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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:    400-8210725
Email:    malulu@leyan.com
Nationality:    China
WebSite:    www.leyan.com/
Product List:    40000
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Product List
1,2,3,4-Tetrahydro-2,7-naphthyridine 108749-08-2
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-Butoxy)-2-methyl-4-oxobutanoicacid 1072845-47-6
12]Cycloparaphenylene 1092522-75-2
1-Cyclopropyl-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 103460-89-5
2-(1H-Pyrrol-1-yl)benzoic acid 10333-68-3
5-(3-(Dimethylamino)propyl)-10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-ol 1159-03-1
2-Cyclohexyl-2-(4-methoxyphenyl)-N,N-dimethylethanamine (Venlafaxine Impurity) 1076199-92-2
5-Bromo-6-methylindoline-2,3-dione 106976-23-2
2-Bromo-3,5-dinitrobenzoic acid 116529-60-3
Cholesterol n-Octanoate 1182-42-9
Montelukast EP Impurity D 1187586-61-3
(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-Dfluoro-17-(((fluoromethyl)thio)carbonyl)-11-hydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl propionate (Fluticasone Propionate Impurity) 105613-90-9
5-(Trifluoromethyl)isoxazol-3-amine 110234-43-0
Methyl 2-amino-5-bromopyrimidine-4-carboxylate 1034737-23-9
Octyl 4,6-dibromothieno[3,4-b]thiophene-2-carboxylate 1160823-85-7
1,1,3,3-Tetraethylurea 1187-03-7
Bis(4-(dimethylamino)phenyl)methanol 119-58-4
(R)-2-((tert-butoxycarbonyl)amino)-5-ureidopentanoic acid 121080-95-3
4-Chloropyridazine hydrochloride 1193386-63-8
tert-Butyl (2-aminocyclopentyl)carbamate 1193388-07-6
(12E,14E,21E)-2,3,9,10,16,17,23,24-octakis(octyloxy)-13H,29H-phthalocyanine 119457-81-7
9-Bromo-11,11-dimethyl-11H-benzo[a]fluorene 1198396-29-0
1-((5S,8R,9S,10S,13S,14S,16S,17R)-17-Acetoxy-10,13-dimethyl-2-morpholino-3-oxo-4,5,6,7,8,9,10,11,12,13,14,15,16,17-Tetradecahydro-3H-cyclopenta[a]phenanthren-16-yl)-1-allylpyrrolidin-1-ium bromide (Rocuronium Bromide Impurity) 1190105-67-9
Germanium(II) telluride, 99.999% 12025-39-7
DL-Aspartic acid (hemimagnesium salt) 1187-91-3
Vardenafil-d5 1189685-70-8
7-Chloroquinolin-3-amine 1195710-15-6
6-Fluoro-3-iodo-1H-pyrrolo[2,3-b]pyridine 1190319-92-6
3-(Bromomethyl)tetrahydro-2H-pyran 116131-44-3
(R)-Levetiracetam carboxylic acid 103833-72-3
2,6-Dibromo-4,4-di-n-octyldithieno[3,2-b:2',3'-d]silole 1160106-14-8
Ethyl 2-(piperazin-1-yl)thiazole-4-carboxylate 104481-24-5
2,2,2-Trifluoro-N-((E)-3-(1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)allyl)acetamide 115794-55-3
4-(1H-imdazol-4-yl)piperidine 106243-23-6
1-(2,4,6-trimethoxybenzyl)piperazine dihydrochloride (Trimetazidine Impurity） 113698-83-2
(3R,5R,E)-7-(4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoic acid (Rosuvastatin Impurity) 1094100-06-7
4-Aminoquinoline-2-one 110216-87-0
Calcein sodium salt 108750-13-6
2-Cyclopropyl-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione 11044637-36-6
Methyl 2-methyl-2-(4-(2-(tosyloxy)ethyl)phenyl)propanoate 1181267-30-0
Diethyl 1H-imidazole-4,5-dicarboxylate 1080-79-1
(S)-Diethyl 2-(5-(methylamino)thiophene-2-carboxamido)pentanedioate 112889-02-8
3,5-Dimethylcyclohex-2-en-1-one 1123-09-7
N-((1R,3r,5S)-9-Methyl-9-azabicyclo[3.3.1]nonan-3-yl)-1H-indazole-3-carboxamide (Granisetron impurity) 107007-95-4
3-(Methoxydimethylsilyl)propyl acrylate 111918-90-2
(R)-2-Amino-2-(2-methoxyphenyl)acetic acid 103889-84-5
5-[[(1R)-2-[6-[[[[9-[(2R)-5-Hydroxy-2,11-dimethyl-5-oxido-9-oxo-3,6,8,10-tetraoxa-5-phosphadodec-1-yl]-9H-purin-6-yl]amino]methyl]amino]-9H-purin-9-yl]-1-methylethoxy]methyl]-2,4,6,8-tetraoxa-5-phosphanonanedioic Acid 1,9-Bis(1-methylethyl) Ester 5-Oxide 1093279-77-6
Dipropyl malonate 1117-19-7
