Used extensively as a fluorescent dye in various scientific applications due to its strong fluorescence properties. It is particularly valuable in biological staining, where it helps in visualizing cellular components under a fluorescence microscope. Additionally, it finds use in the development of fluorescent sensors and probes for detecting metal ions and other analytes in environmental and biochemical studies. The compound is also employed in the synthesis of advanced materials, including organic light-emitting diodes (OLEDs) and other optoelectronic devices, owing to its efficient light-emitting characteristics. Its ability to absorb and emit light at specific wavelengths makes it a useful tool in photophysical research and spectroscopy.