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Shanghai Haohong Scientific Co., Ltd.

Firmenname:Shanghai Haohong Scientific Co., Ltd.
Telefon:400-400-8210725
E-Mail:malulu@leyan.com
Nationalit?t:China
URL: https://www.leyan.com/
Produkte insgesamt:39990

Produktkatalog

(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)6542-44-5C23H25NO8
1,4-Bis(4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl)-2,2-diphenylbutan-1-one (Loperamide Impurity)1426322-82-8C38H40Cl2N2O3
1,3-Bis(6-benzoyl-1H-benzo[d]imidazol-2-yl)urea (Mebendazole Impurity)129165-82-8C29H20N6O3
4-Cyanobenzohydrazide hydrochloride1865223-60-4C8H8ClN3O
(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)18668-29-6C26H41NO3
(S)-2-Hydrazinyl-3-(3-hydroxy-4-methoxyphenyl)-2-methylpropanoic acid (Carbidopa Impurity)1361017-74-4C11H16N2O4
(2S,3R,4R,5R)-4-fluoro-2,3,5,6-tetrahydroxyhexanal87764-47-4C6H11FO5
3,3',5-Tri-tert-Butyl-5'-chloro-[1,1'-bi(cyclohexylidene)]-2,2',5,5'-tetraene-4,4'-dione42933-96-0C24H31ClO2
4,5-Dimethyl-1,3,2-dioxathiolane 2-oxide4,5-Dimethyl-1,3,2-dioxathiolan-2-oxid4440-90-8C4H8O3S
(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(2-chloro-4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate35023-71-3C20H22ClNO12
(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 triacetate162088-92-8C26H31NO16
Chromane-2,3-dione5818-89-3C9H6O3
2,5-Diethylthiophene5069-23-8C8H12S
(2R,3R)-2-Ethyl-4-hydroxy-3-((1-methyl-1H-imidazol-5-yl)methyl)butanoic acid, sodium salt (Pilocarpine Impurity)101769-87-3C11H19N2NaO3
2-Methoxy-2-oxoacetic acid600-23-7C3H4O4
4-(Adamantan-1-yl)phenyl trifluoromethanesulfonate263398-16-9C17H19F3O3S
N-Ethyl-3-phenylpropan-1-amine hydrochloride (Alverine Impurity)13125-63-8C11H18ClN
2-Nitrobenzene-1,4-diamine sulfate2-Nitrobenzol-1,4-diammoniumsulfat68239-83-8C6H9N3O6S
Heptyl heptanoateHeptylheptanoat624-09-9C14H28O2
N4-Methyl-2’-O-methyl-cytidine13048-95-8C11H17N3O5
9-Butyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl 3-hydroxy-2-phenylpropanoate hydrochloride (Hyoscine Butylbromide Impurity)22235-98-9C20H28ClNO4
5-Chloroquinolin-2(1h)-one23981-22-8C9H6ClNO
1-Methyl-2-phenyl-4-(trifluoromethyl)-1h-imidazole63875-06-9C11H9F3N2
5-Isopropyl-2,3-dimethylpyrazine40790-21-4C9H14N2
(R)-2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid (Levocetirizine Impurity)942193-17-1C19H21ClN2O2
N-((2R,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(pentyloxy)tetrahydro-2H-pyran-3-yl)acetamide94483-64-4C13H25NO6
1,3,6,8-Tetrabromopyrene-4,5,9,10-tetraone2379290-24-9C16H2Br4O4
Phenyl(pyridin-4-yl)methanone hydrochloride72034-25-4C12H16ClNO
2,2,5,7,8-Pentamethylchromane55646-01-0C14H20O
(4-Fluorophenyl)trimethoxysilane53883-61-7C9H13FO3Si
(R)-Isopropyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate hydrochloride (Etomidate Impurity)66512-39-8C15H19ClN2O2
N-Boc-Biotinylethylenediamine225797-46-6C17H30N4O4S
(s)-3-Methylheptanoic acid59614-85-6C8H16O2
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)3704-01-6C44H54N4O9
(2r,3r,4s,5r,6s)-3,4,5-Tris(benzyloxy)-2-((benzyloxy)methyl)-6-(phenylthio)tetrahydro-2h-pyran38184-10-0C40H40O5S
(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate3053-17-6C20H23NO12
(2R,3R,4S,5S,6R)-2-(4-nitrophenoxy)-6-((trityloxy)methyl)tetrahydro-2H-pyran-3,4,5-triol655246-35-8C31H29NO8
2-Chloroethyl 3-oxobutanoate54527-68-3C6H9ClO3
2,2'-Bi(adamantanylidene)30541-56-1C20H28
Methyl 5-((4-bromo-2-chlorophenyl)amino)-4-fluoro-1h-benzo[d]imidazole-6-carboxylate606143-46-8C15H10BrClFN3O2
2-(9,9-Dihexyl-9h-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane264925-45-3C31H45BO2
1-(Bromomethyl)-2-methyl-4-nitrobenzene22162-14-7C8H8BrNO2
1-Ethylpyridin-1-ium bis((trifluoromethyl)sulfonyl)amide712354-97-7C9H10F6N2O4S2
(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)2384108-14-7C16H20N4O4S3
n,n'-(Butane-1,4-diyl)dibenzamide31991-78-3C18H20N2O2
4-Nitrophenyl 2-(acetylamino)-2-deoxy-4-O-β-D-galactopyranosyl-β-D-glucopyranoside74211-28-2C20H28N2O13
(r)-Cyclopropyl(4-fluorophenyl)methanamine473732-87-5C10H12FN
