Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of antiviral and antibacterial agents. It serves as a building block in the preparation of heterocyclic compounds with biological activity. Also employed in research for the design of kinase inhibitors and other enzyme-targeted drugs. Its structure allows for functionalization in drug discovery programs aiming at central nervous system therapies. Additionally, it finds use in the production of dyes and fluorescent probes due to its aromatic and electron-donating properties.