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上海皓鸿生物医药科技有限公司 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
((2,2-Diethoxyethoxy)methyl)benzene 42783-78-8
3-Chloro-2,4,5,6-tetrafluorobenzotrifluoride 4284-09-7
2-Chloro-5-hydroxynicotinic acid 42959-40-0
(E)-2-(3,4-Dimethoxystyryl)-4,6-bis(trichloromethyl)-1,3,5-triazine 42880-07-9
1,2-Bis(1H-benzo[d]imidazol-2-yl)benzene 4506-61-0
N-(5-Bromo-3-methylpyridin-2-yl)-N-methylbenzamide 446299-80-5
3-(3-Methoxyphenyl)pyridine 4373-67-5
5,10,15,20-Tetra(4-methylphenyl)-21H,23H-porphine manganese(III) chloride 43145-44-4
Vardenafil N-oxide 448184-48-3
Cinnamonitrile 4360-47-8
5-Butyl-3-phenyl-2-thioxoimidazolidin-4-one 4333-22-6
3-(Hydroxymethyl)pyridin-2-yl]methanol hydrochloride 423169-40-8
N,N-Diethyl-cyclohexane-1,4-diamine 42389-54-8
(1R,2R)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine 425615-42-5
Gly-Leu-Tyr 4306-24-5
Isopropyl methacrylate(stabilizedwithMEHQ) 4655-34-9
Lysylglutamic acid 45234-02-4
1-Acetyl-2-isopropylhydrazine 4466-50-6
4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonic acid (Vardenafil Impurity） 437717-43-6
3-Aminomethyl-3-hydroxymethyloxetane 45513-32-4
((3AR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methyl 4-methylbenzenesulfonate 4478-43-7
5-(1,1-Dimethylethyl) hydrogen N-methyl-N-[(phenylmethoxy)carbonyl]-L-glutamate 42417-71-0
N-benzyl-N-methyl-L-valine 42492-62-6
2-(3-(Isopropylamino)-1-phenylpropyl)-4-methylphenol (Tolterodine Impurity) 480432-14-2
Octadecylsuccinic anhydride 47458-32-2
Lumisterol 474-69-1
3-Amino-4-methyl-pentan-1-ol 4379-15-1
Ethyl 2-(3-methyl-2,3-dihydro-1H-imidazol-1-yl)acetate hydrochloride 464916-25-4
N-Methylpiperidin-4-amine 45584-07-4
(E)-N,N-Dimethyl-4-(4-nitrostyryl)aniline 4584-57-0
1-(2-((2-Chlorobenzyl)oxy)-2-(2,4-dichlorophenyl)ethyl)-1H-imidazole (Miconazole Impurity) 47363-37-1
(2R,3R,4S,5S,6R)-2-((6-chloro-1H-indol-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol 467214-46-6
Minocycline Ep Impurity C 4708-96-7
1-Iodoundecane 4282-44-4
(R)-Methyl pyrrolidine-2-carboxylate 43041-12-9
(3As,6ar)-4-methoxytetrahydrofuro[3,4-b]furan-2(3h)-one 501921-30-8
5-amino-3-chloropicolinonitrile 488713-31-1
2-Hydroxy-5-nonylbenzaldehyde oxime 50849-47-3
Tantalum(v)butoxide 51094-78-1
Pyridazin-4-ylmethanol 50901-43-4
(8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-8,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one (Levonorgestrel Impurity) 51087-61-7
(R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-aminopropanoic acid hydrochloride 487027-89-4
2H-Chromene-3-carbaldehyde 51593-69-2
Dimethylmethoxy(3,3,3-trifluoropropyl)silane 4852-13-5
1-(5-Aminoindolin-1-yl)ethan-1-one 4993-96-8
(5-Methyl-2-propoxyphenyl)boronic acid 480438-70-8
(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-hydroxyphenyl)propanoic acid 511272-34-7
trans-9-Octadecenol 506-42-3
