倍他米松杂质 基本信息
| 中文名称 | 倍他米松杂质 |
|---|---|
| 中文同义词 | 11-氧代-倍他米松-21-乙酸酯;倍他米松 11-氧代 21-乙酸酯;醋酸倍他米松杂质5;2-((8S,9R,10S,13S,14S,16S,17R)-9-氟-17-羟基-10,13,16-三甲基-3,11-二氧代-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-3H-环戊[a]菲-17-基)-2-氧代乙基乙酸酯 (倍他米松杂质) |
| 英文名称 | Betamethasone 11-Oxo 21-Acetate |
| 英文同义词 | Pregna-1,4-diene-3,11,20-trione, 21-(acetyloxy)-9-fluoro-17-hydroxy-16-methyl-, (16β)- (9CI);11-OXO-BETAMETHASONE-21-ACETATE;Betamethasone 11-Oxo 21-Acetate;Betamethasone Acetate Impurity 5;2-((8S,9R,10S,13S,14S,16S,17R)-9-Fluoro-17-hydroxy-10,13,16-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate (Betamethasone 11-Oxo 21-Acetate) |
| CAS号 | 4772-08-1 |
| 分子式 | C24H29FO6 |
| 分子量 | 432.49 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 4772-08-1.mol |
| 结构式 |  |
倍他米松杂质 性质
| 沸点 | 573.5±50.0 °C(Predicted) |
|---|---|
| 密度 | 1.29±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 11.98±0.70(Predicted) |