9-fluoro-11beta,16alpha,17,21-tetrahydroxypregn-4-ene-3,20-dione 基本信息
| 中文名称 | 9-fluoro-11beta,16alpha,17,21-tetrahydroxypregn-4-ene-3,20-dione |
|---|---|
| 中文同义词 | 1,2-二氢曲安西龙;曲安西龙杂质C (EP);1,2-DIHYDRO TRIAMCINOLONE;曲安西龙EP杂质C;曲安西龙EP杂质D;曲安西龙EP杂质C(曲安奈德杂质);曲安奈德EP杂质C(PRETRIAMCINOLONE);未脱氢曲安西龙 |
| 英文名称 | 9-fluoro-11beta,16alpha,17,21-tetrahydroxypregn-4-ene-3,20-dione |
| 英文同义词 | 9-fluoro-11beta,16alpha,17,21-tetrahydroxypregn-4-ene-3,20-dione;Pregn-4-ene-3,20-dione, 9-fluoro-11,16,17,21-tetrahydroxy-, (11.beta., 16.alpha.)-;9-Fluoro-11β,16α,17,21-tetrahydroxypregn-4-ene-3,20-dione;(11β,16α)-Fluoro-11,16,17,21-tetrahydroxypregn-4-ene-3,20-dione;9alpha-Fluoro-11beta,16alpha,17alpha,21-tetrahydroxypregn-4-ene-3,20-dione;Triamcinolone EP Impurity C;1,2-Dihydro Triamcinolone;Pregn-4-ene-3,20-dione, 9-fluoro-11,16,17,21-tetrahydroxy-, (11β,16α)- |
| CAS号 | 337-02-0 |
| 分子式 | C21H29FO6 |
| 分子量 | 396.46 |
| EINECS号 | 2064113 |
| 相关类别 | |
| Mol文件 | 337-02-0.mol |
| 结构式 |  |
9-fluoro-11beta,16alpha,17,21-tetrahydroxypregn-4-ene-3,20-dione 性质
| 熔点 | 257-260 °C (decomp) |
|---|---|
| 沸点 | 585.2±50.0 °C(Predicted) |
| 密度 | 1.39±0.1 g/cm3(Predicted) |
| 储存条件 | Refrigerator |
| 溶解度 | DMSO（微量）、吡啶（微量） |
| 酸度系数(pKa) | 11.58±0.70(Predicted) |
| 颜色 | 白色至类白色 |