5-Chloro-2-(2,2,2-trifluoroethoxy)benzene-1-sulfonyl chloride CAS 111762-22-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111762-22-2 |
| Molecular Formula | C8H5Cl2F3O3S |
| Molecular Weight | 309.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Chloro-2-(2,2,2-trifluoroethoxy)benzene-1-sulfonyl chloride (CAS 111762-22-2) pharmaceutical standards reference standard. Molecular formula: C8H5Cl2F3O3S. Molecular weight: 309.09 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H5Cl2F3O3S |
| Molecular Weight | 309.09 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
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- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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