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上海皓鴻生物醫(yī)藥科技有限公司 Company Information
Company Name:    Shanghai Haohong Scientific Co., Ltd.
Tel:    400-400-8210725
Email:    malulu@leyan.com
Nationality:    China
WebSite:    https://www.leyan.com/
Product List:    38811
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Product List
Imidazo[1,2-b]pyridazine-3-carbaldehyde 154578-27-5
Propylalanine 138062-69-8
8-Chloro-2h,3h-[1,4]dioxino[2,3-b]pyridine 156840-59-4
4-Chloro-8-fluoro-2-methylquinazoline 1404365-01-0
4H-Silolo[3,2-b:4,5-b']dithiophene, 4,4-bis(2-ethylhexyl)-2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1469798-71-7
Alogliptin Impurity 60 1430222-06-2
Ethyl 4-bromo-2-methyl-2-(methylsulfonyl)butanoate 1312478-47-9
Valsartan Impurity 89 136304-93-3
Tofacitinib Impurity 97 1638499-35-0
Bis(4-chlorophenyl)phosphine oxide 15948-60-4
Epalrestat Impurity 22 15250-29-0
4'-C-Azidouridine 139442-01-6
Pranlukast Chromene Carboxamide Impurity 136450-10-7
N-Fluorobenzenesulfonamide 145490-75-1
5-Fluoroquinoline-8-carbonitrile 1823944-97-3
Fesoterodine Diol Dimer 1428856-45-4
1-(2-Methoxy-2-methylpropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1298032-47-9
Moxifloxacin Impurity 99 133492-64-5
Apalutamide Impurity 9 1805396-62-6
Cycloserine Impurity 9 129303-70-4
Mitoxantrone Ep Impurity C 1796928-50-1
2,6-Heptadienoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-5-hydroxy-, sodium salt (1:1), (2Z,5R,6E)- 1659301-59-3
2-(2,2,2-Trifluoroethoxy)pyrimidine-5-boronic acid 1401163-85-6
Rimegepant Impurity 13 1397526-11-2
Morinidazole Impurity 4 1807608-40-7
Gliquidone Impurity 13 1314701-46-6
2,3,4,9-Tetrahydro-1H-carbazol-1-ol 1592-62-7
2,7-Di-1H-pyrazol-4-ylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone 1609036-16-9
2-Methyl-4-(methylthio)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile 15908-63-1
Di(1H-imidazol-1-yl)dimethylsilane 179611-74-6
6-Bromo-4-chloroquinoline-3-carboxylic acid 179024-70-5
Rivastigmine Impurity 16 169772-44-5
3-Bromo-5-fluoro-1,1′-biphenyl 136649-30-4
Remdesivir Impurity 42 1355049-92-1
4-Cyano-3-methylisoquinoline 161468-32-2
(4'-Chloro-[1,1'-biphenyl]-3-yl)boronic acid 180994-92-7
2,6-dibromo-4,4-dimethyl-4H-cyclopenta[2,1-b:3,4-b']dithiophene 1314116-06-7
Brivudine Impurity 14 144301-84-8
Methylenediurea 13547-17-6
(R)-3-(Benzyloxy)-2-hydroxypropanoic acid 130111-08-9
Moxifloxacin Impurity 109 1395471-18-7
tert-butyl (R)-2-carbamoylpiperazine-1-carboxylate 159485-28-6
Ganciclovir Impurity 33 1356932-88-1
((1R,2R)-2-(2,3-Dihydrobenzofuran-4-yl)cyclopropyl)methanamine 1400898-49-8
Bempedoic Acid Impurity 28 143958-75-2
4H-Dithieno[3,2-b:2',3'-d]pyrrole, 2,6-dibromo-4-(1-octylnonyl)- 1346837-43-1
Blonanserin Impurity 20 1477480-40-2
Amisulpride Impurity 17 148516-69-2
80-O16B 1624618-02-5
