4-Chloro-3-chlorosulfonyl-benzenesulfonyl fluoride CAS 79005-54-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79005-54-2 |
| Molecular Formula | C6H3Cl2FO4S2 |
| Molecular Weight | 293.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-3-chlorosulfonyl-benzenesulfonyl fluoride (CAS 79005-54-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H3Cl2FO4S2. Molecular weight: 293.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H3Cl2FO4S2 |
| Molecular Weight | 293.12 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 | 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.) | 1979 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 2 |
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Why CATO?
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