CAS 762240-92-6, it is Sitagliptin\'s intermediates Appearance off white to wheat powder Water 1.0% max Total impurities 2.0% max Assay 98.0% min
Depew Fine Chemical Co., Ltd [2017-02-27 12:42:07 ]
CAS 486460-00-8, It is Sitagliptin\'s intermediate Appearance White or almost white powder Solubility Slightly soluble in methanol Heavy Metals 20ppm max Residue on Ignition 1% max Specific Optical Rotation +13.5~+17.5o Maximum single impurity 0.5% max Total impurities 2.0% max A
Depew Fine Chemical Co., Ltd [2017-02-27 12:34:31 ]
As the main products of the company\'s seven - drying water - ferrous sulfate uses a wide range of high content, low price, good quality. The products are mainly used in water purification and industrial wastewater treatment; used as flocculant, the flocculation effect is good, b
Binzhou Sendeway Import & Export Trade Co. [2017-02-23 14:02:29 ]
Defoamer, Anti foaming agents, we are speciallist in producing these agents according to customer\'s requests. Based in China, established since 2001, we have been in the manufacturing sector provided solutions for industries for more than 15 years. Awarded sound reputation from
China Laoniuwang Industrial Technology Co., Ltd. [2017-02-23 12:13:39 ]
CAS 716-61-0 (1R,2R)-2-Amino-1-(4-nitrophenyl)propane-1,3-diol adopts the enzyme production technology. It with perfect chiral purity and competitive price .
Ningbo Bichem Pharmaceutical Co.,Ltd [2017-02-22 11:18:46 ]
CAS：86728-85-0 Ethyl (S)-(-)-4-Chloro-3-Hydroxybutyrate adopts the enzyme production technology. It with perfect chiral purity and competitive price . Atorvastatin , etc.
Ningbo Bichem Pharmaceutical Co.,Ltd [2017-02-22 11:16:23 ]
CAS 127852-28-2 The product adopts the enzyme production technology. It with perfect chiral purity and competitive price . This product as a important pharmaceutical intermediates for aprepitant, etc.
Ningbo Bichem Pharmaceutical Co.,Ltd [2017-02-22 11:13:27 ]
CAS 24915-95-5 The product adopts the enzyme production technology. It with perfect chiral purity and competitive price . This product as a important pharmaceutical intermediates.
Ningbo Bichem Pharmaceutical Co.,Ltd [2017-02-22 11:10:56 ]
CAS 3976-69-0 The product adopts the enzyme production technology. It with perfect chiral purity and competitive price .
Ningbo Bichem Pharmaceutical Co.,Ltd [2017-02-22 11:07:47 ]
Androsta-1,4-diene-3,17-dione (Steroids) CAS NO. 897-06-3 EINECS 212-977-2 Assay 99% Molecular Formula C19H24O2 Molecular Weight 284.39 Molecular Structure Packing 5kg/tin Appearance Nearly white crystalline powder, soluble in alcohol, insoluble Usage Simplified hormonal drugs, f
Guangdong Huao Biochemical Co.ltd [2017-02-21 15:16:43 ]
Curcumin Molecular Formula C21H20O6 Molecular Weight 368.3799 MS CAS 458-37-7 EINECS 207-280-5 Solubility Slightly soluble in hot water Appearance Orange crystalline powder Curcumin is the principal curcuminoids of the popular Indian spice turmeric, which is a member of the ginge
Guangdong Huao Biochemical Co.ltd [2017-02-21 14:37:36 ]
color 8-12#, C-85-110, Melting Viscosity (200 ο C) upon Clients\' Request Properties 1) Excellent tackifying Property 2)Good softening and reinforcement properties in rubber mixing process can enhance the ductility and peel resistance of rubber compounding. 3)Can improve the tac
Puyang Okyear Chemical Company Ltd [2017-02-18 17:49:36 ]
Glycylglycine product Name Glycylglycine Synonyms Glycylglycine, Free Base; gly-gly free base; H-Gly-Gly-OH; Glycyl-glycine,(Diglycine); Diglycine; Gly-Gly; N-Glycyl-Glycine Molecular Formula C4H8N2O3 Molecular Weight 132.12 InChI InChI=1/C4H8N2O3/c5-1-3(7)6-2-4(8)9/h1-2,5H2,(H,6
Guangzhou Kafen Biotech Co., Ltd [2017-02-18 09:54:39 ]
Deoxycholic acid product Name Deoxycholic acid Synonyms 3-alpha,12-alpha-dihydroxy-5-beta-cholan-24-oic acid; (3alpha,5beta,12alpha)-3,12-dihydroxycholan-24-oic acid; (3beta,5alpha,12alpha,17alpha,20S)-3,12-dihydroxycholan-24-oic acid Molecular Formula C24H40O4 Molecular Weight 3
Guangzhou Kafen Biotech Co., Ltd [2017-02-17 16:24:33 ]
7-Dehydrocholesterol product Name 7-Dehydrocholesterol Synonyms Provitamine; 7,8-didehydrocholesterol; cholesta-5,7-dien-3-beta-ol; Provitamin D3; cholesta-5,7-dien-3-ol; (3beta)-cholesta-5,7-dien-3-ol Molecular Formula C27H44O Molecular Weight 384.6377 CAS Registry Number 434-16
Guangzhou Kafen Biotech Co., Ltd [2017-02-17 16:14:20 ]
Sodium of Polyaspartic Acid product Name Sodium of Polyaspartic Acid Synonyms PASP; 2-Butenedioicacid (2Z)-, ammonium salt, homopolymer, hydrolyzed, sodium salts; 2-Butenedioicacid (Z)-, ammonium salt, homopolymer, hydrolyzed, sodium salts; Polyaspartic acid salts; Polyaspartic a
Guangzhou Kafen Biotech Co., Ltd [2017-02-17 16:12:46 ]
Benzyldodecyldimethylammonium bromide English Synonyms bacforbl; sterinol; XinjieerMie; ammonylbr1244; sinnoquatbl80; sinnoquatbl95; Bromo-Geramine; Amonyl BR-1244; Benzalkonlumbromide; BENZALKONIUM BROMIDE Formula C21H38BrN Molecular Weight 384.44 Melting Point 50-55 ° C Flash
Guangzhou Kafen Biotech Co., Ltd [2017-02-17 14:49:45 ]
Sulfachloropyrazine sodium CAS No. 102-65-8 EINECS No. 203-044-0 Molecular Formula C10H8ClN4NaO2S·H2O Molecular Weight 325.7 Purity 99% EINECS 203-044-0 Density 1.588 g/cm3 Boiling Point 495.7 °C at 760 mmHg Flash Point 253.6 °C Solubility soluble in water or methanol,slightly
Guangzhou Kafen Biotech Co., Ltd [2017-02-17 14:38:56 ]
Spectinomycin dihydrochloride pentahydrate CAS Number 22189-32-8 Purity ≥95% Molecular Weight 495 Appearance Powder Physical State Solid Storage Store at -20° C Melting Point 210 °C Boiling Point 583.1 °C at 760 mmHg (Predicted) Refractive Index n20D ~1.59 (Predicted Applica
Guangzhou Kafen Biotech Co., Ltd [2017-02-17 14:06:55 ]
Tylosin tartrate CAS Number 1405-54-5 Purity ≥98% Molecular Weight 1066.19 Molecular Formula C46H77NO17?C4H4O6 Appearance Powder Physical State Solid Solubility Soluble in water Storage Store at room temperature Synonym Pharmasin Application An antibiotic with a large macrocycl
Guangzhou Kafen Biotech Co., Ltd [2017-02-17 13:34:48 ]
