Ethyl 3-methyl-4-(prop-2-yn-1-yloxy)benzofuran-2-carboxylate CAS 1403565-08-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1403565-08-1 |
| Molecular Formula | C15H14O4 |
| Molecular Weight | 258.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 3-methyl-4-(prop-2-yn-1-yloxy)benzofuran-2-carboxylate (CAS 1403565-08-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H14O4. Molecular weight: 258.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H14O4 |
| Molecular Weight | 258.27 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.) | 1991 |
Recommended Standards
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- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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