3-Bromo-N-phenylisonicotinamide CAS 71541-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71541-34-9 |
| Molecular Formula | C12H9BrN2O |
| Molecular Weight | 277.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Bromo-N-phenylisonicotinamide (CAS 71541-34-9) pharmaceutical standards reference standard. Molecular formula: C12H9BrN2O. Molecular weight: 277.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H9BrN2O |
| Molecular Weight | 277.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 3-(2-(4-(Bis(2-chloroethyl)amino)benzylidene)hydrazinyl)-5-ethyl-4H-1,2,4-triazol-4-amine hydrochloride (CAS 27466-68-8)
- 2-Phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1225053-32-6)
- 3,5-Bis-trimethylsilanyl-benzoicacid (CAS 125973-55-9)
- Hexapeptide-11 (CAS 161258-30-6)
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