Used as a fluorescent sensor in bioimaging and chemical detection due to its aggregation-induced emission (AIE) properties. It selectively detects hydrogen peroxide and reactive oxygen species in biological systems, making it valuable for monitoring oxidative stress in cells. The compound’s boronic acid ester group reacts with peroxides, triggering a measurable change in fluorescence. This allows real-time tracking in cellular environments without the need for washing steps. Also applied in development of chemosensors for sugar detection and in designing stimuli-responsive materials for drug delivery systems.