220589-37-7
中文名称
氟替卡松二聚物杂质
英文名称
(6α,11β,16α,17α)-6,9-difluoro-11,17-dihydroxy-16-Methyl-3-oxo-Androsta-1,4-diene-17-carboxylic Acid (6α,11β,16α,17α)-6,9-difluoro-17-[[(fluoroMethyl)thio]carbonyl]-11-hydroxy-16-Methyl-3-oxoandrosta-1,4-dien-17-yl Ester
CAS
220589-37-7
分子式
C43H51F5O8S
分子量
822.92
MOL 文件
220589-37-7.mol
更新日期
2025/08/11 15:52:45

基本信息
中文别名
氟替卡松二聚体氟替卡松EP杂质G
氟替卡松二聚体杂质
氟替卡松二聚物杂质
丙酸氟替卡松杂质II
丙酸氟替卡松EP杂质G
氟替卡松杂质G(EP)
氟替卡松丙酸酯EP杂质G
氟替卡松二聚体杂质(杂质G)
氟替卡松相关化合物E(USP)
英文别名
Fluticasone DimerFluticasone impurity G
Fluticasone DiMer IMpurity
Fluticasone Propionate RC E
Fluticasone EP Impurity G DIMER
Fluticasone Dimer Impurity (~90%)
Fluticasone Propinate EP impurity G
Fluticasone DiMer IMpurity (IMpurity G)
Fluticasone Impurity 7(Fluticasone EP Impurity G)
Fluticasone Propionate EP Impurity G (Fluticasone Dimer Impurity)
物理化学性质
熔点>195°C (dec.)
沸点823.3±65.0 °C(Predicted)
密度1.41±0.1 g/cm3(Predicted)
储存条件-20°C冷冻
溶解度可溶于DMSO(轻微)、甲醇(轻微、加热)
酸度系数(pKa)11.85±0.70(Predicted)
形态固体
颜色灰白色至浅米色