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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:    39988
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Product List
4,4'-Diamyloxybiphenyl 21470-41-7
Allyl dimethylcarbamodithioate 20821-66-3
3-chloro-4,5-dimethoxypyridazine 2096-22-2
(1-Tosyl-1H-pyrrolo[2,3-b]pyridin-2-yl)boronic acid 2096334-98-2
(E)-(4-(2-Nitrovinyl)phenyl)boronic acid 216394-04-6
(R)-2-((tert-butoxycarbonyl)amino)-3-(3,4-dimethoxyphenyl)propanoic acid 218457-71-7
5-Fluoroorotic acid (hydrate) 207291-81-4
tert-Butyl ((3S,4S)-3-Methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)carbamate 2098564-18-0
(4-(tert-Butyl)phenethyl)trichlorosilane 211925-40-5
Dapagliflozin Impurity 197 2132-59-4
6-(4-Chlorophenyl)pyridazin-3(2H)-one 2166-13-4
Vortioxetine Impurity 26 2137588-68-0
(Z)-11-tetradecen-1-ylacetate 20711-10-8
1H-1,2,4-Triazole-3-carbohydrazide 21732-98-9
N-(((9H-fluoren-9-yl)methoxy)carbonyl)-S-(2,3-bis(palmitoyloxy)propyl)-L-cysteine 210532-98-2
(Difluoromethyl)bis(2,5-dimethylphenyl)sulfonium tetrafluoroborate 2133476-51-2
2-(Phenylsulfonyl)ethanol 20611-21-6
4-Acetamidophenacyl bromide 21675-02-5
1,3-Dimethyl-8-nitro-1H-purine-2,6(3H,9H)-dione 2099-73-2
S-Butyrylthiocholine (chloride) 22026-63-7
4-Chloro-5-nitro-1H-pyrrolo[2,3-d]pyrimidine 22277-01-6
(S)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile (Trelagliptin Impurity） 2206135-35-3
N-(3-(1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)-4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzamide (Nilotinib Impurity） 2119583-26-3
(R)-2-(4-chlorophenyl)oxirane 21019-51-2
(2S,5S)-ethyl 5-((benzyloxy)amino)piperidine-2-carboxylate (Avibactam Impurity） 2085372-13-8
2-(3,4-Dimethylbenzoyl)benzoic acid 2159-42-4
2-Fluoro-5-(trifluoromethyl)benzamide 207919-05-9
N-[[4-[trifluoromethyl]-3-pyridinyl]carbonyl]-glycine 207502-65-6
2,3-Dimethyl-2H-indazol-5-amine 221681-94-3
2-(7-Hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl propionate (Beclomethasone Dipropionate Impurity) 205105-83-5
7-Benzofuranmethanol 209256-55-3
(R)-2,2'-Dimethoxy-3,3'-diphenyl-1,1'-binaphthalene 219757-68-3
1-Phenylpiperidine-4-carboxylic acid hydrochloride 209005-67-4
3-Chlorobenzo[b]thiophene-2-carboxamide 21211-09-6
(1-Methyl-1H-1,2,4-triazol-3-yl)methanamine hydrochloride 215871-44-6
2,3-Bis(2,4,5-trimethyl-3-thienyl)maleimide 220191-36-6
Ethyl3-oxo-3-(thiazol-2-yl)propanoate 212621-63-1
Palladium(II) (E)-2-(2-oxidobenzylidene)hydrazine-1-carbimidothioate hydrochloride 219954-63-9
2-((4-Bromophenoxy)methyl)oxirane 2212-06-8
2-Hydrazinyl-6-methyl-4-(trifluoromethyl)pyridine 22123-09-7
1-(9H-Fluoren-9-ylmethyl) hydrogen N-[(1,1-dimethylethoxy)carbonyl]-D-aspartate 214630-04-3
(1-(tert-Butoxycarbonyl)-1H-indol-4-yl)boronic acid 2102451-30-7
(tert-butylimino)tris(diethylamino)niobium 210363-27-2
Propargyl-PEG9-OH 2055022-35-8
Propargyl-O-(PEG)n-bromide 2055105-25-2
2-Amino-9-((1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-8-methoxy-3H-purin-6(9H)-one (Entecavir Impurity) 2203740-23-0
4-(2-Naphthyl)-1,3-thiazol-2-amine 21331-43-1
(6S,7R)-2-Amino-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-7-ol (Pramipexole Impurity） 2166216-34-6
Brexpiprazole Impurity 55 2116542-22-2
(S)-2-((S)-2-Oxo-4-propylpyrrolidin-1-yl)butanoic Acid 2165431-90-1
