Used in organic electronics as a key intermediate for synthesizing high-performance semiconductor materials. Commonly employed in the production of organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs) due to its excellent charge transport properties and thermal stability. Its derivatization enables fine-tuning of energy levels in conjugated polymers and small molecules for efficient device performance. Also utilized in the development of blue emitters in OLED displays and lighting applications.