Used as a fluorescent dye in optical brighteners and laser dyes due to its strong emission in the blue-green region. Commonly applied in organic light-emitting diodes (OLEDs) as an emissive layer component for efficient blue light emission. Also employed in photovoltaic cells to enhance light absorption and energy conversion efficiency. Its high quantum yield and thermal stability make it suitable for use in imaging technologies and as a sensor material in optoelectronic devices.