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上海皓鸿生物医药科技有限公司 Company Information
Company Name:    Shanghai Haohong Scientific Co., Ltd.
Tel:    400-400-8210725
Email:    malulu@leyan.com
Nationality:    China
WebSite:    www.leyan.com/
Product List:    39953
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Product List
Landiolol Impurity 26 2414593-71-6
2-Phenyloxazole-4-carboxylic acid 23012-16-0
Methyl 3-oxo-3-(p-tolyl)propanoate 22027-51-6
N2-Methyl-L-arginine 2480-28-6
(S)-Methyl 2-(ethylamino)-3-methylbutanoate 222550-60-9
2-amino-4,5-bis(2-methoxyethoxy)benzamide (Erlotinib Impurity） 236750-62-2
(Z)-3-(Dibenzo[b,e]oxepin-11(6H)-ylidene)-N,N-dimethylpropan-1-amine hydrochloride (Doxepin Imourity) 25127-31-5
2-Ethoxy-4-nitrobenzoic acid 2486-66-0
Bis(4-bromobenzyl)amine 24898-17-7
(R)-N-Benzyl-2-(3-benzylureido)-3-methoxypropanamide (Lacosamide Impurity) 2295925-90-3
4-Chlorobutanamide 2455-04-1
1-(2,5-Dimethyloxazol-4-yl)ethanone 23000-12-6
1-(Furan-2-yl)ethan-1-amine 22095-34-7
2-(Oxolan-2-yl)acetic acid 2434-00-6
Glycylvaline 2325-17-9
2,5-Dibromo-thieno[2,3-b]thiophene 25121-86-2
1-Benzenesulfonate 1,2-Ethanediol 249285-50-5
tert-Butyl 2-oxospiro[1H-indene-3,4'-piperidine]-1'-carboxylate 241819-85-2
3-(Trifluoromethyl)bicyclo[1.1.1]pentane-1-carboxylic acid 224584-18-3
2-(Acetylthio)-N,N,N-trimethylethan-1-aminium bromide 25025-59-6
3-(4-(Methylsulfonyl)piperazin-1-yl)benzo[d]isothiazole 2190680-18-1
2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)terephthalaldehyde 2305615-53-4
1,4-Bis(6-nitropyridin-3-yl)piperazine 2340184-77-0
Sodium 2-(hydroxybis(4-(phosphonatooxy)phenyl)methyl)benzoate hydrate 2382-56-1
2-Ethynylcyclopentan-1-ol 22022-30-6
3-(2,3,5-Trifluorophenyl)acrylic acid 237761-79-4
6-(4-Fluorophenyl)nicotinic acid 223127-24-0
2-(4-Chlorophenyl)-1,3-Dioxolane 2403-54-5
4-Ethoxycyclohexanone 23510-92-1
(R)-2-methylbutane-1,4-diol 22644-28-6
1-(2,4-Dinitrophenyl)-2-(3-methylbutylidene)hydrazine 2256-01-1
Mirabegron Impurity A 2489747-26-2
2-Hydroxy-4-methylbenzenesulfonic acid 22356-80-5
5-Quinolinesulfonic acid 23261-58-7
2-Acetoxy-5-acetylbenzyl acetate 24085-06-1
1H-Pyrrolo[2,3-b]pyridine-2-carboxamide 223376-47-4
(Z)-1-Bromo-2-ethoxyethene 23521-49-5
4-Isobutyl-2-phenyloxazol-5(4H)-one 25163-98-8
7-Sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazine 1,1-dioxide 23141-82-4
(2S,4R)-4-allyl-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid 224645-82-3
Y6-1 2304444-52-6
(1S,5S,6S)-Ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate (Oseltamivir Impurity） 2413185-88-1
5-((2-(2-fluorophenyl)-4-((methylamino)methyl)-1H-pyrrol-1-yl)sulfonyl)-1,2,3,4-tetrahydropyridin-2-ol (Vonoprazan Impurity） 2416241-96-6
2-(Benzyl(tert-butyl)amino)-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethan-1-one hydrochloride 24085-08-3
4,4'-Bis((4-chlorophenyl)sulfonyl)-1,1'-biphenyl 22287-56-5
Methyl beta-L-fucopyranoside 24332-98-7
1,2-Bis(4-methylthiazol-2-yl)disulfane 23826-98-4
Fmoc-β-Ala-Pro-OH 2171246-67-4
