Used as a fluorescent probe in biochemical and biophysical research to study protein interactions and dynamics due to its strong fluorescence properties. Applied in the development of sensors for detecting metal ions and small molecules in environmental and biological samples. Utilized in organic synthesis as a building block for creating more complex fluorescent compounds. Employed in the study of photophysical processes and as a marker in cellular imaging to track biological processes in real-time. Also explored in the field of materials science for designing light-emitting materials and optoelectronic devices.