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湖北清北云研医药科技有限责任公司 Company Information
Company Name:    Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
Tel:    -
Email:    3287908757@qq.com
Nationality:    China
WebSite:    www.chemicalbook.com/supplier/25457231/
Product List:    9887
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Product List
Beflubutamid Impurity 3 1217612-80-0
Finerenone Impurity 10 1358054-66-6
Finerenone Impurity 13 1795133-90-2
Finerenone Impurity 16 1225580-91-5
Finerenone Impurity 18 654655-80-8
Finerenone Impurity 20 2364554-48-1
Acetamidine Impurity4 313369-25-4
Azacitidine Impurity 54 24608-52-4
Ziresovir Impurity 2 104636-45-5
Ziresovir Impurity 5 1392208-04-6
Ziresovir Impurity 6 68301-99-5
Bucillamine Impurity 2 38838-07-2
Bucillamine Impurity 5 571189-23-6
Acetildenafil Impurity 7 99839-48-2
Birabresib Impurity 25 779261-94-8
Benzo[b]thiophene-2-Methanol, α-(5-broMo-2-fluorophenyl)- 1034305-11-7
1H-Pyrazolo[4,3-d]pyriMidine, 7-ethoxy-5-[2-ethoxy-5-[(4- Methyl-1-piperazinyl)sulfonyl] phenyl]-1-Methyl-3-propyl- 1093065-15-6
Elagolix-001 110143-62-9
Benactyzine-001 111049-74-2
Tropisetron-002 1192617-88-1
Terbutaline Impurity 1226543-90-3
1-(4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazol-5-yl)ethanone 1227626-50-7
synthesis-2 124292-87-1
Triamcinolone Impurity 20 53962-41-7
Betamethasone Valerate EP Impurity F 16125-28-3
Clobetasone 54063-32-0
2(1H)-Isoquinolinecarboxylic acid, 5,7-dichloro-3,4-dihydro-, 1,1-dimethylethyl ester 2215846-47-0
ethyl benzofuran-6-carboxylate；Lifitegrast Impurity 32 1289646-90-7
N-(4-aMinophenyl)-2-chloro-N-MethylacetaMide 855860-75-2
Nintedanib impurity E 262366-32-5
(1R)-2-chloro-1-(3,4-difluorophenyl)-1-ethanol 1212376-05-0
Cilnidipine Impurity 2 146845-34-3
Desmethyl Thiosildenafil 479073-86-4
Prednisone Impurity 24 1058-04-4
2-[(1S,2S,10S,11S,13R,14R,15S,17S)-14-hydroxy-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]-2-oxoacetaldehyde 1169872-15-4
9-fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-valerate 2600-31-9
Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (11α,16α)- 14622-51-6
Hydroxy Chlorodenafil 1391054-00-4
4-(2-ethoxybenzamido)-3-propyl-1H-pyrazole-5-carboxamide 139756-10-8
1,3-DIMETHYL-4-NITRO-1H-PYRAZOLE-5-CARBOXAMIDE 78208-58-9
3-isopropyl-1-methyl-4-nitro-1H-pyrazole-5-carboxylic acid 78208-74-9
3-(1-Methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-propoxy-benzenesulfonyl chloride 139756-24-4
1H-Pyrazole-5-carboxaMide, 1-Methyl-4-[(2-propoxybenzoyl)aMino]-3-propyl- 139756-04-0
Nor-acetildenafil 949091-38-7
Chlorodenafil 1058653-74-9
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-(methylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl- 459834-16-3
5-(2-Ethoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 139756-30-2
2,5-Dimethyl-4-nitro-2 H -pyrazole-3-carboxylic acid 3920-37-4
Ethyl 2,4-dioxoheptanoate 36983-31-0
Benzenesulfonamide, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-N-[2-(ethylamino)ethyl]- 2196257-93-7
Descarbon Sildenafil 466684-88-8
