Used as a key intermediate in the synthesis of agrochemicals and pharmaceuticals, particularly in the production of herbicides and plant growth regulators. Its ester functionality and pyridine ring make it valuable in building complex molecules through cross-coupling or nucleophilic substitution reactions. Commonly employed in research and development for designing bioactive compounds due to its ability to enhance metabolic stability and binding affinity. Also utilized in the preparation of nicotinoid derivatives and other nitrogen-containing heterocycles with pesticidal activity.