1. Description
1-Butylpyridinium bromide (CAS 874-80-6) is a quaternary ammonium salt, classified as a versatile pyridinium-based ionic liquid. Primarily utilized as a solvent or catalyst in pharmaceutical synthesis and chemical research, its unique ionic properties offer potential advantages in enhancing reaction rates and enabling green chemistry protocols. Sourced reliably with high purity (≥98.5%), it serves as a key intermediate and reagent for specialized chemical applications.
2. Properties Table
| Property | Value |
| Product Name | 1-Butylpyridinium bromide |
| CAS Number | 874-80-6 |
| Molecular Formula | C$_{9}$H$_{14}$BrN |
| Molecular Weight | 216.12 g/mol |
| Appearance | White to pale yellow crystalline solid |
| Melting Point | approx. 132 °C |
| Purity | ≥98.5% |
| Solubility | Soluble in water, ethanol, acetonitrile |
| Storage Condition | Store desiccated at room temperature |