Used extensively as a fluorescent dye in various biological and chemical applications, it is particularly valuable in labeling and tracking molecules in cellular imaging. Its high fluorescence intensity makes it suitable for use in fluorescence microscopy and flow cytometry, enabling researchers to visualize and analyze cellular processes with high precision. Additionally, it is employed in the development of fluorescent probes and sensors, aiding in the detection of specific biomolecules or ions. Its stability and strong emission properties also make it a popular choice for nucleic acid staining, helping in the study of DNA and RNA structures. Furthermore, it is utilized in diagnostic assays, contributing to the detection of diseases and monitoring of biological responses.