Paclitaxel Impurity 48 502626-06-4
L-Lysinamide (dihydrochloride) 51127-08-3
Fmoc-(R)-3-Amino-3-(2-thienyl)-propionic acid 511272-45-0
NGX-267 503431-81-0
1-Bromo-4-nonylbenzene 51554-94-0
4-(2-(Acryloyloxy)ethoxy)-4-oxobutanoic acid 50940-49-3
4,5-Bis(methylthio)-1,3-dithiole-2-thione 49638-64-4
1-Bromo-2-ethoxynaphthalene 50389-70-3
(2s,3r,4s,5s,6r)-2-(((2r,3s,4R)-4-Hydroxy-2-(hydroxymethyl)-3,4-dihydro-2h-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2h-pyran-3,4,5-triol 490-51-7
(S)-3-((Tert-butoxycarbonyl)amino)-3-(4-nitrophenyl)propanoic acid 499995-73-2
Bis(3,4-diaminophenyl)methanone 5007-67-0
5β-Cholestane 481-20-9
5-(Dimethylamino)-2-(pyridin-2-yldiazenyl)phenol 50783-80-7
6-Formyl-2,3-dimethoxybenzoic acid 519-05-1
4-Nitrophenyl ((benzyloxy)carbonyl)-D-leucinate 52235-17-3
3,4-Difluorobenzoic acid, sodium salt 522651-44-1
Decan-5-ol 5205-34-5
(S)-1-((8S,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethyl acetate (Progesterone Impurity) 5035-09-6
4-ethylsulfonylbenzaldehyde 50899-03-1
4-(2-Oxo-imidazolidin-1-yl)-phenyl]-acetic acid 492445-92-8
(S)-3-(2-Bromophenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid 500770-75-2
(S)-3-Amino-4-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)amino)-4-oxobutanoic acid 5241-71-4
2-Bromo-5-(trifluoromethyl)phenylhydrazine hydrochloride 529512-78-5
5-Methoxy-2-oxoindoline-3-carbaldehyde 52508-88-0
((Benzyloxy)carbonyl)-l-valyl-l-proline 53331-43-4
Diimidazo[1,5-a:1',5'-d]pyrazine-5,10-dione 53525-65-8
1,5-Dimercaptonaphthalene 5325-88-2
(R)-Benzyl (1-amino-1-oxo-3-phenylpropan-2-yl)carbamate 5241-56-5
(3S,4R,5S)-3,4,5,6-Tetrahydroxy-2-oxohexanoic acid (Ascorbic Acid Impurity) 526-98-7
(4-Chlorophenyl)(piperidin-4-yl)methanone 53220-41-0
(4AS,8aS)-2-benzoyl-1,3,4,4a,5,8a-hexahydroisoquinolin-6(2H)-one 52346-14-2
Deltamethric acid 53179-78-5
2-Chloro-5-(trifluoromethyl)-1,3,4-thiadiazole 53645-98-0
2-Chloro-1-(3-fluorophenyl)ethanone 53688-18-9
5-Ethylpyridin-2(1H)-one 53428-03-8
N-[(1,1-Dimethylethoxy)carbonyl]-α-methyl-L-phenylalanine 53940-88-8
3-Acetoxypropyl Methyl dichlorosilane 5290-24-4
4-Methylumbelliferyl β-D-N,N′,N′′-triacetylchitotrioside 53643-13-3
5,6-Dimethoxynicotinaldehyde 52605-99-9
4-Amino-n-(2-hydroxyethyl)benzamide 54472-45-6
(Z)-4-((carboxymethyl)amino)-4-oxobut-2-enoic acid 54930-24-4
5-Chloro-1,3-dimethyl-1H-pyrazole 54454-10-3
9-Methyldecan-1-ol 55505-28-7
1,5-Dimethylpyrazole-3-carboxamide 54384-74-6
2-(2,2-Diethoxyethyl)-1,3-propanediol 55387-85-4
Sodium 1,4-dihydroxybutane-1,4-disulfonate 5450-96-4
16-Epiestriol 547-81-9
4-(4-Methoxy-2,3,6-trimethylphenyl)but-3-en-2-one 54757-47-0
(E)-4,4'-(ethene-1,2-diyl)dianiline dihydrochloride 54760-75-7
1-Methyl-1,2,3,4-Tetrahydropyrido[3,4-b]indole-3-carboxylic acid 5470-37-1
Drotaveraldine 54088-62-9
4-Fluorobenzofuran-7-carbaldehyde 555155-07-2
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