16Α-甲基孕甾(烷)-17Α,21-二醇-3,20-二酮-21-醋酸酯
|
|
|
- CAS号:
- 28439-55-6
- 英文名:
- 16-Methylpregnane-17,21-diol-3,20-dione 21-acetate
- 英文别名:
- 16-Methylpregnane-17,21-diol-3,20-dione 21-acetate;21-Acetyloxy-17-hydroxy-16-methylpregnane-3,20-dione;17,21-Dihydroxy-16-methylpregnane-3,20-dione 21-acetate;16α-Methyl-5α-pregnane-17α,21-diol-3,20-dione 21-acetate;Pregnane-3,20-dione, 21-(acetyloxy)-17-hydroxy-16-methyl-, (5α,16α)- (9CI)
- 中文名:
- 16Α-甲基孕甾(烷)-17Α,21-二醇-3,20-二酮-21-醋酸酯
- 中文别名:
- 16Α-甲基孕甾(烷)-17Α,21-二醇-3,20-二酮-21-醋酸酯
- CBNumber:
- CB61452330
- 分子式:
- C24H36O5
- 分子量:
- 404.54
- MOL File:
- 28439-55-6.mol
|
|
|
16Α-甲基孕甾(烷)-17Α,21-二醇-3,20-二酮-21-醋酸酯化学性质
-
熔点:
-
205-207 °C
-
|
-
沸点:
-
524.9±50.0 °C(Predicted)
-
|
-
密度:
-
1.143±0.06 g/cm3(Predicted)
-
|
-
酸度系数(pKa):
-
12.63±0.70(Predicted)
-
|
16Α-甲基孕甾(烷)-17Α,21-二醇-3,20-二酮-21-醋酸酯性质、用途与生产工艺
化学性质
结晶。熔点203-206℃。[α]20/D+45°（C1.03）。
用途
地塞米松醋酸酯的中间体。
生产方法
可用替柯吉宁作原料合成。
16Α-甲基孕甾(烷)-17Α,21-二醇-3,20-二酮-21-醋酸酯
上下游产品信息
上游原料
下游产品
16Α-甲基孕甾(烷)-17Α,21-二醇-3,20-二酮-21-醋酸酯
生产厂家
28439-55-6, 16Α-甲基孕甾(烷)-17Α,21-二醇-3,20-二酮-21-醋酸酯 相关搜索:
- 16Α-甲基孕甾(烷)-17Α,21-二醇-3,20-二酮-21-醋酸酯
- 28439-55-6
- Pregnane-3,20-dione, 21-(acetyloxy)-17-hydroxy-16-methyl-, (5α,16α)- (9CI)
- 16α-Methyl-5α-pregnane-17α,21-diol-3,20-dione 21-acetate
- 21-Acetyloxy-17-hydroxy-16-methylpregnane-3,20-dione
- 17,21-Dihydroxy-16-methylpregnane-3,20-dione 21-acetate
- 16-Methylpregnane-17,21-diol-3,20-dione 21-acetate