4-Bromo-N-(4-iodophenyl)benzenesulfonamide CAS 349404-77-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 349404-77-9 |
| Molecular Formula | C12H9BrINO2S |
| Molecular Weight | 438.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-N-(4-iodophenyl)benzenesulfonamide (CAS 349404-77-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H9BrINO2S. Molecular weight: 438.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H9BrINO2S |
| Molecular Weight | 438.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 4-Bromo-n-(2-iodophenyl)benzenesulfonamide (CAS 349404-93-9)
- N-[4-[4-(3-Bromo-4-fluorophenyl)-5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl]-1,2,5-oxadiazol-3-yl]-2,2,2-trifluoroacetamide (CAS 914471-60-6)
- 4-Bromo-5-((4-bromophenoxy)methyl)-1-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 1024081-72-8)
- Bis(3-bromo-1,2,4-thiadiazol-5-ylsulfinyl)methane (CAS 845879-07-4)
- 6-bromo-2-[(E)-2-[4-(trifluoromethoxy)phenyl]ethenyl]quinoline-4-carboxylic acid (CAS 926199-81-7)
- 7-Bromo-2,4,8-trichloro-6-iodoquinazoline (CAS 2803280-72-8)
- N-(4-bromo-2-fluorophenyl)-2-(3-(pyridin-3-yl)-4,5-dihydroisoxazole-5-carbonyl)hydrazine-1-carbothioamide (CAS 478259-97-1)
- 8-Bromo-1-cyclopropyl-6-fluoro-7-(3-((methylamino)methyl)pyrrolidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 104456-05-5)
Recommended Standards
- Perfluoro-3,6,9-trioxaundecane-1,11-dioic acid (CAS 55621-18-6)
- N-(2,5-dibromophenyl)-2-(1,3-dioxoisoindolin-2-yl)acetamide (CAS 329700-51-8)
- 3-Cyano-6-(2,4-dichlorophenyl)pyridin-2-yl 2,6-dichlorobenzoate (CAS 400075-78-7)
- Tert-butyl 4-((1r,4r)-4-aminocyclohexyl)piperazine-1-carboxylate (CAS 876371-20-9)
- 3-pentanoyl-1,3-thiazolidine-4-carboxylic acid (CAS 1105692-89-4)
- Fudosteine Impurity 2 (CAS 1480319-53-6 (free base))
- 5,7-Dimethoxy-3-(4-methoxyphenyl)-4H-chromen-4-one (CAS 1162-82-9)
- 7-Fluoro-8-hydroxy-3,4-dihydrobenzo[b]oxepin-5(2H)-one (CAS 2226905-06-0)
- 4-Morpholino-1-butanol (CAS 5835-79-0)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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