Used in pharmaceutical synthesis as an intermediate for developing biologically active compounds, particularly in the production of kinase inhibitors and anti-inflammatory agents. Its α,β-unsaturated ester structure makes it suitable for Michael addition reactions, enabling the construction of complex heterocyclic systems. Also employed in agrochemical research for designing novel pesticides with improved efficacy. Commonly utilized in medicinal chemistry for structure-activity relationship (SAR) studies due to the presence of the pyridine ring and conjugated double bond, which enhance binding affinity to target proteins.