Angeflorin is primarily used in the development of advanced optical materials due to its strong fluorescence properties. It serves as a key component in organic light-emitting diodes (OLEDs), enhancing brightness and color purity in display technologies. Its stability under UV exposure makes it suitable for use in sensors and imaging probes, particularly in biological systems where real-time tracking is required. Additionally, Angeflorin is incorporated into specialty inks and security tags for anti-counterfeiting applications, leveraging its distinct emission signature under specific light conditions. Ongoing research explores its potential in photodynamic therapy, where controlled light activation can target abnormal cells with minimal damage to surrounding tissue.