Ethyl 5-acetoxy-2,5-dimethyl-4-oxo-4,5-dihydrofuran-3-carboxylate CAS 53252-54-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53252-54-3 |
| Molecular Formula | C11H14O6 |
| Molecular Weight | 242.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 5-acetoxy-2,5-dimethyl-4-oxo-4,5-dihydrofuran-3-carboxylate (CAS 53252-54-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H14O6. Molecular weight: 242.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H14O6 |
| Molecular Weight | 242.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
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Recommended Standards
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- Ethyl phenyl 4-nitrophenethylphosphonate (CAS 3384-91-6)
- 2-((4-Bromo-3-methylbenzyl)amino)-2-methylpropan-1-ol (CAS 1532145-61-1)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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