21-hydroxy-20-methylpregna-1,4-dien-3-one (CAS 71658-22-5) — formula C22H32O2, molecular weight 328.5; category organic chemicals.
| CAS Number | 71658-22-5 |
|---|---|
| Molecular Formula | C22H32O2 |
| Molecular Weight | 328.5 |
| LogP | 5.1 |
| Category | Organic Chemicals |
21-hydroxy-20-methylpregna-1,4-dien-3-one is a carbon-based organic compound with CAS registry number 71658-22-5 and molecular formula C22H32O2 (molecular weight 328.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 71658-22-5
Its molecular formula C22H32O2 comprises 22 C, 32 H, 2 O atoms.
Also known as: 21-hydroxy-20-methylpregna-1,4-dien-3-one · 孕酮杂质39
Category: organic chemicals
The CAS registry number of 21-hydroxy-20-methylpregna-1,4-dien-3-one is 71658-22-5.
Molecular formula C22H32O2, molecular weight 328.5.
It is also registered under: 21-hydroxy-20-methylpregna-1,4-dien-3-one, 孕酮杂质39.
Category: Organic Chemicals.
Independent reference data for 21-hydroxy-20-methylpregna-1,4-dien-3-one (CAS 71658-22-5), compiled from public chemistry databases.
| CAS 号 | 71658-22-5 |
|---|---|
| PubChem CID | 13022924 |
| 分子式 | C22H32O2 |
| IUPAC 名称 | (8S,9S,10R,13S,14S,17R)-17-(1-hydroxypropan-2-yl)-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one |
| UNII（FDA） | NS00061717 |
| Molecular Weight | 328.5 |
|---|---|
| XLogP3 | 5.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 328.240230259 |
| Monoisotopic Mass | 328.240230259 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 24 |
71658-22-5; 21-Hydroxy-20-methylpregna-1,4-dien-3-one; 20-(Hydroxymethyl)pregna-1,4-dien-3-one; 35525-27-0; 20alpha-hydroxymethylpregna-1,4-dien-3-one; EINECS 275-773-2; SCHEMBL2311269; DTXSID901271219; 20-hydroxymethylpregna-1,4-diene-3-one; NS00061717; 21-hydroxy-20-methylpregna-1,4-diene-3-one; Pregna-1,4-dien-3-one, 21-hydroxy-20-methyl-; Progesterone Impurity N1(Mixture of Diastereomers); (20S)-21-Hydroxy-20-methylpregna-1,4-dien-3-one
孕酮杂质39 · CAS 71658-22-5 · C22H32O2. UNII NS00061717.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 孕酮杂质39