This compound is widely used in bioimaging and bioconjugation due to its fluorescent properties. It is particularly valuable in labeling biomolecules such as proteins, nucleic acids, and antibodies for visualization in fluorescence microscopy and flow cytometry. Its azide group allows for efficient click chemistry reactions, enabling specific and rapid conjugation with alkyne-functionalized molecules. This makes it a crucial tool in studying cellular processes, molecular interactions, and drug delivery systems. Additionally, it is employed in diagnostic assays and research applications where high sensitivity and specificity are required.