WebSite > LangFangshi Hengfuyuan Pharma Tech CO.,Itd.
LangFangshi Hengfuyuan Pharma Tech CO.,Itd.

- Company Name LangFangshi Hengfuyuan Pharma Tech CO.,Itd.
- Tel 0316-2883536
- Email 1877241811@qq.com
- WebSite www.zkhfychem.com/
- CB Index 58
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LangFangshi Hengfuyuan Pharma Tech CO.,Itd. Product List
- Product Name 2'-(1H-Tetrazol-5-yl)-1,1'-biphenyl-4-carboxaldehyde (Losartan IMpurity)
- MF C14H10N4O
- CAS 151052-40-3
- Product Name 2'-(Triphenylmethyltetrazol-5-yl)biphenyl-4-yl]carboxaldehyde;Olmesartan Impurity 81
- MF C33H24N4O
- CAS 155983-56-5
- Product Name 4'-(azidomethyl)-[1,1'-biphenyl]-2-carboxylic acid
- MF C14H11N3O2
- CAS 2758005-15-9
- Product Name Losartan EP Impurity B
- MF C14H12N4O
- CAS 160514-13-6
- Product Name diethyl 2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-4,5-dicarboxylate
- MF C45H42N6O4
- CAS 144690-53-9
- Product Name Irbesartan Impurity 14
- MF C25H28N6O
- CAS 133690-91-2
- Product Name Irbesartan Impurity 3
- MF C14H11N7
- CAS 152708-24-2
- Product Name Irbesartan Impurity 24
- MF C14H12N4O
- CAS 2763750-28-1
- Product Name Osimertinib Impurity 11
- MF C28H33N7O3
- CAS 1975982-94-5
- Product Name 2-Propenamide, N-[2,4-dimethoxy-5-[[4-(1-methyl-1H-indol-3-yl)-2-pyrimidinyl]amino]phenyl]-
- MF C24H23N5O3
- CAS 1942853-18-0
- Product Name 2-Pyrimidinamine, N-(2,4-dimethoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)-
- MF C21H19N5O4
- CAS 1942853-78-2
- Product Name N-(2-(dimethylamino)-4-methoxy-5-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)acrylamide
- MF C25H26N6O2
- CAS 2044702-39-6
- Product Name Osimertinib Impurity 14
- MF C24H27N7O3
- CAS 1421373-32-1
- Product Name Osimertinib Impurity 13
- MF C29H35N7O5
- CAS 1421373-35-4
- Product Name Osimertinib Impurity 12
- MF C31H35N7O3
- CAS 1932710-29-6
- Product Name Osimertinib Impurity I
- MF C22H25ClN6O
- CAS 2044702-55-6
- Product Name (2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methanol
- MF C33H26N4O
- CAS 154709-18-9
- Product Name Olmesartan Medoxomil Impurity 32
- MF C49H46N6O6
- CAS 1040405-56-8
- Product Name Olmesartan Medoxomil Impurity E
- MF C26H30N6O3
- CAS 144689-23-6
- Product Name 2(e),4-(1-hydroxy-1-methylethyl)-2-propyl-1-{4-[2-(trityltetraazol-5-yl)phenyl]phenyl}methylimidazole-5-carboxylic acid (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester
- MF C48H44N6O6
- CAS 1203671-69-5
- Product Name 1H-Imidazole-4-carboxylic acid, 5-(1-hydroxy-1-methylethyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester
- MF C29H30N6O6
- CAS 1048948-20-4
- Product Name (4-ETHOXY-2-OXO-2,5-DIHYDRO-PYRROL-1-YL)-ACETIC ACID
- MF C8H11NO4
- CAS 142274-08-6
- Product Name oxiracetam impurity IV
- MF C6H9NO4
- CAS 77191-37-8
- Product Name Olmesartan Impurity 52
- MF C8H10N2O4
- CAS 58954-23-7
- Product Name Telmisartan Impurity 10
- MF C14H10ClN
- CAS 136304-93-3
- Product Name Irbesartan Impurity 15
- MF C14H11NO
- CAS 154709-19-0
- Product Name oxiracetaM related substance ISF3886
- MF C8H13N3O4
- CAS 120428-80-0
- Product Name oxiracetam impurity III
- MF C6H8N2O2
- CAS 62833-66-3
- Product Name GLYCINE ANHYDRIDE
- MF C4H6N2O2
- CAS 106-57-0
