WebSite > Shanghai Twisun Bio-pharm Co.,Ltd
Shanghai Twisun Bio-pharm Co.,Ltd
- Company Name Shanghai Twisun Bio-pharm Co.,Ltd
- Tel 021-37285585
- WebSite www.chemicalbook.com/ShowSupplierProductsList12711/0.htm
- CB Index 60
- Shanghai Twisun Bio-pharm Co., Ltd. (hereinafter referred to as Twisun), founded at Shanghai Jinshan Fine Chemical Industry Park in 2007, is a leading Hi-tech manufacturer of APIs and intermediates, special chemicals and CRO, which successfully acquired the National high-tech enterprise. Twisun mainly involves in more than 70 key intermediates of 7 major categories that are Cardiovascular, Anti-cancer, Anticoagulation, Antidiabetic, Antidepressant, Antivirus and Anti-HIV etc. Our products basically relate to the newly developing API category and key intermediates that include Tenofovir, Sofosbuvir, Dolutegravir, Posaconazole, Ticagrelor, Saxagliptin, Linagliptin, Canaglifozin, Dapagliflozin, Empagliflozin, Apixaban, Dabigatran Etexilate, Rivaroxaban, Prasugrel, Paliperidone, Brinzolamide, Lapatinib, Nilotinib etc. More than the above-mentioned area, Twisun also has the technology and capability to provide professional services of chemistry and pharmacy effectively and efficiently. Since its inception, Twisun has always been adhering to our "Quality Based, Customer First, Credit Management, Professional Services" business principle. Our products are exported to Europe, USA, the Middle East, India, Southeast Asia and other regions. We have built good and steady cooperation relationship with numerous pharmaceutical enterprises from both domestic and international, which making our turnover growing rapidly in double speed every year. Twisun has more than 3,000 square meters of multi-functional R&D center for chemistry and pharmacy. Having many sets of R&D and testing equipment like NMR, HPLC, LC-MS, and GC-MS etc. Twisun production base which covers 20,000 square meters GMP plant (Anhui Twisun Hi-Tech Pharmaceutical Co., Ltd) has been built and put into production. It has got ISO9000 certificates and can supply to customer with high-quality products which apply to international standards (ICH,Q7A etc.) . Twisun has a professional team that consists of more tha
Shanghai Twisun Bio-pharm Co.,Ltd Product List
- Product Name (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanaminium (2R)-hydroxy(phenyl)ethanoate
- MF C17H17F2NO3
- CAS 376608-71-8
- Product Name (1S,3S,5S)-3-(Aminocarbonyl)-2-azabicyclo[3.1.0]hexane-2-carboxylic acid tert-butyl ester
- MF C11H18N2O3
- CAS 361440-67-7
- Product Name Methyl 1-C-[4-chloro-3-[[4-[[(3S)-tetrahydro-3-furanyl]oxy]phenyl]met hyl]phenyl]-alpha-D-glucopyranoside
- MF C24H29ClO8
- CAS 1279691-36-9
- Product Name Methyl 1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-alpha-D-glucopyranoside
- MF C22H27ClO7
- CAS 714269-57-5
- Product Name 2,3,4,6-tetrakis-o-trimethylsilyl-d-gluconolactone
