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上海皓鸿生物医药科技有限公司 Company Information
Company Name:    Shanghai Haohong Scientific Co., Ltd.
Tel:    400-8210725
Email:    malulu@leyan.com
Nationality:    China
WebSite:    www.leyan.com/
Product List:    40171
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Product List
Fusidic Acid Ep Impurity J; Sodium Fusidate Ep Impurity J 13011-12-6
tert-Butyl 2-chloro-5h,6h,7h-pyrrolo[3,4-b]pyridine-6-carboxylate 1257854-60-6
3-Chloro-4-iodobenzonitrile 1261686-46-7
[1,2,4]Triazolo[1,5-a]pyridine-2-carbaldehyde 1373338-09-0
1-[(4-Methoxy-3-methyl-2-pyridinyl)methyl]-2-[[(4-methoxy-3-methyl-2-pyridinyl)methyl]thio]-5-(1H-pyrrol-1-yl)-1H-benzimidazole 1360824-56-1
2-Thia-6-azaspiro[3.3]heptane 2,2-dioxide hydrochloride 1427388-39-3
Fosfomycin Impurity 23 1416734-33-2
3-Chloro-4-fluoro-5-nitrobenzoic acid 132992-43-9
Sulfasalazine Ep Impurity A 1391062-35-3
tert-Butyl 3-oxo-1-oxa-6-azaspiro[3.3]heptane-6-carboxylate 1349199-61-6
(S)-(1,1'-Binaphthalene-2,2'-dioxy)chlorophosphine 137156-22-0
Methyl 2-(dihydro-2H-pyran-4(3H)-ylidene)acetate 138302-49-5
NHPI-PEG4-C2-NHS ester 1415328-95-8
Ethyl 2-[[(2'-cyano[1,1'-biphenyl]-4-yl)methyl][(1,1-dimethylethoxy)carbonyl]amino]-3-nitrobenzoate 136285-68-2
Perindopril Impurity 49 145513-93-5
Hydrocortisone Ep Impurity O 154032-37-8
Cesium silicate(meta),99% 15586-77-3
Cyclohept-4-enecarboxylic acid 1614-73-9
Indobufen Impurity 18 1823992-28-4
(R)-DTB-SpiroPAP 1298133-21-7
Silodosin Impurity 10 1453221-45-8
1,1-Dimethylethyl 2-[(1R,5S)-3-ethylbicyclo[3.2.0]hept-3-en-6-ylidene]acetate 1469800-26-7
9-(Naphthalen-2-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole 1493715-28-8
Cariprazine Impurity 18 1480744-38-4
Epalrestat Impurity 17 130786-32-2
((Bromomethyl)sulfonyl)benzene 19169-90-5
5-Fluoro-1-methyl-1H-indazol-3-amine 171809-12-4
(Z)-1,2-bis(4-(3-carbamoyl-1-(4-methoxyphenyl)-7-oxo-4,5-dihydro-1H-pyrazolo[3,4-c]pyridin-6(7H)-yl)phenyl)diazene oxide (Apixaban Impurity） 1998079-12-1
3-Butoxycyclohex-2-en-1-one 16493-04-2
tert-Butyl (3R,4R)-3-hydroxy-4-methoxypyrrolidine-1-carboxylate 1864003-19-9
(4-(2H-Tetrazol-5-yl)phenyl)methanamine hydrochloride 177595-28-7
Gadobutrol Impurity 64 2101625-18-5
6-Chloro-2H-chromen-2-one 2051-59-4
1-Azabicyclo[2.2.1]heptan-3-one 21472-89-9
2H-1-Benzopyran-2-methanol, α,α'-[iminobis(methylene)]bis[6-fluoro-3,4-dihydro-, hydrochloride (1:1), (αR,α'R,2R,2'S)- 213132-06-0
Metaraminol Impurity 15 2151127-61-4
Brivaracetam Impurity 10 2179080-15-8
Cefaclor Impurity 47 21746-02-1
4-(2-Chloroethyl)-α,α-dimethylbenzeneacetic acid 2199440-16-7
Peramivir Impurity 40 2758048-73-4
Methyl 2-amino-4,6-dimethoxybenzoate 379228-26-9
(8R,9S,10R,13S,14S,17S)-17-Ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one 38673-36-8
Peramivir Impurity 39 2412376-06-6
(2E)-Damascenone 23726-93-4
