Pregnan-20-one,3-(acetyloxy)-4,4,14-trimethyl-, (3b,5a)- (9CI)
更新时间：2025-09-19 12:37:04
Pregnan-20-one,3-(acetyloxy)-4,4,14-trimethyl-, (3b,5a)- (9CI)结构式
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常用名 | Pregnan-20-one,3-(acetyloxy)-4,4,14-trimethyl-, (3b,5a)- (9CI) | 英文名 | Pregnan-20-one,3-(acetyloxy)-4,4,14-trimethyl-, (3b,5a)- (9CI) |
|---|---|---|---|---|
| CAS号 | 6610-88-4 | 分子量 | 402.61000 | |
| 密度 | 1.04g/cm3 | 沸点 | 460.2ºC at 760 mmHg | |
| 分子式 | C26H42O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 193.5ºC |
| 英文名 | (3S,5R,8R,9S,10R,13R,14S,17S)-17-acetyl-4,4,10,13,14-pentamethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate |
|---|
| 密度 | 1.04g/cm3 |
|---|---|
| 沸点 | 460.2ºC at 760 mmHg |
| 分子式 | C26H42O3 |
| 分子量 | 402.61000 |
| 闪点 | 193.5ºC |
| 精确质量 | 402.31300 |
| PSA | 43.37000 |
| LogP | 6.19220 |
| 折射率 | 1.516 |
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~%
Pregnan-20-one,... 6610-88-4 |
| 文献：Pettit,G.R. et al. Tetrahedron, 1964 , vol. 20, p. 1755 - 1762 |
![[(3S,5S,8R,9S,10S,13R,14S,17R)-4,4,10,13,14-pentamethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,5,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate结构式](https://image.chemsrc.com/caspic/243/6562-14-7.png)
![1-[(3S,5S,8R,9S,10S,13R,14S,17S)-3-hydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone结构式](https://image.chemsrc.com/caspic/363/6610-85-1.png)
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