5A-pregnane-3A,20A-diol (CAS 566-58-5) — formula C21H36O2, molecular weight 320.5; category organic chemicals.
5A-pregnane-3A,20A-diol (CAS 566-58-5) is a chemical raw material in the organic chemicals category. Its molecular formula C21H36O2 comprises 21 C, 36 H, 2 O atoms. Its molecular weight is about 320.5. Reported physicochemical data: LogP about 5.2. 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 | 566-58-5 |
|---|---|
| Molecular Formula | C21H36O2 |
| Molecular Weight | 320.5 |
| LogP | 5.2 |
| Applications | cosmetics, plastics, and lubricants |
| Category | Organic Chemicals |
Documented applications: cosmetics, plastics, and lubricants.
5A-pregnane-3A,20A-diol is a carbon-based organic compound with CAS registry number 566-58-5 and molecular formula C21H36O2 (molecular weight 320.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 566-58-5
Its molecular formula C21H36O2 comprises 21 C, 36 H, 2 O atoms.
Also known as: 5A-pregnane-3A,20A-diol · 5A-孕烷-3A,20A-二醇
Category: organic chemicals
The CAS registry number of 5A-pregnane-3A,20A-diol is 566-58-5.
Molecular formula C21H36O2, molecular weight 320.5.
It is also registered under: 5A-pregnane-3A,20A-diol, 5A-孕烷-3A,20A-二醇.
Recorded applications: cosmetics, plastics, and lubricants.
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 5A-pregnane-3A,20A-diol (CAS 566-58-5), compiled from public chemistry databases.
| CAS Registry Number | 566-58-5 |
|---|---|
| PubChem CID | 164674 |
| Molecular formula | C21H36O2 |
| IUPAC name | (3R,5S,8R,9S,10S,13S,14S,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol |
| UNII (FDA) | 97N2Q625GO |
| Molecular Weight | 320.5 |
|---|---|
| XLogP3 | 5.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 320.271530387 |
| Monoisotopic Mass | 320.271530387 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 23 |
566-58-5; 5alpha-Pregnane-3alpha,20alpha-diol; Allopregnanediol; 97N2Q625GO; DTXSID40859115; RefChem:1073383; DTXCID601505231; Allopregnane-3alpha,20alpha-diol; 5-alpha-Pregnan-3-alpha, 20-alpha-diol; 5a-Pregnane-3a,20a-diol; 5|A-Pregnane-3|A,20|A-diol; Pregnane-3,20-diol, (3.alpha.,5.alpha.,20S)-; UNII-97N2Q625GO; Allopregnane-3.alpha.,20.alpha.-diol; (20S)-5alpha-Pregnane-3alpha,20-diol; (3alpha,5alpha,20S)-Prgnane-3,20-diol
5A-pregnane-3A,20A-diol · CAS 566-58-5 · C21H36O2. UNII 97N2Q625GO.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5A-孕烷-3A,20A-二醇