Used as a fluorescent probe in biochemical assays due to its strong emission properties, particularly in detecting metal ions such as zinc and copper in aqueous environments. Its structure allows for high selectivity and sensitivity in cellular imaging, making it valuable in studying intracellular ion dynamics. Also employed in the development of chemosensors for environmental monitoring, where it helps identify trace heavy metals in water samples. The compound’s conjugated system enhances its photostability, supporting prolonged imaging in live-cell experiments. Additionally, it serves as a building block in synthesizing optoelectronic materials for sensor devices.