55314-57-3 Ethyl pent-2-yn-1-oate 2-Pentynoic acid, ethyl ester AI3-35772 EINECS 259-588-4 CAS 55314-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55314-57-3 |
| Molecular Formula | C7H10O2 |
| Molecular Weight | 126.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
55314-57-3 Ethyl pent-2-yn-1-oate 2-Pentynoic acid, ethyl ester AI3-35772 EINECS 259-588-4 (CAS 55314-57-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H10O2. Molecular weight: 126.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H10O2 |
| Molecular Weight | 126.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
Related Ethyl Standards
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Recommended Standards
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