Used as a fluorescent probe in biological imaging due to its strong emission properties and sensitivity to environmental polarity. It is also employed in optoelectronic devices, such as organic light-emitting diodes (OLEDs), where it functions as an emissive layer component. Its electron-withdrawing nature makes it suitable for use in nonlinear optical materials and photovoltaic systems. Additionally, it serves as a building block in the synthesis of conjugated organic semiconductors for sensor applications.