- MF C18H42O6Si4
- CAS 32384-65-9
- Product Name (3S)-3-[4-[(2-Chloro-5-iodophenyl)methyl]phenoxy]tetrahydro-furan
- MF C17H16ClIO2
- CAS 915095-94-2
- Product Name (3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydro-furan
- MF C17H16BrClO2
- CAS 915095-89-5
- Product Name boc-3-hydroxy-1-adamantyl-d-glycine
- MF C17H27NO5
- CAS 361442-00-4
- Product Name (S)-(+)-N-(2,3-Epoxypropyl)phthalimide
- MF C11H9NO3
- CAS 161596-47-0
- Product Name 2-(((3ar,4s,6r,6as)-6-aminotetrahydro-2,2-dimethyl-4h-cyclopenta-1,3-dioxol-4-yl)oxy)-ethanol (2r,3r)-2,3-dihydroxybutanedioate
- MF C14H25NO10
- CAS 376608-65-0
- Product Name 2-(4-Fluorophenyl)-5-[(5-iodo-2-methylphenyl)methyl]thiophene
- MF C18H14FIS
- CAS 898566-17-1
- Product Name 2-(5-BroMo-2-Methylbenzyl)-5-(4-fluorophenyl)thiophene
- MF C18H14BrFS
- CAS 1030825-20-7
- Product Name 2-[[(5S)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione
- MF C22H19N3O6
- CAS 446292-08-6
- Product Name 2-Bromo-2-(2-fluorophenyl)-1-cyclopropylethanone
- MF C11H10BrFO
- CAS 204205-33-4
- Product Name 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
- MF C11H15ClN2O2
- CAS 130049-82-0
- Product Name 3-(4-Morpholinyl)-1-(4-nitrophenyl)-5,6-dihydro-2(1H)-pyridinone
- MF C15H17N3O4
- CAS 503615-03-0
- Product Name 3-[3-amino-4-(methylaminobenzoyl)-pyridin-2-ylamni] propionic acid ethyl ester
- MF C18H22N4O3
- CAS 212322-56-0
- Product Name 3-Morpholin-4-yl-1-[4-(2-oxopiperidin-1-yl)phenyl]-5,6-dihydro-1H-pyridin-2-one
- MF C20H25N3O3
- CAS 545445-44-1
- Product Name 4-(4-Aminophenyl)morpholin-3-one
- MF C10H12N2O2
- CAS 438056-69-0
- Product Name 4,6-Dichloro-2-(propylthio)pyrimidin-5-amine
- MF C7H9Cl2N3S
- CAS 145783-15-9
- Product Name 5,6,7,7a-Tetrahydro-5-(triphenylmethyl)thieno[3,2-c]pyridinone
- MF C26H23NOS
- CAS 109904-26-9
- Product Name 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one hydrochloride
- MF C7H10ClNOS
- CAS 115473-15-9
- Product Name 4-(5-Bromo-2-chlorobenzyl)phenyl ethyl ether
- MF C15H14BrClO
- CAS 461432-23-5
- Product Name 5-chlorothiophene-2-carbonyl chloride
- MF C5H2Cl2OS
- CAS 42518-98-9
- Product Name 5-Chlorothiophene-2-carboxylic acid
- MF C5H3ClO2S
- CAS 24065-33-6
- Product Name ethyl chloro((4-methoxyphenyl)hydrazono)acetate
- MF C11H13ClN2O3
- CAS 27143-07-3
- Product Name Cyclopropyl 2-fluorobenzyl ketone
- MF C11H11FO
- CAS 150322-73-9
- Product Name N-(4-Cyanophenyl)glycine
- MF C9H8N2O2
- CAS 42288-26-6
- Product Name (1R,3S,4S)-2-tert-butyl-3-(6-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[D]imidazol-2-yl)-2-azabicyclo[2.2.1]heptane-2-carboxylate
- MF C24H34BN3O4
- CAS 1256387-87-7
- Product Name (1R,3S,4S)-3-(6-Bromo-1H-benzimidazol-2-yl)-2-azabicyclo[2.2.1]heptane-2-carboxylic acid 1,1-dimethylethyl ester
- MF C18H22BrN3O2
- CAS 1256387-74-2
- Product Name (6S)-5-(Tert-butoxycarbonyl)-5-azaspiro-[2.4]-heptane-6-carboxylic acid
