Used as a reactive monomer in polymer chemistry, particularly in the synthesis of functional polymers and copolymers. Its ability to form coordination bonds with metal ions makes it valuable in catalyst supports and metal-chelating resins. Commonly employed in coatings, adhesives, and surface treatments where enhanced adhesion and chemical resistance are required. Plays a role in the production of biocidal polymers due to the antimicrobial properties associated with the imidazole ring. Utilized in pharmaceutical and biomedical applications, including drug delivery systems and hydrogels, thanks to its biocompatibility and pH-responsive behavior. Also serves as a building block in the development of ionic liquids and functional textiles.