Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other biologically active compounds. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for creating targeted drug candidates. Commonly employed in the preparation of fluorinated and brominated heterocyclic systems, which are important motifs in modern drug design due to their enhanced metabolic stability and binding affinity. Also utilized in agrochemical research for developing new active ingredients with improved efficacy and selectivity.