Used as a key intermediate in the synthesis of functional polymers and specialty resins, particularly in the development of catalysts and ligands for transition metal complexes. Its vinyl and pyridine groups enable copolymerization with various monomers, making it valuable in creating tailored materials for catalysis, sensors, and adsorption applications. The compound also serves in surface modification of polymers and silica due to its ability to introduce nitrogen-containing functional sites. Its ester groups allow further chemical transformations, enhancing utility in organic and polymer chemistry research.