] acetamide SYNONYMS 2-Demethyl thio-colchicine ; 3-Demethyl thiocolchicine ; 3-Desmethyl thiocolchicine ; 3-O-Demethyl thiocolchicine ; NSC 361792

CAS NO 75504-34-6 PRODUCT CODE RBPL-T0901 M.FORMULA C26H29NO2 M.WEIGHT 387.51 IUPAC (2-{4-[(1Z)-1, 2-diphenyl but-1-en-1-yl] phenoxy} ethyl) dimethyl amine oxide SYNONYMS SCHEMBL4752564 ; CHEBI:63825 ; ZINC1849477

CAS NO 31750-48-8 (Freebase) PRODUCT CODE RBPL-T0902 M.FORMULA C25H27NO M.WEIGHT 357.49 IUPAC 2-[4-[(Z)-1, 2-diphenyl but-1-en-1-yl] phenoxy]-N-methylethan -1-amine SYNONYMS N-Desmethyl Tamoxifen ; UNII-OOJ759O35C

CAS NO NA PRODUCT CODE RBPL-T1001 M.FORMULA C21H25NO M.WEIGHT 307.43 IUPAC (R, E)-N, 6, 6-trimethyl -N-(naphthalen- 1-ylmethyl) hept-2-en-4-yn -1-amine oxide SYNONYMS NA

CAS NO 2028267-73-2 PRODUCT CODE RBPL-T1802 M.FORMULA C16H20N6O2 M.WEIGHT 328.37 IUPAC N- (3R, 4R)-1- (2-cyanoacetyl) -4-methyl piperidin-3-yl) -N-methyl -7H-pyrrolo [2, 3-d] pyrimidin -4-amine oxide SYNONYMS CP-690550 N-Oxide

CAS NO 1527525-58-1 PRODUCT CODE RBPL-T1803 M.FORMULA C15H18N6O M.WEIGHT 298.34 IUPAC 3-[(3R, 4R) -4-methyl -3-(7H -pyrrolo [2, 3-d] pyrimidin -4-yl amino) piperidin-1-yl] -3-oxopropane nitrile SYNONYMS Tofacitinib Impurity 8

CAS NO 67018-85-3 (free base) ; 67812-42-4 (HCl) PRODUCT CODE RBPL-V0101 M.FORMULA C₂₆H₃₇ClN₂O₄ M.WEIGHT 477.04 IUPAC 2-(3, 4-dimethoxyphenyl) -5-[2-(3, 4-dimethoxy phenyl) ethylamino] -2-propan-2-yl pentanenitrile ; 4- (3, 4- dimethoxy phenethyl) (methyl) amino) -2-(3, 4-dimethoxy phenyl) -2-isopropyl butanenitrile; (2RS)-2- (3, 4-dimethoxyphenyl) -5- [2-(3, 4-dimethoxy -phenyl) ethyl] amino] -2-(1-methyl ethyl) pentanenitrile SYNONYMS N-norverapamil ; Norverapamil ; N-desmethyl verapamil; Verapamil Impurity J

CAS NO 386750-22-7 (succinate) ; 93413-62-8 PRODUCT CODE RBPL-D0300 M.FORMULA C20H33NO7 M.WEIGHT 399.48 IUPAC 4-[2-(Dimethylamino) -1-(1-hydroxy cyclohexyl) ethyl] phenol succinate ; Butanedioic acid ; 1-[2-(Dimethyl amino)-1- (4-hydroxy phenyl) ethyl] cyclohexanol hydrogen butanedioate Monohydrate (USP) SYNONYMS Pristiq ; Desvenlafaxine succinate hydrate ; Desvenlafaxine succinate monohydrate ; Desvenlafaxine Succinate [USAN]

CAS NO 1021933-95-8 PRODUCT CODE RBPL-V0204 M.FORMULA C16H25NO3 M.WEIGHT 279.38 IUPAC 2-(1-hydroxycyclohexyl)-2-(4-hydroxyphenyl)-N, N-dimethylethan-1-amine oxide SYNONYMS Desvenlafaxine N-Oxide ; D, L-O-Desmethyl Venlafaxine N-Oxide ; SCHEMBL1699440

CAS NO 448184-48-3 PRODUCT CODE RBPL-V0801 M.FORMULA C23H32N6O5S M.WEIGHT 504.6 IUPAC 2-[2-ethoxy-5- (4-ethyl-4- oxidopiperazin-4-ium-1-yl) sulfonyl phenyl] -5-methyl -7-propyl- 3H-imidazo [5, 1-f] [1, 2, 4] triazin-4-one; 4-(4-Ethoxy-3- (5-methy-4-oxo-7-propyl -1, 4-dihydroimidazo [5, 1-f] [1, 2, 4] triazin-2-yl) phenyl) sulfonyl) -1-ethyl piperazine 1-Oxide SYNONYMS UNII-QX91C62KRS ; QX91C62KRS

CAS NO 565453-39-6 PRODUCT CODE RBPL-V0902 M.FORMULA C₁₇H₂₇N₃O₃ M.WEIGHT 321.41 IUPAC N-(3-Hydroxytricyclo [3.3.1.13, 7] dec-1-yl) glycyl-L-prolinamide 1-[2- [(3-hydroxy-1-adamantyl) amino] acetyl] pyrrolidine-2- carboxamide ; (2S)-1-[2- [(3-hydroxy -1-adamantyl) amino] acetyl] pyrrolidine -2-carboxamide SYNONYMS Vildagliptin Impurity A ; Vildagliptin Impurity K; SCHEMBL15855961 ; Vildagliptin Related Compound 1 (S-Isomer) ; BCP33553; DS-007680

CAS NO 188797-76-4 PRODUCT CODE RBPL-Z0205 M.FORMULA C21H21ClN4O2S M.WEIGHT 428.94 IUPAC 5-[2-[4- (1, 2-Benziso thiazol-3-yl) -1-oxido-1- piperazinyl] ethyl] -6-chloro -1, 3-dihydro -2H -indol-2-one SYNONYMS NA

CAS NO 188797-80-0 PRODUCT CODE RBPL-Z0206 M.FORMULA C21H21ClN4O2S M.WEIGHT 428.94 IUPAC 6-Chloro- 1, 3-dihydro- 5- [2- [4- (1-oxido -1, 2- benzisothiazol -3-yl) -1-piperazinyl] ethyl] -2H-indol -2-one SYNONYMS Ziprasidone Sulfoxide ; UNII-5VV7CA4473 ; 5VV7CA4473

CAS NO 251451-30-6 PRODUCT CODE RBPL-Z0301 M.FORMULA C16H21N3O3 M.WEIGHT 303.36 IUPAC (4S)-4- [3-[2-(Dimethyl oxidoamino) ethyl] -1H -indol -5-yl] methyl -2-oxazolidinone ; N, N -dimethyl -2- [5- [(2-oxo -1, 3-oxazolidin-4-yl) methyl] -1H-indol -3-yl] ethanamine oxide SYNONYMS Zolmitriptan USP Related Compound E; Zolmitriptan N-Oxide ; DTXSID00438344 ; AKOS030255659 ; FT-0675920 ; J-015837

CAS NO 28197-36-6 PRODUCT CODE RBPL-A0402 M.FORMULA C17H26N2O4 M.WEIGHT 322.4 IUPAC N-[3- Acetyl-4- [2-hydroxy-3- [(1-methylethyl) amino] propoxy] phenyl] - Hydrochloride ; (±)-N-[3-Acetyl-4-[2-hydroxy-3-[(1-methylethyl) amino] propoxy] phenyl] Monohydrochloride SYNONYMS Acebutolol EP Impurity J Hydrochloride

CAS NO 40188-45-2 PRODUCT CODE RBPL-A0401 M.FORMULA C12H15NO3 M.WEIGHT 221.25 IUPAC 2-Acetyl-4-butyramidophenol ; 3'-Acetyl -4'-hydroxybutyranilide ; N- (3-Acetyl-4- hydroxyphenyl) butanamide SYNONYMS Acebutolol USP Related Compound A

CAS NO 28197-66-2 PRODUCT CODE RBPL-A0403 M.FORMULA C15H19NO4 M.WEIGHT 277.32 IUPAC 3’-Acetyl-4’-(2, 3-epoxypropoxy)butyranilide ; N-[3-Acetyl-4-(oxiranylmethoxy) phenyl] butanamide SYNONYMS Acebutolol Epoxypropoxy Impurity

CAS NO 60320-32-3 PRODUCT CODE RBPL-A1201 M.FORMULA C4H4ClN3OS M.WEIGHT 177.61 IUPAC N- (5-Chloro -1, 3, 4 -thiadiazol -2-yl) acetamide ; 2-Acetamido-5-chloro-1, 3, 4-thiadiazole ; N-[5-Aminosulfonyl)-1, 3, 4-thiadiazol-2-yl]acetamide; 5-Acetamido-1, 3, 4-thiadiazole-2-sulfonamide ; N-(5-sulfamoyl-1, 3, 4-thiadiazol-2-yl)acetamide SYNONYMS Acetazolamide EP Impurity A

CAS NO 2349-67-9 PRODUCT CODE RBPL-A1205 M.FORMULA C2H3N3S2 M.WEIGHT 133.2 IUPAC 2-Amino-1, 3, 4-thiadiazol-5-thiol; 2-Amino-1, 3, 4-thiadiazole-5-mercaptan; 2-Amino-1, 3, 4-thiadiazole-5-thiol; 2-Amino-5-mercapto-1, 3, 4-thiadiazole; 2-Amino-5-mercapto-1, 3, 5-thiadiazole; 2-Amino-5-mercaptothiadiazole; 2-Amino-Δ2-1, 3, 4-thiadiazoline-5-thione; 2-Mercapto-5-amino-1, 3, 4-thiadiazole; 2-Thiol-5-amino-1, 3, 4-thiadiazole; 5-Amino-1, 3, 4-thiadiazole-2(3H)-thione; 5-Amino-1, 3, 4-thiadiazole-2-thiol; 5-Amino-1, 3, 4-thiadiazole-2-thione; 5-Amino-1, 3, 4-thiadiazoline-2-thione; 5-Amino-1, 3, 4-thidiazole-2-thiol; 5-Amino-2-mercapto-1, 3, 4-thiadiazole; 5-Amino-3H-1, 3, 4-thiadiazole-2-thione; 5-Thio-2-amino-[1, 3, 4]thiadiazole; 5-Thiol-2-amino-1, 3, 4-thiadiazole SYNONYMS Acetazolamide EP Impurity G

CAS NO 5393-55-5 PRODUCT CODE RBPL-A1202 M.FORMULA C4H5N3OS M.WEIGHT 143.17 IUPAC [(1S, 4R)-4-(2-amino-6-chloro-9H-purin-9-yl)cyclopent-2-enyl]methanol hydrochloride; 2‐(Acetylamino)‐1, 3, 4‐Thiadiazole SYNONYMS Acetamidothiadiozole