- MF C12H19NO4
- CAS 1129634-44-1
- Product Name (6s)-5-azaspiro(2.4)heptane-5,6-dicarboxylic acid 5-(1,1-dimethylethyl) ester potassium salt (1:1)
- MF C12H20KNO4
- CAS 1441673-92-2
- Product Name (6S)-tert-butyl-6-(5-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate
- MF C27H26BrF2N3O2
- CAS 1441670-89-8
- Product Name 1-(6-Aminopurin-9-yl)propan-2-yloxymethylphosphonic acid(PMPA)
- MF C9H14N5O4P
- CAS 147127-20-6
- Product Name 1-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-2-chloroethanone
- MF C15H8BrClF2O
- CAS 1378387-81-5
- Product Name (1R,2S)-rel-2-(3,4-Difluorophenyl)cyclopropanamine hydrochloride
- MF C9H10ClF2N
- CAS 1156491-10-9
- Product Name (2r,4s)-5-(biphenyl-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid
- MF C23H29NO4
- CAS 1012341-50-2
- Product Name (1S)-1,5-Anhydro-1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-D-glucitol tetraacetate
- MF C29H33ClO10
- CAS 461432-25-7
- Product Name methyl 1-c-(3-((5-(4-fluorophenyl)-2-thienyl)methyl)-4-methylphenyl)-alpha-d-glucopyranoside
- MF C25H27FO6S
- CAS 1358581-37-9
- Product Name N-[(S)-(2,3,4,5,6-Pentafluorophenoxy)phenoxyphosphinyl]-L-alanine 1-methylethyl ester
- MF C18H17F5NO5P
- CAS 1334513-02-8
- Product Name (1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide methanesulfonate
- MF C7H14N2O4S
- CAS 709031-45-8
- Product Name 5,5'-(1,1'-biphenyl)-4,4'-diylbis(2-(2s)-2-pyrrolidinyl-1h-imidazole) hydrochloride (1:4)
- MF C26H32Cl4N6
- CAS 1009119-83-8
- Product Name (4R)-4-[(3-Chloro-7-methoxy-2-quinoxalinyl)oxy]-L-proline methyl ester methanesulfonate
- MF C16H20ClN3O7S
- CAS 1425038-20-5
- Product Name (2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane
- MF C15H21NO3
- CAS 98760-08-8
- Product Name (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane
- MF C15H21NO3
- CAS 98737-29-2
- Product Name 2-[(2S,3S)-3-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]-2-[[4-(2-pyridinyl)phenyl]methyl]hydrazinecarboxylic acid tert-butyl ester
- MF C32H42N4O5
- CAS 198904-86-8
- Product Name tert-butyl ((2S,3R)-4-((4-amino-N-isobutylphenyl)sulfonamido)-3-hydroxy-1-phenylbutan-2-yl)carbamate
- MF C25H37N3O5S
- CAS 183004-94-6
- Product Name tert-Butyl [(1S,2R)-1-benzyl-2-hydroxy-3-[isobutyl[(4-nitrophenyl)sulfonyl]amino]propyl]carbamate
- MF C25H35N3O7S
- CAS 191226-98-9
- Product Name tert-Butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate
- MF C17H21N3O2
- CAS 198904-85-7
- Product Name (1R,2R)-1-amino-2-(difluoromethyl)-N-((1-methylcyclopropyl)sulfonyl)cyclopropane-1-carboxamide hydrochloride
- MF C9H15ClF2N2O3S
- CAS 1360828-80-3
- Product Name (1R,2S,3S,4R,5S)-1-(Acetoxymethyl)-5-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triyl Triacetate
- MF C30H33ClO11
- CAS 1298086-18-6
- Product Name (1R,3S)-3-Aminocyclopentanol
- MF C5H11NO
- CAS 1110772-05-8
