(5ALPHA)-17,21-二羟基-孕甾-1-烯-3,11,20-三酮 基本信息
| 中文名称 | (5ALPHA)-17,21-二羟基-孕甾-1-烯-3,11,20-三酮 |
|---|---|
| 中文同义词 | (5ALPHA)-17,21-二羟基-孕甾-1-烯-3,11,20-三酮;4,5-二氢泼尼松 |
| 英文名称 | 17α,21-Dihydroxypregn-1-ene-3,11,20-trione |
| 英文同义词 | 17α,21-Dihydroxypregn-1-ene-3,11,20-trione;4,5-Dihydroprednisone;(5α)-17,21-Dihydroxypregn-1-ene-3,11,20-trione;17,21-Dihydroxy-5α-Pregn-1-ene-3,11,20-trione;(5alpha)-17,21-Dihydroxypregn-1-ene-3,11,20-trione;Pregn-1-ene-3,11,20-trione, 17,21-dihydroxy-, (5α)-;(5a)-17,21-Dihydroxypregn-1-ene-3,11,20-trione |
| CAS号 | 103881-93-2 |
| 分子式 | C21H28O5 |
| 分子量 | 360.44 |
| EINECS号 | |
| 相关类别 | Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids;Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids |
| Mol文件 | 103881-93-2.mol |
| 结构式 |  |
(5ALPHA)-17,21-二羟基-孕甾-1-烯-3,11,20-三酮 性质
| 熔点 | 212-213 °C |
|---|---|
| 沸点 | 554.6±50.0 °C(Predicted) |
| 密度 | 1.266±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 12.38±0.60(Predicted) |