CAS NO 56-89-3 PRODUCT CODE   M.FORMULA C6H12N2O4S2 M.WEIGHT 240.3 IUPAC 3, 3’-Dithiobis(2-aminopropanoic Acid) ; Bis(β-amino-β-carboxyethyl) Disulfide ; 3, 3'-Dithiobis-L-Alanine ; [R-(R*, R*)]-3, 3'-Dithiobis [2-aminopropanoic Acid] ; β, β'-Dithiodialanine SYNONYMS L-Cystine ; (-)-Cystine; Dicysteine ; L-Cysteine Disulfide ; Oxidized L-cysteine

CAS NO 52-90-4 PRODUCT CODE   M.FORMULA C3H7NO2S M.WEIGHT 121.16 IUPAC (R)-2-Amino-3-mercaptopropanoic Acid ; 3-Mercapto-L-alanine ; β-Mercaptoalanine ; H-Cys-OH SYNONYMS L-Cysteine ; Half-cystine ; L-(+)-Cysteine ; L-Cys ; Thioserine ; β-Mercaptoalanine

CAS NO 1847487-56-2 PRODUCT CODE RBPL-A2002 M.FORMULA C17H17NO M.WEIGHT 251.33 IUPAC (3aR, 12bR)-2-methyl-2, 3, 3a, 12b-tetrahydro-1H-dibenzo[2, 3:6, 7] oxepino[4, 5-c]pyrrole SYNONYMS Asenapine Impurity

CAS NO 128915-56-0 PRODUCT CODE RBPL-A2005 M.FORMULA C16H14ClNO M.WEIGHT 271.7 IUPAC (3aR, 12bR)-rel-5-Chloro-2, 3, 3a, 12b -tetra hydro -1H-dibenz [2, 3:6, 7] oxepino [4, 5-c] pyrrole hydrochloride SYNONYMS N-Desmethyl Asenapine Hydrochloride

CAS NO 23680-84-4 PRODUCT CODE RBPL-A1402 M.FORMULA C10H10ClN3O2 M.WEIGHT 239.7 IUPAC 4-Amino-2-chloro-6, 7- dimethoxyquinazoline ; 2-Chloro-6, 7- dimethoxy -4-quinazolinamine ; 2-Chloro-6, 7- dimethoxy -4- quinazolinamine SYNONYMS USP Doxazosine Related Compound - C; Terazosin EP Impurity A; Doxazosin EP Impurity F ; Prazosin Impurity

CAS NO 119193-19-0 : Isomer ; 2165896-76-2 : 1980007-99-5 PRODUCT CODE RBPL-A2901 M.FORMULA C13H19NO M.WEIGHT 205.3 IUPAC 3-[(3R, 4R)-3, 4-Dimethyl-4-piperidinyl]phenol; (3R-cis)-3-(3, 4-dimethyl-4- piperidinyl)phenol SYNONYMS Alvimopan Impurity 13; Alvimopan Impurity 27

CAS NO 6398-98-7 PRODUCT CODE   M.FORMULA C20H22ClN3O : 2(HCl) : 2(H2O) M.WEIGHT 355.9 : 2(36.5) : 2(18.0) IUPAC 4-[(7-Chloro-4-quinolyl)amino]-α-(diethylamino)-o-cresol dihydrochloride dihydrate (as per USP) SYNONYMS Amodiaquine Dihydrochloride Dihydrate

CAS NO 100499-89-6 PRODUCT CODE RBPL-A0106 M.FORMULA C23H19Cl2NO4 M.WEIGHT 444.31 IUPAC 2-[(2, 6-Dichlorophenyl) amino] benzeneacetic Acid 2- Oxo-2- (phenylmethoxy) ethyl Ester SYNONYMS Aceclofenac Benzyl Ester

CAS NO 15362-40-0 PRODUCT CODE RBPL-A0103 M.FORMULA C14H9Cl2NO M.WEIGHT 278.13 IUPAC 1-(2, 6-Dichlorophenyl)-1, 3-dihydro-2H-indol-2-one ; 1-(2, 6-Dichlorophenyl)oxindole ; N-(2, 6-dichlorophenyl)-2-indolinone SYNONYMS Diclofenac Lactam ; Diclofenac USP related compound A ; Diclofenac Amide

CAS NO 612069-28-0 PRODUCT CODE RBPL-A0202 M.FORMULA C38H70N2O13 M.WEIGHT 762.97 IUPAC 2R, 3S, 4R, 5R, 8R, 10R, 11R, 12S, 13S, 14R)-13-[(2, 6-Dideoxy-3-C-methyl-3-O-methyl-α-ribo-hexopyranosyl)oxy]-2-ethyl-3, 4, 10-trihydroxy-3, 5, 6, 8, 10, 12, 14-heptamethyl-11-[[3, 4, 6-trideoxy-3-(formylmethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one SYNONYMS USP Azithromycin Related Compound F; 3’-N-Desmethyl-3’-N-formyl Azithromycin

CAS NO 90503-06-3 PRODUCT CODE RBPL-A0204 M.FORMULA C38H72N2O13 M.WEIGHT 764.98 IUPAC (2R, 3S, 4R, 5R, 8R, 10R, 11R, 12S, 13S, 14R)-13-[(2, 6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3, 4, 10-trihydroxy-3, 5, 6, 8, 10, 12, 14-heptamethyl-11-[[3, 4, 6-trideoxy-3-(dimethyloxidoamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one SYNONYMS Azithromycin 3'-N-Oxide

CAS NO 54029-12-8 PRODUCT CODE RBPL-A0302 M.FORMULA C12H15N3O3S M.WEIGHT 281.33 IUPAC Methyl [5-(propylsulphinyl)-1Hbenzimidazol-2-yl]carbamate SYNONYMS AlbendazoleSulfoxide ; Albendazole Oxide, Ricobendazole

CAS NO 613-94-5 PRODUCT CODE RBPL-A0501 M.FORMULA C7H8N2O M.WEIGHT 136.15 IUPAC 4-Benzoic Hydrazide SYNONYMS Benzenecarboxylic Acid Hydrazide ; Benzhydrazide ; Benzohydrazide ; Benzoic Hydrazide ; Benzoylhydrazine ; INHd 14 ; N-Benzoylhydrazine ; NSC 644 ; Benzoic Acid Hydrazide; Benzoyl Hydrazine

CAS NO 693793-53-2 PRODUCT CODE RBPL-A0805 M.FORMULA C66H68CaF2N4O10 M.WEIGHT 1191.3 IUPAC (βR, δR)-2, 3-Βis(4-fluorophenyl)-β, δ-dihydroxy-5-(1-methylethyl)-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Αcid Calcium Salt SYNONYMS Atorvastatin USP Related Compound C ; Difluoro Atorvastatin Calcium Salt; Fluoroatorvastatin

CAS NO 552-94-3 PRODUCT CODE RBPL-A0901 M.FORMULA C14H10O5 M.WEIGHT 258.23 IUPAC 2-Hydroxybenzoic acid 2-carboxyphenyl ester SYNONYMS Salicyl Salicylate; Salicyloxysalicylic Acid; Salicyloylsalicylic Acid; Salicylsalicylic Acid; Salina; Salsalate; Salysal; Sasapirin; Sasapyrine; Sasapyrinum; o-Salicylsalicylic Acid

CAS NO 551-16-6 PRODUCT CODE RBPL-A1001 M.FORMULA C8H12N2O3S M.WEIGHT 216.26 IUPAC (2S, 5R, 6R) -6-Amino-3, 3- dimethyl-7- oxo-4- thia-1-aza bicyclo [3.2.0] heptane -2-carboxylic Acid ; 6β-Amino penicillanic acid ; [2S- (2α, 5α, 6β)]- 6-Amino-3, 3-dimethyl-7-oxo-4-thia-1-aza bicyclo [3.2.0] heptane- 2-carboxylic Acid SYNONYMS Amoxicillin USP Related Compound A ; 6-Aminopenicillinate ; Sulbactam Impurity B EP ; (+)-6-Aminopenicillanic acid

CAS NO 22246-18-0 PRODUCT CODE RBPL-A1103 M.FORMULA C9H9NO2 M.WEIGHT 163.17 IUPAC 7-Hydroxycarbostyril; 3, 4-Dihydro-7-hydroxy-2(1H)-quinolinone; 3, 4-Dihydro-7-hydroxy-carbostyril; 7-Hydroxy-1, 2, 3, 4-tetrahydro-2-quinolinone SYNONYMS Aripiprazole Related Compound A

CAS NO 827026-60-8 PRODUCT CODE RBPL-A1203 M.FORMULA C4H5N3O4S2 M.WEIGHT 223.23 IUPAC 5-acetamido-1, 3, 4-thiadiazole-2-sulfonic acid ; 5-acetamido-1, 3, 4-thiadiazole-2-sulfonic acid ; N- (5-sulfamoyl -1, 3, 4 -thia diazol-2-yl) acetamide SYNONYMS Acetazolamide acid analogue

CAS NO 140171-65-9 PRODUCT CODE RBPL-A1303 M.FORMULA C21H27ClN2O5 M.WEIGHT 422.9 IUPAC 2-[(2-Aminoethoxy) methyl] -4-(2-chloro phenyl) -1, 4-dihydro- 6-methyl -3, 5-pyridine dicarboxylic Acid 3, 5-Diethyl Ester ; 3-Ethyl 5-Ethyl 4- (2-Chloro phenyl) -6-methyl-2- [2- [(2-amino ethoxy) methyl] -1, 4-dihydro pyridine- 3, 5-dicarboxylate SYNONYMS Amlodipine USP Related Compound E ; Amlodipine Diethyl Ester

CAS NO 43067-01-2 PRODUCT CODE RBPL-A1302 M.FORMULA C17H18ClNO4 M.WEIGHT 335.78 IUPAC 4-(2-Chlorophenyl) -1, 4-dihydro -2, 6-dimethyl -3, 5-pyridine dicarboxylic Acid 3, 5-Dimethyl Ester ; 4-(2-Chloro phenyl) -3, 5-di (methoxy carbonyl) -2, 6-dimethyl -1, 4-di hydro pyridine ; Dimethyl 4- (2-Chloro phenyl) -2, 6- dimethyl -1, 4-di hydropyridine -3, 5-di carboxylate ; 4-(2-Chloro phenyl) -1, 4-dihydro-2, 6-di methyl -3, 5- pyridine dicarboxylic Acid 3, 5-Dimethyl Ester ; 4-(2-Chloro phenyl)-3, 5-di (methoxy carbonyl) -2, 6-di methyl -1, 4- dihydro pyridine SYNONYMS Amlodipine USP Related Compound C

