| Company Name: |
Beijing Comparison Pharmaceutical Technology Co., Ltd
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010-010-52878169 15801002657 |
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sales@bjcomparison.com |
| Products Intro: |
Product Name:(S)-3-((R)-2-((S)-(4-((tert-butyldimethylsilyl)oxy)phenyl)((4-fluorophenyl)amino)methyl)-4-(2-(4-fluorophenyl)-5,5-dimethyl-1,3-dioxan-2-yl)butanoyl)-4-phenyloxazolidin-2-one
CAS:1478663-95-4
Purity:98% Package:100mg/;50mg/;25mg/;10mg/ Remarks:YZB056-U
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| | Ezetimibe-28 Basic information |
| Product Name: | Ezetimibe-28 | | Synonyms: | Ezetimibe Impurity 73;Ezetimibe-28;Ezetimibe impuriry 27/(S)-3-((R)-2-((S)-(4-((tert-butyldimethylsilyl)oxy)phenyl)((4-fluorophenyl)amino)methyl)-4-(2-(4-fluorophenyl)-5,5-dimethyl-1,3-dioxan-2-yl)butanoyl)-4-phenyloxazolidin-2-one;(S)-3-((R)-2-((S)-(4-((tert-butyldimethylsilyl)oxy)phenyl)((4-fluorophenyl)amino)methyl)-4-(2-(4-fluorophenyl)-5,5-dimethyl-1,3-dioxan-2-yl)butanoyl)-4-phenyloxazolidin-2-one;Ezetimibe Impuriry 73;2-Oxazolidinone, 3-[(2R)-2-[(S)-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl][(4-fluorophenyl)amino]methyl]-4-[2-(4-fluorophenyl)-5,5-dimethyl-1,3-dioxan-2-yl]-1-oxobutyl]-4-phenyl-, (4S)-;Ezetimibe Impurity U | | CAS: | 1478663-95-4 | | MF: | C44H52F2N2O6Si | | MW: | 770.98 | | EINECS: | | | Product Categories: | | | Mol File: | 1478663-95-4.mol |  |
| | Ezetimibe-28 Chemical Properties |
| Boiling point | 793.6±60.0 °C(Predicted) | | density | 1.178±0.06 g/cm3(Predicted) | | pka | 3.31±0.50(Predicted) |
| | Ezetimibe-28 Usage And Synthesis |
| Uses | (4S)-3-[(2R)-2-[(S)-[4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]phenyl][(4-fluorophenyl)amino]methyl]-4-[2-(4-fluorophenyl)-5,5-dimethyl-1,3-dioxan-2-yl]-1-oxobutyl]-4-phenyl-2-oxazolidinone is an intermediate in the synthesis of (3’R,3R,4R)-Ezetimibe (E974990), a structural analog of Ezetimibe (E975000). Ezetimibe is an antihyperlipoproteinemic and a cholesterol absorption inhibitor. |
| | Ezetimibe-28 Preparation Products And Raw materials |
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