(s)-n-(3-Chloro-2-hydroxypropyl)acetamide 224323-47-1
3-Amino-4-hydroxy-N,N-dimethylbenzenesulfonamide 24962-75-2
2-(Phosphonooxy)ethyl methacrylate 24599-21-1
7-Methoxy-2-phenylchroman-4-one 21785-09-1
4-(1H-Pyrrol-1-yl)benzonitrile 23351-07-7
CAY10568 22913-17-3
1-Benzylcyclopentane-1-carboxylic acid 220875-85-4
3-Phenyl-3-(2,2,2-trifluoro-acetylamino)-propionic acid 21735-63-7
1-Ethyl-1-methylpyrrolidin-1-ium bis((trifluoromethyl)sulfonyl)amide 223436-99-5
3,4-Dichloro-2-hydroxybenzaldehyde 23602-61-1
Isopropyl ((1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate 247078-58-6
2-(4-Bromo-2-Fluorophenyl)-1,3-Dioxolane 248270-23-7
4-Benzyldihydrofuran-2(3H)-one 22530-98-9
(2-chloro-5-iodophenyl)(2-ethoxyphenyl)methanone (Dapagliflozin Impurity） 2305949-33-9
(1S,2S,3S,5R)-2,6,6-Trimethylbicyclo[3.1.1]heptan-3-ol 24041-60-9
2,4,5-Trimethyl-2,5-dihydrooxazole 22694-96-8
cis-Tetrahydrofuran-2,5-dicarboxylic acid 2240-81-5
Naphthalene-1,4-diyldiboronic acid 22871-75-6
((2r,3s,5r)-5-(4-Amino-5-methyl-2-oxopyrimidin-1(2h)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate 22003-12-9
N-(Aminoiminomethyl)-N′-β-D-ribofuranosylurea 2508-80-7
2,2'-Thiobis(1-phenylethan-1-one) 2461-80-5
(3-(Methoxymethoxy)phenyl)boronic acid 216443-40-2
1,2,3,4,6-Penta-O-pivaloyl-D-mannopyranose 220017-47-0
1-(4-Fluorophenyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile 24522-49-4
3,4-Difluorobenzohydrazide 229957-07-7
1,2-Dichloro-3,5-dinitrobenzene 2213-80-1
2,3-Dihydro-1H-benzo[de]isoquinoline 22817-26-1
Triphenyl(2-thienylmethyl)-phosphonium Bromide 23259-98-5
6-Isopropoxy-1,3,5-triazine-2,4-diamine 24860-40-0
1,2-Bis(phenylthio)ethene 23528-44-1
5'-Ethyl-2'-hydroxyacetophenone 24539-92-2
Methyl 4-sulfamoylbenzoate 22808-73-7
6-Methoxy-2-methyl-1,3-benzoxazole 23999-64-6
3-Bromo-N,N-dimethylbenzamide 24167-51-9
2,4,6-Tris(3,4,5-trifluorophenyl)-1,3,5,2,4,6-trioxatriborinane 223440-94-6
6-Amino-1H-indazol-3(2H)-one Hydrochloride 220991-84-4
3-(2,4,5-Trifluorophenyl)acrylic acid 247170-17-8
Methyl 4,4,4-trifluorobutyrate 2365-82-4
meso-2,3-Diaminosuccinic acid 23220-52-2
1-Amino-4-hydroxy-2-methoxyanthracene-9,10-dione 2379-90-0
8-(Trifluoromethyl)quinolin-4-amine 243977-15-3
2-[(4-methylphenoxy)methyl]oxirane 2186-24-5
Methyl (1R,4S)-4-(tert-Butoxycarbonylamino)cyclopent-2-ene-1-carboxylate 251326-99-5
2-[(1R,2S)-1-Ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one 2243786-02-7
1-(5-(2-fluorophenyl)-1-((1,4,5,6-tetrahydropyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine (Vonoprazan Impurity） 2416241-97-7
1-(3-Bromophenyl)dibenzo[b,d]furan 2229864-78-0
(2R,3S,5R)-5-(6-amino-2-fluoro-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol 21679-12-9
(4-((Diethylamino)methyl)phenyl)boronic acid 220999-48-4
2,6-Dichloro-5-fluoro-N-((2-isopropyl-4-methylpyridin-3-yl)carbamoyl)nicotinamide 2252403-81-7
Methyl formyl-l-phenylalaninate 2311-21-9
Bilastine Impurity A 2411093-91-7
Elagolix Impurity 31 2486454-65-1
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