N-[4-(4-Bromobenzenesulfonyl)phenyl]-3-methoxybenzamide CAS 339031-42-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339031-42-4 |
| Molecular Formula | C20H16BrNO4S |
| Molecular Weight | 446.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[4-(4-Bromobenzenesulfonyl)phenyl]-3-methoxybenzamide (CAS 339031-42-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H16BrNO4S. Molecular weight: 446.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H16BrNO4S |
| Molecular Weight | 446.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-(4-Bromobenzenesulfonyl)-N-(3,4-difluorophenyl)pyrrolidine-2-carboxamide (CAS 317377-76-7)
- (2E)-2-(4-Bromobenzenesulfonyl)-3-(5,7-dimethyl-4-oxo-4H-chromen-3-yl)prop-2-enenitrile (CAS 1025255-71-3)
- 1-(4-Bromobenzenesulfonyl)-N-(4-chlorophenyl)pyrrolidine-2-carboxamide (CAS 317377-68-7)
- 1-(4-Bromobenzenesulfonyl)-4-[5-(trifluoromethyl)pyridin-2-yl]piperazine (CAS 478077-46-2)
- 1-(4-Bromobenzenesulfonyl)-3-[4-(3-fluoropropoxy)phenyl]-1H-pyrazole (CAS 477711-13-0)
- 2-[4-(4-Bromobenzenesulfonyl)piperazin-1-yl]-1,3-benzothiazole (CAS 478077-05-3)
- N-[2-(4-Bromobenzenesulfonyl)ethyl]-3-(trifluoromethyl)benzamide (CAS 338956-10-8)
- 2-[4-(4-Bromobenzenesulfonyl)piperazin-1-yl]-4,6-dimethylpyridine-3-carbonitrile (CAS 478081-74-2)
Recommended Standards
- 5-Iodo-2-isopropyl-4-methoxyphenyl 4-methylbenzenesulfonate (CAS 865305-64-2)
- Ethyl 2-((4-bromophenylthio)methyl)-8-cyano-7-methoxyimidazo[1,2-a]pyridine-3-carboxylate (CAS 1704066-56-7)
- 3-(4-Bromophenyl)-N-(4-methoxyphenyl)-[1,2,4]triazolo[4,3-c]quinazolin-5-amine (CAS 339026-14-1)
- 3-(Benzo[d][1,3]dioxol-5-yl)benzoicacid (CAS 24351-56-2)
- tert-Butyl N-{6-azaspiro[3.4]octan-8-yl}carbamate (CAS 1258649-89-6)
- 4-Amino-3-methyl-4,5-dihydrothiophene-2-carboxylic acid (CAS 96846-54-7)
- Methyl 5-amino-6-fluoropicolinate (CAS 1805876-43-0)
- 1-(5-Bromo-3-fluoropyridin-2-yl)-2,2,2-trifluoroethan-1-one (CAS 2231673-60-0)
- Methyl 4-amino-3-[(4-chlorobenzenesulfonyl)methyl]benzoate (CAS 339016-38-5)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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