2,2,2-Trifluoroethyl 2-Chloro-2-oxoacetate CAS 958649-45-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 958649-45-1 |
| Molecular Formula | C4H2ClF3O3 |
| Molecular Weight | 190.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,2-Trifluoroethyl 2-Chloro-2-oxoacetate (CAS 958649-45-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H2ClF3O3. Molecular weight: 190.51 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H2ClF3O3 |
| Molecular Weight | 190.51 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 | F/Cl-containing |
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- Astilbin (CAS 29838-67-3)
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- Semaglutide (CAS 910463-68-2（free base）)
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