Shanghai Macklin Biochemical Co. Ltd.

Shanghai, China

We are offering 1-boc-3-azetidinone. Purity: 97% cas no.: 398489-26-4 mf: c8h13no3 mw: 171.19 mdl no.: mfcd01861741 melting point: 49-52°c flash point: 102 °c storage: 2~8°c sku: 1g 5g

We are offering 1, 2-buteneoxide. Cas: 106-88-7 mf: c4h8o mw: 72.11

We offer Ceftobiprole Medocaril. Cas: 376653-43-9 MF: C26H26N8O11S2 MW: 690.66

we offer Ceftobiprole. Cas: 209467-52-7 MF: C20H22N8O6S2 MW: 534.57

We are offering squaric acid. Purity: 98% cas no.: 2892-51-5 mf: c4h2o4 mw: 114.06 einecs no.: 220-761-4 mdl no.: mfcd00001334 melting point: >300 °c(lit.) flash point: 190 °c storage: normal sku: 1g 5g 25g 100g

We offer 2-((tert-Butyldimethylsilyl)oxy)ethanol. MF: C8H20O2Si CAS No.:: 102229-10-7 Purity: 97% SKU: 5g MW: 176.33 MDL No.: MFCD09261150 Density: 0.890 gcm3 Storage: 2-8℃ refractive index： 1.424 Flash point：66.36°C vapour pressure：0.189mmHg at 25°C Boiling point： 186.115°C at 760mmHg

we offer Dichlorobis(2-ethylhexyl)silane. MF: C16H34Cl2Si CAS No.: 1089687-03-5 Purity： 95% SKU: 5G MW: 325.44 MDL No.: MFCD22370170 Storage: 2-8°C

We are offering cyclobutanemethanol. Purity: 98% cas no.: 4415-82-1 mf: c5h10o mw: 86.13 einecs no.: 224-575-4 mdl no.: mfcd00001330 refractive index : n20d 1.446(lit.) boiling point: 143-144 °c(lit.) density: 0.913 gml at 25 °c(lit.) flash point: 104 °f storage: normal, flammable area sku: 5g 25g 100g

We are offering 3-ethyl-3-oxetanemethanol. Purity: 96% Cas No.: 3047-32-3 MF: C6H12O2 MW: 116.16 EINECS No.: 221-254-0 MDL No.: MFCD00190143 Refractive index : n20D 1.453(lit.) Boiling point: 96 °C4 mm Hg(lit.) Density: 1.019 gmL at 25 °C(lit.) Flash point: 227 °F Storage: normal SKU: 5g 25g 100g 500g

We are offering l-azetidine-2-carboxylic acid. Purity: 99% cas no.: 2133-34-8 mf: c4h7no2 mw: 101.1 einecs no.: 218-362-5 mdl no.: mfcd00005166 refractive index : -122 ° (c=4, h2o) melting point: ~215 °c (dec.) storage: 2~8°c sku: 50mg 250mg 1g

We offer Ceftaroline Fosamil. Teflaro, TAK-599

We offer Tert-butyldiphenylsilyl Trifluoromethanesulfonate. MF: C17H19F3O3SSi CAS No.: 92886-86-7 Purity： 97% SKU: 5G MW: 388.48 refractive index: 1.522 Boiling point: 372.014ºC Density: 1.256gcm3 Flash point: 178.788ºC Storage: 2-8°C，inert atmosphere protection

We are offering cyclobutane-1, 1-dicarboxylic acid. Purity: 99% cas no.: 5445-51-2 mf: c6h8o4 mw: 144.13 einecs no.: 226-651-2 mdl no.: mfcd00001325 melting point: 158 °c(lit.) storage: normal sku: 5g 25g 100g

We are offering 1-boc-3-aminoazetidine purity: 97% cas no.: 193269-78-2 mf: c8h16n2o2 mw: 172.23 mdl no.: mfcd01861753 storage: normal sku: 250mg 1g.

