Used as a key intermediate in the synthesis of fluorinated pharmaceuticals and agrochemicals, particularly in the development of herbicides and plant growth regulators. Its halogen substitution pattern enables selective reactivity, making it valuable in constructing complex heterocyclic systems. Commonly employed in cross-coupling reactions to introduce the nicotinic core into bioactive molecules. Also utilized in the preparation of kinase inhibitors and other medicinal agents where fluorine substitution enhances metabolic stability and binding affinity.