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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:    39990
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Product List
4-(2,2-Dichlorocyclopropyl)phenol (Celiprolol Impurity) 52179-26-7
2-Oxo-2-phenylethyl (((9H-fluoren-9-yl)methoxy)carbonyl)-L-serinate 125760-26-1
2-Hydroxy-5-(4-methylthiazol-2-yl)benzaldehyde 2227293-68-5
2-(((3,4-Dimethoxypyridin-2-yl)methyl)thio)-1H-benzo[d]imidazol-6-ol 1166386-02-2
1-Phenylbut-2-yn-1-one 6710-62-9
Ethyl (6-benzoyl-1H-benzo[d]imidazol-2-yl)carbamate (Mebendazole Impurity) 31430-19-0
2-((2-cyanoethyl)(phenyl)amino)ethyl benzoate 25047-90-9
1-(3'-Methoxy-2,3,4,5-tetrahydro-[1,1'-biphenyl]-2-yl)-N,N-dimethylmethanamine hydrochloride (Tramadol Impurity) 66170-31-8
(2R,4S)-pentane-1,2,3,4,5-pentaol 16277-71-7
Thiamphenicol-d3-1 1217723-41-5
Methyl (4,6-dichloro-1H-benzo[d]imidazol-2-yl)carbamate (Albendazole Impurity) 946498-41-5
(R)-Methyl 3-([1,1'-biphenyl]-4-yl)-2-((tert-butoxycarbonyl)amino)propanoate 149818-98-4
(2S,5S)-6-((benzoyloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrabenzoate 3006-48-2
N-(4-bromo-2-picolinoylphenyl)benzamide 22753-88-4
(8S,9R,10S,11S,13S,14S,16S,17R)-9-Chloro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl pentanoate (Betamethasone Valerate Impurity) 52619-18-8
6-Phenyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid 1227270-68-9
2-Methylthieno[2,3-d]isothiazol-3(2H)-one 1,1-dioxide (Tenoxicam Impurity) 94040-09-2
(2R,6S)-2,6-dimethyl-4-(5-nitropyridin-2-yl)morpholine 956699-05-1
1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid 956011-26-0
(4-Ethoxy-2,4-dioxobutyl)triphenylphosphonium chloride 106302-03-8
1-(4-(4-Hydroxyphenyl)-3,4-dihydropyrazin-1(2H)-yl)ethan-1-one (Ketoconazole Impurity) 581806-59-9
(3S,8S,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-dio (Desogestrel Impurity) 70805-85-5
3-Methylbenzo[f]quinoline 85-06-3
(1R,5S)-5-(Dimethylphenylsilyl)-2-(hydroxymethyl)-2-cyclopentene-1-carboxylic acid 649761-21-7
(8R,9S,10R,11S,13S,14R,17R)-11,14,17-Trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (Prednisolone Impurity) 95815-58-0
1-(2-Nitroethenyl)-2-(trifluoromethyl)benzene 53960-62-6
1-(2-Bromopyridin-4-yl)ethan-1-ol 1220126-97-5
7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid hydrochloride (Ciprofloxacin Impurity) 526204-10-4
Z-O-Tert-butyl-l-serine N-hydroxysuccinimide ester 19460-97-0
2-(1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-N5,N5-dimethylpyrimidine-4,5,6-triamine 1169770-52-8
(3R,5S)-5-((R)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic acid, calcium salt 854898-49-0
(3R,4R)-3,4-dihydro-2H-pyran-3,4-diyl diacetate 3152-43-0
3-Chloro-1,1':3',1''-terphenyl 98781-25-0
Methyl 4-chloro-2-(N-methyl-N-phenylsulfamoyl)benzoate 914221-64-0
1-((2-Hydroxyethoxy)methyl)-5-methylpyrimidine-2,4(1H,3H)-dione 68724-11-8
1-(4-(4-((2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)-3-(4-(4-acetylpiperazin-1-yl)phenoxy)phenyl)piperazin-1-yl)ethan-1-one (Ketoconazole Impurity) 1346598-39-7
Methyl 2-(4-(2,2-dichlorocyclopropyl)phenoxy)-2-methylpropanoate (Celiprolol Impurity) 130232-51-8
7,14-Diphenylacenaphtho[1,2-k]fluoranthene 7229-88-1
Tris(3-phenylpropyl)amine hydrochloride (Alverine Impurity) 878784-75-9
3-(((Allyloxy)carbonyl)amino)propanoic acid 111695-91-1
2-(Benzyloxy)tetrahydro-2h-pyran 1927-62-4
Bis(thiazol-5-ylmethyl) ((2S,3S,5S)-3-hydroxy-1,6-diphenylhexane-2,5-diyl)dicarbamate (Ritonavir Impurity) 144142-33-6
2-((2-(Hydroxy(phenyl)methyl)benzyl)(methyl)amino)ethan-1-ol 60725-36-2
(8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-8,9,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one (Prednisolone Impurity) 2427-64-7
(S)-4-Hydroxymephenytoin 82695-93-0
N-(3-methoxypropyl)acrylamide 107374-86-7
(2S)-2-(4-(N-((2-Amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)formamido)benzamido)pentanedioic acid (Folinic Acid Impurity) 98814-60-9
2-(((3,4-Dimethoxypyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazol-6-ol 1261238-06-5
Benzyl (S)-3-((tert-butoxycarbonyl)amino)-4-hydroxybutanoate 79069-16-2
N2-(3-Aminopropyl)-6,7-dimethoxy-N2-methylquinazoline-2,4-diamine (Alfuzosin Impurity) 76362-29-3
3-(3-((2,3-Dihydroxypropyl)carbamoyl)-2,4,6-triiodo-5-(2-methoxyacetamido)-N-methylbenzamido)-2-hydroxypropyl 3-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodo-5-(2-methoxyacetamido)benzoate (Iopromide Impurity) 154397-78-1
