2,6-dibromo-4-fluorobenzene-1-sulfonamide CAS 1094671-84-7
| CAS No. | 1094671-84-7 |
| Molecular Formula | C6H4Br2FNO2S |
| Molecular Weight | 332.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2,6-dibromo-4-fluorobenzene-1-sulfonamide (CAS 1094671-84-7), a certified reference material (molecular formula C6H4Br2FNO2S, MW 332.97 g/mol) for analytical method development and quality control.
2,6-dibromo-4-fluorobenzene-1-sulfonamide (C6H4Br2FNO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2,6-dibromo-4-fluorobenzene-1-sulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H4Br2FNO2S |
| Molecular Weight | 332.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1989 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related dibromo Standards
- 4,5-Dibromo-2-fluorobenzene-1-sulfonamide (CAS 1208075-54-0)
- 2,5-Dibromo-4-fluorobenzenesulfonamide (CAS 1263377-19-0)
- 2,3-Dibromo-4-fluorobenzenesulfonamide (CAS 1806294-70-1)
- 2-(4,5-Dibromo-1H-indol-3-yl)acetic acid (CAS 1227502-38-6)
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- Methyl 5,6-dibromo-1H-indole-3-carboxylate (CAS 1309792-72-0)
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Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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