Pregna-1,4-diene-3,20-dione, 6-chloro-9-fluoro-11,17,21-trihydroxy-16-methyl-, (6α,11β,16α)- 基本信息
中文名称 | Pregna-1,4-diene-3,20-dione, 6-chloro-9-fluoro-11,17,21-trihydroxy-16-methyl-, (6α,11β,16α)- |
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中文同义词 | 氟米松杂质2;糠酸氟替卡松中间体杂质2;氟美松杂质2 |
英文名称 | Pregna-1,4-diene-3,20-dione, 6-chloro-9-fluoro-11,17,21-trihydroxy-16-methyl-, (6α,11β,16α)- |
英文同义词 | Pregna-1,4-diene-3,20-dione, 6-chloro-9-fluoro-11,17,21-trihydroxy-16-methyl-, (6α,11β,16α)-;Flumethasone Impurity 2;-Chlorodexamethasone;6α-Chlorodexamethasone;6a-Chlorodexamethasone;(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 |
CAS号 | 1744-64-5 |
分子式 | C22H28ClFO5 |
分子量 | 426.91 |
EINECS号 | |
相关类别 | |
Mol文件 | 1744-64-5.mol |
结构式 | ![]() |
Pregna-1,4-diene-3,20-dione, 6-chloro-9-fluoro-11,17,21-trihydroxy-16-methyl-, (6α,11β,16α)- 性质
沸点 | 601.7±55.0 °C(Predicted) |
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密度 | 1.38±0.1 g/cm3(Predicted) |
酸度系数(pKa) | 12.00±0.70(Predicted) |