2,2-Dichloro-3-oxobutanoic acid CAS 856324-67-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 856324-67-9 |
| Molecular Formula | C4H4Cl2O3 |
| Molecular Weight | 170.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Dichloro-3-oxobutanoic acid (CAS 856324-67-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H4Cl2O3. Molecular weight: 170.98 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H4Cl2O3 |
| Molecular Weight | 170.98 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
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- Matairesinoside (CAS 23202-85-9)
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