4-Nitro-5-propyl-1H-pyrazole-3-carboxamide 139756-08-4
4-(2-ethoxybenzamido)-3-isobutyl-1-methyl-1H-pyrazole-5-carboxamide 1467610-62-3
Argatroban Impurity 6 94975-84-5
21-DESACETYL DEFLAZACORT 13649-57-5
(16β)-21-(Acetyloxy)-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,11,20-trione 13649-84-8
1H-Imidazole, 1-[2-(ethylsulfinyl)ethyl]-2-methyl-5-nitro- 2376335-05-4
trans-4-(6,8-Dibromoquinazolin-3(4H)-yl)cyclohexanol Hydrochloride 2356152-56-0
Glycine,N-(aminoiminomethyl)-N-methyl-, ethyl ester 15366-29-7
1-{4-methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amino]-piperidin-1-yl}-ethanone 344418-61-7
Ethyl2-oxo-2-(pyridin-2-ylamino)acetate(EdoxabanImpurity) 41374-72-5
Omeprazole Impurity 1 103877-02-7
Parecoxib Impurity 2749361-92-8
Benzonitrile, 2-[[6-[(3R)-3-[[(2-cyano-5-fluorophenyl)methyl]amino]-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-4-fluoro- 2412663-46-6
Trelagliptin Impurity 2088203-83-0
4,5''-Di(desmethyl) Omeprazole Sulfide 176219-12-8
AcotiaMide 185106-16-5
Methyl 2-fluoro-4-((1-methoxy-2-methyl-1-oxopropan-2-yl)amino)benzoate 1802242-47-2
Prasugrel Impurity 13 HCl 1618108-01-2
2-(4-((4-chlorophenyl)(phenyl)methyl) piperazin-1-yl)acetic acid dihydrochloride 113740-61-7
Cetirizine EP Impurity B Ethyl Ester 19178-83-7
4-(DIPHENYLMETHYL)-1-PIPERAZINEETHANOL DIHYDROCHLORIDE 108983-83-1
Cetirizine Impurity 40 2705552-48-1
Dibanzyloxy phosphatecreatinine 19208-69-6
Ticagrelor Impurity 12 220349-80-4
Ozagrel Impurity 37 530145-11-0
4-Methylcinnamic acid 24393-49-5
2,4(1H,3H)-Pyrimidinedione, 6-amino-1,3-diethyl-5-nitro- 146946-10-3
2,4(1H,3H)-Pyrimidinedione, 6-amino-3-ethyl- 21237-00-3
1,2-Cyclopentanediol, 3-[7-[[(1S,2S)-2-(3,4-difluorophenyl)cyclopropyl]amino]-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-5-(2-hydroxyethoxy)-, (1R,2R,3S,5R)- 2435586-41-5
Clopidogrel Impurity 2173294-67-0
2-amino-2-(2-chlorophenyl)acetamide 1198220-10-8
2-(2-Methylthiazol-5-yl)acetic acid 52454-65-6
ethyl 2-(2-(4-hydroxyphenyl)thiazol-4-yl)acetate 886503-50-0
5-Thiazolecarboxylic acid, 2-[3-carboxy-4-(2-methylpropoxy)phenyl]-4-methyl-, 5-methyl ester 2476465-39-9
ethyl 2-(3-formyl-2-isobutoxyphenyl)-4-methylthiazole-5- carboxylate 1805770-41-5
1-Piperazinecarboxaldehyde, 4-ethyl- 21863-75-2
Febuxostat Impurity 33 100118-38-5
ethyl 2-(5-cyano-2-isobutoxyphenyl)-4-methylthiazole-5- carboxylate 1229019-33-3
3-(4-fluorophenyl)-3-oxopropanamide 671188-82-2
(Z)-3-Amino-3-(4-fluoro-phenyl)-acrylonitrile 55330-46-6
3-Amino-3-(4-chlorophenyl)prop-2-enenitrile 107840-43-7
3-amino-3-(4-fluorophenyl)propanenitrile 1270488-91-9
3-Fluorobenzoylacetonitrile 21667-61-8
3-(2-Fluorophenyl)-3-oxopropionitrile 31915-26-1
N1-ethyl-N2-(4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)ethane-1,2-diamine hydrochloride 2243798-59-4
Dabigatran Impurity 2096992-14-0
C3-NITRO-4-METHYLAMINO-BENZOYLCHLORIDE 82357-48-0
Dabigatran Etexilate iMpurity C4 1416446-43-9
ethyl 3-(2-(chloroMethyl)-1-Methyl-N-(pyridin-2-yl)-1H-benzo[d]iMidazole-5-carboxaMido)propanoate 1307233-94-8
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