Used as an intermediate in the synthesis of conjugated polymers for organic electronics, such as organic field-effect transistors (OFETs) and organic photovoltaics (OPVs). Its aromatic and heterocyclic structure enhances electron delocalization, improving charge transport properties in semiconductor materials. Also employed in the development of fluorescent dyes and sensors due to its photoluminescent characteristics. Commonly found in research related to organic light-emitting diodes (OLEDs) and electrochromic devices.