5-amino-1-(3-chloro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-yl)-1H-pyrazole-4-carbonitrile 149978-57-4
Sitagliptin Impurity 115 1391554-42-9
11-Hydroxy Dihydro Desloratadine 153200-97-6
Ezetimibe Impurity 89 1607018-83-6
Mesna Impurity 6 1823982-49-5
Lafutidine Impurity 9 169899-17-6
N-(2,2-Dimethoxyethyl)imidazole-1-carboxamide 183660-46-0
Phosphoglycolic acid 13147-57-4
Miglitol Impurity 2 1370331-33-1
1,1'-[4,8-Bis[5-(2-octyldodecyl)-2-thienyl]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] 1709838-53-8
Minodronic Acid Impurity 13 1507308-67-9
Ambroxol Impurity 39 1801942-09-5
2-(3-Fluoro-4-nitrophenyl)acetic acid 163395-24-2
Pyridoxine Impurity 7 1805775-66-9
(1S,4R)-4-[(2,5-Diamino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol 141271-11-6
tert-butyl (S)-2-carbamoylpiperazine-1-carboxylate 159485-29-7
4-Chloroisothiazolo[5,4-d]pyrimidine 1483065-60-6
Omarigliptin Impurity C 1456616-42-4
Methyl (2R)-2-methylpyrrolidine-2-carboxylate 1286838-09-2
7-Oxaspiro[3.5]nonan-2-amine 1374658-89-5
Di-tert-butyl 1,4,7-triazonane-1,4-dicarboxylate 174138-01-3
Isoproterenol Impurity 3 14309-63-8
1,4-Benzenedicarboxylic acid, calcium salt (1:) 16130-76-0
Nebivolol Ep Impurity A 1416402-13-5
2,3-Dimethyl-5-phenylbenzo[d]oxazol-3-ium methyl sulfate 159505-46-1
Paliperidone Impurity 71 1569268-43-4
Mianserin Hydrochloride Impurity 7 140636-22-2
Lapatinib Impurity 25 1807733-95-4
4-Chloro-3-iodo-6-methyl-1H-pyrazolo[3,4-d]pyrimidine 1379347-96-2
5-Pyrimidineheptanoic acid, 4-(4-fluorophenyl)-β,δ-dihydroxy-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-, sodium salt (1:1), (βR,δR)- 1347362-67-7
Chlortetracycline Ep Impurity A 14297-93-9
Voriconazole Impurity 49 168479-96-7
6-(Tert-butyl)-N-(O-tolyl)dibenzo[b,d]furan-4-amine 1609080-12-7
Apremilast Impurity 150 1822756-03-5
Iguratimod Impurity 40 1340086-28-3
2,2-Bis(4-(2-(diethylamino)ethoxy)phenyl)-1,2-diphenylethan-1-one 1391054-64-0
Docetaxel Impurity 57 151509-27-2
4H-Silolo[3,2-b:4,5-b']dithiophene, 4,4-dioctyl-2,6-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)- 1469798-70-6
Milnacipran Impurity 27 1353644-49-1
Levocarnitine Impurity 6 144205-67-4
2-Bromo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine 1402672-14-3
4-Fluoro-N-hydroxy-3-methylbenzimidamide 175277-86-8
SPDH 1824718-79-7
Ornidazole Impurity G 16935-05-0
Alprazolam Impurity 15 17387-32-5
Benzyl (4-oxotetrahydro-2H-pyran-3-yl)carbamate 1418199-64-0
Benzyl(R)-(2,6-dioxopiperidin-3-yl)carbamate 179915-11-8
2-Nitro-1,3-propanediol 1794-90-7
trans-(3-Fluorocyclobutyl)methamine hydrochloride 1523618-03-2
5,5-Difluoro-10-(4-methoxyphenyl)-1,3,7,9-tetramethyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine 146054-12-8
Sivelestat Sodium Impurity E 127373-95-9
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