Used as a key intermediate in the synthesis of bioactive molecules, particularly in pharmaceuticals targeting central nervous system disorders and infectious diseases. Its structure enables functionalization at multiple sites, making it valuable in medicinal chemistry for developing kinase inhibitors and antiviral agents. Commonly employed in cross-coupling reactions, such as Suzuki or Heck reactions, to introduce aryl or heteroaryl groups, enhancing molecular diversity in drug discovery programs. Also utilized in the preparation of fluorescent probes due to the inherent photophysical properties of the imidazopyridine core, supporting applications in biochemical imaging and assay development.