4-Bromo-2-chloro-n-methylbenzene-1-sulfonamide CAS 1039982-26-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1039982-26-7 |
| Molecular Formula | C7H7BrClNO2S |
| Molecular Weight | 284.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Bromo-2-chloro-n-methylbenzene-1-sulfonamide (CAS 1039982-26-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H7BrClNO2S. Molecular weight: 284.56 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H7BrClNO2S |
| Molecular Weight | 284.56 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.) | 1988 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- n-(5-Bromo-2-chlorophenyl)methanesulfonamide (CAS 1198804-09-9)
- 4-Bromo-2-chloro-6-methylbenzenesulfonamide (CAS 1208075-51-7)
- 3-Bromo-5-chloro-2-methylbenzenesulfonamide (CAS 1208077-06-8)
- 2-Bromo-4-chloro-6-methylbenzenesulfonamide (CAS 1208077-11-5)
- 4-Bromo-3-chloro-2-methylbenzenesulfonamide (CAS 1208078-06-1)
- 2-Bromo-5-chloro-4-methylbenzenesulfonamide (CAS 1246822-85-4)
- (2-Bromo-4-chlorophenyl)methanesulfonamide (CAS 1423031-31-5)
- (2-bromo-5-chlorophenyl)methanesulfonamide (CAS 1495521-73-7)
Recommended Standards
- 6-bromo-3-chloro-4-fluoro-7,8-dihydro-6H-isoquinolin-5-one (CAS 2227362-34-5)
- (2-Chloro-6-iodophenyl)(methyl)sulfane (CAS 1822764-11-3)
- 6,7-Dichloro-1H-indole-3-sulfonyl chloride (CAS 1780326-24-0)
- Methyl 3-amino-4-(3,4-dichlorophenyl)thiophene-2-carboxylate (CAS 723294-93-7)
- 3-(tert-Butyl)-5-methyl-1H-pyrazole (CAS 96440-80-1)
- Lercanidipine Impurity 46 (CAS CATO-C4X-136446)
- Methyl 2-(o-tolyloxy)acetate (CAS 2989-17-5)
- 2-(Difluoromethyl)-4-nitropyridine-5-acetonitrile (CAS 1805319-82-7)
- 3-Bromo-5-methoxy-2-methyl-2H-indazole (CAS 918946-35-7)
- Cycloaspeptide D (CAS 691363-62-9)
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