(5Z)-5-{4-[2-(5-乙基-2-吡啶基)乙氧基]亚苄基}-1,3-噻唑烷-2,4-二酮 基本信息
| 中文名称 | (5Z)-5-{4-[2-(5-乙基-2-吡啶基)乙氧基]亚苄基}-1,3-噻唑烷-2,4-二酮 |
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| 中文同义词 | (5Z)-5-{4-[2-(5-乙基-2-吡啶基)乙氧基]亚苄基}-1,3-噻唑烷-2,4-二酮;吡格列酮杂质29(吡格列酮EP杂质B);吡格列酮03;(Z)-5-(4-(2-(5-乙基吡啶-2-基)乙氧基)亚苄基)噻唑烷-2,4-二酮 (吡格列酮杂质);(5Z)-吡格列酮EP杂质B |
| 英文名称 | 5-[4-[2-(5-Ethyl-2-Pyridyl)Ethoxy]-2-Imino-4-Thiazoldione |
| 英文同义词 | 5-[4-[2-(5-Ethyl-2-Pyridyl)Ethoxy]-2-Imino-4-Thiazoldione;(Z)-5-{4-[2-(5-ETHYLPYRIDIN-2-YL)ETHOXY]BENZYLIDENE}-1,3-THIAZOLIDINE-2,4-DIONE;Pioglitazone EP Impurity BQ: What is Pioglitazone EP Impurity B Q: What is the CAS Number of Pioglitazone EP Impurity B;2,4-Thiazolidinedione, 5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methylene]-, (5Z)-;Pioglitazone Impurity 29 (Pioglitazone EP Impurity B);Pioglitazone EP impurity B Didehydro Pioglitazone Impurity;(Z)-5-(4-(2-(5-Ethylpyridin-2-yl)ethoxy)benzylidene)thiazolidine-2,4-dione (Pioglitazone Impurity);(5Z)-Pioglitazone EP Impurity B |
| CAS号 | 136401-69-9 |
| 分子式 | C19H18N2O3S |
| 分子量 | 354.42 |
| EINECS号 | 603-959-9 |
| 相关类别 | 药物杂质对照品;吡格列酮杂质 |
| Mol文件 | 136401-69-9.mol |
| 结构式 | ![(5Z)-5-{4-[2-(5-乙基-2-吡啶基)乙氧基]亚苄基}-1,3-噻唑烷-2,4-二酮 结构式](CAS/GIF/136401-69-9.gif) |
(5Z)-5-{4-[2-(5-乙基-2-吡啶基)乙氧基]亚苄基}-1,3-噻唑烷-2,4-二酮 性质
| 密度 | 1.301±0.06 g/cm3(Predicted) |
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| 酸度系数(pKa) | 7.59±0.20(Predicted) |