N-(4-Bromo-2-ethylphenyl)-N-methylmethanesulfonamide CAS 749928-93-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 749928-93-6 |
| Molecular Formula | C10H14BrNO2S |
| Molecular Weight | 292.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Bromo-2-ethylphenyl)-N-methylmethanesulfonamide (CAS 749928-93-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H14BrNO2S. Molecular weight: 292.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H14BrNO2S |
| Molecular Weight | 292.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 5-Bromo-N-isopropyl-2-methylbenzenesulfonamide (CAS 1018128-97-6)
- 5-Bromo-2-methyl-n-propylbenzenesulfonamide (CAS 1094533-97-7)
- 2-Bromo-4-methyl-n-propylbenzenesulfonamide (CAS 1094669-42-7)
- 4-Bromo-3-methyl-N-(1-methylethyl)benzenesulfonamide (CAS 1182913-23-0)
- 4-Bromo-N-ethyl-N,3-dimethylbenzenesulfonamide (CAS 1182970-56-4)
- 3-Bromo-N-(3-ethoxypropyl)thiophene-2-carboxamide (CAS 1197714-05-8)
- 3-(3-Bromo-2,5-dimethyl-1H-pyrrol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1365942-34-2)
- 2-Bromo-N-(tert-butyl)benzenesulfonamide (CAS 138733-50-3)
Recommended Standards
- N-(4-bromo-2-ethylphenyl)ethanesulfonamide (CAS 877131-30-1)
- N,N-Diethyl-3-bromobenzenesulfonamide (CAS 871269-11-3)
- N-(3-Bromopropyl)-4-methylbenzenesulfonamide (CAS 3245-95-2)
- 2-Ethoxy-N,N,N-trimethylethan-1-aminium iodide (CAS 16332-51-7)
- (4-Bromo-3-fluoro-5-(methoxycarbonyl)phenyl)boronic acid (CAS 2788844-73-3)
- N-(3-aminopropyl)acridine-9-carboxamide (CAS 259221-98-2)
- Methyl 2-(4-bromophenyl)-2-(3-cyano-4-nitrophenyl)acetate (CAS 1923065-88-6)
- 5-Methyl-2-(methylamino)benzene-1-thiol (CAS 79226-39-4)
- 3-(4-Chlorophenyl)-1h-pyrazole hydrochloride (CAS 113140-17-3)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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