Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of kinase inhibitors for cancer treatment. Its structure allows for selective functionalization, making it valuable in creating biologically active molecules. Commonly employed in medicinal chemistry for constructing heterocyclic compounds with potential antitumor and anti-inflammatory properties. Also utilized in agrochemical research for designing novel pesticides due to its electron-deficient aromatic core, which enhances binding to biological targets.