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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:    39996
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Product List
3-Bromo-4-hydroxypyridin-2(1H)-one 96245-97-5
L-Threonyl-L-glutamine 96337-79-0
(3,3-Dimethylbutyl)dimethylchlorosilane 96220-76-7
N-Acetyldesloratadine (Desloratadine Impurity) 117796-52-8
Bz-rC Phosphoramidite 118380-84-0
5,6-Diaminopyrimidin-4(3H)-one sulfate(2:1) 102783-18-6
4,7-Bis(5-bromo-4-dodecyl-2-thienyl)-2,1,3-benzothiadiazole 1179993-72-6
Benzo Red Violet 4B, indicator 992-59-6
1-(4-Methoxyphenyl)-1H-imidazole 10040-95-6
2-Bromo-1-(methoxymethoxy)-4-methylbenzene 104750-60-9
(S)-2-((tert-butoxycarbonyl)(methyl)amino)hexanoic acid 117903-25-0
Budesonide impurity C 1040085-99-1
3-Cyanopropyltrichlorosilane 1071-27-8
Isopropyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide (Meloxicam Impurity) 118854-48-1
Strontium iodide anhydrous, beads, -10 mesh, >=99.99% trace metals basis 10476-86-5
Methyl palmitelaidate 10030-74-7
(2-Bromoethyl)phosphonic acid 999-82-6
3-Methyl-1H-pyrazolo[3,4-c]pyridine 1072249-89-8
(1S,2R,3S,5R)-2-((benzyloxy)methyl)-6-oxabicyclo[3.1.0]hexan-3-ol (Entecavir Impurity） 117641-39-1
2,4-Dimethyl-1,3-pentadiene 1000-86-8
2-Acetyl-N,N,N,4-tetramethylpentan-1-aminium iodide 1069-62-1
2,5-Diphenylfuran 955-83-9
Leucyltyrosine 968-21-8
2-Amino-3-hydroxyanthraquinone 117-77-1
Ac-Asp-Phe-Glu-Glu-Ile-Pro-Glu-Glu-Tyr-Leu-Gln-OH 113274-57-0
1,3-Dichloro-2-(trifluoromethyl)benzene 104359-35-5
4-(2-Hydroxyethoxy)-3,5-dimethylbenzaldehyde 1039948-89-4
Bis(2,4,6-trimethylpyridine)iodonium Hexafluorophosphate 113119-46-3
Tatarinoid A 1229005-35-9
(S)-2-(2-(5-Chloro-N-(4-(5-((5-chlorothiophene-2-carboxamido)methyl)-2-oxooxazolidin-3-yl)phenyl)thiophene-2-carboxamido)ethoxy)acetic acid (Rivaroxaban impurity) 1151893-81-0
4-{5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazol-2-yl}butanoic acid 109882-30-6
2-Amino-3-benzyloxypyrazine 110223-15-9
(4S,5S)-Thiazol-5-ylmethyl 4-benzyl-5-((S)-2-((S)-4-isopropyl-2,5-dioxoimidazolidin-1-yl)-3-phenylpropyl)-2-oxooxazolidine-3-carboxylate (Ritonavir Impurity) 1010809-43-4
15,19-Epoxy(5E,9E)-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 8,11,12,13,14,15,16,17,18,19,24,25,26,26a-tetradecahydro-19-hydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-, (3S,4R,8R,12S,14S,15R,16S,18R,19R,26aS)- (Tacrolimus Impurity) 104987-16-8
Decarboxy Ciprofloxacin 105394-83-0
2-(Pyridin-4-yl)-1-(p-tolyl)ethanone 100866-13-5
8-Bromo-6,11-dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine (Desloratadine Impurity) 117796-50-6
5-Bromo-4(3H)-pyrimidinone hemisulfate 97234-97-4
(1R,3S)-3-Aminocyclohexan-1-ol 1110772-22-9
3-Amino-1-methyl-1H-indazol-6-ol 1031876-62-6
1H-Pyrrolo[2,3-b]pyridin-4-amine hydrochloride 1134307-94-0
N-Methyl-2-pyrimidinemethanamine 1083246-53-0
4-[4-(4,4,5,5-Tetramethyl[1,3,2]dioxaborolan-2-yl)benzyl]thiomorpholine 1,1-dioxide 1092563-25-1
p-Tolyl isobutyrate 103-93-5
2,2'-(Piperazine-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine) (Doxazosin Impurity) 102839-00-9
3-Methoxy-3-methylbutyl acetate 103429-90-9
Nonane-1,9-diyl diacrylate 107481-28-7
Ethyl 2,2-dimethyl-3-oxopyrrolidine-1-carboxylate 106556-66-5
(5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate (Olmesartan Medoxomil Impurity) 1020157-01-0
4,7-Bis(5-bromothiophen-2-yl)-5,6-difluoro-1H-2lambda4-benzo[c][1,2,5]thiadiazole 1304773-89-4
2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate 1237479-38-7
4,5,6,7-Tetrahydro-2-methylthiazolo[5,4-c]pyridine 124458-27-1
(3-(1-Phenyl-1H-benzo[d]imidazol-2-yl)phenyl)boronic acid 1214723-26-8
