hubei bioche pharma co. ltd

huangshi, China

• MaterialNeutrients Suppliment
• Brand NameBioche
• CompositionC8H15N3O4
• Packaging TypeDrum
• Packaging Size20-25kg
• FormPowder
• Classification98%min
• UsageAmino Acid Supplyment
• solutionsoluable in water
• appreancepowder
• CAS No.39537-23-0
• Other NamesGlutamine-s , Ala-glu
• TypeNutritional Supplement
• ShapePowder

english name：l-alanyl-l-glutamine    , ala-glu;glutamine-s,             (s)-5-amino-2-((s)-2-aminopropanamido)-5-oxopentanoic acid cas no:  39537-23-0 chemical structure： molecular formula：c8h15n3o4 molecular weight：217.11 physicial propority :white crystalline or powder application：a two peptide nutrient, used as an enteral nutrition agent and an amino acid additive in a biological medium. .

english name:ethyl succinyl chloride  synomy：ethyl 3-(chloroformyl)propionate; ethyl 4-chloro-4-oxobutyrate;                 succinic acid monoethyl ester chloride; ethyl 4-chloro-4-oxobutanoate formacular : c6h9clo3 formacular weight：164.5869  formacular structure：    cas no: 14794-31-1 einecs no: 238-855-9    physical property colorless , transparent liquid density: 1.179g/cm3 boiling point：207.8°c at 760 mmhg flash point:84.4°c  storage and transportation: avoid with oxidant, alkaly, ethanol, ferro   application ： used as intermediates of erythromycin and succinic acid products.   .

englisth name :  cyclopropane carboxylic acid synomy： trimethylenecarboxylic acid， cyclic-propionic acid  cas no :1759-53-1  formacular :c4h6o2  formacular weight: 86.09  formacular structure:       physical properties: colourless liquid with pungent odor. melting point : 18-19 c, boiling point : 88 c (1.7kpa) relative density: 1.088, solubility: soluble in aromatic solvents   application: used as an api intermediate in medicine and pesticide.   .

外文名  cyclopropanecarbonyl chloride ; cyclopropyl carbonyl chloride cas no：4023-34-1  formacular : c4h5clo formacular weight:  104.53 formacular structure：   physical prperity： charactics:  colorless or lightyellowish liquid density: 1.152 g/ml(25℃)(lit, ) boilting point: 119℃(lit, ) flash point: 23℃    application:  for imediate of medicine and agrochemical .

kojic acid dipalmitate chemicals name: kojic acid dipalmitate synome:        2-palmitoyloxymethyl-5-palmitoyloxy-pyrone;      palmitoyloxymethyl-5-palmitoyloxy-gamma-pyrone;      [6-(hexadecanoyloxymethyl)-4-oxo-pyran-3-yl] hexadecanoate c a s  no:  79725-98-7 formular structure:              formular:   c38h66o6 formular weight:618.9 characters: whitewish  flakes crystilline melting point: 92~96℃  boilting point: 684.7oc at 760 mmhg bulk density:  0.99g/cm3     main content:  ≥98.5% product performance:       a liposulable derivative of kojic acid, without shortage of unstable to light and heat and discoloration of metal ions, but also does not have hydrogen bonds with preservatives, sunscreens, or other active ingredients in the cosmetic system because of its molecular structure, and it will not affect these additives. It has excellent compound performance. As a liposulable additive in cosmetics, it can be absorbed more effectively for the skin besides being easier to formulate and bring good moisturizing effect to the skin. application: mainly used as cosmetic whitening additive. When used in the oil phase, the dosage is 1-3% of the total amount. quality standard:   enterprise standard.   package and storage:  1 kg, aluminum foil bag, lined with plastic bags. Keep in a airtight, cool place.  

english name: palmitoyl chloride, hexadecanoyl chloride cas:112-67-4 formacular：c16h31clo formacular weight:274.87 formacular structure：   physical properity colorless , light yellow transparent liquid, with strong odor and toxic, strong corrosiveness can be mixed with organic solvents and dissolved in ether. Decompose in water and ethanol. melting: 11-13 c (lit.) density: 0.906 g/ml (25 c) (lit, ) boiling: 199 c (2.6kpa) (lit.) refractive index (n20/d): 1.452 (lit.) flash point: 160 c storage and transportation: producing hydrogen chloride gas in water and contacting with skin will cause burns. Store in a cool, dry , ventilated warehouse. application: used as intermediates and organic synthetic materials for pharmaceuticals, pesticides, surfactants. in the pharmaceutical industry, antibiotics, chloramphenicol, sixteen carbonate and tasteless chloramphenicol are used in the pharmaceutical industry.  

englisht name: glycinamide hydrochloride synomy: acetamide-2-amino-monohydrochloride; glycinamide hydrochloride cas no: 1668-10-6 formacular: c2h7cln2o formacular structure:   formacular weight: 110.54 einecs no: 216-789-1   physicial propertis white powder crystalline powder melting point: 204 degree c (dec.) water solubility soluble in water (1100g/l). application：       used as a sulfonamide drug intermediate, for organic synthesis, buffering; for peptide coupling chemical reaction .

english name：2-methoxyethoxymethyl chloride cas no：3970-21-6 formacular ：c4h9clo2 formacular structure：   formacular weight:124.57 physical propority： character: transparent and colorless liquid density: 1 + 0.1 g/cm3 boiling point: 161.3 + 0 degrees c at 760 mmhg flash  point: 32.4 + 15.6 degrees c refractive index: 1.402 storage conditions: -20 c, clear and ventilated and dry, tightly warehouse. application：        as roxithromycin side chain , used in the production of roxithromycin.   .