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Zhejiang Ausun Pharmaceutical Co., Ltd.
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Ausun Pharmaceutical Intermediates

NO.

PRODUCTS

CAS numberStructureRemarks
14-Phenyl-1-butyl bromide
Purity≥ 98.0%
13633-25-5Ausun PharmaceuticalPranlukast Intermediates
23-Amino-2-hydroxyacetophenone
Purity≥ 99.0%
70977-72-9Ausun Pharmaceutical
33-Acetylamino-2-hydroxyacetophenone103205-33-0Ausun Pharmaceutical
44-(4-Phenylbutoxy)benzoic acid
Purity ≥ 99.0%
30131-16-9Ausun Pharmaceutical
5N-(3-acetyl-2-hydroxyphenyl)-4-(4-
phenylbutoxy)benzamide
136450-06-1Ausun Pharmaceutical
6N-(2-cyano-4-oxo-4H-chromen-8-yl)-4-
(4-phenylbutoxy)benzamide
Purity≥ 99.0%
136450-11-8Ausun Pharmaceutical
78-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-
Benzopyran Hydrochloride
Purity ≥ 99.0%
110683-23-3Ausun Pharmaceutical
82-(5-chloro-2-phenoxyphenyl)acetic acid70958-20-2Ausun PharmaceuticalAsenapine
Intermediates
911-Chloro-2,3-dihydro-2-methyl-1H-
dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-
1-one
1012884-46-6Ausun Pharmaceutical
10trans-(+/-)-11-Chloro-2,3,3a,12b-tetra
hydro-2-methyl-1H-dibenz[2,3:6,7]
oxepino[4,5-c] pyrrol-1-one
129385-59-7Ausun Pharmaceutical
111-Deoxynojirimycin (DNJ)19130-96-2Ausun PharmaceuticalMiglitol
Intermediates
122,3,4,6-Tetra-O-benzyl-D-glucopyranose4132-28-9Ausun Pharmaceutical
13(3aR,4S,6R,6aS)-6-aminotetrahydro-2,2-
dimethyl-4H-Cyclopenta-1,3-dioxol-4-ol
155899-66-4Ausun PharmaceuticalTicagrelor
IntermediatesR&D
142-[[(3aR,4S,6R,6aS)-6-aminotetrahydro-2,2-
dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]
ethanol
274693-55-9Ausun Pharmaceutical
154,6-dichloro-2-propylthio-pyrimidine-5-amine145783-15-9Ausun Pharmaceutical
16(1R,2S)-2-(3,4-difluorophenyl)- Cyclopropanamine220352-38-5Ausun Pharmaceutical
17(R)-9-[2-(Phosphonomethoxy)propyl]adenine147127-20-6Ausun PharmaceuticalTenofovir
Intermediates
18(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline118864-75-8Ausun PharmaceuticalSolifenacin succinate
Intermediates
19(R)-(+)-3-Aminoquinuclidinedihydrochloride123536-14-1Ausun Pharmaceutical 
20(S)-(-)-3-Aminoquinuclidinedihydrochloride119904-90-4Ausun Pharmaceutical 
214-Vinyl-2,3-dihydrobenzofuran(VBF)230642-84-9Ausun PharmaceuticalTasimelteon Intermediates
R&D
22Methyl2-(1-(bromomethyl)cyclopropyl) acetate855473-50-6Ausun PharmaceuticalMontelukast
Intermediates
Commercial
232-[1-(Mercaptomethyl)cyclopropyl]acetic
acid
162515-68-6Ausun Pharmaceutical
24Methyl2-(1-(mercaptomethyl)cyclopropyl) acetate152922-73-1Ausun Pharmaceutical
25(E)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)
phenyl)prop-2-en-1-ol
149968-10-5Ausun Pharmaceutical
26Methyl 2-[3(S)-[3-[(E)-2-(7-chloro-2-
quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]
benzoate
142569-69-5Ausun Pharmaceutical
272-(2-(3(S)-(3-((E)-2-(7-chloro-2-quinolinyl)
ethenyl)phenyl)-3-hydroxypropyl)phenyl)-2-
propanol
142569-70-8Ausun Pharmaceutical
283-bromo-4-(2-methylpropoxy)benzonitrile208665-95-6Ausun PharmaceuticalFebuxostat Intermediates
Commercial
29Ethyl2-(3-bromo-4-isobutoxyphenyl)-4-
methylthiazole-5-carboxylate
160844-75-7Ausun Pharmaceutical
30Ethyl2-(3-cyano-4-isobutoxyphenyl)-4- methylthiazole-5-carboxylate144060-97-9Ausun Pharmaceutical
31Diphenyl(piperidin-4-yl)methanol115-46-8Ausun PharmaceuticalFexofenadine
Hydrochloride
Intermediate
32Methyl2-(4-(4-(4-(hydroxydiphenylmethyl)
piperidin-1-yl)butanoyl)phenyl)-2-methylpropanoate
154477-55-1Ausun Pharmaceutical
33ENT-HT
(1R,3R,4S)-4-(tert-butyldimethylsilyloxy)-3-((tert-butyldimethylsilyloxy)methyl)-2-
methylenecyclopentanol
Purity: ≥98.0%
701278-56-0Ausun PharmaceuticalEntecavirIntermediates
34EN-CPN
16-phenoxy tetranor PGF2αcyclopropyl methyl amide
Purity: ≥98.0 %
1138395-09-1Ausun Pharmaceutical 
352-(propylthio)pyrimidine-4,6-diol145783-12-6Ausun Pharmaceutical 
365-nitro-2-(propylthio)pyrimdine-4,6-diol145783-13-7Ausun Pharmaceutical 
374,6-dichloro-2-(propylthio)pyrimidin-5-amine145783-15-9Ausun Pharmaceutical 
38N-(4,6-dichloro-2-(propylthio)pyrimidin-5-yl)formamide1402150-28-0Ausun Pharmaceutical 
39benzyl((3aS,4R,6S,6aR)-6-(2-hydroxyethoxy)-2,2-diemthyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)carbamate274693-54-8Ausun Pharmaceutical 
402-((3aS,4R,6S,6aS)-6-amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol274693-55-9Ausun Pharmaceutical 
41(1R-2R)-2-(3,4-difluorophenyl)cyclopropanecarboxylic acid Ausun Pharmaceutical 
42(1R-2R)-2-(diflrorophenyl)cyclopropanecarboxamide Ausun Pharmaceutical 
43(1R-2R)-2-(3,4-diflrorophenyl)cyclopropanamine Ausun Pharmaceutical 
44(1R-2R)-2-(diflrorophenyl)cyclopropanamine(2R,3R)-2,3-dihydroxysuccinate Ausun Pharmaceutical 
45(1R-2R)-2-(3,4-diflrorophenyl)cyclopropanamine(R)-2-hydroxy-2-phenylacetate Ausun Pharmaceutical 
46(1R-2R)-2-(3,4-diflrorophenyl)cyclopropanamine(2R)-2-((4-methylbenzoyl)oxy)-3-(((4-methylbenzoyl)oxy)methyl)succinate Ausun Pharmaceutical 

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