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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:    38811
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Product List
1-(4,6-Diamino-1,3,5-triazin-2-yl)guanidine, nitrate (1:2) (Metformin Impurity） 27369-26-2
N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanesulfonamide 1256359-16-6
1,3-Bis((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)propane-1,3-dione (Tofacitinib Impurity) 2504210-41-5
(6R,7R)-7-((Z)-2-(((1-(Tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)-2-(2-(tritylamino)thiazol-4-yl)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate (Ceftazidime Impurity) 73547-69-0
4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidine-5-carboxylic acid (Rosuvastatin Impurity） 1263475-93-9
(2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)-5-(6-(methylamino)-9H-purin-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite 588698-79-7
4-Bromo-2-nitro-1-phenoxybenzene 56966-61-1
3-Chloro-5-fluoro-4-hydroxybenzaldehyde 870704-13-5
tert-butyl 2-((4S,6R)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate (Rosuvastatin Impurity） 521973-99-9
4,4,5,5-Tetramethyl-2-(5,6,7,8-tetrahydronaphthalen-2-yl)-1,3,2-dioxaborolane 627526-54-9
(E)-2-(1-(1-(2-chlorophenyl)-2-methoxy-2-oxoethyl)-4-mercaptopiperidin-3-ylidene)acetic acid (Clopidogrel Impurity） 767612-34-0
2-chloro-5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde (Vonoprazan Impurity） 928324-80-5
tert-butyl 4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate hydrochloride (Palbociclib Impurity） 1883672-48-7
sodium (S,2E,6E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-5-hydroxyhepta-2,6-dienoate (Rosuvastatin Impurity） 2290571-51-4
3-((4-amino-2-ethylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-3-ium (Vitamin Impurity） 6309-04-2
3-((4-aminopyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-3-ium chloride (Vitamin Impurity） 7770-93-6
(T-4)-Tribromo[1,1′-thiobis[methane]]boron 29957-59-3
TTTTB6-2CHO 2243047-94-9
ethyl 1-cyclopropyl-7-fluoro-6,8-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate (Moxifloxacin Impurity） 2489671-14-7
1-((9H-purin-6-yl)amino)propan-2-ol (Tenofovir Impurity） 16958-60-4
1'-benzyl-1,4'-bipiperidine (Irinotecan Impurity） 116269-53-5
(dipropoxyphosphoryl)methyl 4-methylbenzenesulfonate (Tenofovir Impurity） 34956-22-4
2,3-Dihydro-1,4-benzodioxine-6-carbothioamide 337508-71-1
(R)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetamide (Clopidogrel Impurity） 444728-15-8
(E)-4-(((3-fluorophenyl)imino)methyl)phenol (Ezetimibe Impurity） 1829558-53-3
(5-Amino-2-butylbenzofuran-3-yl)(4-hydroxyphenyl)methanone (Dronedarone Impurity) 1278585-68-4
Sodium cyanoazanide 17292-62-5
2-Phenyl-4h-furo[3,2-b]pyrrole-5-carboxylic acid 86345-44-0
2-(Benzyloxy)-4-fluorobenzoic acid 696589-03-4
3-Bromo-6-fluoro-2-methoxyphenol 1026796-50-8
1-(Azetidin-3-yl)-1h-pyrazole 1107627-16-6
tert-Butyl n-[4-(methylamino)phenyl]carbamate 113283-94-6
4-(Pyridin-4-yl)butanoic acid hydrochloride 71879-56-6
(3S,4R)-4-(3-methoxyphenyl)-3-Pyrrolidinecarboxylic acid hydrochloride 1049735-29-6
[(4-benzylmorpholin-2-yl)methyl](methyl)amine 126645-75-8
4,4,4-Trifluoro-2-methylbutan-1-ol 107103-95-7
3-Bromo-2-methoxybenzyl alcohol 205873-57-0
2-{[(tert-butoxy)carbonyl]amino}-3-{1h-pyrrolo[2,3-b]pyridin-3-yl}propanoic acid 129423-33-2
5-Bromo-2-(2-methoxyethoxy)pyridine 212961-29-0
