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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:    400-8210725
Email:    malulu@leyan.com
Nationality:    China
WebSite:    www.leyan.com/
Product List:    40000
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Product List
3-(2-Chlorophenyl)-6-(2,6-difluorophenyl)-1,2,4,5-tetrazine 162320-67-4
2,6-Dimethoxy-4-propylphenol 6766-82-1
3-Chloro-2-methoxyquinoline 1401812-47-2
5-Bromo-3-((trimethylsilyl)ethynyl)pyridin-2(1H)-imine 905966-34-9
Morpholine 2-((5-methyl-1H-1,2,4-triazol-3-yl)thio)acetate 357172-63-5
5-Methylthiophene-2,3-dicarboxylic acid 46029-22-5
[1,1'-Biphenyl]-4-yl(p-tolyl)methanone 39148-55-5
2-Chloro-5-fluoroquinoline 455955-27-8
Tert-butyl 3-oxocyclopentane-1-carboxylate 174195-95-0
1-Palmitoyl-2-oleoyl-rac-glycerol 3123-73-7
(S)-2-amino-3-(6-methyl-1H-indol-3-yl)propanoic acid 33468-34-7
(S)-1-((3S,6R,9S,12S,15R,18S,21S)-3-((1H-Imidazol-5-yl)methyl)-6-((1H-indol-3-yl)methyl)-21-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-(hydroxymethyl)-15,18-diisobutyl-1,4,7,10,13,16,19-heptaoxo-1-((S)-5-oxopyrrolidin-2-yl)-2,5,8,11,14,17,20-heptaazadocosan-22-oyl)-N-ethylpyrrolidine-2-carboxamide (Leuprorelin (Leuprolide) Impurity) 1926163-23-6
1-Hydroxypropyl hydrogen (4-chlorophenyl)boronate 373384-13-5
4,4'-Sulfinylbis(iodobenzene) 647829-43-4
(2R,3S,4S,5S)-2,3,4,5-tetrahydroxy-6-iodohexanal 6304-86-5
Fructosamine (hydrochloride) 39002-30-7
(2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-aminotetrahydro-2H-pyran-3,4,5-triyl triacetate 51642-81-0
N-(9-((2R,3S,4S,5R)-4-fluoro-3-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide 129054-67-7
N-ethyl-N-methylpyridin-2-amine 77200-12-5
1-(3-(Dimethylamino)propyl)-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydroisobenzofuran-5-carbonitrile oxalate (Citalopram Impurity) 1332724-03-4
2-(4-(Tert-butyl)phenyl)-1,3,2-dioxaborinane 1370412-35-3
4-(3-Fluorophenyl)tetrahydro-2H-pyran-4-carboxylic acid 919016-93-6
Ethyl octahydro-1H-indole-2-carboxylate hydrochloride 82864-25-3
(1R,2r,3S,4R,6S)-4,6-Diaminocyclohexane-1,2,3-triol (Gentamicin Sulfate Impurity) 2037-48-1
3,4,4',5-Tetrachloro-1,1'-biphenyl 70362-50-4
Sodium benzyloxide 20194-18-7
3-Hydroxy-2,2-dimethylpropyl hydrogen phenanthren-9-ylboronate 1416371-19-1
Tetraphenylantimony(V) bromide 16894-69-2
(3-Bromophenyl)(cyclopropyl)sulfane 1280786-81-3
5-Bromo-4-cyclohexylpyrimidine 941294-28-6
2-Fluoromalonic acid 473-87-0
4-(Aminomethyl)cyclohex-1-ene-1-carboxylic acid hydrochloride 1803601-44-6
4-Isopropoxy-2-methylbenzonitrile 1369807-40-8
1-(5-Amino-2-(3-(tert-butylamino)-2-hydroxypropoxy)phenyl)ethanone (Celiprolol Impurity) 56980-94-0
5-(3-Hydroxypropyl)pyrimidine-2,4(1H,3H)-dione 53761-38-9
5-Methylhex-1-en-3-ol 4798-46-3
2,2,3,3,9,9,10,10-Octamethyl-4,8-dioxa-3,9-disilaundecane 82112-22-9
3,4,6-Tri-O-acetyl-β-D-mannopyranose 1,2-(methyl orthoacetate) 4435-05-6
Benzyl 2-acetamido-2-deoxy-beta-D-glucopyranoside 13343-67-4
N-Methyl-2-phenylpropan-1-amine (hydrochloride) 5969-39-1
4-Nitrobenzyl (1S,4S)-3-oxo-2-thia-5-azabicyclo[2.2.1]heptane-5-carboxylate 151072-00-3
(1R,3aS,3bR,3cS,4aR,6aR,7aS,7bS,7cS,9aS)-1-Acetyl-7b,9a-dimethyl-6-oxo-1,2,3,3a,3b,3c,4a,6,6a,7,7a,7b,7c,8,9,9a-hexadecahydrocyclopenta[1,2]cyclopropa[5,6]phenanthro[9,10-b]oxiren-1-yl acetate (Cyproterone Acetate Impurity) 15423-97-9
2-Aminothiazole-5-carboxamide 52499-04-4
(6R,7R)-7-((6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Ceftizoxime Impurity) 929101-91-7
7’-OH-N-trityl morpholinothymine 914361-76-5
3-Bromo-6,7-dimethoxyquinoline 850352-73-7
4-Methylphenyl 1-thio-β-D-glucopyranoside 1152-39-2
3-(2-ethoxy-2-oxoethyl)-1-methyl-1H-imidazol-3-ium hexafluorophosphate(V) 503439-50-7
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-Bis(trifluoromethyl)phenyl)-1-((4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carbonyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide (Dutasteride Impurity) 1648593-70-7
