4-Ethoxybut-3-en-2-one CAS 31172-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31172-37-9 |
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethoxybut-3-en-2-one (CAS 31172-37-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H10O2. Molecular weight: 114.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1965 |
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- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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