CAS · 535-83-1
Product Overview
1-Methylpyridinium-3-carboxylate is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | White to off-white powder |
|---|---|
| Purity (HPLC) | 98.0% min |
| Identification | 1H NMR confirms to structure |
| Residue on ignition | 1.0% max |
Applications
1-Methylpyridinium-3-carboxylate is primarily used as an intermediate in the synthesis of pyridinium-based ionic liquids, quaternary ammonium salts, and functionalized heterocycles. It finds application in pharmaceutical chemistry as a building block for designing bioactive molecules, enzyme inhibitors, and pyridine-containing drug candidates. In materials and electrochemistry research, it is utilized to prepare ionic liquid electrolytes, redox-active salts, and conductive polymers. Additionally, the compound is employed in academic and industrial laboratories for studying quaternization reactions, pyridine chemistry, and the development of novel ionic compounds with tunable physical and chemical properties.
Benefits
One of the main benefits of 1-Methylpyridinium-3-carboxylate is its dual functionality: the quaternary ammonium center provides strong ionic character and solubility in polar solvents, while the carboxylate group enables further chemical derivatization or coordination with metals. This allows for high versatility in synthesis and functional material design. Its chemical stability and crystalline salt form make it easy to handle, store, and accurately weigh in laboratory or industrial processes. Additionally, the compound can be readily incorporated into ionic liquids or polymer matrices, providing enhanced conductivity, thermal stability, and tunable chemical properties. These features make it a valuable reagent for both synthetic organic chemistry and advanced materials research.
Conclusion
1-Methylpyridinium-3-carboxylate is a versatile quaternary pyridinium salt widely used in organic synthesis, pharmaceutical intermediates, and materials chemistry. Its ionic character, carboxylate functionality, and chemical stability make it an important building block for the development of bioactive molecules, ionic liquids, and functionalized materials. As research in heterocyclic chemistry and advanced materials continues to expand, this compound remains a valuable tool for modern chemical and electrochemical applications.
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