1,2-Dimethyl-3-octyl-1H-imidazol-3-ium tetrafluoroborate 350493-10-6
1-(1-(4-(4-(4-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)-5,6-dihydropyridin-1(2H)-yl)butanoyl)phenyl)-1,2,3,6-tetrahydropyridin-4-yl)-1H-benzo[d]imidazol-2(3H)-one (Droperidol Impurity) 1346604-17-8
5-(1,2-Dihydroxyethyl)-1,3-phenylene bis(dimethylcarbamate) (Bambuterol Impurity) 112935-92-9
3,3-Bis(bromomethyl)-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine 701209-98-5
5-Ethyl-10-methoxy-5H-dibenzo[b,f]azepine (Oxcarbazepine Impurity) 15882-79-8
1-(4-(2-Butoxyethyl)phenoxy)-3-(isopropylamino)propan-2-ol (Betaxolol Impurity) 1329613-85-5
(8S,9R,10R,11S,13S,14R,16S,17R)-8-Fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (Betamethasone Impurity) 185613-69-8
1-Butyl-3-methylimidazolium p-toluenesulfonate 925230-47-3
Phosphoric acid, xcopper salt 10103-48-7
2-(3,4-Dimethoxyphenyl)-2-isopropyl-5-(methylamino)pentanenitrile hydrochloride (Verapamil Impurity) 67775-97-7
10-(1-Methylpiperidin-4-ylidene)-5,10-dihydro-4H-benzo[5,6]cyclohepta[1,2-b]thiophen-4-one (Ketotifen Impurity) 1346603-71-1
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
(S)-2-Hydrazinyl-3-(3-hydroxy-4-methoxyphenyl)-2-methylpropanoic acid (Carbidopa Impurity) 1361017-74-4
1,4-Bis(4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl)-2,2-diphenylbutan-1-one (Loperamide Impurity) 1426322-82-8
(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
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
N-Ethyl-3-phenylpropan-1-amine hydrochloride (Alverine Impurity) 13125-63-8
1,3-Bis(6-benzoyl-1H-benzo[d]imidazol-2-yl)urea (Mebendazole Impurity) 129165-82-8
4-(2-(tert-Butylamino)-1-hydroxyethyl)phenol hydrochloride (Salbutamol Impurity) 112337-52-7
N1-Methyl-N2-(pyridin-2-yl)oxalamide (Tenoxicam Impurity) 52781-01-8
(2R,3R)-2-Ethyl-4-hydroxy-3-((1-methyl-1H-imidazol-5-yl)methyl)butanoic acid, sodium salt (Pilocarpine Impurity) 101769-87-3
(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
(R)-2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid (Levocetirizine Impurity) 942193-17-1
1-(Bromomethyl)-2-methyl-4-nitrobenzene 22162-14-7
Methyl 3-acetamidopropanoate 31295-20-2
N-Boc-Biotinylethylenediamine 225797-46-6
4-(Adamantan-1-yl)phenyl trifluoromethanesulfonate 263398-16-9
5-Chloroquinolin-2(1h)-one 23981-22-8
1-(Bromomethyl)-4-chloro-2-iodobenzene 343929-11-3
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
(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
3,3',5-Tri-tert-Butyl-5'-chloro-[1,1'-bi(cyclohexylidene)]-2,2',5,5'-tetraene-4,4'-dione 42933-96-0
2,2'-Bi(adamantanylidene) 30541-56-1
3-Methyleneisobenzofuran-1(3h)-one 3453-63-2
5-Isopropyl-2,3-dimethylpyrazine 40790-21-4
2-(9,9-Dihexyl-9h-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 264925-45-3
4-Chloro-2-(chloromethyl)pyrimidine 3842-28-2
(2r,3r,4s,5r,6s)-3,4,5-Tris(benzyloxy)-2-((benzyloxy)methyl)-6-(phenylthio)tetrahydro-2h-pyran 38184-10-0
2-Amino-5-fluorobenzenethiol 33264-82-3
(s)-2-Amino-3-(4-sulfophenyl)propanoic acid 34023-49-9
Ethyl (e)-3-(3,5-dimethoxyphenyl)acrylate 29584-64-3
N,N'-(Butane-1,4-diyl)dibenzamide 31991-78-3
N2,N2-Dimethylpyridine-2,5-diamine dihydrochloride 26878-31-9
2,5-Bis(decyloxy)terephthalohydrazide 694472-71-4
(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
4-((4-(Aminomethyl)cyclohexanecarboxamido)methyl)cyclohexanecarboxylic acid (Tranexamic Acid Impurity) 82755-59-7
(R)-Isopropyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate hydrochloride (Etomidate Impurity) 66512-39-8
3,3-Bis(4-hydroxy-3-methylphenyl)indolin-2-one 47465-97-4
Ethyl-2-(2-(4-methoxyphenyl)hydrazono)propanoate 4792-57-8
(r)-Cyclopropyl(4-fluorophenyl)methanamine 473732-87-5
(3-Methylisoxazol-5-yl)methyl acetate 43214-88-6
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