CAS NO 27511-79-1 PRODUCT CODE RBPL-A1501 M.FORMULA 2(C4H6N4O) : H2O4S M.WEIGHT 2(126.1) : 98.1 IUPAC 3-Amino-pyrazole-4-carboxylic acid amide ; 5-amino-1H-pyrazole-4-carboxamide ; 3-Amino-1H-pyrazole-4-carboxamide Hemisulfate SYNONYMS Allopurinol USP Related Compound A

CAS NO 6994-25-8 PRODUCT CODE RBPL-A1502 M.FORMULA C6H9N3O2 M.WEIGHT 155.15 IUPAC 3-Amino-4-carbethoxypyrazole, Ethyl 3-aminopyrazole-4-carboxylate SYNONYMS Allopurinol Related Compound D

CAS NO 96027-74-6 (Hcl) : 83409-32-9 (Freebase) PRODUCT CODE RBPL-A2102 M.FORMULA C23H25I2NO3: HCl M.WEIGHT 617.3 : 36.46 IUPAC 2-Butyl-3-benzofuranyl-4-[2-(ethylamino)ethoxy]-3, 5-diiodophenyl Ketone Hydrochloride SYNONYMS Amiodarone USP Related Compound B ; Desethyl Amiodarone Hydrochloride

CAS NO 63-91-2 PRODUCT CODE RBPL-A3502 M.FORMULA C9H11NO2 M.WEIGHT 165.19 IUPAC (S)-2-Amino-3-phenylpropionic acid ; (2S)-2-Amino-3-phenylpropanoic Acid ; (S)-(-)-Phenylalanine ; (S)-α-Amino-β-phenylpropionic Acid ; (S)-α-Aminohydrocinnamic Acid ; (S)-α-Amino-benzenepropanoic Acid SYNONYMS L-Phenylalanine; Bortezomib Impurity 27

CAS NO 981-34-0 PRODUCT CODE RBPL-B0101 M.FORMULA C22H28O5 M.WEIGHT 372.47 IUPAC 9, 11ß-Epoxy-17, 21-dihydroxy-16ß-methyl-9ß-pregna-1, 4-diene-3, 20-dione ; (9ß, 11ß, 16ß)-9, 11-Epoxy-17, 21-dihydroxy-16-methylpregna-1, 4-diene-3, 20-dione SYNONYMS Betamethasone 9-11-Epoxide ; Betamethasone Related Compound E ; Beclomethasone EP Impurity E

CAS NO 91147-43-2 PRODUCT CODE RBPL-B0501 M.FORMULA C11H11N5 M.WEIGHT 213.24 IUPAC N-(4, 5-Dihydro-1H-imidazol-2-yl)-6-quinoxalinamine SYNONYMS Desbromo Brimonidine

CAS NO 114457-94-2 PRODUCT CODE RBPL-B0801 M.FORMULA C14H13N3O3 M.WEIGHT 271 . 27 IUPAC N-(2-pyrazinylcarbonyl)-L-phenylalanine ; 3-Phenyl-2-[(pyrazine-2-carbonyl) amino] propionic Acid ; (pyrazine-2-carbonyl)-L-phenylalanine SYNONYMS Bortezomib Impurity 36 ; Bortezomib Impurity F ; Gemcitabine Specified Impurity 1

CAS NO 121-30-2 PRODUCT CODE RBPL-B1001 M.FORMULA C6H8ClN3O4S2 M.WEIGHT 285.73 IUPAC 4-Amino-6-chloro-1, 3- benzene disulfonamide ; 3-Chloro-4, 6- disulfamoylaniline ; 5-Chloro -2, 4-disulfamoylaniline SYNONYMS Chloroaminophenamide ; Idorese ; Salamid ; Salamide ; Hydrochlorothiazide EP Impurity B

CAS NO 20455-68-9 PRODUCT CODE RBPL-N0202 M.FORMULA C14H16ClN M.WEIGHT 233.73 IUPAC N-benzyl -1-phenyl methanamine ; N-benzyl -1-phenyl methanamine , hydrochloride SYNONYMS Dibenzylamine Hydrochloride ; MFCD00035099 ; UNII-668U27NZZ8 ; 668U27NZZ8 ; Bisbenzylamine Chloride

CAS NO 3900-45-6 PRODUCT CODE RBPL-N0304 M.FORMULA C13H12O2 M.WEIGHT 200.23 IUPAC 1- (6-Methoxy -2-naphthalenyl) ethanone ; 2-Acetyl -6-methoxy naphthalene ; 6-Acetyl -2-methoxy naphthalene ; 6-Methoxy -2-acetyl naphthalene ; 6-Methoxy -2-naphthyl Methyl Ketone SYNONYMS NSC 105564 ; Naproxen Impurity L ; Naproxen USP Related Compound- L

CAS NO 5111-65-9 PRODUCT CODE RBPL-N0305 M.FORMULA C11H9BrO M.WEIGHT 237.09 IUPAC 2-Methoxy -6-bromo naphthalene ; 6-Methoxy -2-bromo naphthalene ; 2-Bromo -6-Methoxy naphthalene ; 6-Methoxy -2-Bromo naphthalene ; Naphthalene, 2-Bromo -6-Methoxy ; 6-Bromo -2-Naphthyl methyl ether ; (6-Brom -2-Naphthyl) -Methyl Ether SYNONYMS NSC 3236 ; UNII-S19T080MRG

CAS NO 77301-42-9 PRODUCT CODE RBPL-N0303 M.FORMULA C13H14O2 M.WEIGHT 202.25 IUPAC 6-Methoxy -α-methyl -2-Naphthalene methanol ; (+/-)-1- (6-Methoxy naphthyl) ethanol ; 1-(6'-Methoxy -2-naphthyl) ethanol; 2-(1-Hydroxy ethyl) -6-methoxy naphthalene; α-(6-Methoxy -2-naphthyl) ethanol ; (1RS) -1- (6-Methoxy -2-naphthyl) ethanol SYNONYMS NA

CAS NO 2471-70-7 PRODUCT CODE RBPL-N0307 M.FORMULA C12H10O3 M.WEIGHT 202.21 IUPAC 2-Methoxy -6-naphthalene carboxylic Acid ; 6-Methoxy -2-naphthalene carboxylic Acid ; 6-methoxy naphthalene -2-carboxylic acid SYNONYMS NSC 408786 ; Naproxen USP Related Compound A ; UNII-65IH1SV66A ; MFCD00092750

CAS NO 23981-80-8 PRODUCT CODE RBPL-N0306 M.FORMULA C14H14O3 M.WEIGHT 230.26 IUPAC (+/-)-2- (6-Methoxy -2-naphthalenyl) propionic Acid ; (+/-)-2- (6-Methoxy -2-naphthyl) propionic Acid ; (+/-) -6-Methoxy-α-methyl -2-naphthalene acetic Acid ; 2- (6-Methoxy -2-naphthyl) propanoic Acid SYNONYMS dl-Naproxen ; (RS)-Naproxen ; (+/-)-Naproxen ; DL-Naproxen

CAS NO 27366-72-9 ; 27507-28-4 (Freebase) PRODUCT CODE RBPL-N0401 M.FORMULA C4H11ClN2S M.WEIGHT 154.66 IUPAC 2-(Dimethyl amino) ethane thioamide Hydrochloride ; 2-(Dimethyl amino) thioacetamide Hydrochloride SYNONYMS 5O5XZB7AQC

CAS NO 1453-82-3 PRODUCT CODE   M.FORMULA C6H6N2O M.WEIGHT 122.12 IUPAC 4-Pyridinecarboxamide ; 4-(Aminocarbonyl) pyridine ; 4-Amido pyridine ; 4-Carbamoyl pyridine ; 4-Pyridine carboxylic Acid Amide ; Pyridine -4-carbamide SYNONYMS Isonicotinamide ; Isoniacinamide ; Isonicotinic Acid Amide ; NSC 82353 ; γ-Pyridine carboxamide

CAS NO 51-60-5 PRODUCT CODE   M.FORMULA C12H19N2O2 : CH3O4S M.WEIGHT 223.3 : 111.1 IUPAC 3-[(Dimethylcarbamoyl)oxy]-N, N, N-trimethylanilinium methyl sulfate SYNONYMS Neostigmine Methyl Sulfate

CAS NO 37052-78-1 PRODUCT CODE RBPL-O0201 M.FORMULA C8H8N2OS M.WEIGHT 180.23 IUPAC 1, 3-Dihydro -5-methoxy-2H -benzimidazole -2-thione ; 2-Mercapto -5-methoxy -1H-benzimidazole ; 2-Mercapto -5-methoxy benzimidazole; 5-Methoxy-1H- benzimidazole -2-thiol; 5-Methoxy- 2-benzimidazol ethiol ; 5-methoxy -1, 3- dihydro benzimidazole -2-thione SYNONYMS Esomeprazol EP Impurity A ; Omeprazole USP Related Compound B

CAS NO 158812-85-2 PRODUCT CODE RBPL-O0205 M.FORMULA C17H19N3O5S M.WEIGHT 377.41 IUPAC 5-Methoxy-2 -[(4-methoxy -3, 5-dimethyl -1-oxido -2-pyridinyl) methyl] sulfonyl] - 1H-benzimidazole ; 4-Methoxy-2- (6-methoxy- 1H-benzo [d] imidazol-2-yl) sulfonyl) methyl) -3, 5-dimethyl pyridine 1-oxide SYNONYMS Omeprazole Sulfone N-Oxide ; Esomeprazole Impurity I ; UNII-3GZ7SI3024

CAS NO 82419-52-1 PRODUCT CODE RBPL-O0301 M.FORMULA C17H18FN3O4 M.WEIGHT 347.34 IUPAC 9-Fluoro-2, 3-dihydro-3-methyl-7-oxo-10- (1-piperazinyl) -7H-pyrido [1, 2, 3-de] -1, 4- benzoxazine-6- carboxylic Acid SYNONYMS Desmethyl Ofloxacin ; Oflaxacin USP Related Compound A

CAS NO 99614-64-9 PRODUCT CODE RBPL-O0401 M.FORMULA C₁₄H₁₃NO M.WEIGHT 211.26 IUPAC 9-Methyl-3 -methylene -1, 2, 3, 9 -tetrahydro -4H-carbazol-4 -one ; 1, 2, 3, 4-Tetrahydro -9-methyl -3-methylene -9H-carbazol-4-one ; 1, 2, 3, 9-Tetrahydro -9-methyl-3 -methylene-4H -carbazol -4-one SYNONYMS Ondersetron USP Related Compound D

