Used as a key intermediate in the synthesis of agrochemicals and pharmaceuticals, particularly in the development of herbicides and plant growth regulators. Its structure allows for selective reactivity, making it valuable in constructing complex molecules with biological activity. Commonly employed in cross-coupling reactions to introduce fluorinated pyridine moieties, which can enhance metabolic stability and bioavailability in active ingredients. Also utilized in research for developing new crop protection agents due to its halogen substitution pattern that influences target binding and environmental persistence.