(20S)-5-β-孕烷-3α,20-二醇二乙酸酯（CAS 1174-69-2）：分子式 C25H40O4、分子量 404.6。
| CAS号 | 1174-69-2 |
|---|---|
| 分子式 | C25H40O4 |
| 分子量 | 404.6 |
| LogP | 6.3 |
(20S)-5-β-孕烷-3α,20-二醇二乙酸酯 是一种化工化合物，登记 CAS 号为 1174-69-2，分子式 C25H40O4（分子量 404.6）。
登记 CAS 号：1174-69-2
其分子式 C25H40O4 由 25 个碳、40 个氢、4 个氧 组成。
别名/同义词：(20S)-5-β-孕烷-3α,20-二醇二乙酸酯 · (20S)-5-beta-pregnane-3alpha,20-diol diacetate
(20S)-5-β-孕烷-3α,20-二醇二乙酸酯 的 CAS 登记号为 1174-69-2。
分子式 C25H40O4，分子量 404.6。
别名/同义词：(20S)-5-β-孕烷-3α,20-二醇二乙酸酯、(20S)-5-beta-pregnane-3alpha,20-diol diacetate。
(20S)-5-β-孕烷-3α,20-二醇二乙酸酯（CAS 1174-69-2）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 1174-69-2 |
|---|---|
| PubChem CID | 5484475 |
| 分子式 | C25H40O4 |
| IUPAC 名称 | [(3R,5R,8R,9S,10S,13S,14S,17S)-17-[(1S)-1-acetyloxyethyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate |
| Molecular Weight | 404.6 |
|---|---|
| XLogP3 | 6.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 404.29265975 |
| Monoisotopic Mass | 404.29265975 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 29 |
1174-69-2; (20S)-5-beta-Pregnane-3alpha,20-diol diacetate; Pregnandiol diacetate; 5beta-Pregnan-3#,20#-diol-diacetate; (3alpha,5beta,20S)-Pregnane-3,20-diol Diacetate; (3?,5?,20S)-Pregnane-3,20-diol Diacetate; 20-(Acetyloxy)pregnan-3-yl acetate #; EINECS 214-637-9; pregnane-3,20-diyl diacetate; 5.beta.-Pregnane-3.alpha.,20.alpha.-diol, diacetate; DTXSID80922413; VDZDKQBSTYNFGG-BNPPXZMESA-N; Pregnane-3,20-diol, diacetate, (3.alpha.,5.beta.,20S)-; MFCD00067607; FP65636; SY466138
(20S)-5-β-孕烷-3α,20-二醇二乙酸酯 · CAS 1174-69-2 · C25H40O4.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: (20S)-5-beta-pregnane-3alpha,20-diol diacetate