11-beta,21-dihydroxypregna-1,4,17(20)-trien-3-one (CAS 51259-83-7) — formula C21H28O3, molecular weight 328.4; category organic chemicals.
11-beta,21-dihydroxypregna-1,4,17(20)-trien-3-one (CAS 51259-83-7) is a chemical raw material in the organic chemicals category. Its molecular formula C21H28O3 comprises 21 C, 28 H, 3 O atoms. Its molecular weight is about 328.4. Reported physicochemical data: LogP about 2.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 51259-83-7 |
|---|---|
| Molecular Formula | C21H28O3 |
| Molecular Weight | 328.4 |
| LogP | 2.5 |
| Category | Organic Chemicals |
11-beta,21-dihydroxypregna-1,4,17(20)-trien-3-one is a carbon-based organic compound with CAS registry number 51259-83-7 and molecular formula C21H28O3 (molecular weight 328.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 51259-83-7
Its molecular formula C21H28O3 comprises 21 C, 28 H, 3 O atoms.
Also known as: 11-beta,21-dihydroxypregna-1,4,17(20)-trien-3-one · 11-β,21-二羟基孕酮-1,4,17(20)-三烯-3-酮
Category: organic chemicals
The CAS registry number of 11-beta,21-dihydroxypregna-1,4,17(20)-trien-3-one is 51259-83-7.
Molecular formula C21H28O3, molecular weight 328.4.
It is also registered under: 11-beta,21-dihydroxypregna-1,4,17(20)-trien-3-one, 11-β,21-二羟基孕酮-1,4,17(20)-三烯-3-酮.
Category: Organic Chemicals.
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Independent reference data for 11-beta,21-dihydroxypregna-1,4,17(20)-trien-3-one (CAS 51259-83-7), compiled from public chemistry databases.
| CAS Number | 51259-83-7 |
|---|---|
| PubChem CID | 6452388 |
| Molecular Formula | C21H28O3 |
| IUPAC Name | (8S,9S,10R,11S,13S,14S,17Z)-11-hydroxy-17-(2-hydroxyethylidene)-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one |
| UNII (FDA) | 893EIE1601 |
| Molecular Weight | 328.4 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 328.20384475 |
| Monoisotopic Mass | 328.20384475 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 24 |
28449-40-3; UNII-893EIE1601; 893EIE1601; 11,21-Dihydroxypregna-1,4,17(20)-trien-3-one, (11beta,17Z)-; NSC 48982; NSC-48982; EINECS 257-092-2; 11-beta,21-Dihydroxypregna-1,4,17(20)-trien-3-one; CHEBI:79805; (Z)-11beta,21-Dihydroxypregna-1,4,17(20)-trien-3-one; Q27148941; (11beta,17Z)-11,21-dihydroxypregna-1,4,17(20)-trien-3-one; PREGNA-1,4,17(20)-TRIEN-3-ONE, 11.BETA.,21-DIHYDROXY-, (Z)-; 11,21-DIHYDROXYPREGNA-1,4,17(20)-TRIEN-3-ONE, (11.BETA.,17Z)-; PREGNA-1,4,17(20)-TRIEN-3-ONE, 11,21-DIHYDROXY-, (11.BETA.,17Z)-
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.