Used as a key intermediate in the synthesis of organic semiconductors and optoelectronic materials. Its rigid aromatic structure enhances charge transport properties, making it valuable in organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs). Also employed in the development of high-performance liquid crystals and photoresists for advanced lithography. Its amine functionality allows for easy functionalization, enabling incorporation into polymers and dendrimers for specialized coatings and sensors.