产品名称

双氟美松醋酸酯

CAS NO

2823-42-9

中文别名

6a,9-Difluoro-11b,17,21-trihydroxy-16a-methylpregna-1,4-diene-3,20-dione 21-acetate

英文名称

Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-6,9-difluoro-11,17-dihydroxy-16-methyl-, (6a,11b,16a)-

英文别名

Pregna-1,4-diene-3,20-dione,6a,9-difluoro-11b,17,21-trihydroxy-16a-methyl-, 21-acetate(6CI,7CI,8CI); 6a-Fluorodexamethasone21-acetate; Flumethasone 21-acetate; Flumethasone acetate

分子式

C₂₄H₃₀F₂O₆

分子量

452.49

EINECS

220-581-6安全数据

熔点

260-264 °C

沸点

581 °C at 760 mmHg

毒性

中文名称:双氟美松醋酸酯
中文同义词:双氟美松醋酸酯;醋酸氟米松;化合物T21190;氟米松杂质4
英文名称:Flumethasone-17-acetate
英文同义词:6alpha,9-difluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione21-acetate;Flumethasone21-acetate;Aceticacid6α,9-difluoro-11β,17-dihydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-21-ylester;[(6S,9R,11S,14S,16R,17R)-6,9-difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]acetate;
CAS号:2823-42-9
分子式:C24H30F2O6
分子量:452.49
EINECS号:220-581-6
熔点 260-264 °C
沸点 581.0±50.0 °C(Predicted)
密度 1.33±0.1 g/cm3(Predicted)
酸度系数(pKa)11.93±0.70(Predicted)