![(3α,5β,11β)-21-(Acetyloxy)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-11,17-dihydroxy-pregnan-20-one 化学構造式](https://www.chemicalbook.com/CAS/GIF/83274-68-4.gif)
(3α,5β,11β)-21-(Acetyloxy)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-11,17-dihydroxy-pregnan-20-one
化学名:(3α,5β,11β)-21-(Acetyloxy)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-11,17-dihydroxy-pregnan-20-one
CAS番号.83274-68-4
英語名:(3α,5β,11β)-21-(Acetyloxy)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-11,17-dihydroxy-pregnan-20-one
CBNumberCB92621196
MFC29H50O6Si
MW522.7892
MOL File83274-68-4.mol
(3α,5β,11β)-21-(Acetyloxy)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-11,17-dihydroxy-pregnan-20-one物理性質
| 融点 | 200-204 °C(Solv: acetone (67-64-1)) |
| 沸点 | 573.6±50.0 °C(Predicted) |
| 比重(密度) | 1.11±0.1 g/cm3(Predicted) |
| 溶解性 | クロロホルム、ジクロロメタン、ジメチルスルホキシド、酢酸エチル、メタノール |
| 外見 | 個体 |
| 酸解離定数(Pka) | 12.43±0.70(Predicted) |
| 色 | 白い |