2,4-Dibromo-6-(trifluoromethoxy)benzene-1-sulfonyl chloride CAS 1208075-27-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1208075-27-7 |
| Molecular Formula | C7H2Br2ClF3O3S |
| Molecular Weight | 418.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,4-Dibromo-6-(trifluoromethoxy)benzene-1-sulfonyl chloride (CAS 1208075-27-7) pharmaceutical standards reference standard. Molecular formula: C7H2Br2ClF3O3S. Molecular weight: 418.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H2Br2ClF3O3S |
| Molecular Weight | 418.41 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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 |
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- 2-((6,8-Dibromo-2-ethylquinazolin-4-yl)oxy)ethyl acetate (CAS 88624-87-7)
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- 2,6-Dibromo-4-n-butyliodobenzene (CAS 1160574-92-4)
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Recommended Standards
- Reproterol impurity 1 (CAS CATO-C4X-30991)
- [(3Z)-5-Methyl-2-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-2,3-dihydro-1H-indol-3-ylidene]amino 3-methylbutanoate (CAS 321430-05-1)
- Nicardipine Impurity 44 (CAS CATO-C4X-171044)
- 3-(1H-pyrazol-1-ylmethyl)-1-benzofuran-2-carboxylic acid (CAS 1152519-08-8)
- (2R,3R,4S,5S,6R)-2-((5-bromo-4-chloro-1H-indol-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 108789-36-2)
- 2-Chloro-3-phenylpyridine (CAS 31557-57-0)
- 2-(2-Bromoethyl)-5-methylfuran (CAS 406224-23-5)
- *Resorcinol Impurity 5(benzene-1,3-disulfonic acid) (CAS 98-48-6)
- 2,2,2-Trifluoro-1-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-ol (CAS 1970977-56-0)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com