Used as a fluorescent probe for detecting metal ions in environmental and biological systems due to its strong emission properties and selectivity. Exhibits significant color and fluorescence changes in the presence of copper and zinc ions, making it suitable for sensor development. Applied in imaging within living cells to monitor intracellular metal ion fluctuations. Also investigated for potential use in optoelectronic devices because of its photo-stability and tunable emission. Shows promise in medicinal chemistry as a scaffold for designing anti-inflammatory and antimicrobial agents.