CAS NO 4335-77-7 PRODUCT CODE RBPL-O0501 M.FORMULA C14H18O3 M.WEIGHT 234.29 IUPAC Cyclohexylphenylglycolic Acid; Cyclohexyl -Hydroxy -Phenyl -Acetic Acid ; Cyclohexyl mandelic Acid ; A-Cyclohexyl mandelic Acid SYNONYMS Alpha -Cyclohexyl mandelic Acid ; Cyclohexyl phenyl glycolic Acid ; Cyclohexyl -Hydroxy- Phenyl -Acetic Acid ; Cyclohexyl mandelic Acid ; A -Cyclohexyl mandelic Acid ; Oxybutynin USP Related Compound A

CAS NO 100-02-7 PRODUCT CODE RBPL-P0202 M.FORMULA C6H5NO3 M.WEIGHT 139.11 IUPAC 1-Hydroxy-4- nitrobenzene ; 4-Hydroxy -1-nitrobenzene ; 4-Hydroxy nitrobenzene ; 4-Nitrophenol SYNONYMS Paracetamol USP Related Compound F ; Acetaminophen USP Related Compound F; p-Nitrophenol ; p-Hydroxy nitrobenzene ; p-Nitrophenol

CAS NO 123-30-8 PRODUCT CODE RBPL-P0203 M.FORMULA C6H7NO : HCl M.WEIGHT 145.59 IUPAC 4-Amino phenol HCl ; 4-Hydroxy aniline hydrochloride ; 4-Hydroxy anilinium Chloride SYNONYMS Mesalazine EP Impurity A

CAS NO 614-80-2 PRODUCT CODE RBPL-P0204 M.FORMULA C8H9NO2 M.WEIGHT 151.17 IUPAC N-(2-Hydroxyphenyl) acetamide ; 2'-Hydroxy acetanilide ; 2-(Acetyl amino) phenol ; 2-(N-Acetyl amino) phenol ; 2-Acetaminophenol ; 2-Hydroxy acetanilide SYNONYMS Paracetamol USP Related Compound C; O-(Acetylamino) phenol ; Acetaminophen USP Related Compound C

CAS NO 103-84-4 PRODUCT CODE RBPL-P0206 M.FORMULA C8H9NO M.WEIGHT 135.16 IUPAC N-Phenyl-acetamide; N-Acetyl-benzenamine SYNONYMS USP Acetaminophen Related Compound D

CAS NO 3516-95-8 PRODUCT CODE RBPL-P0301 M.FORMULA C15H14O2 M.WEIGHT 226.27 IUPAC 2'-Hydroxy-3-phenylpropiophenone; 1-(2-Hydroxy-phenyl)-3-phenyl-propan-1-one SYNONYMS Propafenone BP Impurity A; Propafenone USP Impurity A

CAS NO 7640-51-9 PRODUCT CODE RBPL-P0401 M.FORMULA C17H20N2OS M.WEIGHT 300.42 IUPAC N, N, α-Trimethyl-10H-phenothiazine-10-ethanamine 5-Oxide; N-[2-(Dimethylamino) propyl]phenothiazine S-Oxide SYNONYMS Promethazine sulphoxide; Promethazine 5-Oxide; Promethazine 5-Sulfoxide; RomerganSulfoxide

CAS NO 36112-95-5 PRODUCT CODE RBPL-P0601 M.FORMULA C13H14O3 M.WEIGHT 218.25 IUPAC 3-(1-Naphthalenyloxy)-1, 2-propanediol; 1-(α-Naphthoxy)-2, 3-propylene Glycol; 3-(α-Naphthoxy)-1, 2-propanediol; 3-(α-Naphthoxy)-1, 2-propylene Glycol; SYNONYMS Propranolol USP Related Compound A; Propranolol Glycol

CAS NO 17216-10-3 PRODUCT CODE RBPL-P0602 M.FORMULA C23H20O3 M.WEIGHT 344.4 IUPAC 1, 3-Bis(1-naphthalenyloxy)-2-propanol SYNONYMS NA

CAS NO 127780-16-9 PRODUCT CODE RBPL-P0801 M.FORMULA C16H15F2N3O5S M.WEIGHT 399.37 IUPAC 5-Difluoromethoxy-2- [(3, 4-dimethoxy) -2-pyridyl] methyl sulfonyl] -1H-benzimidazole ; 6-(difluoro methoxy) -2-[(3, 4-dimethoxy pyridin -2-yl) methyl sulfonyl] -1H-benzimidazole SYNONYMS Pantoprazole USP Related Compound A ; Pantoprazole Sulfone ; UNII-OLW375VGE9 ; OLW375VGE9

CAS NO 97963-62-7 PRODUCT CODE RBPL-P0803 M.FORMULA C8H6F2N2OS M.WEIGHT 216.21 IUPAC 5-(Difluoromethoxy) -2-mercapto -1H-benzimidazole ; 5-(Difluoromethoxy) -1, 3-dihydro -2H-benzimidazole -2-thione ; 5-Difluoromethoxy -2 mercapto benzimidazole SYNONYMS Pantoprazole USP Related Compound C; UNII-39P59C89NV ; SKA 47

CAS NO 3060-50-2 PRODUCT CODE RBPL-P1403 M.FORMULA C14H13NO2 M.WEIGHT 227.26 IUPAC α-Amino-α-phenylbenzeneacetic Acid;-Amino-2, 2-diphenylacetic Acid SYNONYMS 2, 2-Diphenylglycine; NSC 33392

CAS NO 60-18-4 PRODUCT CODE RBPL-P2201 M.FORMULA C9H11NO3 M.WEIGHT 181.19 IUPAC (S)-2-Amino-3-(4-hydroxyphenyl)propionic acid, 3-(4-Hydroxyphenyl)-L-alanine SYNONYMS Histidine EP Impurity A; Levodopa EP Impurity B; Tyrosine

CAS NO 848814-27-7 PRODUCT CODE RBPL-Q0102 M.FORMULA C21H27N3O3S M.WEIGHT 401.52 IUPAC 1-[2-[ (2-Aminophenyl) thio] benzoyl] -4- [2- (2-hydroxy ethoxy) ethyl] -piperazine ; [2- [(2-Aminophenyl) thio] phenyl] [4- [2- (2-hydroxy ethoxy) ethyl] -1-piperazinyl] -methanone ; 2-(2- (4-(Dibenzo [b, f] [1, 4] thiazepin -11-yl) piperazin -1-yl) ethoxy) ethanol SYNONYMS UNII-DKL8NTR9Y4 ; DKL8NTR9Y4

CAS NO 329216-67-3 (Base) ; 329218-14-6 PRODUCT CODE RBPL-0107 M.FORMULA C19H21N3OS . 2HCl M.WEIGHT 539.7 IUPAC 11-[4- (2-Hydroxyethyl) -1-piperazinyl] -dibenzo [b, f] [1, 4] thiazepine ; 2- [4- (Dibenzo [b, f] [1, 4] thiazepin -11-yl) piperazin -1-yl] ethanol ; 4-Dibenzo [b, f] [1, 4] thiazepin-11-yl -1-piperazine ethanol SYNONYMS Quetiapine related compound 02 ; Quetiapine Desethoxy Impurity (USP) ; Quetiapine Alcohol Impurity ; Quetiapine Ethanol Impurity ; Quetiapine Hydroxy Impurity ; UNII-5GWY87J9I4

CAS NO 3159-07-7 PRODUCT CODE RBPL-Q0104 M.FORMULA C13H9NOS M.WEIGHT 227.28 IUPAC Dibenzo [b, f] [1, 4] thiazepine-11-[ 10H] one ; 4- (dibenzo [b, f] [1, 4] thiazepin -11-yl) -1- [2- (2-hydroxy ethoxy) ethyl] piperazine-1-oxide SYNONYMS Quetiapine Lactam ; Quetiapine DBTO Metabolite ; Quetiapine USP Related Compound G ; Quetiapine RC- 01

CAS NO 6591-63-5 PRODUCT CODE RBPL-Q0301 M.FORMULA C40H48N4O4 • H2O4S • 2H2O M.WEIGHT 782.94 IUPAC (9S)-6'-methoxy-Cinchonan-9-ol sulfate hydrate ; (S)- [(2R, 4S, 5R) -5-ethenyl -1-azabicyclo [2.2.2] octan-2-yl] -(6-methoxy quinolin -4-yl) methanol , sulfuric acid , dehydrate SYNONYMS Quinidine sulphate ; UNII-J13S2394HE ; Quinidine sulfate hydrate

CAS NO 108731-95-9 PRODUCT CODE RBPL-R0301 M.FORMULA C23H30N2O4 M.WEIGHT 398.5 IUPAC (αS, 3S, 5aS, 8aS, 9aS) -Decahydro -3-methyl -1, 4-dioxo -α-(2-phenyl ethyl) -2H-cyclopenta [4, 5] pyrrolo [1, 2-a] pyrazine -2-acetic Acid Ethyl Ester ; [3S-[2(R*), 3α, 5aβ, 8aβ, 9aβ] -Decahydro -3-methyl -1, 4-dioxo -α-(2-phenyl ethyl) -2H-cyclopenta [4, 5] pyrrolo [1, 2-a] pyrazine -2-acetic Acid Ethyl Ester SYNONYMS Ramipril USP Related Compound D ; RamiprilDiketopiperazine

CAS NO 295328-72-2 PRODUCT CODE RBPL-R0302 M.FORMULA C24H34N2O5 M.WEIGHT 430.54 IUPAC (2S, 3aS, 6aS)-Hexahydro-1-[(2S)-2- [(1S)-1- [(1-methyl ethoxy) carbonyl] -3-phenyl propyl] amino] -1-oxopropyl] cyclopenta [b] pyrrole -2(2H) -carboxylic Acid 2S, 3aS, 6aS) -Octahydro -1- [(2S) -2- [(1S)-1-[(1-methyl ethoxy) carbonyl] -3- phenyl propyl] amino] -1-oxopropyl] cyclopenta [b] pyrrole -2-carboxylic Acid SYNONYMS Ramipril USP Related Compound B ; Ramipril Isopropyl Ester

CAS NO 503610-43-3 PRODUCT CODE RBPL-R0701 M.FORMULA C22H26FN3O5S M.WEIGHT 463.52 IUPAC N-[4-(4-N-[4- (4-Fluorophenyl) -6-(1-methyl ethyl) -5-[(1E)-2- [(2S, 4R) -tetrahydro -4-hydroxy -6-oxo-2H-pyran -2-yl] ethenyl] -2-pyrimidinyl]- N-methyl-methane sulfonamide SYNONYMS Rosuvastatin Lactone ; Rosuvastatin-5S-lactone

CAS NO 195454-31-0 PRODUCT CODE RBPL-R0801 M.FORMULA C28H27NO5S M.WEIGHT 489.58 IUPAC [6-Hydroxy-2- (4-hydroxyphenyl) benzo[b]thien-3-yl] [4-[2-(1-oxido -1-piperidinyl) ethoxy] phenyl] methanone SYNONYMS Raloxifene-N-oxide ; Raloxifene EP Impurity C

