4380-55-6

CAS号: 4380-55-6 英文名称: Deltacortinene Acetate (Predisolone Acetate IMpurity) 英文同义词: 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 中文名称: DELTACORTINENE ACETATE (PREDISOLONE ACETATE IMPURITY) 中文同义词: 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;醋酸泼尼松龙杂质E (EP) 分子式: C23H28O5 分子量: 384.47 熔点 : 222-223 °C 沸点 : 556.9±50.0 °C(Predicted) 密度 : 1.25±0.1 g/cm3(Predicted) 酸度系数(pKa): 12.46±0.60(Predicted)