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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:    39990
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Product List
3-(pentafluoro-λ6-sulfanyl)benzaldehyde 401892-80-6
6-Methyl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one 40107-94-6
1-(Isoquinolin-4-yl)ethan-1-one 40570-74-9
Aprepitant Impurity B; Retigabine Dihydrochloride Impurity B 380499-06-9
7-Aminoisobenzofuran-1(3H)-one 3883-64-5
8-[2-(Diphenylmethoxy)-N-methylethylamino]-1,3-dimethylxanthine 33120-34-2
(3,3-Dimethyloxetan-2-yl)methanamine 34795-24-9
2-(Bromomethyl)-α-methylbenzeneacetic acid 2172861-70-8
5-Methyl-2-(p-tolylamino)benzoic Acid 24173-43-1
Brivaracetam Impurity 28 2242963-07-9
Tert-butyl 5-oxo-2-azaspiro[3.5]Nonane-2-carboxylate 2306272-86-4
Dolutegravir Impurity 64 2227442-13-7
{[3-(trifluoromethyl)phenyl]methyl}boronic acid 21948-55-0
{[1,2,4]Triazolo[1,5-a]pyridin-2-yl}methanol 265643-91-2
Vortioxetine Impurity 12 3890-98-0
6-Bromo-1H-indole-4-carbonitrile 374633-26-8
Ornidazole Impurity 58 28559-13-9
Tadalafil Impurity 150 2186605-14-9
5-Ethoxy-4-Methyloxazole-2-Carboxylic Acid 23429-05-2
2,6-Dibromo-4-(tert-butyl)pyridine 2256760-24-2
Isopropyl piperazine-1-carboxylate 37038-26-9
5-Pyrimidinecarboxylic acid, 4-amino-6-[1-[3-(cyanomethyl)-1-(ethylsulfonyl)-3-azetidinyl]-1H-pyrazol-4-yl]- 2964606-42-4
Thieno[3,2-b][1]benzothiophene-2-carboxylic acid 30126-05-7
4,8-Dichlorobenzofuro[3,2-d]pyrimidine 294874-71-8
2-Mercapto-4-methoxybenzaldehyde 294674-98-9
4-(4-Chloropyrimidin-2-yl)morpholine 24192-96-9
(3-(2-(Dimethylamino)ethyl)-1H-indol-5-yl)methanol 334981-08-7
2-Acetyl-5-methoxyphenyl 3-[4-(acetyloxy)-3-methoxyphenyl]-2-propenoate 2170088-97-6
1-Naphthalen-1-yl-5-oxo-pyrrolidine-3-carboxylic acid 340319-91-7
Ramelteon Impurity 39 221530-38-7
Montelukast Impurity 38 30220-25-8
tert-Butyl (1R,5S,6r)-6-amino-3-azabicyclo[3.1.0]hexane-3-carboxylate 2256715-14-5
Dexamethasone Impurity 74; Betamethasone Impurity 14 37926-77-5
((3R,7aR)-3-(((tert-Butyldimethylsilyl)oxy)methyl)hexahydro-1H-pyrrolizin-7a-yl)methanol 2387568-74-1
Crisaborole Impurity 108 2473730-47-9
(4R)-4-(4-Cyano-2-methoxyphenyl)-1,4-dihydro-2,8-dimethyl-5-[(1-methylcyclopropyl)methoxy]-1,6-naphthyridine-3-carboxamide (Finerenone Impurity) 2389019-64-9
Methyl dodec-11-enoate 29972-79-0
Meropenem Impurity 7 396717-61-6
Lifitegrast Impurity 13 2295862-00-7
3,5-Dibromo-4-chloro-1H-pyrazole 27258-21-5
(6S,8R,9S,10R,13S,14S,17S)-6,17-Dihydroxy-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one 2944-87-8
5-Bromoquinolin-2-amine 347146-12-7
2-Hydroxy-4,6-dichloro-1,3,5-triazine sodium salt 2736-18-7
5-(1H-benzo[d]imidazol-2-yl)-2-methylaniline 292644-33-8
Tirofiban Impurity 107 2374-66-5
Vardenafil Impurity 27 224789-20-2
3,4-Bis(Hydroxymethyl)-1H-Pyrrole-2,5-Dione 2775363-46-5
1,2-Dimethyl-4-vinylbenzene 27831-13-6
1-Cyclopentylethan-1-amine 38118-79-5
1-Bromo-8-chlorooctane 28598-82-5
Rocuronium Bromide Impurity 42 212505-49-2
