(3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one 基本信息
| 中文名称 | (3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one |
|---|---|
| 中文同义词 | 孕酮杂质37;黄体酮杂质37 |
| 英文名称 | (3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one |
| 英文同义词 | (3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one;3β-Hydroxy-9β,10α-pregna-5,7-dien-20-one;Dydrogesterone EP Impurity D;Progesterone Impurity 37;"(3β,9β,10a)-3-Hydroxy-pregna-5,7-dien-20-one";1-((3S,9R,10S,13S,14R,17S)-3-Hydroxy-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone;Pregna-5,7-dien-20-one, 3-hydroxy-, (3β,9β,10α)- |
| CAS号 | 1819-14-3 |
| 分子式 | C21H30O2 |
| 分子量 | 314.4617 |
| EINECS号 | |
| 相关类别 | Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids;Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids |
| Mol文件 | 1819-14-3.mol |
| 结构式 |  |
(3β,9β,10α)-3-Hydroxy-pregna-5,7-dien-20-one 性质
| 熔点 | 190-191 °C(Solv: acetone (67-64-1)) |
|---|---|
| 沸点 | 461.1±45.0 °C(Predicted) |
| 密度 | 1.11±0.1 g/cm3(Predicted) |
| 溶解度 | 可溶于氯仿（少许） |
| 酸度系数(pKa) | 14.88±0.70(Predicted) |
| 形态 | 固体 |
| 颜色 | 白色至类白色 |