CAS NO 1357931-55-5 PRODUCT CODE RBPL-S0103 M.FORMULA C17H20N4O5S M.WEIGHT 392.43 IUPAC 4-ethoxy- 3-(1-methyl -7-oxo -3-propyl -6H-pyrazolo [4, 3-d] pyrimidin -5-yl) benzene sulfonic acid ; 3-(4, 7-Dihydro -1-methyl -7-oxo -3-propyl- 1H-pyrazolo [4, 3-d] pyrimidin -5-yl) -4-ethoxy benzene sulfonic Acid SYNONYMS Des(Methyl piperazinyl) Sildenafil Acid; Demethyl piperazinyl Sildenafil Sulfonic Acid ; UNII-XVD449DO1O ; XVD449DO1O

CAS NO 25333-42-0 PRODUCT CODE RBPL-S0203 M.FORMULA C7H13NO M.WEIGHT 127.19 IUPAC (3R)-1-Azabicyclo [2.2.2] octan- 3-ol ; R-(-)-Azabicyclo [2.2.2] octane-3-ol ; (R)- 3-Quinuclidol SYNONYMS (R)-(-)-3-Quinuclidinol ; (R)-3-Hydroxy quinuclidine ; (3R)-Quinuclidin-3-ol

CAS NO 118864-75-8 PRODUCT CODE RBPL-S0202 M.FORMULA C15H15N M.WEIGHT 209.29 IUPAC (1S)-1, 2, 3, 4- Tetrahydro -1-phenyl Isoquinoline ; (+)- 1-Phenyl -1, 2, 3, 4-tetra hydroisoquinoline ; (S)-(+)-1-Phenyl- 1, 2, 3, 4- tetrahydroiso quinoline SYNONYMS Solifinacin S Phenyl ; (S)- 1-Phenyl-1, 2, 3, 4- tetrahydro isoquinoline

CAS NO 52758-05-1 ; 91797-61-4 (Free Base) PRODUCT CODE RBPL-S0302 M.FORMULA C17H20ClN M.WEIGHT 273.80 IUPAC cis-1, 2, 3, 4- Tetrahydro- N-methyl- 4-phenyl- 1-naphthalenamine Hydrochloride ; cis- (±)-1, 2, 3, 4- Tetrahydro- N-methyl- 4-phenyl-1 -naphthalenamine Hydrochloride ; (1R, 4R) -rel-1, 2, 3, 4 -Tetrahydro- N-methyl -4-phenyl-1- naphthalenamine hydrochloride (1:1) SYNONYMS rac-cis-3, 4- Deschlorosertraline

CAS NO 66364-70-3 PRODUCT CODE RBPL-S0401 M.FORMULA C17H14N4O3S M.WEIGHT 354.4 IUPAC 2-[4-(2- Pyridyl sulfamoyl) phenyl] azo] hydroxy benzene ; 4- [(2-hydroxyphenyl) diazenyl] -N-pyridin -2-yl benzene sulfonamide ; 4-(2-(2-Hydroxy phenyl) Diazenyl) -N-(Pyridin -2-Yl) Benzene sulfonamide SYNONYMS UNII-XS57THZ3GT ; XS57THZ3GT ; Deshydroxy Descarboxy Sulfasalazine

CAS NO 75330-75-5 PRODUCT CODE RBPL-S0601 M.FORMULA C24H36O5 M.WEIGHT 404.55 IUPAC (1S, 3R, 7S, 8S, 8aR)-8-[2-[(2R, 4R)-4-Hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl]-3, 7-dimethyl-1, 2, 3, 7, 8, 8a-hexahydronaphthalen-1-yl-(2S)-2-methylbutanoate SYNONYMS Lovastatin; Simvastatin EP Impurity E

CAS NO 101314-97-0 ; 121009-77-6 (Free acid) PRODUCT CODE RBPL-S0604 M.FORMULA C25H39NaO6 M.WEIGHT 458.56 IUPAC (βR, δR, 1S, 2S, 6R, 8S, 8aR) -8-(2, 2- Dimethyl -1-oxobutoxy) -1, 2, 6, 7, 8, 8a- hexahydro -β, δ-dihydroxy -2, 6-dimethyl -1-naphthalene heptanoic Acid Monosodium Salt; sodium ; (3R, 5R) -7-[(1S, 2S, 6R, 8S, 8aR) -8-(2, 2-dimethyl butanoyloxy) -2, 6-dimethyl -1, 2, 6, 7, 8, 8a- hexahydro naphthalen-1-yl] -3, 5-dihydroxy heptanoate SYNONYMS Simvastatin USP Related Compound A; Simvastatin Sodium ; Simvastatin Sodium Salt ; Tenivastatin Sodium ; Simvastatin Hydroxy Acid Sodium Salt

CAS NO 2088771-60-0 PRODUCT CODE RBPL-S0904 M.FORMULA C20H19F6N5O5 M.WEIGHT 523.39 IUPAC N-[(1R) -3-[5, 6- Dihydro-3- (trifluoro methyl) -1, 2, 4- triazolo [4, 3-a] pyrazin -7(8H)-yl] -3-oxo -1-[(2, 4, 5-trifluorophenyl) methyl] propyl] -L-Aspartic acid SYNONYMS Sitagliptin Maleate adduct ; (R)-Sitagliptin rac-Fumarate Adduct (mixture of diastereomers)

CAS NO 1345822-86-7 PRODUCT CODE RBPL-S0903 M.FORMULA C₁₆H₁₆F₅N₅O • H₃PO₄ M.WEIGHT 389.33 + (97.99) IUPAC (R)-3-Amino-4- (2, 4-difluoro phenyl) -1-(3-(trifluoro methyl) -5, 6-dihydro- [1, 2, 4] triazolo [4, 3-a] pyrazin-7(8H) -yl) butan -1-one- phosphate SYNONYMS 5-Desfluoro Sitagliptin

CAS NO 1345822-87-8 PRODUCT CODE RBPL-S0902 M.FORMULA C16H16F5N5O M.WEIGHT 389.33 IUPAC (R)-3-Amino- 4-(2, 5-difluoro phenyl) -1-(3-(trifluoro methyl) -5, 6-dihydro- [1, 2, 4] triazolo [4, 3-a] pyrazin -7(8H) -yl) butan-1-one- phosphate SYNONYMS 4-Desfluoro Sitagliptin

CAS NO 152628-02-9 ; 1282554-35-1 (Alt.CAS) PRODUCT CODE RBPL-T0102 M.FORMULA C19H20N4 M.WEIGHT 304.39 IUPAC 4-methyl -6-(1-methyl benzimidazol -2-yl) -2-propyl -1H- benzimidazole ; 2-n-Propyl-4 -methyl -6- (1-methyl benzimidazol -2-yl) -benzimidazole ; 1, 7’-Dimethyl -2’-propyl -2, 5’-bi-1H- benzimidazole SYNONYMS Telmisartan USP Related Compound A

CAS NO 915124-86-6 PRODUCT CODE RBPL-T0101 M.FORMULA C33H31N5O M.WEIGHT 513.63 IUPAC 4’- [(1, 4’-Dimethyl -2’-propyl [2, 6’-bi-1H-benzimidazol] -1’-yl) methyl] [1, 1’-biphenyl] -2-carboxamide ; 4’-[(1, 4’-Dimethyl -2’-propyl [2, 6’-bi-1H-benzimidazol] -1’-yl) methyl] [1, 1’-biphenyl] -2-carboxamide SYNONYMS Telmisartan amide ; UNII-0C9IQ6NHUX; 0C9IQ6NHUX

CAS NO 528560-93-2 PRODUCT CODE RBPL-T0104 M.FORMULA C34H32N4O2 M.WEIGHT 528.64 IUPAC methyl 2-[4- [4-methyl-6- (1-methylbenzimidazol-2-yl) -2-propylbenzimidazol -1-yl] methyl] phenyl] benzoate ; 2-(4- {[4-Methyl-6- (1-methyl-1H-1, 3-benzodiazol-2-yl) -2-propyl-1H-1, 3-benzodiazol-1-yl] methyl} phenyl) benzoic acid methyl ester SYNONYMS UNII-9D4V6KU3AI ; 9D4V6KU3AI

CAS NO 152538-36-8 ; 27203-92-5 (Free Base); 73806-49-2 (HCL) PRODUCT CODE RBPL-T0202 M.FORMULA 16H26ClNO2 M.WEIGHT 299.83 IUPAC (1R, 2S)-2- [(dimethyl amino) methyl] -1-(3-methoxy phenyl) cyclohexan-1-ol , hydrochloride SYNONYMS USP Related Compound A ; Trans- Hydrochloride ; Crispin

CAS NO 185453-02-5 ; 80456-81-1 (Free base) PRODUCT CODE RBPL-T0203 M.FORMULA C15H24ClNO2 M.WEIGHT 285.81 IUPAC 3-[(1R, 2R)-2- [(dimethyl amino) methhydroxy cyclohexyl] phenol, hydrochloride ; (1RS, 2RS) -2-[(dimethyl amino) methyl] -1-(3-hydroxy phenyl) cyclohexanol SYNONYMS O-desmethyl ; Desmethyltramadol HCL

CAS NO 87424-25-7 PRODUCT CODE RBPL-T0305 M.FORMULA C21H23NO5S M.WEIGHT 401.48 IUPAC N-[(7S) -3-hydroxy -1, 2-dimethoxy -10-methyl sulfanyl -9-oxo-6, 7 -dihydro -5H-benzo [a] heptalen -7-yl] acetamide SYNONYMS 2-Demethyl thio-colchicine ; 3-Demethyl thiocolchicine ; 3-Desmethyl thiocolchicine ; 3-O-Demethyl thiocolchicine ; NSC 361792

CAS NO 467-32-3 PRODUCT CODE RBPL-T0402 M.FORMULA C28H20O4 M.WEIGHT 420.45 IUPAC 3, 3, 6, 6-Tetraphenyl -1, 4-dioxane -2, 5-dione ; 1, 4-Dioxane -2, 5-Dione, 3, 3, 6, 6- Tetraphenyl SYNONYMS Benzilide ; Trospium Impurity D ; NSC677243 ; SCHEMBL9304904 ; DTXSID30323118

CAS NO 76-93-7 PRODUCT CODE RBPL-T0401 M.FORMULA C14H12O3 M.WEIGHT 228.24 IUPAC α-Hydroxy -α-phenyl benzene acetic Acid ; 2, 2-Diphenyl-2- hydroxy acetic Acid SYNONYMS Trospium chloride USP Related Compound A ; Benzilic acid; Diphenyl glycolic Acid ; Benzylic Acid ; Hydroxy (Diphenyl) Acetic Acid ; Diphenyl hydroxy acetic Acid ; Glycolic Acid

