Post

CAS号: 105613-90-9 英文名称: (1-oxopropoxy)-, S-(fluoromethyl)ester, (6α,11β,16α,17α)- 英文同义词: Fluticasone EP Imp E;Androst-4-ene-17-carbothioic acid;1,2-Dihydro Fluticasone Propionate;Fluticasone Propinate EP impurity E;Fluticasone Propionate EP Impurity E;6,9-difluoro-11-hydroxy-16-methyl-3-oxo-17-;Fluticasone Impurity 5(Fluticasone EP Impurity E);(1-oxopropoxy)-, S-(fluoromethyl)ester, (6α,11β,16α,17α)-;Androst-4-ene-17-carbothioic acid, 6,9-difluoro-11-hydroxy- 16-Methyl-3-oxo-17-(1- oxopropoxy)-, S-(fluoroMethyl) ester, (6α,11β,16α,17α)-;Androst-4-ene-17-carbothioicacid, 6,9-difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)-,S-(fluoromethyl) ester, (6a,11b,16a,17a)- (9CI) 中文名称: 氟替卡松杂质E 中文同义词: 糠酸氟替卡松杂质;丙酸氟替卡松EP杂质E;氟替卡松杂质E(EP);1,2-二氢丙酸氟替卡松;1,2-二氢氟替卡松丙酸酯 分子式: C25H33F3O5S 分子量: 502.59 沸点 : 567.9±50.0 °C(Predicted) 密度 : 1.30±0.1 g/cm3(Predicted) 酸度系数(pKa): 12.62±0.70(Predicted)