4-methylbenzenesulfonyl chloride
CAS No. 98-59-9 · also listed as 4-甲苯磺酰氯
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
CATO supplies 4-methylbenzenesulfonyl chloride, CAS registry number 98-59-9, as a high-purity building block within our chlorinated intermediates range for pharmaceutical R&D. Molecular formula C7H7ClO2S; molecular weight 190.64 g/mol. Available from laboratory gram quantities through pilot and commercial scale, with custom packaging on request.
Specifications
| Product Name | 4-methylbenzenesulfonyl chloride |
|---|---|
| Chinese / Trade Name | 4-甲苯磺酰氯 |
| CAS Registry Number | 98-59-9 |
| CATO Reference | CT-19DD784 |
| Molecular Formula | C7H7ClO2S |
| Molecular Weight | 190.64 g/mol |
| PubChem CID | 7397 |
| Category | Chlorinated Intermediates |
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)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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