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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:    400-8210725
Email:    malulu@leyan.com
Nationality:    China
WebSite:    www.leyan.com/
Product List:    40109
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Product List
Benzyl piperidine-3-carboxylate 97231-90-8
4-Fluoro-5-methyl-2-nitroaniline 97389-10-1
L-Proline β-naphthylamide (hydrochloride) 97216-16-5
(2'R,8R,9S,10R,13S,14S)-10,13-Dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione (Spironolactone Impurity) 976-70-5
Ethyl 3-(2,6-difluorophenyl)-3-oxopropanoate 97305-12-9
3H-Imidazo[4,5-b]pyridine-2-carboxylic acid 97640-15-8
953037-71-3
(-)-Benzylmethylphenylsilylacetic Acid [for e.e. Determination by NMR] 95349-35-2
3-Bromo-4-methoxy-5-nitrobenzoic acid 954815-08-8
(3-Chloro-4-(cyclohexylcarbamoyl)phenyl)boronic acid 957034-65-0
(6R,7R)-7-((E)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((5-(carboxymethyl)-4-methylthiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefodizime Impurity) 97180-26-2
2-(Trifluoromethyl)nicotinamide 959108-47-5
4-Chloro-3-methoxypyridine hydrochloride 96628-70-5
Ethyl3-bromo-4-oxopiperidine-1-carboxylate 95629-02-0
3-(Propan-2-yl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine 952182-05-7
3-(Hydroxymethyl)piperidin-4-ol;hydrochloride 955027-77-7
(3S,4R)-1-(tert-Butoxycarbonyl)-4-(p-tolyl)pyrrolidine-3-carboxylic acid 959577-53-8
(6S,6'S,8S,8'S,9R,9'R,10S,10'S,11S,11'S,13S,13'S,14S,14'S,16R,16'R,17R,17'R)-Trisulfannedicarbonylbis(6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17,17-diyl) dipropionate (Fluticasone Propionate Impurity) 960071-64-1
3,3'-(2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-fluorene-9,9-diyl)bis(N,N-dimethylpropan-1-amine) 953390-94-8
4-(3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)morpholine 957198-29-7
Atracurium Besylate Impurity 34 96946-44-0
1-[2-(Oxan-2-yloxy)ethyl]-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 956907-34-9
2,9-Ditridecylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone 95689-92-2
N-(2-Amino-6-((4-fluorobenzyl)amino)pyridin-3-yl)acetamide hydrochloride 95777-69-8
(S)-1-Methylpyrrolidine-3-carboxylic acid 952484-58-1
Tert-butyl (R)-(5,6-diamino-6-oxohexyl)carbamate 96138-49-7
2-[1'-[(2-Methylpropan-2-yl)oxycarbonyl]spiro[3,4-dihydrochromene-2,4'-piperidine]-4-yl]acetic acid 952681-82-2
4-Amino-3-chloro-5-(trifluoromethyl)benzoic acid 95656-52-3
1-Diphenylphosphino-1′-(di-tert-butylphosphino)ferrocene 95408-38-1
5-(3,5-Dimethoxyphenyl)-3-oxopentanenitrile 1000895-54-4
Biotin-PEG2-C4-alkyne 1011268-28-2
2-(1-Methylpiperidin-3-yl)ethan-1-ol 101257-32-3
3-Amino-2-(formylamino)-3-iminopropanamide 100191-43-3
tert-Butyl octahydro-1,5-naphthyridine-1(2H)-carboxylate 1000931-58-7
Methyl 2-amino-3-chloro-5-(trifluoromethoxy)benzoate 1003708-08-4
α-Etoposide 100007-53-2
rel-(2S,2'R)-2,2'-(Ethane-1,2-diylbis(azanediyl))bis(butan-1-ol) (Ethambutol Impurity) 10054-06-5
1-Bromo-2,3-dichloro-4-iodobenzene 1000574-05-9
tert-Butyl 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 1009071-34-4
(R)-Tetrahydro-2h-pyran-3-ol 100937-76-6
Tetradecylboronic acid 100888-40-2
(3R,4R)-3,4-Bis(diphenylphosphino)-1-benzylpyrrolidine 99135-95-2
