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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
(8R,9S,10R,13S,14S,17R)-17-Ethynyl-13-methyl-3,6-dioxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate 438244-27-0
2-Methoxy-1H-phenalen-1-one 51652-39-2
Ribavirin Impurity M 50730-26-2
Methyl prolinate 52183-82-1
(1S,3s,5s)-cyclohexane-1,3,5-triol 50409-12-6
6-Oxabicyclo[3.2.1]oct-3-en-7-one 4720-83-6
21-Deschloro Clobetasol 17-Propionate 4351-48-8
2-Oxo-2-(phenylamino)acetic acid 500-72-1
tert-Butyl (3R,4R)-3-(benzylamino)-4-hydroxypyrrolidine-1-carboxylate 429673-83-6
Phloroacetophenone 4-O-β-D-glucopyranoside 5027-30-5
Sildenafil Impurity 34 479073-88-6
(3AR,7aS)-octahydro-1H-indene 4551-51-3
Triphenylsulfonium tetrafluoroborate 437-13-8
3-Bromo-4'-fluorobenzophenone 46698-24-2
2,5-Dimethyl-1-(4-nitrophenyl)-1H-pyrrole 5044-22-4
2-(4-Chlorophenyl)-2-(pyridin-2-yl)acetonitrile 5005-37-8
N-(4-Nitrophenyl)-3-oxobutanamide 4835-39-6
(8-syn)-3-(Phenylmethyl)-3-azabicyclo[3.2.1]octan-8-ol 521944-15-0
(+)-Menthyl acetate 5157-89-1
(1S,2S)-2-Amino-1-(4-aminophenyl)propane-1,3-diol 50961-68-7
Amikacin Ep Impurity E 50866-72-3
(E)-4-((3,5-dibromopyridin-2-yl)diazenyl)benzene-1,3-diamine 50768-79-1
5-[3-(Trifluoromethyl)phenyl]-2-furaldehyde 52130-30-0
3-Chloro-6-(1H-pyrrol-1-yl)pyridazine 5096-76-4
2-((Tert-butoxycarbonyl)amino)-2-(piperidin-4-yl)acetic acid 494210-73-0
4-Fluoro-3-propylbenzoic acid 445018-80-4
(8S,9R,10S,11S,13S,14S,16S,17R)-9-Bromo-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate (Propofol Impurity) 52092-14-5
N-[(R)-2'-Amino-[1,1'-binaphthalen]-2-yl]-4-methylbenzenesulfonamide 512170-32-0
N,N-Diphenyl-[1,1-biphenyl]-4-amine 4432-94-4
N-(1-(Naphthalen-1-yl)ethyl)formamide 49681-33-6
Sodium (R)-2,3-bis(palmitoyloxy)propyl (2-mercaptoethyl) phosphate 474923-39-2
6-Fluoro-2-naphthoic acid methyl ester 5043-00-5
(S)-Benzyl (1-amino-4-methyl-1-oxopentan-2-yl)carbamate 4801-79-0
Methyl 7-chloro-1H-indole-4-carboxylate 503816-69-1
(2-(1H-1,2,4-Triazol-1-yl)phenyl)methanamine 449756-97-2
(3-Formyl-2-methoxy-5-methylphenyl)boronic acid 480424-55-3
1,3-Bis-(3,4-dichlorophenyl)urea 4300-43-0
3-Phenyl-2-hydroxypropylamine 50411-26-2
N-(5-chloropyridin-2-yl)acetamide 45965-30-8
Methyl (R)-2-amino-2-(4-fluorophenyl)acetate hydrochloride 439213-22-6
Methyl 2-amino-5-hydroxy-4-methoxybenzoate 50413-44-0
Pyrrolidinium, 3-hydroxy-1,1-dimethyl-, bromide (1:1) 51052-74-5
(3R,4S)-rel-tert-Butyl 3,4-diaminopiperidine-1-carboxylate 480450-36-0
1,1-Dimethylethyl 2-[4-[(5,6-diphenyl-2-pyrazinyl)(1-methylethyl)amino]butoxy]acetate 475084-96-9
2-(4-Ethylphenyl)acetonitrile 51632-28-1
3,4,5,6-Tetrabromobenzene-1,2-diol 488-47-1
N-(Naphthalen-2-Yl)formamide 4423-74-9
2-Chloro-1,4-diethoxybenzene 52196-74-4
Triphenylmethylium hexafluorophosphate(v) 437-17-2
Revefenacin Impurity 9 50443-60-2