CAS NO 26839-76-9 PRODUCT CODE RBPL-T0603 M.FORMULA C13H24N4O3S M.WEIGHT 316.42 IUPAC (R)-1-(tert-butyl amino) -3- (4-morpholino -1, 2, 5-thiadiazol -3-yl) oxy) propan-2-ol ; (R)-1- [(1, 1-Dimethyl ethyl) amino] -3- [4- (4-morpholinyl) -1, 2, 5-thiadiazol -3-yl]oxy] -2-propanol ; (+)-1-(tert-Butylamino) -3- [(4-morpholino -1, 2, 5-thiadiazol -3-yl) oxy] -2-propanol SYNONYMS Timolol USP Related Compound A ; (+)-Timolol ; (R)-Timolol ; UNII-2BG20ZUO2E ; 2BG20ZUO2E ; CHEBI:39466

CAS NO 40546-94-9 PRODUCT CODE RBPL-T0701 M.FORMULA C₁₆H₁₄O₂ M.WEIGHT 238.28 IUPAC 6-Methyl -4-phenyl -3, 4-dihydro -1-benzopyran -2-one ; 6-Methyl -4-phenyl -3, 4-dihydrocoumarin ; 6-Methyl-4-Phenylchroman-2-One ; 6-Methyl -4-Phenyl -2-Chromanone SYNONYMS Tolterodine Lactone Impurity Racemate

CAS NO 80223-96-7 PRODUCT CODE RBPL-T0801 M.FORMULA C19H26N2O5S M.WEIGHT 394.49 IUPAC 2-Methoxy-5-[(2R)-2- [2-(2-methoxy phenoxy) ethyl] amino] propyl] benzene sulfonamide SYNONYMS Tamsulosin Methoxy Analog

CAS NO 106463-19-8 ; 106138-88-9 (free base) PRODUCT CODE RBPL-T0802 M.FORMULA C20H28N2O5S : HCl M.WEIGHT 408.5 : 36.5 IUPAC 5-[2-[2-(-Ethoxyphenoxy) ethyl] amino] propyl]-2-methoxy benzene sulfonamide Hydrochloride SYNONYMS NA

CAS NO 1329611-47-3 PRODUCT CODE RBPL-T0803 M.FORMULA C20H27NO3 M.WEIGHT 329.43 IUPAC (2R)-N-[2- (2-Ethoxyphenoxy) ethyl] -1- (4-methoxy phenyl) propan-2-amine SYNONYMS De(aminosulfonyl) Tamsulosin ; (R)-De (Amino sulfonyl) Tamsulosin ; UNII-JZ7LLZ837C ; JZ7LLZ837C

CAS NO 2244986-82-9 PRODUCT CODE RBPL-T0806 M.FORMULA C18H24N2O4S M.WEIGHT 364.46 IUPAC 2-Methoxy-5- [(2R)-2- [(2-phenoxyethyl) amino] propyl] benzene sulfonamide SYNONYMS Desethoxy Tamsulosin ; UNII-C4SB86FQ57 ; C4SB86FQ57 ; DE (Ethoxy) Tamsulosin ; Tamsulosin Hydrochloride Impurity ; Tamsulosin Desethoxy Impurity C ; A1-01778

CAS NO 56-91-7 PRODUCT CODE RBPL-T1501 M.FORMULA C8H9NO2 M.WEIGHT 151.2 IUPAC 4-(Aminomethyl)benzoic acid SYNONYMS Tranexamic Acid EP Impurity D

CAS NO 20850-49-1 PRODUCT CODE RBPL-V0102 M.FORMULA C13H17NO2 M.WEIGHT 219.28 IUPAC 3, 4-Dimethoxy-α- (1-methyl ethyl) -benzene acetonitrile ; 2-(3, 4- Dimethoxy phenyl) -3-methyl- butyronitrile ; (+/-)-2-(3, 4- Dimethoxyphenyl) -3-methyl butanenitrile SYNONYMS Alpha-Isopropyl homoveratronitrile

CAS NO 323176-93-8 PRODUCT CODE RBPL-V0203 M.FORMULA C14H21NO3 M.WEIGHT 251.32 IUPAC Ethyl 3-(dimethylamino) -2-(4-methoxyphenyl) propanoate ; Ethyl (2RS) -3-(dimethyl amino) -2-(4-methoxy phenyl) propanoate HCl ; Ethyl Alpha- (P-Methoxyphenyl) -Beta-(Dimethyl amino) Propionate SYNONYMS Venlafaxine Ester Impurity ; Ethoxycarbonyl Descyclohexanol Venlafaxine ; Ethyl ; A-(P-Methoxyphenyl) ; A-(Dimethylamino) Propionate

CAS NO 93413-79-7 ; 93413-57-1 (Free Base) PRODUCT CODE RBPL-V0202 M.FORMULA C17H26ClNO M.WEIGHT 295.8 IUPAC (2RS)-2-(Cyclohex-1-enyl) -2-(4-methoxy phenyl) -N, N-dimethyl ethanamine hydrochloride ; β-1-Cyclohexen -1-yl -4-methoxy -N, N-dimethyl -benzene ethanamine Hydrochloride ; 2-(cyclohexen-1-yl) -2-(4-methoxyphenyl) -N, N-dimethyl ethanamine ; hydrochloride SYNONYMS Venlafaxine Impurity F HCl ; WY 45960 Hydrochloride ; CID: 13520349

CAS NO 1111177-30-0 PRODUCT CODE RBPL-V0303 M.FORMULA C26H33N5O3 M.WEIGHT 463.57 IUPAC N-(1-Oxopentyl) -N- [2'-(2H-tetrazol -5-yl) [1, 1'-biphenyl] -4-yl] methyl] -L-valine Ethyl Ester ; ethyl (2S)-3-methyl -2- [pentanoyl- [4-[2-(2H-tetrazol -5-yl) phenyl] phenyl] methyl] amino] butanoate ; Ethyl N- (2'-(1h-Tetrazol-5-Yl) -[1, 1'-Biphenyl] -4-Yl) Methyl) -N-Pentanoyl -L-Valinate SYNONYMS SCHEMBL683543 ; HY-135363 ; CS-0111990 ; F19501

CAS NO 1245820-09-0 PRODUCT CODE RBPL-V0302 M.FORMULA C27H35N5O3 M.WEIGHT 477.6 IUPAC N- (1-Oxopentyl)-N- [2'-(2H-tetrazol-5-yl) [1, 1'-biphenyl] -4-yl] methyl] -L-valine 1- Methyl ethyl Ester ; (S)-Isopropyl 2-(N- (2'-(1H-Tetrazol-5-yl) -[1, 1'-biphenyl] -4-yl) methyl) pentanamido) -3-methyl butanoate; Propan-2-Yl (2S) -3-Methyl-2- [Pentanoyl- [4-[2- (2H-Tetrazol-5-Yl) Phenyl] Phenyl] Methyl] Amino] Butanoate SYNONYMS Valsartan-D9 Isoporpyl Ester ; VZB82009

CAS NO 626-97-1 PRODUCT CODE   M.FORMULA C5H11NO M.WEIGHT 101.15 IUPAC Pentanamide SYNONYMS Valeric Acid Amide ; Pentanimidic acid ; n-Valeramide ; Valeramide ; UNII-TKL9TN43QK ; TKL9TN43QK ; NSC 400223

CAS NO 99-67-2 PRODUCT CODE RBPL-0403 M.FORMULA C8H12O2 M.WEIGHT 140.18 IUPAC 2-(2-Propen-1-yl) -4-pentenoic Acid ; 2-Allyl-4- pentenoic Acid ; 1, 6-Heptadiene -4-carboxylic Acid ; 2-(2-Propenyl) -4-pentenoic Acid ; Di-2-propenylacetic Acid ; 2- (Prop-2-En-1-Yl) Pent-4-Enoic Acid SYNONYMS Diallylacetic Acid ; α, α-Diallylacetic Acid

CAS NO 565453-39-6 PRODUCT CODE RBPL-V0902 M.FORMULA C₁₇H₂₇N₃O₃ M.WEIGHT 321.41 IUPAC N-(3-Hydroxytricyclo [3.3.1.13, 7] dec-1-yl) glycyl-L-prolinamide 1-[2- [(3-hydroxy-1-adamantyl) amino] acetyl] pyrrolidine-2- carboxamide ; (2S)-1-[2- [(3-hydroxy -1-adamantyl) amino] acetyl] pyrrolidine -2-carboxamide SYNONYMS Vildagliptin Impurity A ; Vildagliptin Impurity K; SCHEMBL15855961 ; Vildagliptin Related Compound 1 (S-Isomer) ; BCP33553; DS-007680

CAS NO 25526-94-7 PRODUCT CODE RBPL-Z0101 M.FORMULA C10H13ClN2O4 M.WEIGHT 260.67 IUPAC 3-Chloro-3-deoxythymidine ; 1- [(2R, 4S, 5R) -4-chloro -5-(hydroxy methyl) oxolan-2-yl] -5-methyl pyrimidine-2, 4-dione SYNONYMS Zidovudine USP Related Compound B ; UNII-8GQZ0LXH0C ; 8GQZ0LXH0C

CAS NO 65-71-4 PRODUCT CODE RBPL-Z0104 M.FORMULA C5H6N2O2. M.WEIGHT 126.11 IUPAC 5-Methyl pyrimidine-2, 4 (1H, 3H) Dione; 4-Hydroxy -5-methylyrimidin -2(1H)-one ; 5-Methyl uracil SYNONYMS Thymine ; Zidovudine USP Related Compound C ; NSC 14705 ; NSC 1686634

CAS NO 76-84-6 PRODUCT CODE RBPL-Z0102 M.FORMULA C₁₉H₁₆O M.WEIGHT 260.33 IUPAC α, α-Diphenyl benzene methanol SYNONYMS Losartan Impurity G ; BL 3756 ; NSC 4050 ; Tritanol ; U 45483 ; Triphenyl methanol ; Hydroxy triphenyl methane ; Triphenyl carbinol ; Trityl Alcohol ; Triphenyl carbinol

CAS NO 63968-75-2 PRODUCT CODE RBPL-I0601 M.FORMULA C16H14ClN3O3S M.WEIGHT 363.82 IUPAC 3-(Aminosulfonyl) -4-chloro-N -(2-methyl -1H-indol -1-yl) benzamide ; 4-Chloro -3-sulfamoyl -N-(2-methyl -1H-indol -1-yl) benzamide ; 4-chloro-N- (2-methyl indol-1-yl) -3-sulfamoyl benzamide SYNONYMS Dehydro Indapamide ; UNII-AZ0ETT16DT ; Indapamide USP Related Compound A

