3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone CAS 77439-76-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 77439-76-0 |
| Molecular Formula | C5H3Cl3O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone (CAS 77439-76-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H3Cl3O3. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H3Cl3O3 |
| Molecular Weight | 217.43 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
Related Chloro Standards
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Recommended Standards
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