5alpha-Androstan-3-one, 17beta-hydroxy-1alpha,17-dimethyl- (CAS 2881-21-2) — formula C21H34O2, molecular weight 318.5; category organic chemicals.
5alpha-Androstan-3-one, 17beta-hydroxy-1alpha,17-dimethyl- (CAS 2881-21-2) is a chemical raw material in the organic chemicals category. Its molecular formula C21H34O2 comprises 21 C, 34 H, 2 O atoms. Its molecular weight is about 318.5. Reported physicochemical data: LogP about 4.4. 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 | 2881-21-2 |
|---|---|
| Molecular Formula | C21H34O2 |
| Molecular Weight | 318.5 |
| LogP | 4.4 |
| Category | Organic Chemicals |
5alpha-Androstan-3-one, 17beta-hydroxy-1alpha,17-dimethyl- is a carbon-based organic compound with CAS registry number 2881-21-2 and molecular formula C21H34O2 (molecular weight 318.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2881-21-2
Its molecular formula C21H34O2 comprises 21 C, 34 H, 2 O atoms.
Also known as: 5alpha-Androstan-3-one, 17beta-hydroxy-1alpha,17-dimethyl- · 二亚胺代己二酸二甲酯二盐酸盐
Category: organic chemicals
The CAS registry number of 5alpha-Androstan-3-one, 17beta-hydroxy-1alpha,17-dimethyl- is 2881-21-2.
Molecular formula C21H34O2, molecular weight 318.5.
It is also registered under: 5alpha-Androstan-3-one, 17beta-hydroxy-1alpha,17-dimethyl-, 二亚胺代己二酸二甲酯二盐酸盐.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 5alpha-Androstan-3-one, 17beta-hydroxy-1alpha,17-dimethyl- (CAS 2881-21-2), compiled from public chemistry databases.
| CAS Number | 2881-21-2 |
|---|---|
| PubChem CID | 102347 |
| Molecular Formula | C21H34O2 |
| IUPAC Name | (1S,5S,8R,9S,10S,13S,14S,17S)-17-hydroxy-1,10,13,17-tetramethyl-2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-one |
| UNII (FDA) | 9608F395XG |
| Molecular Weight | 318.5 |
|---|---|
| XLogP3 | 4.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 318.255880323 |
| Monoisotopic Mass | 318.255880323 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 23 |
Demalon; 2881-21-2; Dimethylandrostanolone; 9608F395XG; J7.926J; 1alpha,17alpha-Dimethyl-5-androstan-17-ol-3-one; RefChem:131710; 1 alpha,17 alpha-dimethyl-5-androstan-17-ol-3-one; 5-Androstan-17-ol-3-one, 1alpha,17alpha-dimethyl-; Dimethandrostanolone; 5.alpha.-Androstan-3-one, 17.beta.-hydroxy-1.alpha.,17-dimethyl-; UNII-9608F395XG; Androstan-3-one, 17-hydroxy-1,17-dimethyl-, (1.alpha.,5.alpha.,17.beta.)-; SCHEMBL9542327; DTXSID90951451; 17beta-Hydroxy-1alpha,17alpha-dimethyl-5alpha-androstan-3-one
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二亚胺代己二酸二甲酯二盐酸盐