We are offering 3-(trimethoxysilyl)propyl acrylate. Mw: 234.32 mdl no.: mfcd00054803 boiling point: 95°c；203°f@ 3 mmhg density: 1.059 gcm3 flash point: 123°c ；253.4°f storage: 2-8℃, dye, sealed refractive index： n20d 1429(lit.)

We are offering mf: c13h33n3si cas no.: 16411-33-9 purity: 95% mw: 259.51 einecs no.: 240-462-2 refractive index: 1.448 boiling point: 286.6ºc density: 0.849gcm3 flash point: 127.2ºc storage: 2-8°c sku: 5g & 25g.

We are offering cyclobutanecarboxylic acid. Purity:98% cas no.: 3721-95-7 mf: c5h8o2 mw: 100.12 einecs no.: 223-072-7 mdl no.: mfcd00001323 refractive index: n20d 1.444(lit.) melting point: −7.5 °c(lit.) boiling point: 195 °c(lit.) density: 1.047 gml at 25 °c(lit.) flash point: 183 °f storage: normal sku: 5g 25g 100g

we offer N-(4-bromophenyl)-1, 1, 1-trimethyl-N-(trimethylsilyl)silanamine. MF: C12H22BrNSi2 CAS NO.: 5089-33-8 Purity: 90% SKU:5G MW: 316.38 MDL No.: MFCD00191840 Application: silicone intermediate refractive index: 1.511 Density: 1.121 gmL Flash point: 110℃ Storage: 2~8℃

We offer Octaphenyl-poss. MF: C48H40O12Si8 CAS No.: 5256-79-1 Purity： 98% MW: 1033.51 MDL No.: MFCD00308870 SKU: 5G & 25G Melting No.: >350 °C(lit.) Storage: Normal, Sealed Flash point：>200°C

We are offering β-propiolactone purity: >95.0%(gc) cas no.: 57-57-8 mf: c3h4o2 mw: 72.06 einecs no.: 200-340-1 mdl no.: mfcd00005169 refractive index: n20d 1.412(lit.) melting point: −33 °c(lit.) boiling point: 162 °c(lit.) density: 1.146 gml at 25 °c(lit.) flash point: 158 °f storage: -20℃, dry, sealed sku: 5ml 25ml.

We are offering pss-octavinyl substituted. Mf: c16h24o12si8 cas no.: 69655-76-1 mdl no.: mfcd00217613 purity:95% & 98% mw: 633.04 mdl no.: mfcd00217613 sku: 1g, 5g, 25g melting point: >350 °c(lit.) flash point: >200°c storage: normal

We are offering (bromomethyl)cyclobutane. Purity: 98% cas no.: 17247-58-4 mf: c4h7ch2br mw: 149.03 mdl no.: mfcd00040960 refractive index: n20d 1.48(lit.) boiling point: 123-124 °c(lit.) density: 1.326 gml at 25 °c(lit.) flash point: 97 °f storage: normal, flammable area sku: 5ml 25ml

We are offering 1-(diphenylmethyl)-3-hydroxyazetidine purity: 98% cas no.: 18621-17-5 mf: c16h17no mw: 239.32 mdl no.: mfcd00205109 melting point: 106 °c storage: normal sku: 1g 5g 25g.

We are offering 1, 3-bis(3-hydroxypropyl)tetramethyldisiloxane. MF: C10H26O3Si2 CAS No.: 18001-97-3 MW: 250.48 EINECS No.: 241-916-2 refractive index: 1.4472 Melting point:

We are offering tributyltin hydride. Tbth cas:688-73-3

We are offering cyclobutyl bromide. Purity: 97% mf: c4h7br cas no.: 4399-47-7 mdl no.: mfcd00001317 mw: 135 einecs no.: 224-530-9 refractive index: n20d 1.479(lit.) boiling point: 108 °c(lit.) density: 1.434 gml at 25 °c(lit.) flash point: 72 °f storage: 2~8°c sku: 250mg 1g 5g 25g

