13-Ethyl-17-hydroxy-3-oxo-18,19-dinor-17Alpha-pregn-4-en-20-yn-15Alpha-yl Acetate CAS 267650-77-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 267650-77-1 |
| Molecular Formula | C23H30O4 |
| Molecular Weight | 370.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 13-Ethyl-17-hydroxy-3-oxo-18,19-dinor-17Alpha-pregn-4-en-20-yn-15Alpha-yl Acetate (CAS 267650-77-1) pharmaceutical standards reference standard. Molecular formula: C23H30O4. Molecular weight: 370.48 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H30O4 |
| Molecular Weight | 370.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
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Recommended Standards
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- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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