Used as a fluorescent probe in biochemical assays to detect enzyme activity, particularly for glycosidases and esterases. Its fluorescence increases upon enzymatic cleavage, making it ideal for real-time monitoring in cell-based assays and high-throughput screening. Also employed in studying hyaluronic acid synthesis due to its inhibitory effect on this pathway, useful in cancer and inflammation research. Commonly used in dermatology and cosmetic research for UV detection and skin penetration studies because of its strong fluorescence under UV light.