首页>新闻中心> 企业新闻>双氟拉松、2557-49-5 CAS查询、双氟拉松物化性质
双氟拉松、2557-49-5 CAS查询、双氟拉松物化性质
发布时间:2024-10-18 浏览次数:184
中文名称: 双氟拉松
中文别名: 二氟拉松;双氟拉松;二氟拉松:双氟拉松;二氟拉松 标准品
英文名称: diflorasone
英文别名: (6s,8s,9s,10s,11s,13s,14s,16s,17r)-6,9-difluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one;DIFLORASONE;(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-difluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one;(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-difluoro-11,17-dihydroxy-17-(2-hydroxyethanoyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one;(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-difluoro-17-glycoloyl-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one;(6α,11β,16β)-6,9-Difluoro-11,17,21-trihydroxy-16-Methyl-pregna-1,4-diene-3,20-dione;Difloasone;Diflorasone [INN:BAN]
CAS号: 2557-49-5
EINECS号: 219-875-7
分子式: C22H28F2O5
分子量: 410.46
InChI: InChI=1/C22H28F2O5/c1-11-6-13-14-8-16(23)15-7-12(26)4-5-19(15,2)21(14,24)17(27)9-20(13,3)22(11,29)18(28)10-25/h4-5,7,11,13-14,16-17,25,27,29H,6,8-10H2,1-3H3/t11-,13-,14-,16-,17-,19-,20-,21-,22-/m0/s1
分子结构:
密度: 1.36±0.1 g/cm3(Predicted)
熔点: -228-239°C
沸点: 569.8±50.0 °C(Predicted)
闪点: -
折射率: -
蒸汽压: -
物化性质: -
产品用途: -
危险品标志: -
风险术语: -
安全术语: -
![]() |
![]() |






