16-methylene-17-hydroxypregna-1,4,9(11)-triene-3,20-dione

更新时间:2024-04-03 19:23:38

16-methylene-17-hydroxypregna-1,4,9(11)-triene-3,20-dione结构式
16-methylene-17-hydroxypregna-1,4,9(11)-triene-3,20-dione结构式
委托求购
常用名 16-methylene-17-hydroxypregna-1,4,9(11)-triene-3,20-dione 英文名 16-methylene-17-hydroxypregna-1,4,9(11)-triene-3,20-dione
CAS号 19683-23-9 分子量 338.44000
密度 1.19g/cm3 沸点 514.6ºC at 760mmHg
分子式 C22H26O3 熔点 N/A
MSDS N/A 闪点 279.1ºC

 名称

英文名 (8S,10S,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-16-methylidene-6,7,8,12,14,15-hexahydrocyclopenta[a]phenanthren-3-one
英文别名 更多

 物理化学性质

密度 1.19g/cm3
沸点 514.6ºC at 760mmHg
分子式 C22H26O3
分子量 338.44000
闪点 279.1ºC
精确质量 338.18800
PSA 54.37000
LogP 3.70060
蒸汽压 9.61E-13mmHg at 25°C
折射率 1.595

 英文别名

16-Methylene-17-hydroxypregna-1,4,9(11)-triene-3,20-dione
16-Methylene-17-hptd
Pregna-1,4,9(11)-triene-3,20-dione,17-hydroxy-16-methylene-(7CI,8CI,9CI)
Pregna-1,4,9(11)-triene-3,20-dione,17-hydroxy-16-methylene