N-Dodecyl alpha-D-maltoside 116183-64-3
DL-Thyronine 1034-10-2
4,4'-Bis[N-(1-naphthyl)-N-phenylamino]-4''-phenyltriphenylamine 1073183-32-0
Tetrabutylammonium cyanide 10442-39-4
2-Bromo-1-methyl-1H-imidazole-4,5-dicarbonitrile 115905-43-6
Diethyl ((2-chloroethoxy)methyl)phosphonate 116384-56-6
4-(2-Bromoethyl)-3-chloro-1,3-dihydro-2H-indolin-2-one 120427-95-4
(6S,8S,9R,10S,13S,14S,16R,17R)-6,9-Difluoro-17-(((fluoromethyl)thio)carbonyl)-10,13,16-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate (Fluticasone Propionate Impurity) 1219174-94-3
(R)-3-amino-2-(hydroxymethyl)propanoic acid 1217700-75-8
5-Ethoxypyrazine-2-carboxylic acid 1220330-11-9
5-(Benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid 1219-33-6
Carbarsone 121-59-5
Chlorophenol Red (sodium) 123333-64-2
(r)-2-Amino-3-(2-fluorophenyl)propanoic acid hydrochloride 122839-51-4
5-Bromo-3-phenyl-1,2,4-oxadiazole 1263279-50-0
4-(Trimethylsilyl)diphenylacetylene 136459-72-8
1,3-Dibromo-5,7-bis(2-ethylhexyl)-4H,8H-benzo[1,2-c:4,5-c']dithiophene-4,8-dione 1415929-76-8
1,1'-(4,4'-(Disulfanediylbis(methylene))bis(thiazole-4,2-diyl))diguanidine (Famotidine Impurity) 129083-44-9
1-Piperazine-1-yl-isoquinoline 126653-00-7
2-Methyl-2-(trifluoromethylsulfonamido)propyl methacrylate 1268257-44-8
N'-(Pyridin-4-ylmethylene)isonicotinohydrazide 13025-99-5
Methyl 3-(bromomethyl)-5-methoxybenzoate 133357-62-7
(R)-(p-Toluenesulfinyl)ferrocene 130225-27-3
Sofosbuvir impurity F 1337482-17-3
(Z)-3-(2-(4-((2,4-Difluorophenyl)(hydroxyimino)methyl)piperidin-1-yl)ethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (Risperidone Impurity) 132961-05-8
4-(7-(4-Fluorophenyl)-7-hydroxy-1b-isopropyl-7a-phenyl-1a-(phenylcarbamoyl)hexahydro-1aH-oxireno[2',3':3,4]pyrrolo[2,1-b][1,3]oxazin-3-yl)-3-hydroxybutanoic acid, sodium salt 1316291-19-6
N-Methyl-3-phenoxybenzylamine 129535-78-0
Acetic propionic anhydride 13080-96-1
Methyl 4-(hydroxymethyl)cyclohexanecarboxylate 13380-85-3
rac Dehydro-O-desmethyl Venlafaxine 1346600-38-1
(R)-2-((tert-butoxycarbonyl)amino)-3-methyl-3-(tritylthio)butanoic acid 135592-13-1
(1aS,4S,6aR,7aS)-4-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)-6-iminohexahydro-1H-cyclopropa[4,5]pyrrolo[1,2-a]pyrazin-3(1aH)-one (Saxagliptin Impurity） 1350800-76-8
2-(tert-Butyl)-4-chlorophenol 13395-85-2
6-Isopropylquinoline 135-79-5
(S)-2,5-Dioxopyrrolidin-1-yl 3-(benzyloxy)-2-((tert-butoxycarbonyl)amino)propanoate 13650-73-2
2-(Aminosulfonyl)-4-iodobenzoic acid methyl ester 144550-79-8
1-Cyclopropyl-2-(2-fluorophenyl)ethane-1,2-dione 1391054-37-7
Neodymium(III) 2,4-pentanedionate 14589-38-9
(S)-Methyl 2-(((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoate 137863-89-9
Bis(2-ethylhexyl) fumarate 141-02-6
4,8-Bis[5-(2-ethylhexyl)thieno[3,2-b]thiophen-2-yl]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis(trimethylstannane) 1444200-40-1
6,10-Dimethylundeca-3,5,9-trien-2-one 141-10-6
4-(1-Hydroxy-2-((6-(4-phenylbutoxy)hexyl)amino)ethyl)-2-methylphenol (Salmeterol Impurity) 1391054-40-2
3,4'-Dihexyl-2,2'-bithiophene 135926-93-1
2-Methylcyclohexane-1,1-diamine 13897-55-7
4-Methoxyphenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside 14581-81-8
Dichlorodicyclopentylsilane 139147-73-2
2-Methylpropan-2-amine (S)-3,3-dimethyl-2-((((1R,2R)-2-(pent-4-yn-1-yl)cyclopropoxy)carbonyl)amino)butanoate 1425038-21-6
(3,4-Dimethylphenyl)hydrazine 13636-53-8
(6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-5,6,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one (Budesonide Impurity） 137174-25-5
Magenta-β-D-GlcA 144110-43-0
N,N'-(1,4-Phenylene)diacetamide 140-50-1
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