5-ALPHA-PREGNAN-3-ALPHA, 17-DIOL-20-ONE (CAS 6890-65-9) — formula C21H34O3, molecular weight 334.5; category organic chemicals.
| CAS Number | 6890-65-9 |
|---|---|
| Molecular Formula | C21H34O3 |
| Molecular Weight | 334.5 |
| LogP | 3.7 |
| Applications | Used in cosmetics, plastics, and lubricants. |
| Category | Organic Chemicals |
Documented applications: Used in cosmetics, plastics, and lubricants..
5-ALPHA-PREGNAN-3-ALPHA, 17-DIOL-20-ONE is a carbon-based organic compound with CAS registry number 6890-65-9 and molecular formula C21H34O3 (molecular weight 334.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6890-65-9
Its molecular formula C21H34O3 comprises 21 C, 34 H, 3 O atoms.
Also known as: 5-ALPHA-PREGNAN-3-ALPHA, 17-DIOL-20-ONE · 5-Alpha-妊娠-3-alpha-17-二醇-20-酮
Category: organic chemicals
The CAS registry number of 5-ALPHA-PREGNAN-3-ALPHA, 17-DIOL-20-ONE is 6890-65-9.
Molecular formula C21H34O3, molecular weight 334.5.
It is also registered under: 5-ALPHA-PREGNAN-3-ALPHA, 17-DIOL-20-ONE, 5-Alpha-妊娠-3-alpha-17-二醇-20-酮.
Recorded applications: Used in cosmetics, plastics, and lubricants..
Category: Organic Chemicals.
Independent reference data for 5-ALPHA-PREGNAN-3-ALPHA, 17-DIOL-20-ONE (CAS 6890-65-9), compiled from public chemistry databases.
| CAS 号 | 6890-65-9 |
|---|---|
| PubChem CID | 111243 |
| 分子式 | C21H34O3 |
| IUPAC 名称 | 1-[(3R,5S,8R,9S,10S,13S,14S,17R)-3,17-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-yl]ethanone |
| UNII（FDA） | NS00081101 |
| Molecular Weight | 334.5 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 334.25079494 |
| Monoisotopic Mass | 334.25079494 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 24 |
6890-65-9; 3alpha,17-Dihydroxy-5alpha-pregnan-20-one; (3alpha,5alpha)-3,17-dihydroxypregnan-20-one; RefChem:1050129; 229-994-6; 17alpha-hydroxyallopregnanolone; 3alpha,17alpha-Dihydroxy-5alpha-pregnan-20-one; 5alpha-Pregnane-3alpha,17alpha-diol-20-one; (3?,5?)-3,17-Dihydroxypregnan-20-one; 17-OH allopregnanolone; EINECS 229-994-6; SCHEMBL7979659; Hydroxyprogesterone Impurity 24; 17alpha-hydroxy-alloprogesterone; CHEBI:180513; CHEBI:194477
5-Alpha-妊娠-3-alpha-17-二醇-20-酮 · CAS 6890-65-9 · C21H34O3. UNII NS00081101.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.