- Product Name 4-hydroxypyrrolidin-2-one
- MF C4H7NO2
- CAS 25747-41-5
- Product Name Piracetam
- MF C6H10N2O2
- CAS 7491-74-9
- Product Name 1,3-Benzenediamine, 4,6-dimethoxy-N1-[4-(1-methyl-1H-indol-3-yl)-2-pyrimidinyl]-
- MF C21H21N5O2
- CAS 1942853-79-3
- Product Name 1,4-Benzenediamine, 5-methoxy-N1,N1-dimethyl-N4-[4-(1-methyl-1H-indol-3-yl)-2-pyrimidinyl]-2-nitro-
- MF C22H22N6O3
- CAS 1820891-36-8
- Product Name oxiracetam impurity VI
- MF C7H11NO4
- CAS 85614-52-4
- Product Name oxiracetam impurity VII
- MF C8H13NO4
- CAS 62613-81-4
- Product Name 5-(4'-Methylbiphenyl-2-yl)-1-trityl-1H-tetrazole
- MF C33H26N4
- CAS 124750-53-4
- Product Name DMDO
- MF C5H6O3
- CAS 37830-90-3
- Product Name diethyl 2-propylimidazoledicarbonate
- MF C12H18N2O4
- CAS 144689-94-1
- Product Name Olmesartan Medoxomil Impurity 25;2-propyl-1H-imidazole-4,5-dicarboxylic acid
- MF C10H16N2O3
- CAS 144690-04-0
- Product Name Olmesartan
- MF C24H26N6O3
- CAS 144689-24-7
- Product Name Osimertinib Impurity 16
- MF C24H29N7O
- CAS 1421373-31-0
- Product Name Osimertinib Impurity 15
- MF C29H37N7O3
- CAS 1421373-34-3
- Product Name Osimertinib Impurity 29
- MF C24H27N7O3
- CAS 2408329-87-1
- Product Name Osimertinib Impurity 23
- MF C27H31N7O2
- CAS 1421373-99-0
- Product Name Osimertinib Impurity 22
- MF C19H14FN5O3
- CAS 1421372-34-0
- Product Name Osimertinib Impurity 21
- MF C23H20FN5O2
- CAS 2213409-62-0
- Product Name Osimertinib Impurity 20
- MF C20H18FN5O
- CAS 1801616-73-8
- Product Name Osimertinib Impurity 19
- MF C32H39N7O4
- CAS 1421373-33-2
- Product Name Osimertinib Impurity 18
- MF C22H24N6O
- CAS 1801616-92-1
- Product Name Osimertinib Impurity 17
- MF C27H33N7O2
- CAS 2227103-37-7
- Product Name Osimertinib Impurity 30
- MF C28H34ClN7O2
- CAS 1421373-36-5
- Product Name Vonoprazan Impurity X Fumaric acid
- MF C21H21N3O6S
- CAS 928325-82-0
- Product Name Vonoprazan Impurity 14
- MF C16H10FN3O2S
- CAS 1807642-39-2
- Product Name 2-Propenamide, N-[3-[[2-[[2-methoxy-4-(1-piperazinyl)phenyl]amino]-5-(trifluoromethyl)-4-pyrimidinyl]amino]phenyl]-
- MF C25H26F3N7O2
- CAS 2763827-03-6
- Product Name 2-Propenamide, N-[3-[[4-[[4-(4-acetyl-1-piperazinyl)-2-methoxyphenyl]amino]-5-(trifluoromethyl)-2-pyrimidinyl]amino]phenyl]-
- MF C27H28F3N7O3
- CAS 1888303-01-2
- Product Name Ethanone, 1-[4-[4-[[2-[(3-aminophenyl)amino]-5-(trifluoromethyl)-4-pyrimidinyl]amino]-3-methoxyphenyl]-1-piperazinyl]-
- MF C24H26F3N7O2
- CAS 2044703-15-1
- Product Name 1-Piperazinecarboxylic acid, 4-[3-methoxy-4-[[2-[[3-[(1-oxo-2-propen-1-yl)amino]phenyl]amino]-5-(trifluoromethyl)-4-pyrimidinyl]amino]phenyl]-, 1,1-dimethylethyl ester
- MF C30H34F3N7O4
- CAS 2120319-14-2
- Product Name 4,4,4-Trifluoro-1-(p-tolyl)-1,3-butanedione
- MF C11H9F3O2
- CAS 720-94-5
- Product Name Celecoxib iMpurity-G
- MF C15H17N3O2S
- CAS 1061214-06-9
- Product Name Benzenesulfonamide, 4-[2-(1-phenylethylidene)hydrazinyl]-
- MF C14H15N3O2S
- CAS 1135952-91-8
- Product Name Celecoxib Impurity F
- MF C17H14F3N3O2S
- CAS 170569-99-0
- Product Name Celecoxib Impurity 3
- MF C16H12F3N3O2S
- CAS 170569-87-6
- Product Name Celecoxib Impurity A
- MF C17H14F3N3O2S
- CAS 170570-01-1