1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-17-Acetoxy-3-hydroxy-10,13-dimethyl-2-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)-1-allylpyrrolidin-1-ium bromide (Rocuronium Bromide Impurity) 1190105-65-7
Calcium nitride 12013-82-0
3-(1H-Imidazol-1-yl)benzaldehyde 127404-22-2
4-Bromo-N-cyclohexylpyrimidin-2-amine 1269292-88-7
3,5-Bis((4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)methyl)pyridine3,5- (Rupatadine Impurity) 1224515-72-3
Dehydro Palonosetron (hydrochloride) 135729-55-4
3-(Morpholin-4-ylmethyl)aniline 123207-48-7
4-(4-(4-(4-(((3S,5S)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2S,3S)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one 1246391-73-0
5-Deoxy-L-arabinose 13039-56-0
2,3-Difluoro-1-propoxybenzene 124728-93-4
2-(4-Isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid 1206550-99-3
(E)-3-(4-((2-Isopropoxyethoxy)methyl)phenoxy)-N-isopropylprop-2-en-1-amine (Bisoprolol Impurity) 1217245-60-7
N-Methyl-D-proline monohydrate 1217447-61-4
4-(4-(4-(4-(((3R,5S)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2R,3R)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one 1229428-89-0
Butyrylferrocene 1271-94-9
5-Chloro-6-iodo-1H-benzo[d]imidazole-2(3H)-thione 1219741-21-5
Isoindoline-1,3-dione compound with 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine (1:1) 119812-51-0
2,2'-(5-((4H-1,2,4-Triazol-4-yl)methyl)-1,3-phenylene)bis(2-methylpropanenitrile) (Anastrozole Impurity) 120511-92-4
N1-(5-Chloropyridin-2-yl)-N2-((1R,2S,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide 1255529-25-9
9,9-Bis(4-bromophenyl)-9H-fluorene 128406-10-0
2-Chloro-4-(methoxymethyl)pyrimidine 1289387-30-9
3-Oxo-3,4-dihydroquinoxaline-2-carboxylic acid 1204-75-7
(S)-2-Amino-3-(furan-2-yl)propanoic acid hydrochloride 127682-08-0
2-Isobutoxy-5-(4-methylthiazol-2-yl)benzonitrile 1335202-60-2
Des(trifluoroethyl) Lansoprazole Sulfide 131926-97-1
(2R,3R,4S,5R,6R)-6-((1S,2S)-2-Chloro-1-((S,Z)-1-methyl-4-propylidenepyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl dihydrogen phosphate (Clindamycin Phosphate Impurity) 1309349-64-1
8-Deschloro-8-bromo-N-methyl Desloratadine 130642-57-8
Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate 13148-05-5
7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (Ciprofloxacin Impurity) 133210-96-5
Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine 1333317-99-9
Tetrakis[N-phthaloyl-(S)-phenylalaninato]dirhodium ethyl acetate adduct 131219-55-1
EGTA (tetrasodium) 13368-13-3
(1R,3R,4R)-Entecavir 1367369-76-3
2,6-Dibromo-4-n-octyldithieno-3,2-b:2',3'-d]pyrrole 1346688-54-7
((2R,3R,5S)-3-(Benzoyloxy)-4,4-difluoro-5-((methylsulfonyl)oxy)tetrahydrofuran-2-yl)methyl benzoate 134877-43-3
(5S,6S,9R)-5-Amino-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-ol 1373116-05-2
(E)-3-(2-Bromophenyl)acrylaldehyde 138555-58-5
2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-alpha-D-glucopyranose 14086-90-9
4,8-Bis[5-(2-ethylhexyl)thiophen-2-yl]benzo[1,2-b:4,5-b']dithiophene 1352642-35-3
2-Thiophenecarboxaldehyde, 5-bromo-4-(2-ethylhexyl)- 1356861-54-5
3-(2-(4-(6-Fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2,6-dimethyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (Risperidone Impurity) 1346602-28-5
Potassium metaborate 13709-94-9
4-Bromoquinolin-8-ol 139399-63-6
(6-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-5-methylpyridin-3-yl)boronic acid 1379476-75-1
N-(1,3-Dihydroxy-2-(hydroxymethyl)propan-2-yl)acrylamide 13880-05-2
5-(2-Cyclopropyl-1-(3-fluorophenyl)-2-oxoethyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetate 1391194-39-0
(S)-2-Amino-3,3-dimethylbutanoic acid hydrochloride 139163-43-2
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