4-methyl-N-(oxomethylidene)benzenesulfonamide
CAS No. 4083-64-1 · also listed as 对甲基苯磺酰异氰酸酯
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
4-methyl-N-(oxomethylidene)benzenesulfonamide — CAS 4083-64-1 — is offered by CATO as part of our sulfonyl & sulfonamides range for drug development and fine chemical manufacturing. Formula C8H7NO3S, MW 197.21 g/mol. Custom synthesis, impurity isolation and scale-up support are available from our Guangzhou laboratories.
Specifications
| Product Name | 4-methyl-N-(oxomethylidene)benzenesulfonamide |
|---|---|
| Chinese / Trade Name | 对甲基苯磺酰异氰酸酯 |
| CAS Registry Number | 4083-64-1 |
| CATO Reference | CT-744531F |
| Molecular Formula | C8H7NO3S |
| Molecular Weight | 197.21 g/mol |
| PubChem CID | 77703 |
| Category | Sulfonyl & Sulfonamides |
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)N=C=O |
| 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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