- Product Name Vonoprazan Impurity
- MF C16H11FN2O4S
- CAS 1883595-37-6
- Product Name Vonoprazan Impurity
- MF C22H24FN3O4S
- CAS 1831110-76-9
- Product Name Vonoprazan Impurity 10
- MF C16H13FN2O3S
- CAS 2169271-28-5
- Product Name 4,4,4-Trifluoro-1-phenyl-1,3-butanedione
- MF C10H7F3O2
- CAS 326-06-7
- Product Name Vonoprazan Impurity D
- MF C11H10FNO
- CAS 881674-58-4
- Product Name TAK438 Impurity 112
- MF
- CAS 2932441-73-9
- Product Name Vonoprazan Impurity
- MF C11H7FN2O
- CAS 312307-69-0
- Product Name Vonoprazan Impurity
- MF C21H20FN3O6S
- CAS 1885094-63-2
- Product Name Vonoprazan Impurity U9
- MF C18H18FN3O2S
- CAS 1885094-62-1
- Product Name Celecoxib Impurity 17
- MF C17H14F3N3O4S
- CAS 2247197-65-3
- Product Name Celebrex P
- MF C17H13F3N2O3S
- CAS 921617-76-7
- Product Name Celecoxib Carboxylic Acid
- MF C17H12F3N3O4S
- CAS 170571-01-4
- Product Name Celecoxib Impurity 30
- MF C11H9F3O2
- CAS 53764-99-1
- Product Name Lifitegrast Impurity 3
- MF C27H27Cl3N2O5S
- CAS 1194550-65-6
- Product Name benzyl (S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoate
- MF C36H30Cl2N2O7S
- CAS 1194550-67-8
- Product Name Lifitegrast Impurity 15
- MF C17H20ClNO4S
- CAS 2049127-88-8
- Product Name 5,7-dichloro-1,2,3,4-tetrahydroisoquinoline
- MF C9H9Cl2N
- CAS 89315-56-0
- Product Name ethyl benzofuran-6-carboxylate;Lifitegrast Impurity 32
- MF C11H10O3
- CAS 1289646-90-7
- Product Name Gluconic acid
- MF C6H12O7
- CAS 526-95-4
- Product Name 2-(tert-butoxycarbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid
- MF C15H17Cl2NO4
- CAS 851784-82-2
- Product Name 2(1H)-Isoquinolinecarboxylic acid, 5,7-dichloro-3,4-dihydro-, 1,1-dimethylethyl ester
- MF C14H17Cl2NO2
- CAS 2215846-47-0
- Product Name ifitegrast impurity C
- MF C20H20Cl2N2O5S
- CAS 851785-70-1
- Product Name Lifitegrast Impurity 7
- MF C19H13Cl2NO4
- CAS 2129597-34-6
- Product Name Benzofuran-6-carboxylicacid(LifitegrastImpurity)
- MF C9H6O3
- CAS 77095-51-3
- Product Name Boc-3-(Methylsulfonyl)-L-Phenylalanine
- MF C15H21NO6S
- CAS 1289646-76-9
- Product Name Lifitegrast Impurity 8
- MF C29H24Cl2N2O7S
- CAS 2271299-08-0
- Product Name Isoquinoline, 5,7-dichloro-1,2,3,4-tetrahydro-2-(triphenylmethyl)-
- MF C28H23Cl2N
- CAS 1289646-72-5
- Product Name benzyl (S)-2-amino-3-(3-(methylsulfonyl)phenyl)propanoate
- MF C17H20ClNO4S
- CAS 1194550-59-8
- Product Name 6-Isoquinolinecarboxylic acid, 5,7-dichloro-1,2,3,4-tetrahydro-, hydrochloride
- MF C10H10Cl3NO2
- CAS 1289646-93-0
- Product Name Lifitegrast Impurity 51
- MF C10H14ClNO4S
- CAS 2177264-60-5
- Product Name 2(1H)-Isoquinolinecarboxylic acid, 5,7-dichloro-3,4-dihydro-6-[[[(1S)-1-[[3-(methylsulfonyl)phenyl]methyl]-2-oxo-2-(phenylmethoxy)ethyl]amino]carbonyl]-, 1,1-dimethylethyl ester
- MF C32H34Cl2N2O7S
- CAS 1194550-61-2
- Product Name Lifitegrast Impurity 26
- MF C30H26Cl2N2O7S
- CAS 2295862-29-0
- Product Name methyl (S)-2-(5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl) propanoate hydrochloride
- MF C21H23Cl3N2O5S
- CAS 2758051-12-4
- Product Name (R)-2-amino-3-(3-(methylsulfonyl)phenyl)propanoic acid
- MF C10H13NO4S
- CAS 1270132-45-0
- Product Name Lifitegrast Impurity 28
- MF C26H23NO6S
- CAS 2982988-08-7