1-Bromo-4-((difluoromethyl)sulfonyl)benzene CAS 51679-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51679-57-3 |
| Molecular Formula | C7H5BrF2O2S |
| Molecular Weight | 271.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Bromo-4-((difluoromethyl)sulfonyl)benzene (CAS 51679-57-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H5BrF2O2S. Molecular weight: 271.08 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H5BrF2O2S |
| Molecular Weight | 271.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1971 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2,5-Dichloro-3-nitrobenzenesulfonamide (CAS 36039-00-6)
- 2,6-dichloro-3-nitrobenzene-1-sulfonamide (CAS 89281-19-6)
- (4-((4-methoxyphenyl)carbamoyl)phenyl)boronic acid (CAS 874459-91-3)
- 3-(4-Ethoxy-3-methylphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 431068-41-6)
- 2-(((2,4,6-Trioxo-3,5-diazaperhydroinylidene)methyl)amino)benzoic acid (CAS 382173-94-6)
- 1-(3,5-Difluorophenyl)-2,2-difluoroethan-1-one (CAS 1352205-87-8)
- 3-(1,4-Diazepan-1-yl)tetrahydrothiophene 1,1-dioxide dihydrochloride (CAS 1171139-17-5)
- Benzyl 4-(piperidin-4-yl)butanoate (CAS 2604230-03-5)
- 3-Chloro-5-cyclopropoxy-N-methylpicolinamide (CAS 1243377-34-5)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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