Used as a key intermediate in the synthesis of fluorinated pharmaceuticals, particularly in the development of agrochemicals and bioactive molecules. Its difluoro and ester functionalities make it valuable in medicinal chemistry for enhancing metabolic stability and lipophilicity of drug candidates. Commonly employed in the preparation of pyridine-based compounds with potential antifungal, antibacterial, or herbicidal activity. Also utilized in structure-activity relationship (SAR) studies to optimize lead compounds due to its ability to modulate electronic and steric properties.