4-Bromo-3,5-dichlorobenzenesulfonyl chloride CAS 1208076-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1208076-53-2 |
| Molecular Formula | C6H2BrCl3O2S |
| Molecular Weight | 324.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-3,5-dichlorobenzenesulfonyl chloride (CAS 1208076-53-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H2BrCl3O2S. Molecular weight: 324.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 3-Bromo-2,4-dichlorobenzenesulfonyl chloride (CAS 1349708-80-0)
- 2-bromo-4,5-dichlorobenzene-1-sulfonyl chloride (CAS 937625-04-2)
- 2-Bromo-4,6-dichlorobenzenesulfonyl chloride (CAS 351003-53-7)
- 4-Bromo-2,6-dichlorobenzene-1-sulfonyl chloride (CAS 351003-54-8)
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- 5-Bromo-2-chloro-3-iodopyridine 928653-73-0 5-Bromo-2-chloro-3-iodo-pyridine (CAS 928653-73-0)
- 6-Bromo-2-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1247726-85-7)
- 2-Bromo-6-(chloromethyl)-4-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1805042-00-5)
Recommended Standards
- 2-Methoxy-6-(6-phenyl-hex-1-enyl)-benzoic acid methyl ester (CAS 1171924-73-4)
- 3-Chloro-4-methylthiophenol (CAS 1208076-85-0)
- 4,4',4''-(Benzene-1,3,5-triyl)tris(2-methylbut-3-yn-2-ol) (CAS 105405-52-5)
- 2-(6,7-Dihydro-5H-pyrrolo[1,2-c]imidazol-7-yl)-9H-carbazole (CAS 186421-95-4)
- (1-(2,4-Dichlorophenyl)-1H-imidazol-4-yl)methanol (CAS 1694936-83-8)
- methyl 2-fluoro-6-methoxynicotinate (CAS 117671-03-1)
- 3-Fluoro-4-(piperidin-3-yl)pyridine dihydrochloride (CAS 2301169-22-0)
- 5-(Tetrahydro-2H-pyran-4-yl)-1H-indazole (CAS 885272-70-8)
- 4-(Trifluoromethyl)-4,5-dihydrooxazol-2-amine (CAS 1337881-82-9)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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