5Beta-Pregnane-3Alpha,20Alpha-Diol CAS 80-92-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 80-92-2 |
| Molecular Formula | C21H36O2 |
| Molecular Weight | 320.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5Beta-Pregnane-3Alpha,20Alpha-Diol (CAS 80-92-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H36O2. Molecular weight: 320.51 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H36O2 |
| Molecular Weight | 320.51 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Beta Standards
- 5a-Pregnane-3a,20a-diol (CAS 566-58-5)
- 5α-Pregnane-3β,20(S)-diol (CAS 566-56-3)
- 5β-Pregnane-3β,20(S)-diol (CAS 80-90-0)
- 5α-Pregnane-3-one-20α-ol (CAS 516-59-6)
- 5α-Pregnane-3α,17α-diol-20-one (CAS 6890-65-9)
- (3α,5β)-Pregnane-3,20,21-triol (CAS 2041-77-2)
- Pregnane-d4 (CAS 205529-77-7)
- Pregnane (CAS 24909-91-9)
Recommended Standards
- 3,3,3-Triphenylpropionic acid 2-triphenylmethylacetic acid 3,3 3-triphenyl propionic acid 3,3,3-triphenyl propanoic acid 2-triphenyl methyl acetic acid 3,3,3-triphenyl propionic acid 2-Tritylacetic acid 900-91-4 (CAS 900-91-4)
- cis-11,14,17-Eicosatrienoic Acid Methyl Ester (CAS 55682-88-7)
- N-tert-Butyl-3-[[3-(tert-butylamino)-3-oxopropyl]disulfanyl]propanamide (CAS 33311-96-5)
- 5-Chloro-3-(meththio)phenylboronic acid (CAS 1451392-52-1)
- [5-(4-Methylphenyl)-1,2-oxazol-3-yl]methanamine hydrochloride (CAS 1323584-27-5)
- Vericiguat Impurity 87 (CAS CATO-C4X-289687)
- 4-Methyl-1,8-naphthyridin-2-ol (CAS 889940-20-9)
- tert-Butyl 3-fluoro-4-((methylsulfonyloxy)methyl)piperidine-1-carboxylate (CAS 1824168-69-5)
- (1-(O-tolyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1248216-86-5)
- Semaglutide (CAS CATO-C4X-2226105)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com