3α,11α-Dihydroxy-5β-androstan-17-one (CAS 2551-74-8) — formula C19H30O3, molecular weight 306.4; category organic chemicals.
3α,11α-Dihydroxy-5β-androstan-17-one (CAS 2551-74-8) is a chemical raw material in the organic chemicals category. Its molecular formula C19H30O3 comprises 19 C, 30 H, 3 O atoms. Its molecular weight is about 306.4. 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 | 2551-74-8 |
|---|---|
| Molecular Formula | C19H30O3 |
| Molecular Weight | 306.4 |
| LogP | 2.5 |
| Category | Organic Chemicals |
3α,11α-Dihydroxy-5β-androstan-17-one is a carbon-based organic compound with CAS registry number 2551-74-8 and molecular formula C19H30O3 (molecular weight 306.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2551-74-8
Its molecular formula C19H30O3 comprises 19 C, 30 H, 3 O atoms.
Also known as: 3α,11α-Dihydroxy-5β-androstan-17-one · 3α,11α-二羟基-5β-雄甾烷-17-酮
Category: organic chemicals
The CAS registry number of 3α,11α-Dihydroxy-5β-androstan-17-one is 2551-74-8.
Molecular formula C19H30O3, molecular weight 306.4.
It is also registered under: 3α,11α-Dihydroxy-5β-androstan-17-one, 3α,11α-二羟基-5β-雄甾烷-17-酮.
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 3α,11α-Dihydroxy-5β-androstan-17-one (CAS 2551-74-8), compiled from public chemistry databases.
| CAS Number | 2551-74-8 |
|---|---|
| PubChem CID | 21139725 |
| Molecular Formula | C19H30O3 |
| IUPAC Name | (3R,5R,8S,9S,10S,11R,13S,14S)-3,11-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one |
| Molecular Weight | 306.4 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 306.21949481 |
| Monoisotopic Mass | 306.21949481 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 22 |
2551-74-8; RefChem:207831; (3alpha,5beta,11alpha)-3,11-Dihydroxyandrostan-17-one; 3,11-Dihydroxyandrostan-17-one #; 3alpha,11alpha-Dihydroxy-5beta-androstan-17-one; 5.beta.-Androstan-17-one, 3.alpha.,11.alpha.-dihydroxy-; PIXFHVWJOVNKQK-XIUJQUJCSA-N; DTXSID401266249; Androstan-17-one, 3,11-dihydroxy-, (3.alpha.,5.beta.,11.alpha.)-; 3,11-dihydroxy-(3alpha,5beta,11alpha)-androstan-17-one; (3I+/-,5I(2),11I+/-)-3,11-Dihydroxyandrostan-17-one
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3α,11α-二羟基-5β-雄甾烷-17-酮