Widely used as a fluorescent probe in biochemical research to study molecular interactions and dynamics due to its strong emission properties. It serves as a model compound in environmental studies to understand the behavior and fate of polycyclic aromatic hydrocarbons (PAHs) in ecosystems. Applied in material science for developing organic semiconductors and optoelectronic devices because of its stable aromatic structure. Utilized in the synthesis of dyes and pigments for industrial applications. Also employed in analytical chemistry as a standard for calibrating instruments and detecting PAHs in environmental samples.