(3-Methylisoxazol-5-yl)methyl acetate43214-88-6C7H9NO3
[1,1':4',1''-Terphenyl]-4,4''-diol4084-45-1C18H14O2
Nonyltriphenylphosphonium bromideNonyltriphenylphosphoniumbromid60902-45-6C27H34BrP
(s)-2-Amino-3-(4-sulfophenyl)propanoic acid34023-49-9C9H11NO5S
(1E,4E)-terephthalaldehyde dioxime18705-39-0C8H8N2O2
5-(4-Hydroxybenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione17474-27-0C13H12O5
3-Methyleneisobenzofuran-1(3h)-one3453-63-2C9H6O2
4-(2-(Dimethylamino)ethoxy)benzoic acid hydrochloride27237-49-6C11H16ClNO3
Ethyl-2-(2-(4-methoxyphenyl)hydrazono)propanoate4792-57-8C12H16N2O3
3-Bromo-4-methyl-5-nitroaniline62827-39-8C7H7BrN2O2
1-(2-(4-Bromophenoxy)ethyl)piperidine hydrochloride399016-75-2C13H19BrClNO
4-(2-(tert-Butylamino)-1-hydroxyethyl)phenol hydrochloride (Salbutamol Impurity)112337-52-7C13H21NO3
n2,n2-Dimethylpyridine-2,5-diamine dihydrochlorideN2,N2-Dimethylpyridin-2,5-diamindihydrochlorid26878-31-9C7H13Cl2N3
5-Chloro-2-(chloromethyl)benzo[d]oxazole63842-22-8C8H5Cl2NO
Cyclohexanamine (2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-((4-methyl-2-oxo-2h-chromen-7-yl)oxy)tetrahydro-2h-pyran-2-carboxylate66895-33-8C22H29NO9
((2R,3R,4S,5R,6R)-5-(benzoyloxy)-3,4-dihydroxy-6-(4-nitrophenoxy)tetrahydro-2H-pyran-2-yl)methyl benzoate135216-30-7C26H23NO10
(s)-3,4-Diamino-4-oxobutanoic acid28057-52-5C4H8N2O3
1h-Imidazol-1-amine51741-29-8C3H5N3
Methyl 4-(3-(dibutylamino)propoxy)benzoate437651-42-8C19H31NO3
4-(6-Methoxynaphthalen-2-yl)butan-2-ol65726-24-1C15H18O2
2,4-Dichloro-9,9-dimethyl-9H-fluorene1799918-67-4C15H12Cl2
Methyl (s)-1,2,3,4-tetrahydroquinoline-2-carboxylate63492-82-0C11H13NO2
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)2119583-24-1C29H24F3N7O
1h-Isochromen-1-one491-31-6C9H6O2
Cyclohexyl benzoateCyclohexylbenzoat2412-73-9C13H16O2
2-Amino-5-fluorobenzenethiol33264-82-3C6H6FNS
Diethyl 1-amino-3-methyl-1h-pyrrole-2,4-dicarboxylate427878-69-1C11H16N2O4
4-Chloro-2-(chloromethyl)pyrimidine3842-28-2C5H4Cl2N2
2-Butylbenzofuran-5-amine hydrochloride526196-90-7C12H16ClNO
4,4'-(Adamantane-1,3-diyl)dianiline58788-79-7C22H26N2
1-Ethylpyridin-1-ium hexafluorophosphate(V)103173-73-5C7H10F6NP
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)1440605-51-5C18H31ClN2O5S
(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-chlorotetrahydro-2H-pyran-3,4,5-triyl triacetate4451-36-9C14H19ClO9
(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-triol7216-69-5C13H24O11
3,3-Bis(4-hydroxy-3-methylphenyl)indolin-2-one1,3-Dihydro-3,3-bis(4-hydroxy-m-tolyl)-2H-indol-2-on47465-97-4C22H19NO3
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-one69304-44-5C22H39N5O6Si2
4-((4-(Aminomethyl)cyclohexanecarboxamido)methyl)cyclohexanecarboxylic acid (Tranexamic Acid Impurity)82755-59-7C16H28N2O3
2,5-Bis(decyloxy)terephthalohydrazide694472-71-4C28H50N4O4
n-Isopropylbenzamide5440-69-7C10H13NO
(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-triol42935-24-0C18H27NO11
(2R,3S,4R,5R,6R)-5-acetamido-2-(acetoxymethyl)-6-(4-nitrophenoxy)tetrahydro-2H-pyran-3,4-diyl diacetate13089-23-1C20H24N2O11
(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-triol16790-33-3C18H25NO13
(3aR,5R,6S,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-methoxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole43138-64-3C13H22O6
(6-Chloropyridin-3-yl)(piperidin-1-yl)methanone64614-48-8C11H13ClN2O
(Z)-2,2-dimethylhex-3-ene690-92-6C8H16
(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)722504-45-2C23H35NaO8
N1-Methyl-N2-(pyridin-2-yl)oxalamide (Tenoxicam Impurity)52781-01-8C8H9N3O2
Chloromethyl dodecanoate61413-67-0C13H25ClO2
Ethyl (e)-3-(3,5-dimethoxyphenyl)acrylate29584-64-3C13H16O4
(3S,4R,5R)-4-fluoro-5-(hydroxymethyl)tetrahydrofuran-2,3-diol14537-01-0C5H9FO4
1-(Bromomethyl)-4-chloro-2-iodobenzene343929-11-3C7H5BrClI
2-((4,5-Dihydroxy-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triol157956-98-4C16H21NO11
Methyl 3-acetamidopropanoate31295-20-2C6H11NO3
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