Used in organic electronics as an electron-transport material due to its stable quinoxaline backbone and favorable charge mobility. Its electron-deficient nature makes it suitable for incorporation in OLEDs and perovskite solar cells, where it enhances device efficiency and stability. Also employed as a ligand in catalysis, particularly in transition metal complexes for cross-coupling reactions. Additionally, derivatives serve as key intermediates in pharmaceuticals, especially in compounds with antimicrobial and antitumor activity.