3-Chloro-4-methylbenzenesulfonyl chloride
CAS No. 42413-03-6 · also listed as 3-氯-4-甲基苯-1-磺酰氯
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
3-Chloro-4-methylbenzenesulfonyl chloride (CAS 42413-03-6) is one of the chlorinated intermediates stocked and sourced by CATO Research Chemicals. With the molecular formula C7H6Cl2O2S and a molecular weight of 225.08 g/mol, it is used in medicinal chemistry, process development and analytical method validation. Full CoA and MSDS documentation are provided with every shipment.
Specifications
| Product Name | 3-Chloro-4-methylbenzenesulfonyl chloride |
|---|---|
| Chinese / Trade Name | 3-氯-4-甲基苯-1-磺酰氯 |
| CAS Registry Number | 42413-03-6 |
| CATO Reference | CT-8E45E69 |
| Molecular Formula | C7H6Cl2O2S |
| Molecular Weight | 225.08 g/mol |
| PubChem CID | 259744 |
| Category | Chlorinated Intermediates |
| SMILES | CC1=C(C=C(C=C1)S(=O)(=O)Cl)Cl |
| 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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