1-Benzyl-3-bromopyridinium bromide CAS 928828-19-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 928828-19-7 |
| Molecular Formula | C12H11BrN Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Benzyl-3-bromopyridinium bromide (CAS 928828-19-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H11BrN Br. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H11BrN Br |
| Molecular Weight | 329.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2,5-Dibromo-3-hexylthiophene (CAS 116971-11-0)
- 2-(5-Methoxybenzo[d]thiazol-2-yl)acetic acid (CAS 1188162-11-9)
- 17a(H),21B(H)-(22R)-Trishomohopane (CAS 67069-26-5)
- Tofacitinib Impurity 210 (CAS CATO-C4X-1079210)
- 4-(3-Methoxybenzyl)thiomorpholine 1,1-dioxide (CAS 477858-28-9)
- Palladium, dichlorobis(4,5-dihydro-2-phenyloxazole-κN3)-, (SP-4-1)- (CAS 287943-22-0)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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