This chemical is primarily used as a fluorescent dye in various biological and chemical applications. It is particularly valued for its ability to bind with specific molecules, making it useful in fluorescence microscopy and flow cytometry. Researchers employ it to stain and visualize cellular components, aiding in the study of cell structure and function. Additionally, it is utilized in diagnostic assays to detect and quantify biomolecules due to its strong fluorescence properties. Its stability and sensitivity make it a reliable tool in both research and clinical settings.