Used in organic electronics, particularly as an intermediate in the synthesis of liquid crystal materials and OLEDs (organic light-emitting diodes). Its rigid aromatic structure supports electron transport and enhances thermal stability in thin-film devices. Also employed in the development of pharmaceuticals due to its ability to act as a building block in complex heterocyclic systems. Commonly found in cross-coupling reactions for creating biaryl-containing compounds with tailored optoelectronic properties.