23641-05-6
中文名称
6alpha,9-difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17,21-di(acetate)
英文名称
6alpha,9-difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17,21-di(acetate)
CAS
23641-05-6
分子式
C25H30F2O7
分子量
480.5
MOL 文件
23641-05-6.mol
23641-05-6 结构式
基本信息
中文别名
6Α,9Α-二氟孕甾-1,4-二烯-11Β,17Α,21-三醇-3,20-二酮-17,21-二醋酸酯 英文别名
Einecs 245-799-9Fluocinolone Acetonide Impurity 23
17,21-Diacetyloxy-6,9-dilfuoro-11-hydroxypregna-1,4-diene-3,20-dione
17,21-Bis(acetyloxy)-6α,9-difluoro-11β-hydroxypregna-1,4-diene-3,20-dione
)-17,21-Bis(acetyloxy)-6,9-difluoro-11-hydroxy-pregna-1,4-diene-3,20-dione
6,9-Difluoro-11,17,21-trihydroxypregn-a-1,4-diene-3,20-dione-17,21-diacetate
(6α,11β)-17,21-Bis(acetyloxy)-6,9-difluoro-11-hydroxy-pregna-1,4-diene-3,20-dione
(6α,11β)-17,21-Bis(acetyloxy)-6,9-difluoro-11-hydroxy-pregna-1,4-diene-3,20-dione
Pregna-1,4-diene-3,20-dione, 17,21-bis(acetyloxy)-6,9-difluoro-11-hydroxy-, (6α,11β)-
6alpha,9-difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17,21-di(acetate)
物理化学性质
外观性状结晶。
熔点280-283 °C
沸点580.9±50.0 °C(Predicted)
密度1.33±0.1 g/cm3(Predicted)
酸度系数(pKa)12.63±0.70(Predicted)