Specifications Table
Product Name – 1-n-Butylpyridinium chloride
Quantity/Pack Size – 2g, 10g, 50g
Form – Solid (crystalline powder)
Grade – 98% (Lab Grade)
Application – Ionic liquid, organic synthesis, electrochemistry
Product Overview
1-n-Butylpyridinium chloride is a high-purity ionic liquid with a 98% assay, widely recognized for its stability and versatility in advanced chemical applications. This compound features a pyridinium cation paired with a chloride anion, offering unique properties such as low volatility, thermal stability, and tunable solubility in polar solvents. Its crystalline solid form ensures ease of handling and precise dosing in laboratory settings. The ionic nature of this reagent makes it particularly valuable in organic synthesis, where it can act as a solvent, catalyst, or phase-transfer agent without contributing to volatile organic compound (VOC) emissions. Researchers favor it for its ability to dissolve a broad range of organic and inorganic compounds, facilitating reactions that are otherwise challenging in conventional solvents. The 98% purity grade minimizes impurities, ensuring reproducible results in sensitive applications like electrochemical studies, where trace contaminants can significantly impact performance. Its compatibility with various analytical techniques, including NMR and mass spectrometry, further enhances its utility in research environments. The compound’s hygroscopic nature necessitates proper storage in a dry, inert atmosphere to maintain its integrity over time.
FAQs
1. What is the solubility of 1-n-Butylpyridinium chloride in common solvents?
It is highly soluble in polar solvents like water, methanol, and acetonitrile but has limited solubility in nonpolar solvents such as hexane or toluene.
2. Can this compound be used as a phase-transfer catalyst?
Yes, its ionic structure allows it to facilitate the transfer of reactants between immiscible phases, making it effective in phase-transfer catalysis.
3. How should this ionic liquid be stored to prevent degradation?
Store in a tightly sealed container under an inert atmosphere, preferably in a desiccator, to avoid moisture absorption and hydrolysis.
4. Is this reagent compatible with transition metal catalysts?
Generally, yes, but compatibility depends on the specific metal and reaction conditions; preliminary tests are recommended for critical applications.
5. What alternatives exist for similar ionic liquid applications?
Compounds like 1-Ethyl-3-methylimidazolium chloride or tetrabutylammonium chloride can serve as alternatives, though their properties may vary.