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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
(4S,4aS,5aS,6S,12aS)-2-Acetyl-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-4a,5,5a,6-tetrahydrotetracene-1,11(4H,12aH)-dione (Oxytetracycline Impurity) 6542-44-5
1,3-Bis(6-benzoyl-1H-benzo[d]imidazol-2-yl)urea (Mebendazole Impurity) 129165-82-8
4-Cyanobenzohydrazide hydrochloride 1865223-60-4
(2S,3S,5S,8R,9S,10S,13S,14S)-10,13-Dimethyl-17-oxo-2-(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate (Vecuronium Bromide Impurity) 18668-29-6
(S)-2-Hydrazinyl-3-(3-hydroxy-4-methoxyphenyl)-2-methylpropanoic acid (Carbidopa Impurity) 1361017-74-4
(2S,3R,4R,5R)-4-fluoro-2,3,5,6-tetrahydroxyhexanal 87764-47-4
3,3',5-Tri-tert-Butyl-5'-chloro-[1,1'-bi(cyclohexylidene)]-2,2',5,5'-tetraene-4,4'-dione 42933-96-0
4,5-Dimethyl-1,3,2-dioxathiolane 2-oxide 4440-90-8
(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(2-chloro-4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 35023-71-3
Chromane-2,3-dione 5818-89-3
2,5-Diethylthiophene 5069-23-8
(2R,3R)-2-Ethyl-4-hydroxy-3-((1-methyl-1H-imidazol-5-yl)methyl)butanoic acid, sodium salt (Pilocarpine Impurity) 101769-87-3
2-Methoxy-2-oxoacetic acid 600-23-7
4-(Adamantan-1-yl)phenyl trifluoromethanesulfonate 263398-16-9
N-Ethyl-3-phenylpropan-1-amine hydrochloride (Alverine Impurity) 13125-63-8
2-Nitrobenzene-1,4-diamine sulfate 68239-83-8
Heptyl heptanoate 624-09-9
9-Butyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl 3-hydroxy-2-phenylpropanoate hydrochloride (Hyoscine Butylbromide Impurity) 22235-98-9
5-Chloroquinolin-2(1h)-one 23981-22-8
1-Methyl-2-phenyl-4-(trifluoromethyl)-1h-imidazole 63875-06-9
5-Isopropyl-2,3-dimethylpyrazine 40790-21-4
(R)-2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid (Levocetirizine Impurity) 942193-17-1
N-((2R,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(pentyloxy)tetrahydro-2H-pyran-3-yl)acetamide 94483-64-4
1,3,6,8-Tetrabromopyrene-4,5,9,10-tetraone 2379290-24-9
Phenyl(pyridin-4-yl)methanone hydrochloride 72034-25-4
2,2,5,7,8-Pentamethylchromane 55646-01-0
(4-Fluorophenyl)trimethoxysilane 53883-61-7
(R)-Isopropyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate hydrochloride (Etomidate Impurity) 66512-39-8
N-Boc-Biotinylethylenediamine 225797-46-6
(s)-3-Methylheptanoic acid 59614-85-6
Methyl (3aR,3a1R,4R,5S,5aR,10bR)-3a-ethyl-9-((3R,5S,7R,9S)-5-ethyl-5-hydroxy-9-(methoxycarbonyl)-1,4,5,6,7,8,9,10-octahydro-2H-3,7-methano[1]azacycloundecino[5,4-b]indol-9-yl)-6-formyl-4,5-dihydroxy-8-methoxy-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate (Vincristine Impurity) 3704-01-6
(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 3053-17-6
(2R,3R,4S,5S,6R)-2-(4-nitrophenoxy)-6-((trityloxy)methyl)tetrahydro-2H-pyran-3,4,5-triol 655246-35-8
2-Chloroethyl 3-oxobutanoate 54527-68-3
2,2'-Bi(adamantanylidene) 30541-56-1
Methyl 5-((4-bromo-2-chlorophenyl)amino)-4-fluoro-1h-benzo[d]imidazole-6-carboxylate 606143-46-8
2-(9,9-Dihexyl-9h-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 264925-45-3
1-(Bromomethyl)-2-methyl-4-nitrobenzene 22162-14-7
1-Ethylpyridin-1-ium bis((trifluoromethyl)sulfonyl)amide 712354-97-7
(6R,7R)-3-(((5-Methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefazolin Impurity) 2384108-14-7
n,n'-(Butane-1,4-diyl)dibenzamide 31991-78-3
4-Nitrophenyl 2-(acetylamino)-2-deoxy-4-O-β-D-galactopyranosyl-β-D-glucopyranoside 74211-28-2
(r)-Cyclopropyl(4-fluorophenyl)methanamine 473732-87-5
(3-Methylisoxazol-5-yl)methyl acetate 43214-88-6
[1,1':4',1''-Terphenyl]-4,4''-diol 4084-45-1
Nonyltriphenylphosphonium bromide 60902-45-6
(s)-2-Amino-3-(4-sulfophenyl)propanoic acid 34023-49-9
(1E,4E)-terephthalaldehyde dioxime 18705-39-0
3-Methyleneisobenzofuran-1(3h)-one 3453-63-2
4-(2-(Dimethylamino)ethoxy)benzoic acid hydrochloride 27237-49-6
Ethyl-2-(2-(4-methoxyphenyl)hydrazono)propanoate 4792-57-8
1-(2-(4-Bromophenoxy)ethyl)piperidine hydrochloride 399016-75-2