Paroxetine Impurity 5 3S4S 100332-20-5
2-(Morpholin-4-yl)propan-1-amine 1005-04-5
1-(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)ethan-1-one 1011-48-9
4,7-Bis(5-bromothiophen-2-yl)-5,6-dinitrobenzo[c][1,2,5]thiadiazole 1000000-27-0
Benzyl (S)-(5-amino-6-hydroxyhexyl)carbamate 101250-90-2
2-Methoxy-3-(trifluoromethyl)benzaldehyde 1000339-54-7
Ethyl 6-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate 1005209-44-8
1-(4-Iodo-1H-pyrazol-1-yl)ethan-1-one 98027-52-2
(R)-1-bromo-2-methylbutane 99032-67-4
(S)-tert-Butyl 2-(aminomethyl)azetidine-1-carboxylate 1007873-90-6
Nimodipine Impurity 3 101072-61-1
3-Bromoimidazo[1,2-a]pyridine-6-carbaldehyde 1004550-20-2
Copper(I) diphenylphosphinate 1011257-42-3
4-(Bromomethyl)-1-methylpiperidine 100613-97-6
8-Bromo-7-fluoro-2-methoxyquinoline 1001322-87-7
Monodes(N-carboxymethyl)valine Daclatasvir 1007884-60-7
1-(4-Fluorophenyl)-1-(3-(methylamino)propyl)-1,3-dihydroisobenzofuran-5-carbonitrile hydrochloride (Escitalopram Impurity) 97743-99-2
3,5-Diiodo-6-methylpyridin-2-amine 1000342-88-0
tert-Butyl 4-((tert-butyldiphenylsilyl)oxy)cyclohexanecarboxylate 1010086-31-3
Methyl 2-bromo-4-cyanobenzoate 98592-04-2
4-Methoxyoxane-4-carboxylic acid 1010836-49-3
4-Nitrophenyl β-D-galactofuranoside 100645-45-2
5-Fluoro-6-methyl-1H-indole 1000343-16-7
n-Methyl-2-(4-nitrophenyl)acetamide 98245-61-5
(E)-Ethyl 4-oxopent-2-enoate 10150-93-3
3-Amino-4-chloro-N-(pyridin-3-ylmethyl)benzamide 1018502-06-1
1,3-Dibromo-2-methyl-5-nitrobenzene 101581-06-0
6-Bromo-5-ethoxypyridin-3-amine 1020253-84-2
Prostaglandin Impurity 41 101849-78-9
Dodecylp-toluenesulfonate 10157-76-3
tert-Butyl 3-mercaptopiperidine-1-carboxylate 1017798-34-3
Bis(ethylcyclopentadienyl)manganese(II) 101923-26-6
4-Chloro-2-fluorobenzohydrazide 1016768-00-5
Azetidine-3,3-diyldimethanol hydrochloride 1016232-92-0
(2R,4S)-1-(tert-Butoxycarbonyl)-4-methylpyrrolidine-2-carboxylic acid 1018818-04-6
Bis(tetramethylcyclopentadienyl)manganese(II) 101932-75-6
Acarbose Ep Impurity G 1013621-73-2
Diphenylphosphinodithioic acid 1015-38-9
2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetic acid hydrochloride (Clopidogrel Impurity） 1015247-88-7
1-(2,5-Dimethylphenyl)piperazine 1013-25-8
1-(1H-Pyrazol-1-yl)ethan-1-one 10199-64-1
7-Methyl-1H-indazole-3-carboxylic acid 1000340-53-3
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carboxamide 1008-50-0
4-Chloro-2-fluoro-3-methoxybenzaldehyde 1002344-97-9
1-[(Tert-butoxy)carbonyl]-3-(ethoxycarbonyl)azetidine-3-carboxylic acid 1011479-76-7
2-Chloro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 1003298-84-7
2,4-Dibromophenoxyacetic acid 10129-78-9
N-tert-Butylfuran-2-carboxamide 98331-10-3
3-Bromo-5-methylaniline hydrochloride 957034-79-6
Boc-(R)-α-(3-trifluoromethyl-benzyl)-proline 959576-50-2
Pregabalin Impurity 35 96914-67-9
(3-((2,4-Dimethylphenyl)carbamoyl)phenyl)boronic acid 957060-98-9
4-(Oxazolo[4,5-b]pyridin-2-yl)aniline 95331-56-9
4-methoxy-3-(3-morpholinopropoxy)- 2-nitrobenzonitrile (Gefitinib Impurity） 1006378-06-8
4-Amino-3-chloro-2-picoline 97944-40-6
7-Fluoro-1,2-dihydroindazol-3-one 1000342-29-9
4-Benzylamino-3-nitropyridine 100306-70-5
Pyridoxine 3,4-dipalmitate 992-42-7
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