Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors and antiviral agents. Its structure supports the design of bioactive molecules due to the presence of the fluorine atom and the quinoxaline core, which enhance binding affinity and metabolic stability. Commonly employed in medicinal chemistry for constructing heterocyclic scaffolds in drug discovery programs. Also utilized in research settings to develop fluorescent probes and functional materials owing to its electron-deficient aromatic system.