5β-Androst-16-en-3α-ol CAS 4572-71-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4572-71-8 |
| Molecular Formula | C19H30O |
| Molecular Weight | 274.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5β-Androst-16-en-3α-ol (CAS 4572-71-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H30O. Molecular weight: 274.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H30O |
| Molecular Weight | 274.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Androst Standards
- Androst-16-en-3-ol (CAS 7148-51-8)
- 5α-Androst-16-en-3α-ol (CAS 1153-51-1)
- 5α-Androst-15-ene-3,17-dione (CAS 127380-69-2)
- 5α-Androst-9(11)-ene-3,17-dione (CAS 15375-19-6)
- 5alpha-Androst-8(14)-ene-3,17-dione (CAS 17305-45-2)
- 13α-Androst-4-ene-3,17-dione (CAS 18485-76-2)
- 5β-Androst-1-ene-3,17-dione (CAS 571-39-1)
- 2-Methyl-5α-androst-2-en-17-one (CAS 32300-87-1)
Recommended Standards
- 4,6-Diisopropyl-1,1,3,3-tetramethyl-2,3-dihydro-1H-inden-5-ol (CAS 93892-40-1)
- 4-(Trans-4-heptylcyclohexyl)phenol (CAS 90525-37-4)
- ANDROSTAN-17-ONE, 5a- (CAS 963-74-6)
- 2-Difluoromethoxy-5-(trifluoromethyl)benzonitrile (CAS 1806368-99-9)
- Desacetyl Forskolin (CAS 64657-20-1)
- Bicyclo[1.1.1]pentan-2-ol (CAS 22287-38-3)
- (4-(4-Methyl-2,6-dioxotetrahydro-2H-4lambda4,8lambda4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-8-yl)phenyl)boronate (CAS 1104665-01-1)
- Rifabutin (CAS 72559-06-9)
- 1-(BEnzyloxy)-3-bromo-5-nitrobenzene (CAS 128923-99-9)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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