5β-ANDROSTAN-3α, 17β-DIOL-11-ONE CAS 1158-94-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1158-94-7 |
| Molecular Formula | C19H30O3 |
| Molecular Weight | 306.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5β-ANDROSTAN-3α, 17β-DIOL-11-ONE (CAS 1158-94-7) pharmaceutical standards reference standard. Molecular formula: C19H30O3. Molecular weight: 306.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H30O3 |
| Molecular Weight | 306.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related ANDROSTAN Standards
- 5β-ANDROSTAN-3α, 16α-DIOL-17-ONE (CAS 14167-50-1)
- 5α-ANDROSTAN-11α, 17β-DIOL-3-ONE (CAS 25788-56-1)
- 5α-ANDROSTAN-3β, 11β-DIOL-17-ONE (CAS 514-17-0)
- 5α-ANDROSTAN-3β, 17β-DIOL-11-ONE (CAS 32693-29-1)
- 5α-ANDROSTAN-3β, 17β-DIOL-7-ONE (CAS 28375-34-0)
- 5β-ANDROSTAN-3β, 11β-DIOL-17-ONE (CAS 3461-66-3)
- 5α-ANDROSTAN-17α-METHYL-3β, 17β-DIOL (CAS 641-83-8)
- 5α-ANDROSTAN-17β-OL-3, 6-DIONE (CAS 899-39-8)
Recommended Standards
- 5,8,11,14,17-Pentaoxaheneicosane (CAS 112-98-1)
- Dodecyl 2-hydroxybenzoate (CAS 1160-35-6)
- N-Octylacridin-9-amine (CAS 111782-80-0)
- Ethyl 2-(4-bromophenyl)-2-methylpropanoate (CAS 32454-36-7)
- 5-Bromo-1,2-dimethyl-1H-indole (CAS 535961-90-1)
- (4-Bromo-2,6-dimethylphenyl)methanol (CAS 17100-59-3)
- Naproxen Impurity 43 (CAS CATO-C4X-170843)
- 1-(1,3-dimethyl-1H-pyrazol-5-yl)ethan-1-one (CAS 87375-38-0)
- Ethyl 1-tetrahydro-2H-pyran-4-yl-3-piperidinecarboxylate (CAS 1410852-51-5)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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