(9β,11β)-9,11-Epoxy-pregna-1,4,16-triene-3,20-dione CAS 153469-93-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 153469-93-3 |
| Molecular Formula | C21H24O3 |
| Molecular Weight | 324.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (9β,11β)-9,11-Epoxy-pregna-1,4,16-triene-3,20-dione (CAS 153469-93-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H24O3. Molecular weight: 324.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H24O3 |
| Molecular Weight | 324.41 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
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Recommended Standards
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