1,2-benzoxazole-5-sulfonyl chloride
CAS No. 16331-62-7 · also listed as 苯并[D]异噁唑-5-磺酰氯
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
CATO supplies 1,2-benzoxazole-5-sulfonyl chloride, CAS registry number 16331-62-7, as a high-purity building block within our chlorinated intermediates range for pharmaceutical R&D. Molecular formula C7H4ClNO3S; molecular weight 217.62 g/mol. Available from laboratory gram quantities through pilot and commercial scale, with custom packaging on request.
Specifications
| Product Name | 1,2-benzoxazole-5-sulfonyl chloride |
|---|---|
| Chinese / Trade Name | 苯并[D]异噁唑-5-磺酰氯 |
| CAS Registry Number | 16331-62-7 |
| CATO Reference | CT-C83B33F |
| Molecular Formula | C7H4ClNO3S |
| Molecular Weight | 217.62 g/mol |
| PubChem CID | 15158613 |
| Category | Chlorinated Intermediates |
| SMILES | C1=CC2=C(C=C1S(=O)(=O)Cl)C=NO2 |
| 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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