3,4-Dichloro-5-fluorobenzenesulfonamide CAS 1806298-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806298-76-9 |
| Molecular Formula | C6H4Cl2FNO2S |
| Molecular Weight | 244.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,4-Dichloro-5-fluorobenzenesulfonamide (CAS 1806298-76-9) pharmaceutical standards reference standard. Molecular formula: C6H4Cl2FNO2S. Molecular weight: 244.07 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H4Cl2FNO2S |
| Molecular Weight | 244.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- 3,5-Dichloro-4-fluorobenzenesulfonamide (CAS 1208075-66-4)
- 3,6-Dichloro-1-methyl-1h-indole-2-carboxylic acid (CAS 1355224-53-1)
- Methyl 4,6-dichloro-1H-indole-2-carboxylate (CAS 144989-28-6)
- 4,5-Dichloro-1-methyl-1H-indole-2-carboxylic acid (CAS 1782898-58-1)
- 2,6-Dichloro-3-fluorobenzenesulfonamide (CAS 1803784-23-7)
- 2,5-Dichloro-4-fluorobenzenesulfonamide (CAS 1803806-97-4)
- 2,5-Dichloro-3-fluorobenzenesulfonamide (CAS 1804514-20-2)
- 3,6-Dichloro-2-fluorobenzenesulfonamide (CAS 1804514-32-6)
Recommended Standards
- 2,3-Dichloro-4-fluorobenzenesulfonamide (CAS 1806302-21-5)
- 3,5-Dichloro-2-fluorobenzenesulfonamide (CAS 1806302-27-1)
- 2,3-Dichloro-5-fluorobenzenesulfonamide (CAS 1806329-30-5)
- N-Isopropyl-4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1019918-74-1)
- 2-Methoxybutylformamide (CAS 1852051-50-3)
- 4-Bromo-6,8-difluoro-2-methylquinoline (CAS 1189106-86-2)
- (S)-1-(1-Hydroxy-3-methylbutan-2-yl)-3-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) (CAS 850469-00-0)
- 6-Chloro-1',2',3',6'-tetrahydro-2,4'-bipyridine (CAS 209159-44-4)
- 2-Methoxy-3-methylisonicotinonitrile (CAS 1784430-30-3)
- (D-Trp32)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 153549-78-1)
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