6-Bromo-2,3-dicyanonaphthalene is primarily utilized in the field of organic electronics and materials science. Its structure makes it a valuable building block for the synthesis of organic semiconductors, which are essential components in devices like organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs). The compound’s electron-deficient nature, due to the presence of cyano groups, enhances its ability to facilitate electron transport, making it suitable for use in electron-transport layers within these devices. Additionally, it serves as an intermediate in the preparation of more complex aromatic compounds, which can be further functionalized for applications in optoelectronic materials or as ligands in coordination chemistry. Its unique properties also make it a candidate for research in photophysical studies, particularly in understanding charge transfer processes in organic systems.