Used primarily in the development of fluorescent dyes and optical brightening agents due to its strong emission properties under UV light. Its structure allows for efficient light absorption and re-emission, making it valuable in fabric care products to enhance whiteness and brightness. Also investigated as a probe in bioimaging applications because of its ability to penetrate cell membranes and emit detectable fluorescence. Additionally, it serves as an intermediate in the synthesis of more complex organic semiconductors and photovoltaic materials.