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1744-64-5

中文名称 Pregna-1,4-diene-3,20-dione, 6-chloro-9-fluoro-11,17,21-trihydroxy-16-methyl-, (6α,11β,16α)-
英文名称 Pregna-1,4-diene-3,20-dione, 6-chloro-9-fluoro-11,17,21-trihydroxy-16-methyl-, (6α,11β,16α)-
CAS 1744-64-5
分子式 C22H28ClFO5
分子量 426.91
MOL 文件 1744-64-5.mol
1744-64-5 结构式 1744-64-5 结构式

基本信息

中文别名
氟米松杂质2
氟美松杂质2
糠酸氟替卡松中间体杂质2
英文别名
-Chlorodexamethasone
6a-Chlorodexamethasone
6α-Chlorodexamethasone
Flumethasone Impurity 2
Pregna-1,4-diene-3,20-dione, 6-chloro-9-fluoro-11,17,21-trihydroxy-16-methyl-, (6α,11β,16α)-
(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6-chloro-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

物理化学性质

沸点601.7±55.0 °C(Predicted)
密度1.38±0.1 g/cm3(Predicted)
酸度系数(pKa)12.00±0.70(Predicted)
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