- Product Name (2R,3S,4S)-2,3,4-Tris(benzyloxy)-4-(4-((benzyloxy)-methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-1-(4-methylpiperazin-1-yl)butan-1-one oxalate
- MF C43H52N2O7
- CAS 1431329-06-4
- Product Name (2R,5S,13aR)-8-methoxy-7,9-dioxo-2,3,4,5,7,9,13,13a-octahydro-2,5-methanopyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazepine-10-carboxylic acid
- MF C15H16N2O6
- CAS 1616342-45-0
- Product Name (2R,5S,13aR)-8-methoxy-7,9-dioxo-N-(2,4,6-trifluorobenzyl)-2,3,4,5,7,9,13,13a-octahydro-2,5-methanopyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazepine-10-carboxamide
- MF C22H20F3N3O5
- CAS 1616340-94-3
- Product Name (2S,3R,4S,5S)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6,6-bis(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol
- MF C23H29ClO8
- CAS 1528636-39-6
- Product Name (3R)-3-Amino-1-butanol
- MF C4H11NO
- CAS 61477-40-5
- Product Name (4R,12aS)-N-[(2,4-Difluorophenyl)methyl]-3,4,6,8,12,12a-hexahydro-4-methyl-6,8-dioxo-7-(phenylmethoxy)-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
- MF C27H25F2N3O5
- CAS 1206102-11-5
- Product Name (S)-3,3-dimethyl-2-((((1R,2R)-2-(pent-4-en-1-yl)cyclopropoxy)carbonyl)amino)butanoic acid
- MF C15H25NO4
- CAS 1026200-27-0
- Product Name 1-(4-benzoylpiperazin-1-yl)-2-(7-bromo-4-methoxy-1H-pyrrolo[2,3-c]pyridin-3-yl)ethane-1,2-dione
- MF C21H19BrN4O4
- CAS 1449413-23-3
- Product Name 1-Benzoyl-4-[[4-methoxy-7-(3-methyl-1H-1,2,4-triazol-1-yl)-1H-pyrrolo[2,3-c]pyridin-3-yl]oxoacetyl]piperazine
- MF C24H23N7O4
- CAS 701213-36-7
- Product Name 2,4,6-Trifluorobenzylamine
- MF C7H6F3N
- CAS 214759-21-4
- Product Name 2,4-Difluorobenzylamine
- MF C7H7F2N
- CAS 72235-52-0
- Product Name 3-chloro-2-(1,1-difluoroallyl)-6-methoxyquinoxaline
- MF C12H9ClF2N2O
- CAS 1535210-94-6
- Product Name dimethoxyethyl)-4-oxo-1,4-dihydropyridine-2,5-dicarboxylate
- MF C26H26F2N2O7
- CAS 1229006-21-6
- Product Name Dimethyl 3-(benzyloxy)-1-(2,2-
- MF C20H23NO8
- CAS 1357289-08-7
- Product Name Di-tert-butyl chloromethylphosphonate
- MF C9H20ClO3P
- CAS 177348-28-6
- Product Name methyl 2-(7-bromo-4-methoxy-1H-pyrrolo[2,3-c]pyridin-3-yl)-2-oxoacetate
- MF C11H9BrN2O4
- CAS 954215-11-3
- Product Name Methyl 3-(benzyloxy)-5-((2,4-difluorobenzyl)carbamoyl)-1-(2,2-dimethoxyethyl)-4-oxo-1,4-dihydropyridine-2-carboxylate
- MF C20H20N2O6
- CAS 1339879-91-2
- Product Name N-(5-(4-(bromomethyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl)cyclopropanecarboxamide
- MF C17H15BrN4O
- CAS 1206163-59-8
- Product Name N-(5-bromo-[1,2,4]triazolo[1,5-a]pyridin-2-yl)cyclopropanecarboxamide
- MF C10H9BrN4O
- CAS 1142943-96-1
- Product Name (2-Chloro-5-iodophenyl)[4-[[(3S)-tetrahydro-3-furanyl]oxy]phenyl]methanone
- MF C17H14ClIO3
- CAS 915095-87-3
- Product Name (6S)-6-[5-[7-[2-(1R,3S,4S)-2-Azabicyclo[2.2.1]hept-3-yl-1H-benzimidazol-6-yl]-9,9-difluoro-9H-fluoren-2-yl]-1H-imidazol-2-yl]-5-azaspiro[2.4]heptane hydrochloride (1:4)
