2-fluoro-5-(trifluoromethyl)benzene-1-sulfonyl chloride CAS 1744-43-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1744-43-0 |
| Molecular Formula | C7H9ClF4O2S |
| Molecular Weight | 268.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-fluoro-5-(trifluoromethyl)benzene-1-sulfonyl chloride (CAS 1744-43-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9ClF4O2S. Molecular weight: 268.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9ClF4O2S |
| Molecular Weight | 268.66 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related fluoro Standards
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Recommended Standards
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