Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. Its structure allows for selective binding in biological systems, making it valuable in creating active pharmaceutical ingredients (APIs) targeting specific signaling pathways. Also employed in agrochemical research for designing novel pesticides due to its halogenated pyridine core, which enhances bioavailability and metabolic stability. Commonly utilized in medicinal chemistry for structure-activity relationship (SAR) studies to optimize drug candidates.