4-Bromo-5-chloro-2-fluorobenzenesulfonyl Chloride CAS 1208075-41-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1208075-41-5 |
| Molecular Formula | C6H2BrCl2FO2S |
| Molecular Weight | 307.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-5-chloro-2-fluorobenzenesulfonyl Chloride (CAS 1208075-41-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H2BrCl2FO2S. Molecular weight: 307.95 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H2BrCl2FO2S |
| Molecular Weight | 307.95 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.) | 1990 |
| Halogen Content | F/Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-5-chloro-4-fluorobenzenesulfonyl chloride (CAS 1019018-84-8)
- 5-Bromo-4-chloro-2-fluoro-benzenesulfonyl chloride (CAS 1070972-67-6)
- 5-Bromo-2-chloro-4-fluorobenzenesulfonyl chloride (CAS 1123307-06-1)
- 4-Bromo-2-chloro-5-fluorobenzenesulfonyl chloride (CAS 1208076-22-5)
- 2-bromo-6-chloro-4-fluorobenzene-1-sulfonyl chloride (CAS 1208076-43-0)
- 4-Bromo-2-chloro-6-fluorobenzenesulfonyl chloride (CAS 1208077-03-5)
- 4-Bromo-3-chloro-2-fluorobenzene-1-sulfonyl chloride (CAS 1208077-08-0)
- 2-Bromo-4-chloro-5-fluorobenzenesulfonyl chloride (CAS 874801-47-5)
Recommended Standards
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- 5-Ethyl-3-(4-fluorophenyl)-1,2-oxazole-4-carboxylic acid (CAS 1407074-26-3)
- 2,4-Dichloro-5-(difluoromethyl)-1,3-thiazole (CAS 105315-43-3)
- 5-Chloro-1-isobutylindoline-2,3-dione (CAS 893721-50-1)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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