2-(Trifluoromethoxy)ethane-1-sulfonyl chloride CAS 1118786-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1118786-91-6 |
| Molecular Formula | C3H4ClF3O3S |
| Molecular Weight | 212.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Trifluoromethoxy)ethane-1-sulfonyl chloride (CAS 1118786-91-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C3H4ClF3O3S. Molecular weight: 212.58 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C3H4ClF3O3S |
| Molecular Weight | 212.58 g/mol |
| Purity | 97%+ |
| 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
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