3alpha-Hydroxy-4-androstenone CAS 2791-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2791-99-3 |
| Molecular Formula | C19H28O2 |
| Molecular Weight | 288.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3alpha-Hydroxy-4-androstenone (CAS 2791-99-3) pharmaceutical standards reference standard. Molecular formula: C19H28O2. Molecular weight: 288.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H28O2 |
| Molecular Weight | 288.42 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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- Levocetirizine Impurity 48 (CAS CATO-C4X-108348)
- 2-(2-Chloropyridin-3-yl)-1-[(2-fluorophenyl)methyl]-1H-1,3-benzodiazole (CAS 338411-25-9)
- (1R,3s,5S)-9-benzyl-9-azabicyclo[3.3.1]Nonan-3-amine (CAS 86580-67-8)
- Insulin Glulisine (CAS 207748-29-6)
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