5-Bromo-2,5-dihydrofuran-2-one CAS 40125-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40125-53-9 |
| Molecular Formula | C4H3BrO2 |
| Molecular Weight | 162.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2,5-dihydrofuran-2-one (CAS 40125-53-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H3BrO2. Molecular weight: 162.97 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H3BrO2 |
| Molecular Weight | 162.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Br-containing |
Related Bromo Standards
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Recommended Standards
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