CAS NO 5545-17-5 PRODUCT CODE   M.FORMULA C10H16N2O6S2 M.WEIGHT 324.37 IUPAC N, N'-Diacetyl-L-cystine ; (Ac-Cys-OH)2; N, N’-Diacetylcystine SYNONYMS Acetylcysteine Disulfide (Dimer) ; Acetylcysteine USP Impurity C

CAS NO 18725-37-6 PRODUCT CODE   M.FORMULA C7H11NO4S M.WEIGHT 205.23 IUPAC N, S-Diacetyl-L-cysteine ; N, S-Diacetylcysteine; N-Acetylcysteine S-Acetate; N-Acetylcysteine Acetate ; m (2R)-2-acetamido-3-(acetylsulfanyl) propanoic acid (as per EP) SYNONYMS Dacisteine

CAS NO 103-84-4 PRODUCT CODE RBPL-P0206 M.FORMULA C8H9NO M.WEIGHT 135.16 IUPAC N-Phenyl -acetamide ; N-Acetyl -benzenamine SYNONYMS Acetaminophen USP Related Compound D

CAS NO 935-56-8 PRODUCT CODE   M.FORMULA C10H15Cl M.WEIGHT 170.68 IUPAC 1-Chlorotricyclo [3.3.1.13, 7] decane ; 1-Adamantyl Chloride ; 3-Chloroadamantane ; 1-Chloroadamantane ; Adamantyl Chloride ; 3-Chlorotricyclo [3.3.1.13, 7] decane SYNONYMS Adamantane EP Impurity A

CAS NO 880-52-4 PRODUCT CODE   M.FORMULA C12H19NO M.WEIGHT 193.29 IUPAC N-(Tricyclo [3.3.1.13, 7] dec-1-yl) acetamide ; 1-Acetamidotricyclo [3.3.1.1(3, 7) decane ; 1-Acetylaminoadamantane ; N-(1-Adamanthyl)acetamide ; N-1-Acetyl-1-adamantanamine ; N-Acetyl Amantadine ; N-Adamantylacetamide SYNONYMS Adamantane EP Impurity B

CAS NO 27511-79-1 PRODUCT CODE RBPL-A1501 M.FORMULA 2(C4H6N4O) : H2O4S M.WEIGHT 2(126.1) : 98.1 IUPAC 3-Amino-pyrazole-4-carboxylic acid amide ; 5-amino-1H-pyrazole-4-carboxamide ; 3-Amino-1H-pyrazole-4-carboxamide Hemisulfate SYNONYMS Allopurinol USP Related Compound A

CAS NO 31055-19-3 PRODUCT CODE   M.FORMULA C7H9N3O3 M.WEIGHT 183.16 IUPAC Ethyl 5-(formylamino)-1H-pyrazole-4-carboxylate ; 3-Formamidopyrazole-4-carboxylic Acid Ethyl Ester ; Ethyl 3-(Formylamino)-1H-pyrazole-4-carboxylate SYNONYMS Allopurinol USP Related Compound E

CAS NO 302-01-2 PRODUCT CODE   M.FORMULA H4N2 M.WEIGHT 32.05 IUPAC Diazane (as per EP) ; Hydrazine (EP) SYNONYMS Levoxine; Nitrogen Hydride (N2H4); Oxytreat 35 ; H 70; H 70 (fuel)

CAS NO 66335-38-4 PRODUCT CODE RBPL-C0203 M.FORMULA C₉H₁₂FN₃O₄ M.WEIGHT 245.21 IUPAC 4-amino-1- [(2R, 3R, 4S, 5R) -3, 4-dihydroxy -5-methyl oxolan-2-yl] -5-fluoro pyrimidin-2-one ; 5-Fluoro-5’-deoxy cytidine ; 5'-Deoxy-5-fluoro cytidine SYNONYMS UNII-8RWB05I6ON ; Capecitabine USP Related Compound A

CAS NO 3094-09-5 PRODUCT CODE RBPL-C0204 M.FORMULA C₉H₁₁FN₂O₅ M.WEIGHT 246.19 IUPAC 1-[(2R, 3R, 4S, 5R) -3, 4 -dihydroxy -5-methyl oxolan - 2-yl] -5-fluoro pyrimidine -2, 4-dione; 5'-Deoxy -5-fluorouridine ; 5-fluoro -5'-deoxy uridine SYNONYMS Doxifluridine ; Furtulon ; 5'-DFUR ; 5'-dFUrd ; Doxifluridine ; Furtulon ; Ro 21-9738 ; Capacitabine USP Related Compound B

CAS NO 161599-46-8 PRODUCT CODE RBPL-C0202 M.FORMULA 161599-46-8 M.WEIGHT 329.28 IUPAC [(2R, 3R, 4R, 5R)-4-acetyloxy-5-(4-amino-5-fluoro-2-oxopyrimidin-1-yl)-2-methyloxolan-3-yl] acetate ; 5'-Deoxy-2', 3'-di-O-acetyl-5-fluorocytidine ; 2’, 3’-Di-O-acetyl-5’-deoxy-5-fluorocytidine SYNONYMS Cytidine, 5'-deoxy-5-fluoro-, 2', 3'-diacetate ; UNII-Q6KTK8KQR2 ; Capecitabine Diacetyl Amino Impurity (USP) ; Capacitabine USP Related Compound C

CAS NO 1262133-68-5 PRODUCT CODE   M.FORMULA C20H30FN3O9 M.WEIGHT 475.47 IUPAC pentyl N-[1-[(2R, 3R, 4S, 5R) -4-[(2R, 3R, 4S, 5R) -3, 4-dihydroxy -5-methyl oxolan -2-yl] oxy-3-hydroxy -5-methyl oxolan-2-yl] -5-fluoro-2-oxo pyrimidin -4-yl] carbamate ; 5'-De oxy-3' -O-(5-deoxy-alpha-D-ribo furanosyl) -5-fluoro- N-(pentyloxy) carbonyl) cytidine ; 1-[5’-Deoxy -3-O-(5’-deoxy-α-D-ribo furanosyl) -β-D- ribo furanosyl] -5-fluoro -2-oxo -1, 2-dihydro pyrimidin -4-yl] carbamic Acid Pentyl Ester SYNONYMS UNII-ER87HY9XV0 ; ER87HY9XV0 ; 3'-(5'-Deoxy-Alfa-D-ribofuranoyl) Capecitabine ; Capacitabine USP Related Compound I

CAS NO 1239233-87-4 PRODUCT CODE   M.FORMULA C18H20N2O3S M.WEIGHT 344.43 IUPAC 2-[3-Carboxy-4- (2-methyl propoxy) phenyl] -4-methyl -5-thiazole carboxylic Acid ; 2-(3-Carboxy -4-isobutoxy phenyl) -4-methyl thiazole-5-carboxylic Acid SYNONYMS Febuxostat Impurity

CAS NO 1239233-87-4 PRODUCT CODE   M.FORMULA C16H17NO5S M.WEIGHT 335.37 IUPAC 2-[3-Carboxy-4- (2-methyl propoxy) phenyl] -4-methyl -5-thiazole carboxylic Acid ; 2- (3-Carboxy-4- isobutoxyphenyl) -4-methylthiazole -5-carboxylic Acid SYNONYMS Febuxostat Impurity

CAS NO 159358-29-9 PRODUCT CODE RBPL-H0602 M.FORMULA C16H22ClN3O : HCl M.WEIGHT 307.8 : 36.46 IUPAC 2-[4-[(7-Chloro-4-quinolinyl) amino] pentyl] amino] -ethanol Hydrochloride ; 2-(4-(7-Chloroquinolin -4-yl) amino) pentyl) amino) ethanol Hydrochloride SYNONYMS Cletoquine Hydrochloride

CAS NO 90-05-1 PRODUCT CODE   M.FORMULA C7H8O2 M.WEIGHT 124.1 IUPAC 1-Hydroxy -2-methoxy benzene ; 2-Hydroxy anisole ; 2 -Methoxy phenol SYNONYMS Anastil ; Guaiacol ; Guaiastil ; Methyl catechol ; o-Hydroxyanisole ; O-Methoxy phenol ; NSC 3815

CAS NO 50739-76-9 PRODUCT CODE   M.FORMULA C7H7Br2NO M.WEIGHT 280.95 IUPAC 2-Amino-3, 5-dibromobenzenemethanol ; (2-Amino-3, 5-dibromo-1-hydroxymethyl) benzene ; ( 2, 4-dibromo-6-hydroxymethyl) aniline; 2-Amino-3, 5-dibromobenzyl Alcohol SYNONYMS Bromhexine EP Impurity A

CAS NO 170729-76-7 PRODUCT CODE RBPL-A0701 M.FORMULA C23H22F6N4O3 M.WEIGHT 516.44 IUPAC 5-[[(2R, 3S)-2-[(1R)-1-[3, 5-bis (trifluoromethyl) phenyl] ethoxy]-3-phenylmorpholin-4-yl] methyl] -1, 2-dihydro-3H-1, 2, 4-triazol-3-one (as per EP) ; (5-{[(2R, 3S)-2- {(R)-1-[3, 5-Bis (trifluoromethyl) phenyl] ethoxy}-3-phenylmorpholino] methyl} -2H-1, 2, 4-triazol-3(4H)-one) (as per USP) SYNONYMS Desfluoro Aprepitant

CAS NO 931-86-2 PRODUCT CODE   M.FORMULA C3H4N4O M.WEIGHT 112.09 IUPAC 4-Amino-1, 3, 5-triazin-2(1H)-one 6-Amino-1, 3, 5-triazin-2(1H)-one ; 4Amino-s-triazin-2-ol SYNONYMS 5-Aza Cytosine; DecitabineTriazinone impurity

CAS NO 6974-32-9 PRODUCT CODE   M.FORMULA C28H24O9 M.WEIGHT 504.48 IUPAC 1-O-Acetyl-2, 3, 5-tri-O-benzoyl-Beta-D-ribofuranose SYNONYMS Azacitidine USP Related Compound B

CAS NO 2138811-33-1 PRODUCT CODE RBPL-1304 M.FORMULA C20H23ClN2O5. C4H4O4 M.WEIGHT 406.86 + (116.07) IUPAC 3-Ethyl, 5-methyl [2- (2-amino ethoxy methyl) -4- (2-chloro phenyl) -6-methyl-3, 5- pyridinedi carboxylate] fumarate ; 3-Ethyl 5-methyl 2 [(2Amino ethoxy) methyl] -4- (2-chloro phenyl)- 6-methyl pyridine-3, 5-di carboxylate (2E) -But-2 -enedioic Acid SYNONYMS Amlodipine USP Related Compound A ; Dehydro Amlodipine Fumarate

