Used as a substrate in enzymatic assays to detect and measure the activity of α-mannosidase enzymes. It is particularly valuable in biochemical research for studying glycosidase activity and related metabolic pathways. The compound is also employed in diagnostic applications to identify enzyme deficiencies or abnormalities in biological samples. Its fluorescence properties make it suitable for high-sensitivity detection in laboratory settings. Additionally, it aids in the investigation of carbohydrate metabolism and the role of specific enzymes in cellular processes.