3,4-difluorobenzenesulfonyl chloride
CAS No. 145758-05-0 · also listed as 3,4-二氟苯-1-磺酰氯
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
3,4-difluorobenzenesulfonyl chloride, CAS 145758-05-0, is part of CATO's chlorinated intermediates range. This compound (formula C6H3ClF2O2S, MW 212.59) is typically specified in route scouting, impurity identification and reference standard programmes. Batch-specific CoA, HPLC/GC data and residual solvent information are available.
Specifications
| Product Name | 3,4-difluorobenzenesulfonyl chloride |
|---|---|
| Chinese / Trade Name | 3,4-二氟苯-1-磺酰氯 |
| CAS Registry Number | 145758-05-0 |
| CATO Reference | CT-2339BAC |
| Molecular Formula | C6H3ClF2O2S |
| Molecular Weight | 212.59 g/mol |
| PubChem CID | 2736913 |
| Category | Chlorinated Intermediates |
| SMILES | C1=CC(=C(C=C1S(=O)(=O)Cl)F)F |
| Purity | ≥ 95% (HPLC), higher grades on request |
| Appearance | Please refer to batch CoA |
| Documentation | CoA, MSDS, HPLC/GC chromatogram |
| Packaging | 5 mg · 25 mg · 100 mg · 1 g · 5 g · 25 g · bulk |
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