返回ChemicalBook首页>CAS数据库列表>4380-55-6

4380-55-6

中文名称 DELTACORTINENE ACETATE (PREDISOLONE ACETATE IMPURITY)
英文名称 Deltacortinene Acetate (Predisolone Acetate IMpurity)
CAS 4380-55-6
分子式 C23H28O5
分子量 384.47
MOL 文件 4380-55-6.mol
更新日期 2025/06/16 11:06:53
4380-55-6 结构式 4380-55-6 结构式

基本信息

中文别名
Δ醋酸可的松
泼尼松龙杂质14
泼尼松龙杂质27
布地奈德杂质对照品5
泼尼松龙醋酸EP杂质E
醋酸泼尼松龙杂质E (EP)
英文别名
Deltacortinene Acetate
Prednisolone Impurity 30
Prednisolone Impurity 14
Prednisolone Acetate EP Impurity E
Deltacortinene Acetate (Predisolone Acetate IMpurity)
pregna-1,4,9(11)-triene-17α,21-diol-3,20-dione 21-acetate
Pregna-1,4,9(11)-triene-17a,21-diol-3,20-dione 21-acetate
Prednisolone Acetate EP Impurity E (Deltacortinene Acetate)
Pregna-1,4,9(11)-triene-3,20-dione, 21-(acetyloxy)-17-hydroxy-
Prednisolone impurity 3/Prednisolone Acetate EP Impurity E/Deltacortinene Acetate

物理化学性质

熔点222-223 °C
沸点556.9±50.0 °C(Predicted)
密度1.25±0.1 g/cm3(Predicted)
储存条件Refrigerator
溶解度可溶于氯仿(少许)、甲醇(少许)
酸度系数(pKa)12.46±0.60(Predicted)
形态固体
颜色白色
"4380-55-6" 相关产品信息