中文名 | 醋酸泼尼松龙EP杂质C |
英文名 | 1,4-PREGNADIEN-11-BETA, 17,21-TRIOL-3,20-DIONE 11,21-DIACETATE |
别名 | 泼尼松龙杂质25 泼尼松龙醋酸EP杂质C 醋酸泼尼松龙EP杂质C 醋酸泼尼松龙杂质C (EP) |
英文别名 | PREDNISOLONE 11,21 DIACETATE Prednisolone Acetate EP Impurity C Prednisolone 11,21-Diacetate Impurity 17-Hydroxy-11β,21-diacetoxypregna-1,4-diene-3,20-dione 17-Hydroxy-11β,21-bis(acetyloxy)pregna-1,4-diene-3,20-dione Prednisolone Acetate EP Impurity C (Prednisolone Diacetate) 1,4-PREGNADIEN-11-BETA, 17,21-TRIOL-3,20-DIONE 11,21-DIACETATE Pregna-1,4-diene-3,20-dione, 11,21-bis(acetyloxy)-17-hydroxy-, (11β)- |
CAS | 98523-85-4 |
化学式 | C25H32O7 |
分子量 | 444.52 |
密度 | 1.26±0.1 g/cm3(Predicted) |
熔点 | 227-229 °C |
沸点 | 582.0±50.0 °C(Predicted) |
溶解度 | 氯仿 (微溶) 、DMSO (微溶) 、甲醇 (微溶) |
酸度系数 | 12.32±0.70(Predicted) |
存储条件 | -20°C Freezer, Under inert atmosphere |
外观 | 固体 |
颜色 | White to Pale Yellow |
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