Used in research as a fluorescent probe due to its strong emission properties under UV light, particularly in studying biomolecular interactions and cellular imaging. Its structure allows for selective binding to certain enzymes and proteins, making it useful in biochemical assays for detecting enzyme activity, especially in dehydrogenase-related studies. Also investigated as a potential scaffold in developing kinase inhibitors for therapeutic applications. Shows promise in photodynamic therapy research owing to its ability to generate reactive oxygen species when exposed to light. Additionally employed in the synthesis of pteridine-based derivatives with antimicrobial and antitumor activities.