pyridine-3-sulfonyl chloride;hydrochloride
CAS No. 42899-76-3 · also listed as 吡啶-3-磺酰氯盐酸盐
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
CATO supplies pyridine-3-sulfonyl chloride;hydrochloride, CAS registry number 42899-76-3, as a high-purity building block within our pyridine intermediates range for pharmaceutical R&D. Molecular formula C5H5Cl2NO2S; molecular weight 391.66 g/mol. Available from laboratory gram quantities through pilot and commercial scale, with custom packaging on request.
Specifications
| Product Name | pyridine-3-sulfonyl chloride;hydrochloride |
|---|---|
| Chinese / Trade Name | 吡啶-3-磺酰氯盐酸盐 |
| CAS Registry Number | 42899-76-3 |
| CATO Reference | CT-435A12A |
| Molecular Formula | C5H5Cl2NO2S |
| Molecular Weight | 391.66 g/mol |
| PubChem CID | 12571517 |
| Category | Pyridine Intermediates |
| SMILES | C1=CC(=CN=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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