地塞米松21戊酸酯 基本信息
| 中文名称 | 地塞米松21戊酸酯 |
|---|---|
| 中文同义词 | 地塞米松21戊酸酯;地塞米松杂质40;2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-氟-11,17-二羟基-10,13,16-三甲基-3-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-氧代乙基戊酸酯 (地塞米松杂质) |
| 英文名称 | 9-fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-valerate |
| 英文同义词 | 9-fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-valerate;9-Fluoro-11β,17-dihydroxy-16α-methyl-21-[(1-oxopentyl)oxy]pregna-1,4-diene-3,20-dione;Betamethasone 21-pentanoate;Einecs 220-003-2;Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-((1-oxopentyl)oxy)-, (11beta,16alpha)-;Pregna-1,4-diene-3,20-dione, 9-fluoro-11beta,17-dihydroxy-16alpha-methyl-21-((1-oxopentyl)oxy)-;Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-[(1-oxopentyl)oxy]-, (11β,16α)-;Dexamethasone Impurity 40 |
| CAS号 | 2600-31-9 |
| 分子式 | C27H37FO6 |
| 分子量 | 476.58 |
| EINECS号 | 220-003-2 |
| 相关类别 | |
| Mol文件 | 2600-31-9.mol |
| 结构式 |  |
地塞米松21戊酸酯 性质
| 沸点 | 607.532±55.00 °C(Press: 760.00 Torr)(predicted) |
|---|---|
| 密度 | 1.246±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 11.986±0.70(predicted) |