PREGNA-1,4-DIENE-3,20-DIONE,9-FLUORO-11-HYDROXY-16,17-[(1-METHYLETHYLIDENE)BIS(OXY)]-, (11B,16A)- 基本信息
| 中文名称 | PREGNA-1,4-DIENE-3,20-DIONE,9-FLUORO-11-HYDROXY-16,17-[(1-METHYLETHYLIDENE)BIS(OXY)]-, (11B,16A)- |
|---|---|
| 中文同义词 | PREGNA-1,4-DIENE-3,20-DIONE,9-FLUORO-11-HYDROXY-16,17-[(1-METHYLETHYLIDENE)BIS(OXY)]-, (11B,16A)- |
| 英文名称 | 9-fluoro-11beta-hydroxy-16alpha,17-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione |
| 英文同义词 | 9-fluoro-11beta-hydroxy-16alpha,17-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 9-fluoro-11-hydroxy-16,17-((1-methylethyl idene)bis(oxy))-, (11beta,16alpha)-;9-Fluoro-11β-hydroxy-16α,17-isopropylidenebis(oxy)pregna-1,4-diene-3,20-dione;9-Fluoro-16α,17-(isopropylidenebisoxy)-11β-hydroxypregna-1,4-diene-3,20-dione;CL-27071;Descinolone acetonide;NSC-44827;Pregna-1,4-diene-3,20-dione, 9-fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (11β,16α)- |
| CAS号 | 2135-14-0 |
| 分子式 | C24H31FO5 |
| 分子量 | 418.5 |
| EINECS号 | 2183688 |
| 相关类别 | 有机中间体 |
| Mol文件 | 2135-14-0.mol |
| 结构式 | ![PREGNA-1,4-DIENE-3,20-DIONE,9-FLUORO-11-HYDROXY-16,17-[(1-METHYLETHYLIDENE)BIS(OXY)]-, (11B,16A)- 结构式](CAS/GIF/2135-14-0.gif) |
PREGNA-1,4-DIENE-3,20-DIONE,9-FLUORO-11-HYDROXY-16,17-[(1-METHYLETHYLIDENE)BIS(OXY)]-, (11B,16A)- 性质
| 熔点 | 294-296 °C |
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| 沸点 | 538.179±50.00 °C(Press: 760.00 Torr)(predicted) |
| 密度 | 1.278±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 13.144±0.70(predicted) |
PREGNA-1,4-DIENE-3,20-DIONE,9-FLUORO-11-HYDROXY-16,17-[(1-METHYLETHYLIDENE)BIS(OXY)]-, (11B,16A)- 用途与合成方法
类别
有毒物品毒性分级
高毒急性毒性
皮下-大鼠 LD50:194 毫克/公斤可燃性危险特性
可燃; 燃烧产生有毒氟化物烟雾储运特性
通风低温干燥灭火剂
干粉,泡沫,沙土,二氧化碳, 雾状水