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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:    39988
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Product List
3-Fluoro-5-(trifluoromethyl)picolinaldehyde 1227499-98-0
3-Methanesulfonylpyrrolidine hydrochloride 1215368-15-2
3-((2,4-Dichlorobenzyl)oxy)pyrrolidine hydrochloride 1220033-11-3
Ethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropane-1-carboxylate 1215107-29-1
9-([1,1'-Biphenyl]-3-yl)-3,6-dibromo-9H-carbazole 1221237-88-2
Dichloro[rel-(1R,1'R)-(dimethylsilylene)bis[(1,2,3,3a,7a-η)-1H-inden-1-ylidene]]zirconium 121009-93-6
(Z)-1-(4-(Difluoromethyl)phenyl)-5-methoxypentan-1-one O-(2-aminoethyl) oxime (Fluvoxamine Impurity) 1217214-94-2
2,5-Difluoroisophthalonitrile 122546-74-1
tert-Butyl 3-(aminomethyl)-3-fluoropiperidine-1-carboxylate 1219832-36-6
(5-(Pyrrolidin-1-yl)pyridin-3-yl)boronic acid 1218790-56-7
Ethyl 3-azabicyclo[3.1.0]hexane-6-carboxylate hydrochloride 1211510-15-4
1-(2-Aminoethyl)-3-(5-bromoquinoxalin-6-yl)urea (Brimonidine Impurity) 1216379-05-3
4-Ethoxynicotinaldehyde 1220021-59-9
(S,R(p),S(SPO)-1-Phenylphosphinoyl)-2-[1-(di-t-butylphosphino)ethyl]ferrocene 1221746-56-0
Tetrabutylphosphaniumfluoride 121240-56-0
3-Bromo-5-chloro-1,6-naphthyridine 1211588-58-7
21S-Argatroban 121785-72-6
rel-Methyl (1R,2S)-2',3'-dichloro-5-methyl-3-oxo-1,2,3,6-tetrahydro-[1,1'-biphenyl]-2-carboxylate (Clevidipine Impurity) 1207068-15-2
4-Chloro-2-methyl-1,8-naphthyridine 1221272-96-3
(Z)-5-Methoxy-1-(4-(trifluoromethyl)phenyl)pentan-1-one O-(2-((2-aminoethyl)amino)ethyl) oxime (Fluvoxamine Impurity) 1217262-11-7
2-Benzyloxypyrimidine-5-boronic acid 1217500-86-1
(S)-1-(tert-Butoxycarbonyl)-2-(3-methylbenzyl)pyrrolidine-2-carboxylic acid 1217604-87-9
(S)-3-((tert-Butoxycarbonyl)amino)-3-(6-methoxypyridin-3-yl)propanoic acid 1217755-81-1
((2S,5R)-5-(5-Methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,5-dihydrofuran-2-yl)methyl benzoate (Stavudine Impurity) 122567-97-9
4-Bromo-5-chloro-2-methylpyridine 1211529-34-8
4-Chloro-5,5-dimethyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one 1226804-02-9
2,7-Diazaspiro[4.4]nonan-1-one 1203796-97-7
Pyrethrin I 121-21-1
Bis(methylcyclopentadienyl)zirconium dichloride 12109-71-6
(3-Bromo-5-(trifluoromethyl)pyridin-2-yl)methanol 1227563-37-2
N-(2-bromo-5-methoxyphenyl)acetamide 123027-99-6
3A-Amino-3A-deoxy-(2AS,3AS)-α-cyclodextrin 121916-94-7
5-Bromo-2-(tert-Butoxy)pyrimidine 121487-13-6
6-Fluoro-2,2'-bipyridine 1223063-81-7
4-Chloro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid 1211583-37-7
2-Iodo-1H-pyrrolo[3,2-c]pyridine 1227269-14-8
2-Chloro-N-phenylaniline 1205-40-9
(S)-Cyclopropyl(4-methoxyphenyl)methanamine hydrochloride 1213693-68-5
rel-1-(1,1-Dimethylethyl) (3R,4S)-4-(2-chlorophenyl)-1,3-pyrrolidinedicarboxylate 1212102-71-0
Sunitinib Impurity G HCl (N,N-Didesethyl Sunitinib HCl) 1217216-61-9
Fmoc-D-3-Carbamoylphe 1217637-40-5
(2-Isobutoxypyridin-3-yl)boronic acid 1218790-95-4
3-(4-Chloro-phenyl)-pyrrolidine 120418-62-4
N-((6-Chloropyridin-3-yl)methyl)ethanamine 120739-77-7
N-Boc-2-Amino-4-cyanothiazole 1210278-19-5
tert-Butyl 2-(6-bromo-2-oxo-3,4-dihydroquinolin-1(2H)-yl)acetate 1224927-63-2
Methyl 2-(azetidin-3-yl)acetate hydrochloride 1229705-59-2
((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(((isopropoxycarbonyl)oxy)methoxy)phosphoryl)oxy)methyl diethylcarbamate (Tenofovir Impurity） 1246812-23-6