CAS NO 17194-82-0 PRODUCT CODE   M.FORMULA C8H9NO2 M.WEIGHT 151.16 IUPAC 4-Hydroxybenzeneacetamide ; (p-Hydroxyphenyl) acetamide ; 2-(4-Hydroxyphenyl) acetamide ; 2-(p-Hydroxyphenyl) acetamide SYNONYMS p-(Carbamoylmethyl) phenol

CAS NO 56392-14-4 PRODUCT CODE   M.FORMULA C14H21NO4 M.WEIGHT 267.3 IUPAC 2-(4-(2-Hydroxy-3-(isopropylamino)propoxy)phenyl)acetic acid SYNONYMS Atenolol USP Related Compound C; Atenolol Acid  

CAS NO 253688-61-8 PRODUCT CODE   M.FORMULA C₂₆H₂₇N₅O₆S M.WEIGHT 537.59 IUPAC 4-(tert-butyl)-N-(6-(2-hydroxyethoxy)-5-(2-hydroxyphenoxy)-[2, 2'-bipyrimidin]-4-yl)benzenesulfonamide SYNONYMS NA

CAS NO 253688-60-7 PRODUCT CODE   M.FORMULA C27H29N5O7S M.WEIGHT 567.61 IUPAC 4-(2-Hydroxy-1, 1-dimethylethyl)-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)[2, 2'-bipyrimidin]-4-yl]-benzenesulfonamide SYNONYMS Bosentan Hydroxymethyl Impurity

CAS NO 87-62-7 PRODUCT CODE RBPL-B1101 M.FORMULA C8H11N M.WEIGHT 121.18 IUPAC 2, 6-Dimethylbenzenamine ; 2, 6-DMA ; 2, 6-Xylidine ; 1-Amino-2, 6-dimethylbenzene ; 2, 6-Dimethylbenzenamine ; 2, 6-Dimethyl phenylamine ; 2, 6-Xylylamine ; 2-Amino-1, 3-dimethylbenzene ; 2-Amino-1, 3-xylene ; 2-Amino-m-xylene SYNONYMS NSC 7098 ; o-Xylidine ; Lidocaine USP related impurity A ; Lidocaine EP Impurity A ; Mepivacaine EP Impurity A ; Ropivacaine EP Impurity H

CAS NO 51333-05-2 PRODUCT CODE   M.FORMULA C27H36O7 M.WEIGHT 472.57 IUPAC 21-Acetoxy-11β-hydroxy -16α, 17α- propylmethylenedioxpregna -1, 4- diene- 3, 20-dione ; (11β, 16α) -21- (Acetyloxy) -16, 17- [butylidenebis(oxy)] -11-hydroxy-pregna-1, 4- diene-3, 20- dione ; 16α, 17- [(1RS)-butylidenebis(oxy)] -11β, 21-dihydroxypregna -1, 4, 14-triene -3, 20-dione (as per EP) SYNONYMS Budesonide 21-acetate; 21-Acetyloxy Budesonide ; 14, 15-Dehydrobudesonide

CAS NO 4419-39-0 PRODUCT CODE   M.FORMULA C22H29ClO5 M.WEIGHT 408.92 IUPAC (8S, 9R, 10S, 11S, 13S, 14S, 16S, 17R) -9-chloro -11, 17- dihydroxy-17- (2-hydroxyacetyl) -10, 13, 16- trimethyl -6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17- dodecahydro -3H- cyclopenta [a] phenanthren -3-one ; (11β, 16β)-9- Chloro- 11, 17, 21- trihydroxy-16- methyl pregna -1, 4-diene -3, 20- dione ; 9α-Chloro -16β- methyl prednisolone SYNONYMS Beclometasone ; Becolvent ; Beclometasone Dipropionate EP Impurity G

CAS NO 50358-63-9 PRODUCT CODE RBPL-B0502 M.FORMULA C8H6BrN3 M.WEIGHT 224.06 IUPAC 6-Amino-5-bromoquinoxaline ; 5-Bromo-6-quinoxalinamine ; 5-Bromo-6-aminoquinoxaline SYNONYMS Brimonidine USP Related Compound A

CAS NO 6298-37-9 PRODUCT CODE RBPL-B0503 M.FORMULA C8H7N3 M.WEIGHT 145.16 IUPAC 6-Quinoxalinamine ; (Quinoxalin-6-yl)amine ; 6-Aminoquinoxaline ; 6-Quinoxalylamine SYNONYMS NSC 41810

CAS NO 90357-05-4 PRODUCT CODE RBPL-B0902 M.FORMULA C18H15F3N2O4S M.WEIGHT 412.38 IUPAC (+/-)-N-[4-Cyano-3- (trifluoromethyl) phenyl] -2-hydroxy -2-methyl-3- (phenylsulfonyl) SYNONYMS Desfluoro Bicalutamide

CAS NO 654-70-6 PRODUCT CODE RBPL-B0903 M.FORMULA C8H5F3N2 M.WEIGHT 186.13 IUPAC 5-Amino-2-cyanobenzotrifluoride ; 4-Amino-2-(trifluoromethyl) benzonitrile ; 4-Cyano-3-(trifluoromethyl) aniline ; 4-Amino-α, α, α-trifluoro-o-tolunitrile ; 2-Trifluoromethyl -4-aminobenzonitrile SYNONYMS NA

CAS NO 90357-53-2 PRODUCT CODE RBPL-B0901 M.FORMULA C12H9F3N2O M.WEIGHT 254.21 IUPAC N-[4-Cyano-3- (trifluoromethyl) phenyl]-2- methylacrylamide ; N- [4-Cyano-3- (trifluoromethyl) phenyl] -2-methyl-2- propenamid ; N- [4-cyano-3- (trifluoromethyl) phenyl] -2-methylprop -2-enamide ; N-methacryloyl -4-cyano -3-trifluoromethylaniline ; N-[4-cyano -3- (trifluoromethyl) phenyl]methacrylamide SYNONYMS MFCDO3411609

CAS NO 76-93-7 PRODUCT CODE   M.FORMULA C14H12O3 M.WEIGHT 228.24 IUPAC 2-hydroxy-2, 2- diphenylacetic acid SYNONYMS Trospium chloride USP Related Compound A ; Trospium impurity A ; Diphenylglycolic acid

CAS NO 875-74-1 PRODUCT CODE RBPL-C3602 M.FORMULA C₈H₉NO₂ M.WEIGHT 151.16 IUPAC D-(-)-2-Phenylglycine ; (2R) -Amino -2-phenyl ethanoic Acid ; (R)-2-Amino -2-phenyl acetic Acid ; (R)- 2-Amino- 2-phenyl ethanoic Acid ; (R) -2-Phenyl -2-amino ethanoic Acid SYNONYMS Ampicillin EP Impurity L ; D-Phenylglycine ; D-α-Amino ; D-α-Phenyl glycine ; (R) -α-Amino benzeneacetic Acid ; (αR)-α- Amino benzene acetic Acid

CAS NO 2222-543-3 PRODUCT CODE RBPL-C3601 M.FORMULA C₈H₁₀N₂O₃S M.WEIGHT 214.24 IUPAC 7-Amino desacetoxy cephalosporanic Acid ; (6R, 7R) -7-Amino -3-methyl -8-oxo -5-thia -1-azabicyclo [4.2.0] oct -2-ene- 2-carboxylic Acid ; 7-Amino desacetoxy cephalosporanic Acid SYNONYMS Deacetoxy cephalosporanic Acid ; 7-ADCA

CAS NO 91-02-1 PRODUCT CODE   M.FORMULA C12H9NO M.WEIGHT 183.21 IUPAC 2-Benzoylpyridine ; Phenyl-2-pyridinyl -methanone ; 2-Benzoylpyridine ; 2-Pyridyl Phenyl Ketone ; Phenyl 2-pyridyl Ketone ; Phenyl (2-pyridinyl) methanone SYNONYMS NSC 20887

CAS NO 481-72-1 PRODUCT CODE   M.FORMULA C15H10O5 M.WEIGHT 270.2 IUPAC 1, 8-Dihydroxy-3-(hydroxymethyl)anthracene-9, 10-dione SYNONYMS Aloe Emodin

CAS NO 1674-76-6 PRODUCT CODE   M.FORMULA C22H26F3N3O2S M.WEIGHT 453.52 IUPAC 4-[3-[5-Oxido-2- (trifluoromethyl) -10H-phenothiazin -10-yl] propyl] -1-piperazineethanol ; 4-[3- [2-(Trifluoromethyl) phenothiazin -10-yl] propyl] -1-piperazine ethanol 5-Oxide SYNONYMS Fluphenazine Decanoate EP Impurity A

CAS NO 68432-95-1 PRODUCT CODE   M.FORMULA C10H10O4 M.WEIGHT 194.18 IUPAC rac-3-Carboxy-α-methyl-benzeneacetic Acid ; (2- (3-Carboxy phenyl) propionic Acid) ; 3-(1-carboxy ethyl) benzoic acid SYNONYMS Ketoprofen USP Related Compound C

CAS NO 66067-44-5 PRODUCT CODE   M.FORMULA C15H12O2 M.WEIGHT 224.25 IUPAC 1-(3-Benzoyl phenyl) ethanone ; 3-Benzoyl acetophenone ; 1-(3-Benzoyl phenyl) ethanone ; 3-Acetyl benzophenone SYNONYMS m-Benzoyl acetophenone ; Ketoprofen USP Related Compound D

CAS NO 19740-72-8 PRODUCT CODE   M.FORMULA C8H16N2O4 M.WEIGHT 204.22 IUPAC 1, 2-Hydrazinedicarboxylic Acid 1, 2-Bis (1-methyl ethyl) Ester ; 1, 2-Hydrazine dicarboxylic Acid Bis (1-methylethyl) Ester ; Bis(1-methyl ethyl) hydrazine -1, 2-dicarboxylate ; Di isopropyl 1, 2- Hydrazine dicarboxylate SYNONYMS Celogen HT 500 ; Di isopropyl Hydrazo dicarboxylate ; NSC 29147 ; Bicarbamic Acid, Di isopropyl Ester

CAS NO 791-28-6 PRODUCT CODE   M.FORMULA C₁₈H₁₅OP M.WEIGHT 278.28 IUPAC Diphenyl phosphoryl benzene SYNONYMS NSC 398 ; PP 560 ; TPPO ; Triphenyl Phosphorus Oxide ; Triphenyl phosphine Monoxide ; Triphenyl phosphine Oxide

CAS NO 771-61-9 PRODUCT CODE   M.FORMULA C6HF5O M.WEIGHT 184.06 IUPAC 2, 3, 4, 5, 6-Pentafluorophenol SYNONYMS Hydroxy penta fluorobenzene ; NSC 21627 ; Penta fluoro hydroxy benzene ; Penta fluorophenol Perfluoro phenol