20802-57-7
英文名称
3-methoxypregna-3,5-diene-21,17alpha-carbolactone
CAS
20802-57-7
分子式
C23H32O3
分子量
356.5
MOL 文件
20802-57-7.mol
结构式
基本信息
英文别名
Einecs 244-047-7
3-methoxypregna-3,5-diene-21,17alpha-carbolactone
(17R)-17-Hydroxy-3-methoxypregna-3,5-diene-21-carboxylic acid γ-lactone
Pregna-3,5-diene-21-carboxylic acid, 17-hydroxy-3-methoxy-, γ-lactone, (17α)-
(2'R,8R,9S,10R,13S,14S)-3-methoxy-10,13-dimethyl-1,2,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'(4'H)-one
(8R,9S,10R,13S,14S,17R)-3-methoxy-10,13-dimethyl-1,2,3',4',7,8,9,10,11,12,13,14,15,16-tetradecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'-one
3-methoxypregna-3,5-diene-21,17alpha-carbolactone
(17R)-17-Hydroxy-3-methoxypregna-3,5-diene-21-carboxylic acid γ-lactone
Pregna-3,5-diene-21-carboxylic acid, 17-hydroxy-3-methoxy-, γ-lactone, (17α)-
(2'R,8R,9S,10R,13S,14S)-3-methoxy-10,13-dimethyl-1,2,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'(4'H)-one
(8R,9S,10R,13S,14S,17R)-3-methoxy-10,13-dimethyl-1,2,3',4',7,8,9,10,11,12,13,14,15,16-tetradecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'-one
物理化学性质
| 熔点 | 209-219 °C |
| 沸点 | 535.4±50.0 °C(Predicted) |
| 密度 | 1.14±0.1 g/cm3(Predicted) |
安全数据
| REACH 注册登记 | Active |