(2'-Methyl-[1,1'-biphenyl]-4-yl)boronic acid 491595-36-9
4-Bromo-2-vinylpyridine 502509-20-8
(1R)-2-[[6-[2-[(2,6-Dichlorobenzyl)oxy]ethoxy]hexyl]amino]-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanol 503068-37-9
Heptylphosphonic acid 4721-16-8
(S)-2-Isopropylpyrrolidine hydrochloride 51207-71-7
Metronidazole Impurity 39 5006-79-1
(S)-1-((2R,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)-4-isobutylpyrrolidin-2-one (Pregabalin Impurity） 466678-44-4
Ethyl 1,2,3,4-tetrahydroquinoline-2-carboxylate 4620-34-2
Ethyl 3,6-dichloroimidazo[1,2-a]pyridine-2-carboxylate 478040-91-4
1-(Pyridin-2-yl)cyclobutane-1-carbonitrile 485828-46-4
Methyl 2,6-dichloro-5-nitropyrimidine-4-carboxylate 52047-13-9
FAM azide,5-isomer 510758-23-3
2-(4-Bromophenyl)-4,6-diphenylpyrimidine 457613-56-8
(1R,3R)-1-(Benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid hydrochloride (Tadalafil Impurity) 474668-76-3
2-Amino-1-pyridin-3-yl-ethanone dihydrochloride 51746-82-8
N1,N1-Bis(4-(diethylamino)phenyl)-N4,N4-diethylbenzene-1,4-diamine 47743-70-4
3-Fluoropropanoic acid 461-56-3
2,3,5,6-Tetrafluoro-4-mercapto-benzoic acid 5211-44-9
(1-Benzylazetidin-2-yl)methanamine 46193-94-6
tert-Butyl N-[(2-aminopyridin-4-yl)methyl]carbamate 474809-21-7
Methyl thieno[3,2-b]pyridine-2-carboxylate 478149-02-9
4,5-Dimethyl-1H-pyrrole-2-carboxylic acid 4868-31-9
(S)-4-(2-amino-3-hydroxypropyl)phenol 5034-68-4
Nicorandil Ep Impurity C 46053-56-9
6-(Bromomethyl)benzothiazole 499770-85-3
(E)-3-(5-Nitrothiophen-2-yl)acrylic acid 50868-70-7
L-Leucine 4-methoxy-β-naphthylamide (hydrochloride) 4467-68-9
Benzofuran-2-carboxamide 50342-50-2
2-Chlorobenzimidamide 45743-05-3
(3-Fluorobenzyl)hydrazine 51421-16-0
Ethyl (S)-2-amino-2-(4-hydroxyphenyl)acetate 43189-39-5
2,4-Difluoro-N-(2-nitrophenyl)aniline 500302-20-5
1-(4-nitrophenyl)-2,5-dihydro-1H-pyrrole-2,5-dione 4338-06-1
(2R,3S)-3-Hydroxypyrrolidine-2-carboxylic acid hydrochloride 468061-05-4
1-((4-Chlorophenyl)sulfonyl)propan-2-one 5000-48-6
Triphenylbismuthcarbonate 47252-14-2
Pyrrolidine-3-carboxamide 471254-10-1
2-Amino-4,5-dimethylthiophene-3-carboxamide 51486-04-5
Spiro[3.5]nonane-1,3-dione 455264-97-8
5-(Chloromethyl)-1,3-thiazole 45438-77-5
2-Phenoxybenzohydrazide 43038-37-5
5-Hydroxy-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one 521323-11-5
Ethyl (2Z)-3-Amino-4,4,4-Trichloro-2-Cyanobut-2-Enoate 49765-05-1
2-Bromo-4-isopropylacetophenone 51012-62-5
(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-hydroxyphenyl)propanoic acid 501015-31-2
3-Amino-3-(3-fluorophenyl)propanoic acid hydrochloride 499794-73-9
3-((4-Aminopyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-3-ium chloride hydrochloride (Thiamine Impurity) 49614-72-4
Lasmiditan Impurity 13 517875-04-6
Etioporphyrin I 448-71-5
N3-C4-NHS ester 478801-48-8
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