2-Methylimidazole zinc salt is primarily used as a catalyst in various chemical reactions, particularly in the production of polyurethane foams. It enhances the curing process, ensuring the foam achieves the desired density and stability. This compound is also employed in the synthesis of coordination polymers and metal-organic frameworks (MOFs), where it acts as a building block to create complex structures with potential applications in gas storage, separation, and catalysis. Additionally, it finds use in the formulation of corrosion inhibitors, providing protective coatings for metals in industrial environments. Its role in these applications highlights its versatility in both organic synthesis and material science.