((2r,3s,4r,5r)-5-(6-Amino-9h-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl acetate 2140-25-2
4,6-dichloro-7-methoxyquinazoline (Gefitinib Impurity） 205584-69-6
(2S,4S)-4-Methoxy-2-(methoxycarbonyl)pyrrolidine-1-carboxylic acid tert-butyl ester 215918-38-0
5-(4-Hydroxyphenyl)pyrrolidin-2-one 207989-87-5
Pazopanib Impurity 9 2095544-42-4
4,4'-(Cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2-carbaldehydE) 219537-99-2
tert-Butyl (5S)-5-amino-3,3-difluoropiperidine-1-carboxylate 2055848-76-3
Dicyclohexylamine (R)-2-((tert-butoxycarbonyl)amino)-3-(1-tosyl-1H-imidazol-4-yl)propanoate 210694-29-4
(2S,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-4-phenylbutanoic acid 210754-59-9
Ethyl 3-(dimethylamino)-2-(4-methoxyphenyl)propanoate hydrochloride 2174001-92-2
10-Chloronaphtho[1,2-b]benzofuran 2103931-83-3
4-(Trimethylsilyl)benzaldehyde 2199-32-8
4,4-Dimethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-en-1-one 219489-09-5
Esmolol Impurity 14 2167848-51-1
2-Fluoro-5-iodo-3-methylpyridine 205245-17-6
N-Benzylguanidine 2211-57-6
3-aminobenzene-1,2-diol 20734-66-1
11,12-Diphenyl-11,12-dihydroindolo[2,3-a]carbazole 222044-88-4
5-(5-(Ethoxycarbonyl)-4-methylthiazol-2-yl)-2-isobutoxybenzoic acid 2095166-41-7
4-(Piperazin-1-ylmethyl)benzoic acid 220213-15-0
(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-((1-methyl-1H-indol-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triol 207598-26-3
4-(Furan-2-yl)pyrimidin-2-amine 206564-00-3
2-Fluoro-1-phenylpropan-1-one 21120-36-5
Methyl 5-amino-4-cyanopyrazole-1-carboxylate 220131-57-7
Fmoc-α-Me-D-Trp(Boc)-OH 220155-72-6
4-Chloro-5-iodo-7-propan-2-ylpyrrolo[2,3-d]pyrimidine 213744-81-1
(4-(n-(Tert-butyl)sulfamoyl)phenyl)boronic acid 208516-15-8
Proponal 2217-08-5
9-(4'-Chloro-[1,1'-biphenyl]-3-yl)-9H-carbazole 2148296-04-0
5-(5-(3,5-dimethylpiperazine-1-carbonothioyl)-2-ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidine-7(6H)-thione (Sildenafil Impurity） 2146091-79-2
4-(N-(Butylcarbamoyl)sulfamoyl)benzoic acid 2224-10-4
tert-Butyl 4-(6-nitropyridin-2-yl)piperazine-1-carboxylate 2222404-53-5
3,9-Bis(3-aminopropyl)-2,4,8,10-tetraoxaspiro[5.5]undecane 21587-74-6
2-Methylnaphtho[2,3-d]oxazole 20686-66-2
4-Diethylamino-1,1,1-trifluorobut-3-en-2-one 21045-62-5
tert-Butyl 3-(piperazin-1-yl)azetidine-1-carboxylate dihydrochloride 2061980-49-0
Gadobutrol Impurity 156 220182-11-6
Boc-NH-PEG7-azide 206265-96-5
N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol- 3-yl)methyl)-N-methylaspartic acid (Vonoprazan Impurity） 2170020-79-6
Landiolol Impurity 23 2180628-04-8
(R)-3-(4-(2-Chloro-5-iodobenzyl)phenoxy)tetrahydrofuran (Empagliflozin Impurity） 2194590-02-6
N-(9,9-Dimethyl-9H-fluoren-2-yl)dibenzo[b,d]furan-1-amine 2225845-23-6
1-(2-Fluoro-5-(trifluoromethyl)phenyl)propan-1-one 207974-18-3
(5-Bromopyridin-2-yl)(phenyl)methanone 206357-52-0
(E)-3-(2,3-Dichlorophenyl)acrylic acid 20595-44-2
5-(2-Fluorophenyl)-N-methyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carboxamide 2054536-04-6
[2′-(Amino-κN)[1,1′-biphenyl]-2-yl-κC]chloro[2′-(dicyclohexylphosphino-κP)-N,N-dimethyl[1,1′-biphenyl]-2-amine]palladium 2195390-17-9
IDPC / IDT-IC / IDTI 2095504-33-7
N,N-dipropylaniline 2217-07-4
Bisoprolol Impurity 27 2226263-68-7
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