Used in the synthesis of fluorescent dyes and optical brighteners due to its strong luminescent properties under UV light. Commonly applied in textile and paper industries to enhance whiteness and brightness. Also serves as an intermediate in pharmaceuticals, particularly in the development of drugs targeting neurological disorders. Its structure supports binding to specific enzyme receptors, making it valuable in medicinal chemistry research. Additionally, utilized in the production of agrochemicals and as a tracer in environmental studies because of its detectability at low concentrations.