Used in the synthesis of quinoxaline-based derivatives with potential biological activity, particularly in the development of antimicrobial and antitumor agents. Its structure allows for selective functionalization, making it a valuable intermediate in medicinal chemistry. Commonly employed in the preparation of fluorescent probes and sensors due to the electron-withdrawing nature of the nitro group and the fluorine atom, enhancing photophysical properties. Also utilized in materials science for designing organic semiconductors and optoelectronic materials.