- MF C35H33ClF2N6
- CAS 1499193-67-7
- Product Name (alphar,gammas)-gamma-((3-carboxy-1-oxopropyl)amino)-alpha-methyl-(1,1'-biphenyl)-4-pentanoic acid 4-ethyl ester calcium salt (2:1)
- MF C48H56CaN2O10
- CAS 1369773-39-6
- Product Name [[(1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy]methyl]-, monophenylester
- MF C15H18N5O4P
- CAS 379270-35-6
- Product Name 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)thiomorpholine 1,1-dioxide
- MF C17H26BNO4S
- CAS 1092563-25-1
- Product Name 9-Bromo-3-(2-bromoacetyl)-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one
- MF C19H14Br2O3
- CAS 1438383-89-1
- Product Name Carbonic acid 2,5-dioxo-1-pyrrolidinyl [(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl] ester
- MF C11H13NO7
- CAS 253265-97-3
- Product Name DI-tert-butyl (2S,3S,4R)-4-((3-(1,1-difluoroallyl)-7-methoxyquinoxalin-2-yl)oxy)-3-ethylpyrrolidine-1,2-dicarboxylate
- MF C28H37F2N3O6
- CAS 1535212-01-1
- Product Name N-[(2R,3S)-3-Amino-2-hydroxy-4-phenylbutyl]-N-(2-methylpropyl)-4-nitrobenzenesulfonamide monohydrochloride
- MF C20H28ClN3O5S
- CAS 244634-31-9
- Product Name (1S,4S)-1,4-bis(4-chloro-2-fluoro-5-nitrophenyl)butane-1,4-diol
- MF C16H12Cl2F2N2O6
- CAS 1292836-20-4
- Product Name (2'R)-2'-Deoxy-2'-fluoro-2'-methyluridine
- MF C10H13FN2O5
- CAS 863329-66-2
- Product Name (5s)-n-(methoxycarbonyl)-l-valyl-5-methyl-l-proline
- MF C13H22N2O5
- CAS 1335316-40-9
- Product Name (2'R)-N-Benzoyl-2'-deoxy-2'-fluoro-2'-methylcytidine 3',5'-dibenzoate
- MF C31H26FN3O7
- CAS 817204-32-3
- Product Name (S)-3,3-Dimethyl-2-((((1R,2R)-2-(pent-4-yn-1-yl)cyclopropoxy)carbonyl)amino)butyric acid tert-butylamine salt
- MF C19H34N2O4
- CAS 1425038-21-6
- Product Name (2s,2's)-2,2'-((1,1'-biphenyl)-4,4'-diyldi-1h-imidazole-5,2-diyl)bis-1-pyrrolidinecarboxylic acid 1,1'-bis (1,1-dimethylethyl) ester
- MF C36H44N6O4
- CAS 1007882-23-6
- Product Name 3-(2-Bromoacetyl)-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one
- MF C19H15BrO3
- CAS 1378390-29-4
- Product Name Hexyl chloroformate
- MF C7H13ClO2
- CAS 6092-54-2
- Product Name 3-[[[2-[[(4-Cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]pyridin-2-ylamino]propionic acid ethyl ester
- MF C27H26N6O3
- CAS 211915-84-3
- Product Name (2R)-2-Deoxy-2-fluoro-2-methyl-D-erythropentonic acid gamma-lacton e 3,5-dibenzoate
- MF C20H17FO6
- CAS 874638-80-9
- Product Name (1R,2S)-1-amino-N-(cyclopropylsulfonyl)-2-vinylcyclopropane-1-carboxamide 4-toulenesulfonate
- MF C16H22N2O6S2
- CAS 1028252-16-5
- Product Name Chloromethyl isopropyl carbonate(CMIC)
- MF C5H9ClO3
- CAS 35180-01-9
- Product Name (2s,4s)-4-(methoxymethyl)-1,2-pyrrolidinedicarboxylic?acid 1-(1,1-dimethylethyl) ester
- MF C12H21NO5
- CAS 1378388-16-9
- Product Name Diethyl [[[(4-tolyl)sulfonyl]oxy]methyl]phosphonate(DESMP)
- MF C12H19O6PS
- CAS 31618-90-3