(5-((4-Bromophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methanol 318247-56-2
2-[2-[[4-[(3-Ethynylphenyl)amino]-7-(2-hydroxyethoxy)-6-quinazolinyl]oxy]ethoxy]acetic acid 2218487-28-4
(2-Methylimidazo[1,2-a]pyridin-3-yl)methanol 30489-44-2
1,3-Dihydro-5-(trifluoromethoxy)-2H-indol-2-one 403853-48-5
Ipratropium Bromide Impurity 28 30833-12-6
Methylprednisolone Impurity 59 24808-87-5
4-[3-(2-Methyl-5-nitro-1H-imidazol-1-yl)propyl]morpholine 2213449-45-5
Febuxostat Impurity 118 2476465-39-9
(1R,2S,5S)-N-((R)-1-Cyano-2-((S)-2-oxopyrrolidin-3-yl)ethyl)-3-((S)-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide 2755812-41-8
Phenylmethyl (3S,4S)-3-[2-[(ethoxycarbonyl)[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]amino]acetyl]-4-ethyl-1-pyrrolidinecarboxylate 2715120-95-7
Sodium Cromoglicate Impurity 23 40786-62-7
3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-5-yl acetate 2500-83-6
1-(2-Hydroxy-4-(hydroxymethyl)phenyl)ethan-1-one 22518-00-9
Elagolix Impurity 52 2409132-64-3
1-Bromo-10-chlorodecane 28598-83-6
1H-Benz[f]indene-1,3(2H)-dione 22734-61-8
Loratadine Impurity 68 255861-48-4
4-Hydroxy-1H-indole-6-carboxylic acid 40990-52-1
(2S,5R)-3,3-Dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, sodium salt 4027-62-7
2-(4,4-difluoropiperidin-1-yl)-6-methylpyrimidin-4-amine 2446613-63-2
2,2',2''-((1,3,5-triazine-2,4,6-triyl)tris(benzene-4,1-diyl))triacetonitrile 2813239-98-2
Resmetirom (Mgl-3196) Impurity 19 2403724-55-8
4-Chloro-7-(trifluoromethoxy)quinoline 40516-31-2
Cefradine Impurity 19 27255-72-7
2,5-Anhydro-L-iditol 28218-55-5
Dihydrogenistein 21554-71-2
4-Bromo-2,3-dimethylthiophene 30153-46-9
Mycophenolate Mofetil Impurity 35 24243-38-7
4-Cyclohexyl-5-phenyl-4H-1,2,4-triazole-3-thiol 38942-57-3
Phenylmethyl 2-(β-D-glucopyranosyloxy)-6-hydroxybenzoate 403857-21-6
5-Methyl-4-phenyl-2H-pyrazol-3-amine 31924-81-9
Oclacitinib Impurity 2 2124221-11-8
Relugolix Impurity 46 2591260-07-8
Olmesartan Impurity 58 2190488-06-1
4-Hydroxy-6-(propan-2-yl)-2H-pyran-2-one 220809-37-0
Brivaracetam Impurity 18 2200297-71-6
4,9-Dibromo-2,7-di(2,5,8,11,14,17,20-heptaoxadocosan-22-yl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone 2225708-89-2
Ipragliflozin Impurity 1 2602662-34-8
4-Chloro-7-Hydroxyquinoline-6-Carboxamide 2243572-11-2
(7-Chlorobenzo[d][1,3]dioxol-5-yl)methanamine hydrochloride 350480-53-4
tert-butyl 4-(1-methoxy-1,3-dioxopentan-2-yl)piperazine-1-carboxylate 2869955-99-5
Budesonide Impurity 51 23825-05-0
(4R)-4-(4-Cyano-2-methoxyphenyl)-5-(cyclopentyloxy)-1,4-dihydro-2,8-dimethyl-1,6-naphthyridine-3-carboxamide (Finerenone Impurity) 2389019-55-8
1-(Tert-butylamino)-3-(2-cyclopentylphenoxy)propan-2-ol hydrochloride 28163-36-2
Glimepiride Impurity 21 247098-17-5
Resmetirom (Mgl-3196) Impurity 22 2947651-03-6
Diosmin Impurity 19 28719-21-3
Indobufen Impurity 58 21762-23-2
Methanone, [4-[2-(diethylamino)ethoxy]-3-iodophenyl][2-(1-hydroxybutyl)-3-benzofuranyl]- 318267-28-6
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