o-(But-3-en-1-yl)hydroxylamine hydrochloride 113211-41-9
3-(1h-1,3-Benzodiazol-2-yl)propan-1-amine 42784-26-9
2-{[(tert-butoxy)carbonyl]amino}-2-(2-methylphenyl)acetic acid 40512-48-9
7-tert-Butyl-1,2,3,4-tetrahydronaphthalen-1-one 22583-68-2
6-Bromo-2,4-dichlorothieno[3,2-d]pyrimidine 1311275-35-0
2-(3,4-Dichlorophenyl)pyrrolidine 298690-82-1
Ethyl N-[4-(chloromethyl)-2-oxo-2H-1-benzopyran-7-yl]carbamate 147963-30-2
5-Bromo-2-chloro-3-nitrobenzoic acid 60541-88-0
2-Amino-4-methylquinoline-3-carbonitrile 28448-11-5
(1-Methylpiperidin-2-yl)methanamine 5298-72-6
Furan-2-carboximidamide hydrochloride 54610-69-4
4-Methylquinoline-2-thiol 4437-65-4
2-(4-Methyl-1,4-diazepan-1-yl)ethan-1-amine 39270-45-6
1-Amino-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid 82-24-6
2-(Morpholin-4-yl)pyrimidine-5-carboxylic acid 253315-05-8
Tert-butyl 2-((4R,6S)-6-((Z)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate (Rosuvastatin Impurity) 1821422-50-7
3-Amino-3-(5-methylfuran-2-yl)propanoic acid 439121-19-4
1-(2-Methylpropyl)piperidin-4-amine 42450-36-2
3-Amino-2,6-dimethylpyridin-4-ol 409316-67-2
1,1'-(Oxybis(4,1-phenylene))bis(2-hydroxy-2-methylpropan-1-one) 71868-15-0
1-Amino-3-(dimethylamino)propan-2-ol 50411-39-7
3-[2-(morpholin-4-yl)ethoxy]aniline 112677-72-2
2-Chloro-4-methoxyquinazoline 77767-98-7
ω-Benzoyl oxyphloracetophenone 65982-77-6
2-[3-(trifluoromethyl)phenoxy]acetonitrile 2145-31-5
3-[5-(4-chlorophenyl)-1,3-oxazol-2-yl]propanoic acid 23464-95-1
5-Bromo-2-(N-morpholino)-benzaldehyde 742099-65-6
3-Amino-1-methyl-4,5-dihydro-1h-pyrazol-5-one 54235-29-9
3-Amino-5-bromo-2-methylbenzoic acid 1374264-52-4
2-({6-ethylthieno[2,3-d]pyrimidin-4-yl}amino)acetic acid 313534-29-1
n-[4-cyano-2-(trifluoromethyl)phenyl]acetamide 175277-96-0
4-(4-Bromophenyl)phthalazin-1(2H)-one 76462-38-9
Ethyl n-(3-chlorophenyl)carbamate 2150-89-2
(Z)-2-Fluoro-5-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzoic acid (Olaparib Impurity) 1423030-11-8
2-(Isoquinolin-6-yl)acetic acid 1000545-64-1
4-(Trifluoromethyl)pyridine-2-thiol 121307-79-7
2-(4-Chloro-1h-indol-3-yl)acetonitrile 2447-15-6
6,8-Dimethyl-3,4-dihydro-2h-1-benzopyran-4-one 15773-95-2
6-Fluoro-4-oxo-3,4-dihydro-2h-1-benzopyran-2-carboxylic acid 105300-40-1
2-Methyl-4-phenoxyaniline 13024-16-3
2-(4-Benzylphenyl)acetonitrile 101096-72-4
[4-(methoxymethyl)phenyl]methanamine 132719-05-2
Bis(triphenylphosphine)platinum dichloride 10199-34-5
(1S)-1-(3-Methoxyphenyl)ethan-1-ol 129940-69-8
(2r)-1-{[(tert-butoxy)carbonyl]amino}pyrrolidine-2-carboxylic acid 214262-81-4
Methyl 4-chloroquinoline-2-carboxylate 114935-92-1
1-(2-Fluoro-4-hydroxyphenyl)-2-methylpropan-1-one 1208078-35-6
2-(Benzyloxy)-1,3-dichlorobenzene 21524-44-7
1,3-Benzothiazole-2-carbohydrazide 28891-34-1
(4-Phenylphenyl)hydrazine 2217-77-8
3-(2-Methyl-1h-imidazol-1-yl)propanoic acid 24647-62-9
3-(1,3,4-Oxadiazol-2-yl)aniline 5378-35-8
5-Ethyl-4-phenyl-1,3-thiazol-2-amine 34176-47-1
1-(1,3-Benzothiazol-2-yl)ethan-1-amine 177407-14-6
(5-Bromo-2-methoxyphenyl)-N,N-dimethylmethanamine 7078-90-2
Methyl 2-(4-pyridyl)acetate hydrochloride 70199-68-7
6-Methylnaphthalene-1-carboxylic acid 6315-19-1
O-(2-Methoxyethyl)hydroxylamine 54149-39-2
7-Chloro-1-methyl-pyrazolo[4,3-b]pyridine 1057672-72-6
3-(2,4-Dichlorophenyl)-3-oxopropanenitrile 39528-61-5
1-(Hydroxymethyl)pyrrolidin-2-one 15438-71-8
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