N,N-Dimethylformamide compound，sulfur trioxide (1:1) 29584-42-7
Ethyl 4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-2-carboxylate 319442-19-8
tert-Butyl 5-(hydroxymethyl)isoindoline-2-carboxylate 253801-14-8
Buspirone Ep Impurity E 257877-43-3
(4-Ethynylphenyl)diphenylphosphane 359017-78-0
N2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N6-acetyl-D-lysine 320410-22-8
Amikacin Impurity 12 40371-54-8
5-Chloro-4-methylpyrimidin-2-amine 40439-76-7
1,1-Dimethoxypropan-2-ol 42919-42-6
1,2-Bis(4-fluorophenyl)disulfane 405-31-2
1-Benzyl-1H-benzo[d]imidazol-2-amine 43182-10-1
Hexahydro-[1,4]dioxino[2,3-b][1,4]dioxine-2,3,6,7-tetraol 4405-13-4
7-Chloroquinolin-2-amine 43200-95-9
6-Methoxyisobenzofuran-1(3H)-one 4741-63-3
Piribedil Impurity 8 4971-68-0
Pregabalin Impurity 85 501666-24-6
2-Bromo-1,4-phenylene diacetate 52376-16-6
2-Cyanocyclopropanecarboxylic acid 56447-12-2
Emtricitabine Impurity 29 64282-88-8
Racecadotril Impurity R 63366-76-7
Chlorodiiodomethane 638-73-3
9-Bromo-2-hydroxy-7-methylpyrido[1,2-a]pyrimidin-4-one 663619-90-7
(6α,11β,16α,17α)-6,9-Difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)Androsta-1,4-diene-17-carboxylic Acid Methyl Ester 59860-80-9
1,2,3,4-Tetra-O-acetyl-β-D-glucuronic acid 62133-77-1
Diethyl 1,4-dihydroxynaphthalene-2,3-dicarboxylate 59883-07-7
6,7-dimethoxyquinoxalin-2(1H)-one 5739-98-0
8-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole hydrochloride 57933-28-5
(S)-3-N-Cbz-Amino-succinimide 60846-91-5
Tulobuterol Impurity 1 72702-57-9
1-(1,1-Dimethylethyl) 2-methyl (2S,4S)-4-fluoro-5-oxo-1,2-pyrrolidinedicarboxylate 899898-94-3
(1-(3-Bromophenyl)cyclopropyl)methanamine 886365-87-3
Ibandronate Impurity 3 905808-25-5
4-Pyridinemethanol, 3-hydroxy-2,5-dimethyl-, hydrochloride (1:1) 875-26-3
Rosuvastatin Impurity 88 851440-19-2
Dabigatran Impurity 15 771459-37-1
Hydrocortisone Acetate Impurity 37 76282-98-9
Licarbazepine Impurity 13 75272-34-3
(3,4-Diethoxyphenyl)methanol 83459-29-4
2-Chloro-7-methylquinoline-3-carbonitrile 79249-34-6
2-[Hydroxy(4-phenylbutyl)phosphinyl]acetic acid 83623-61-4
Methyl α-D-xylopyranoside 91-09-8
Phenylephrine Impurity 21 830346-80-0
4-Bromo-2-naphthaldehyde 874357-11-6
1-Ethylpyridin-1-ium iodide 872-90-2
Enalapril Maleate Ep Impurity A ((S,S,R)-Enalapril) 76420-74-1
4-Methoxy-1H-indol-6-amine 885518-12-7
1-Oxa-6-azaspiro[3.3]heptane 936947-34-1
Benzyl (3s,4s)-4-amino-3-hydroxypiperidine-1-carboxylate 1007596-63-5
Isoproterenol Impurity 4 98496-30-1
6-Chloro-8-fluoro-[1,2,4]triazolo[4,3-a]pyridine 1020253-21-7
3-Bromo-5,6-difluoro-1H-indazole 1017781-94-0
Baricitinib Impurity 16 1187594-16-6
Ethyl 3-iodo-1-methyl-1H-indazole-5-carboxylate 1092351-68-2
Cyclobutylhydrazine dihydrochloride 1156980-49-2
Benzyl 3-amino-3-methylpyrrolidine-1-carboxylate 1215020-90-8
Perospirone Impurity 2 117307-09-2
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