Used as a key intermediate in the synthesis of conjugated organic semiconductors and fluorescent materials. Its rigid, extended π-conjugated structure makes it suitable for applications in organic light-emitting diodes (OLEDs) and photovoltaic devices. Commonly employed in the preparation of liquid crystalline polymers and metal-organic frameworks (MOFs) due to its ability to coordinate with metal ions and promote structural stability. Also serves as a building block for fluorescent sensors and dyes where high electron affinity and thermal stability are required.