2240-28-0
中文名称
倍他米松-21-戊酸酯
英文名称
BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS)
CAS
2240-28-0
分子式
C27H37FO6
分子量
476.58
MOL 文件
2240-28-0.mol
更新日期
2024/06/06 11:49:20
2240-28-0 结构式
基本信息
中文别名
倍他米松21-戊酸戊酸倍他米松杂质A
倍他米松-21-戊酸酯
倍他米松戊酸盐EP杂质E
倍他米松戊酸酯EP杂质E
戊酸倍他米松杂质E(EP)I
倍他米松戊酸酯杂质E(EP)
倍他米松21戊酸酯 EP标准品
倍他米松戊酸酯相关化合物A(USP)
戊酸倍他米松EP杂质E(倍他米松21-戊酸)
英文别名
Betamethasone 21-valerate CRSBetamethasone impurity E (PhEur)
Betamethasone Valerate Impurity E
Betamethasone Valerate EP Impurity E
Betamethasone Related Compound A (USP)
BetaMethasone Valerate Related CoMpound A
Betamethasone Valerate EP Impurity E (Betamethasone 21-Valerate)
BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS)
Betamethasone Valerate impurity 4/Betamethasone Valerate EP Impurity E/Betamethasone 21-Valerate
Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-(1-oxopentyl)oxy-, (11.beta.,16.beta.)-
物理化学性质
沸点607.5±55.0 °C(Predicted)
密度1.24±0.1 g/cm3(Predicted)
储存条件2-8°C
酸度系数(pKa)11.99±0.70(Predicted)
形态neat
