3-Bromo-2,4-dichlorobenzenesulfonyl chloride CAS 1349708-80-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1349708-80-0 |
| Molecular Formula | C6H2BrCl3O2S |
| Molecular Weight | 324.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Bromo-2,4-dichlorobenzenesulfonyl chloride (CAS 1349708-80-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H2BrCl3O2S. Molecular weight: 324.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H2BrCl3O2S |
| Molecular Weight | 324.41 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
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- 5-(2-Bromophenyl)isoxazole-4-carboxylic acid (CAS 887408-12-0)
- 2,6-Bis(1-methylethoxy)pyridine (CAS 1017577-23-9)
- Methyl 6-chloro-3-(trifluoromethyl)picolinate (CAS 1416354-40-9)
- Tau Peptide (298-312) trifluoroacetate salt (CAS 330456-47-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com