Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and antiviral agents. Its structure allows for selective functionalization, making it valuable in constructing complex heterocyclic systems. Commonly employed in cross-coupling reactions such as Suzuki and Buchwald-Hartwig aminations to build biaryl or arylamine motifs found in bioactive molecules. Also utilized in agrochemical research for designing novel pesticides and herbicides due to its electron-deficient aromatic core that enhances binding to biological targets.