2-(3-Bromophenyl)ethene-1-sulfonamide CAS 1158113-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1158113-75-7 |
| Molecular Formula | C8H8BrNO2S |
| Molecular Weight | 262.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Bromophenyl)ethene-1-sulfonamide (CAS 1158113-75-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8BrNO2S. Molecular weight: 262.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H8BrNO2S |
| Molecular Weight | 262.12 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 2-(5-(4-Bromophenyl)-1H-pyrazol-3-yl)acetonitrile (CAS 153391-40-3)
- 2-(1-((4-Bromophenyl)amino)ethylidene)malononitrile (CAS 360062-16-4)
- 6-(2-Bromophenyl)picolinaldehyde (CAS 112432-89-0)
- (4-Bromophenyl)(pyridin-3-yl)methanone (CAS 14548-45-9)
- (4-Bromophenyl)(pyridin-4-yl)methanone (CAS 14548-49-3)
- (2-Bromophenyl)(pyridin-2-yl)methanone (CAS 76160-34-4)
- (2-Bromophenyl)-pyridin-3-ylmethanone (CAS 77744-06-0)
- (3-Bromophenyl)(pyridin-3-yl)methanone (CAS 79362-44-0)
Recommended Standards
- 2-((5-Bromo-2-fluorobenzyl)amino)propan-1-ol (CAS 1154901-48-0)
- Methyl 5-bromo-2-(methylsulfanyl)pyridine-3-carboxylate (CAS 1220422-12-7)
- 1-((3-Bromo-4-fluorobenzyl)amino)propan-2-ol (CAS 1153389-80-0)
- 2-(3-Oxo-1,3-dihydroisobenzofuran-1-yl)acetonitrile (CAS 18327-98-5)
- (8-(4-Chlorophenoxy)-2-methyleneoctanoyl)-L-proline (CAS 468095-77-4)
- 1-Methyl-1h-benzo[d]imidazole-5-sulfonamide (CAS 53484-21-2)
- 1-(2-Amino-5-((4-chlorophenyl)ethynyl)pyrimidin-4-yl)piperidin-4-ol (CAS 393855-99-7)
- 1-((4-Chlorophenyl)sulfonyl)piperidine (CAS 22771-98-8)
- 5-methanesulfonyl-2,3-dimethylaniline (CAS 1335140-62-9)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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