4-(2-(tert-Butylamino)-1-hydroxyethyl)phenol hydrochloride (Salbutamol Impurity) 112337-52-7
n2,n2-Dimethylpyridine-2,5-diamine dihydrochloride 26878-31-9
Cyclohexanamine (2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-((4-methyl-2-oxo-2h-chromen-7-yl)oxy)tetrahydro-2h-pyran-2-carboxylate 66895-33-8
(s)-3,4-Diamino-4-oxobutanoic acid 28057-52-5
1h-Imidazol-1-amine 51741-29-8
Methyl 4-(3-(dibutylamino)propoxy)benzoate 437651-42-8
4-(6-Methoxynaphthalen-2-yl)butan-2-ol 65726-24-1
2,4-Dichloro-9,9-dimethyl-9H-fluorene 1799918-67-4
N-(3-(4-Ethyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)-4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzamide (Nilotinib Impurity) 2119583-24-1
1h-Isochromen-1-one 491-31-6
Cyclohexyl benzoate 2412-73-9
2-Amino-5-fluorobenzenethiol 33264-82-3
Diethyl 1-amino-3-methyl-1h-pyrrole-2,4-dicarboxylate 427878-69-1
4-Chloro-2-(chloromethyl)pyrimidine 3842-28-2
2-Butylbenzofuran-5-amine hydrochloride 526196-90-7
4,4'-(Adamantane-1,3-diyl)dianiline 58788-79-7
1-Ethylpyridin-1-ium hexafluorophosphate(V) 103173-73-5
Methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S)-1-methyl-4-propylidene-2-pyrrolidinyl]carbonyl]amino]-1-thio-L-threo-α-D-galacto-octopyranoside (Clindamycin Hydrochloride Impurity) 1440605-51-5
(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-chlorotetrahydro-2H-pyran-3,4,5-triyl triacetate 4451-36-9
(2s,3r,4s,5r,6r)-2-(((2r,3s,4R,5r,6r)-4,5-Dihydroxy-2-(hydroxymethyl)-6-methoxytetrahydro-2h-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2h-pyran-3,4,5-triol 7216-69-5
3,3-Bis(4-hydroxy-3-methylphenyl)indolin-2-one 47465-97-4
2-Amino-9-((6ar,8r,9r,9as)-9-hydroxy-2,2,4,4-tetraisopropyltetrahydro-6h-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl)-1,9-dihydro-6h-purin-6-one 69304-44-5
4-((4-(Aminomethyl)cyclohexanecarboxamido)methyl)cyclohexanecarboxylic acid (Tranexamic Acid Impurity) 82755-59-7
n-Isopropylbenzamide 5440-69-7
(2S,3R,4S,5S,6R)-2-(((2R,3S,4R,5R,6S)-6-(4-aminophenoxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol 42935-24-0
(2R,3S,4R,5R,6R)-5-acetamido-2-(acetoxymethyl)-6-(4-nitrophenoxy)tetrahydro-2H-pyran-3,4-diyl diacetate 13089-23-1
(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(4-nitrophenoxy)tetrahydro-2H-pyran-2-yl)methoxy)tetrahydro-2H-pyran-3,4,5-triol 16790-33-3
(3aR,5R,6S,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-methoxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole 43138-64-3
(6-Chloropyridin-3-yl)(piperidin-1-yl)methanone 64614-48-8
(Z)-2,2-dimethylhex-3-ene 690-92-6
(3R,5R)-3,5-Dihydroxy-7-((1S,2S,6S,8S,8aR)-6-hydroxy-8-(((2S,3S)-3-hydroxy-2-methylbutanoyl)oxy)-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoic acid, sodium salt (Pravastatin Impurity) 722504-45-2
N1-Methyl-N2-(pyridin-2-yl)oxalamide (Tenoxicam Impurity) 52781-01-8
Chloromethyl dodecanoate 61413-67-0
Ethyl (e)-3-(3,5-dimethoxyphenyl)acrylate 29584-64-3
(3S,4R,5R)-4-fluoro-5-(hydroxymethyl)tetrahydrofuran-2,3-diol 14537-01-0
1-(Bromomethyl)-4-chloro-2-iodobenzene 343929-11-3
2-((4,5-Dihydroxy-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triol 157956-98-4
Methyl 3-acetamidopropanoate 31295-20-2
2,5-Bis(decyloxy)terephthalohydrazide 694472-71-4
3-Bromo-4-methyl-5-nitroaniline 62827-39-8
(2r,3r,4s,5r,6s)-3,4,5-Tris(benzyloxy)-2-((benzyloxy)methyl)-6-(phenylthio)tetrahydro-2h-pyran 38184-10-0
1,4-Bis(4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl)-2,2-diphenylbutan-1-one (Loperamide Impurity) 1426322-82-8
Methyl (s)-1,2,3,4-tetrahydroquinoline-2-carboxylate 63492-82-0
5-Chloro-2-(chloromethyl)benzo[d]oxazole 63842-22-8
((2R,3R,4S,5R,6R)-5-(benzoyloxy)-3,4-dihydroxy-6-(4-nitrophenoxy)tetrahydro-2H-pyran-2-yl)methyl benzoate 135216-30-7
5-(4-Hydroxybenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione 17474-27-0
N4-Methyl-2’-O-methyl-cytidine 13048-95-8
(2S,3R,4S,5R)-2-(((3R,4S,5R,6S)-4,5-diacetoxy-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 162088-92-8
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