((3R,5R)-5-(2,4-difluorophenyl)-5-(iodomethyl)tetrahydrofuran-3-yl) methanol 182210-71-5
(R)-3-Amino-4-(2,5-difluorophenyl)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one hydrochloride (Sitagliptin Impurity) 486459-70-5
(S)-1-(4-(benzyloxy)-3-nitrophenyl)-2-bromoethan-1-ol 193761-53-4
4-Piperidinecarboxylic acid, 4-[(2-bromophenyl)methyl]-, ethyl ester, hydrochloride (1:1) 2702160-79-8
2-(4-(Chloromethyl)phenyl)benzo[d]oxazole 57864-19-4
2-Chloro-4-(naphthalen-2-yl)quinazoline 124959-44-0
1,4-Dibromoanthracene-9,10-dione 85392-80-9
(1S,3aR,6aS)-2-(((9H-fluoren-9-yl)methoxy)carbonyl)octahydrocyclopenta[c]pyrrole-1-carboxylic acid 1418311-56-4
N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-(cyanomethyl)glycine 2172570-83-9
7-Methoxy-2,2-dimethyl-2H-chromene 17598-02-6
3-Hydroxy-2-phenylisoindolin-1-one 18167-15-2
6-(Allyloxy)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol 20746-64-9
(S)-N-((2S,4S,5S)-5-(2-(2,6-Dimethylphenoxy)acetamido)-4-hydroxy-1,6-diphenylhexan-2-yl)-2-(3-(2-(2,6-dimethylphenoxy)acetyl)-2-oxotetrahydropyrimidin-1(2H)-yl)-3-methylbutanamide (Lopinavir Impurity) 943250-66-6
(4S)-2-((3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid (Cloxacillin Impurity) 1642559-64-5
N-Ethylbenzamide 614-17-5
2-(1-(2-Oxo-2-((4-(4-(pyrimidin-2-yl)piperazin-1-yl)butyl)amino)ethyl)cyclopentyl)acetic acid hydrochloride (Buspirone Impurity) 257877-46-6
1-(3-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide 2101651-50-5
Silver, [(2S)-2-(hydroxy-κO)propanoato-κO]- 80298-33-5
3-Bromo-10,10-dimethyl-10H-spiro[anthracene-9,9-fluorene] 2170533-42-1
4,4',4''-(Benzene-1,3,5-triyltris(oxy))triphthalic acid 444717-58-2
(6-Chloropyridin-2-yl)(1-methylpiperidin-4-yl)methanone 225112-16-3
(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5,5,5-trifluoropentanoic acid 2349340-84-5
N'-(2-cyano-4-nitrophenyl)-N,N-dimethylformimidamide 39263-34-8
1,5-Dimethylpyrimidine-2,4(1h,3h)-dione 4160-72-9
2-Methoxy-3H-benzimidazole-4-carboxylic acid methyl ester (Candesartan Cilexetil Impurit) 1246817-06-0
3-Hydroxy-N-methyl-3-(thiophen-2-yl)propanamide 603996-87-8
Methyl (S)-4-((tert-butyldimethylsilyl)oxy)-2-hydroxybutanoate 307532-01-0
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(2,4-dichlorophenyl)pentanoic acid 2349579-56-0
5,6-Dimethoxy-3-oxo-1,3-dihydroisobenzofuran-1-ide 759409-69-3
7-Fluoro-3-(piperidin-4-yl)-1H-indole 439082-27-6
(7-Bromo-9,9-dihexyl-9H-fluoren-2-yl)boronic acid 934762-26-2
2-((6S,8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-6,10,13-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate (Methylprednisolone Acetate Impurity) 1625-11-2
Methanesulfonic acid compound with (S)-1-(2,4-dichlorophenyl)ethane-1,2-diol (1:1) 187164-22-3
(5-Bromo-2-methoxypyridin-3-yl)methanamine hydrochloride 1428532-91-5
1-((1H-Indol-3-yl)methyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (Tryptophan Impurity) 287170-99-4
8-chloro-11-(piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-5-one 117811-11-7
((2R,3S,4S,5R)-5-(6-Amino-2-fluoro-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl)methyl dihydrogen phosphate (Fludarabine Impurity) 548774-53-4
(((1R,3R)-5-(2-chloroethylidene)cyclohexane-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane) 139356-38-0
(E)-3-(4-Ethylphenyl)acrylic acid 120680-98-0
(2R,3S)-butane-2,3-diol 5341-95-7
(E)-2-Methoxy-4-(prop-1-en-1-yl)phenol (Eugenol Impurity) 5932-68-3
(3AR,5R,6S,7S,7aR)-5-(acetoxymethyl)-2-methoxy-2-methyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6,7-diyl diacetate 50801-29-1
(S)-3-(2-Amino-1-hydroxyethyl)phenol hydrochloride (Phenylephrine Impurity) 43090-68-2
1-Methyl-4-nitro-1H-imidazole-5-thiol (Azathioprine Impurity) 6339-54-4
(2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-(3-(((benzyloxy)carbonyl)amino)propoxy)tetrahydro-2H-pyran-3,4-diyl diacetate 143918-33-6
(2R,3R)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-5-methylhexanoic acid 73397-26-9
1,3,5-Trichloro-2-methylbenzene 23749-65-7
2-Oxo-5-vinylpyrrolidine-3-carboxamide (Vigabatrin Impurity) 71107-19-2
(9H-fluoren-9-yl)methyl 2,4-dichloro-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxylate 903129-86-2
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