4-bromo-2-chlorobenzenesulfonyl chloride
CAS No. 351003-52-6 · also listed as 4-溴-2-氯苯磺酰氯
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
4-bromo-2-chlorobenzenesulfonyl chloride — CAS 351003-52-6 — is offered by CATO as part of our brominated intermediates range for drug development and fine chemical manufacturing. Formula C6H3BrCl2O2S, MW 289.95 g/mol. Custom synthesis, impurity isolation and scale-up support are available from our Guangzhou laboratories.
Specifications
| Product Name | 4-bromo-2-chlorobenzenesulfonyl chloride |
|---|---|
| Chinese / Trade Name | 4-溴-2-氯苯磺酰氯 |
| CAS Registry Number | 351003-52-6 |
| CATO Reference | CT-A01601D |
| Molecular Formula | C6H3BrCl2O2S |
| Molecular Weight | 289.95 g/mol |
| PubChem CID | 2734766 |
| Category | Brominated Intermediates |
| SMILES | C1=CC(=C(C=C1Br)Cl)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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