We are offering azetidine. Purity: 98% cas no.: 503-29-7 mf: c3h7n mw: 57.09 einecs no.: 207-963-8 mdl no.: mfcd00005165 refractive index : n20d 1.432(lit.) boiling point: 61-62 °c(lit.) density: 0.847 gml at 25 °c(lit.) flash point: −5 °f storage: 2~8°c sku: 250mg 1g

We are offering azetidine hydrochloride. Purity: 97% cas no.: 36520-39-5 mf: c3h7n·hcl mw: 93.56 mdl no.: mfcd00191762 melting point: >300 °c(lit.) flash point: 152 °c storage: normal sku: 1g 5g

We are offering cyclobutanol/. Purity: 98% & 96% cas no.: 2919-23-5 mf: c4h8o mw: 72.11 einecs no.: 220-858-1 mdl no.: mfcd00001318 refractive index: n20d 1.435(lit.) boiling point: 123 °c733 mm hg(lit.) density: 0.921 gml at 25 °c(lit.) flash point: 70 °f storage: normal, cool sku: 250mg 1g 5g

We are offering cyclobutylamine. Purity: 98% cas no.: 2516-34-9 mf: c4h9n mw: 71.12 einecs no.: 219-736-0 mdl no.: mfcd00001328 storage: 2~8℃ sku: 1g 5g 25g

We are offering 3-hydroxyazetidine hydrochloride. Purity:97% cas no.: 18621-18-6 mf: c3h7no·hcl mw: 109.55 mdl no.: mfcd02683887 melting point: 90-92°c storage: normal sku: 250mg 1g 5g

We are offering potassium trimethylsilanolate. Mf: c3h9kosi mw: 128.29 cas no.: 10519-96-7 mdl no.: mfcd00013421 (1)p822460 98% melting point: 135-138 °c boiling point: 75ºc at 760mmhg density: 0.81gml storage: 2~8°c (2)p824620 2m in tetrahydrofuran(26-29wgt%) application: trimethylsilyl potassium alkoxide can copolymerization react with acrylate, forming a mesh silicone resin film, which can shape as a a hydrophobic layer watertight arround the object as waterproof. So it can be used to produce an emulsion having good water resistance type plaster coatings. In the synthesis process of pharmaceutical intermediates, the stability of the catalyst is an important indicator, and silane are much more stable compared to the chemical nature of the catalyst in general, not easy to produce by-products, therefore silane-based catalyst is gradually being widely used in pharmaceutical synthesis.

We are offering 1, 4-bis(dimethylsilyl)benzene. MF: C6H4[SiH(CH3)2]2 CAS No.: 2488-01-9 SKU: 5G & 25G Purity: 97% MW: 194.42 EINECS No.: 219-638-8 MDL No.: MFCD00039790 refractive index: n20D 1.502(lit.) Boiling point: 213-214 °C(lit.) Density: 0.874 gmL at 25 °C(lit.) Flash point 185 °F Storage: Normal

We are offering hexachlorodisiloxane. Mf: cl6osi2 cas no.: 14986-21-1 mw: 284.89 boiling point: 130-134℃ refractive index: n20d 1.428 melting point: .

We offer 1-boc-azetidine-3-carboxylic Acid. Purity: 98% Cas No.: 142253-55-2 MF: C9H15NO4 MW: 201.22 MDL No.: MFCD01860897 Melting point: 100.1-101.9°C Storage: −20°C SKU: 250mg 1g 5g

We offer N, O-bis(trimethylsilyl)acetamide (tms-ba). BSA CAS:10416-59-8

We are offeirng 4-(4-pyridinyl)thiazole-2-thiol' cas no.: 77168-63-9 mf: c8h6n2s2 mw: 194.28.

We are offering 3-azetidinecarboxylic acid. Purity: 98% cas no.: 36476-78-5 mf: c4h7no2 mw: 101.1 mdl no.: mfcd00191763 melting point: 286 °c (dec.)(lit.) storage: 2~8°c sku: 50mg 250mg 1g