C-(5-Methyl-[1,3,4]oxadiazol-2-yl)-methylamine 125295-22-9
(3-(Benzyloxy)-5-bromophenyl)boronic acid 1256355-21-1
tert-Butyl 3-oxa-7,9-diazabicyclo[3.3.1]nonane-9-carboxylate 1251010-45-3
4-Amino-5-fluoro-2-methylpyridine 1211590-22-5
6-Amino-2-(trifluoromethyl)nicotinonitrile 1233243-98-5
methyl 6-chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate 123040-75-5
(R)-4-(2-Fluorophenyl)-3,4-dihydronaphthalen-1(2H)-one 1234356-88-7
Benzyl 2,6-dimethyl-4-oxopiperidine-1-carboxylate 1233932-12-1
5,7-Dibromo-2,3-dihydrobenzofuran 123266-59-1
2,3-Difluoro-4-nitrophenol 123173-60-4
9-Bromonaphtho[2,1-b]benzofuran 1256544-27-0
Ethyl 5-bromo-1H-pyrrolo[3,2-b]pyridine-2-carboxylate 1255098-82-8
Irinotecan Ep Impurity L 1255644-71-3
5-Bromothieno[2,3-b]pyridine-2-carboxylic acid 1242336-81-7
1-((9H-Carbazol-4-yl)oxy)-3-(isopropyl(2-(2-methoxyphenoxy)ethyl)amino)propan-2-ol (Carvedilol Impurity) 1246819-01-1
DTP26-2Sn 1234499-56-9
(3-(4-Methylpiperazin-1-yl)phenyl)methanol 123987-13-3
5-Fluoro-1H-pyrazolo[3,4-b]pyridine 1256788-84-7
tert-Butyl 2-oxa-5-azaspiro[3.4]octane-5-carboxylate 1245816-30-1
2,3-Difluoro-1,4-benzenediol 124728-90-1
5-Bromo-2-ethoxy-3-methoxypyridine 1241752-31-7
Trimethoxy[(1,2,3,4,5-η)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl]titanium 123927-75-3
tert-Butyl N-[(3-methylpyrrolidin-3-yl)methyl]carbamate 125290-87-1
(3-Fluoro-2-(hydroxymethyl)phenyl)boronic acid 1246633-55-5
1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine 1254982-25-6
3-(Bromomethyl)-7-methoxy-2H-benzo[b][1,4]oxazin-2-one 124522-09-4
Methyl N-methyl-N-(pyridin-2-yl)glycinate 1250236-70-4
(1h-Pyrrolo[3,2-b]pyridin-6-yl)boronic acid 1253911-17-9
3,3'-Dihexyl-2,2'-bithiophene 125607-30-9
Methyl (S)-4-benzylmorpholine-3-carboxylate 1235387-14-0
Benzyl 1-aminocyclobutanecarboxylate 4-methylbenzenesulfonate 125483-57-0
2-Bromo-1-(2-bromo-4,6-dimethylphenyl)ethan-1-one 1246471-30-6
Methyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-6-carboxylate 1256359-21-3
cis-tert-Butyl 4-oxohexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate 1251003-89-0
2-Chloro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one 1256811-82-1
[1,2,4]Triazolo[1,5-a]pyridine-5-carboxylic acid 1234616-38-6
3-(Piperazin-1-yl)aniline hydrochloride 125421-98-9
(R)-1-(1H-benzo[d]imidazol-2-yl)-3-methylbutan-1-amine hydrochloride 1235643-62-5
9-(4-Bromophenyl)-2-Phenyl-9H-carbazole 1235563-74-2
BMY 28674 125481-61-0
4-methoxy-2-nitroaniline (Pramipexole Impurity） 1244656-98-1
2-Chloro-4-isopropoxypyrimidine 1250967-81-7
Methyl 4-(chloromethyl)-3,5-difluorobenzoate 1263283-69-7
N-(3-Bromo-5-chloropyridin-2-yl)formamide 1263214-75-0
N-Formyl-N-(2-oxo-2-(1-oxo-3,4-dihydroisoquinolin-2(1H)-yl)ethyl)cyclohexanecarboxamide (Praziquantel Impurity) 125273-88-3
2-Chloro-4-fluoro-3-methylbenzaldehyde 1260764-27-9
(R)-Benzyl tert-butyl (3-hydroxypropane-1,2-diyl)dicarbamate 1263045-28-8
Pentyl (1-((2R,3R,4S,5R)-4-(((2R,3R,4S,5R)-3,4-dihydroxy-5-methyltetrahydrofuran-2-yl)oxy)-3-hydroxy-5-methyltetrahydrofuran-2-yl)-5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl)carbamate 1262133-68-5
6-Bromo-2-chloropyrido[2,3-d]pyrimidine 1234616-65-9
Acetylvardenafil 1261351-28-3
(2R,4R,Z)-2-(Carboxymethyl)-5-(2-hydroxyethylidene)-3-((2R,5R,Z)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carbonyl)oxazolidine-4-carboxylic acid (Clavulanic acid Impurity) 1260617-10-4
m-PEG4-amino-Mal 1263044-81-0
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