Used in pharmaceutical research as an intermediate for synthesizing bioactive compounds, particularly those with antimicrobial and anti-inflammatory potential. Due to its conjugated aromatic structure, employed in organic semiconductor materials to enhance electron transport in thin-film transistors. Serves as a ligand in metal-organic frameworks (MOFs) for catalysis and gas sensing applications. Acts as an intermediate in the synthesis of fluorescent probes for bioimaging, utilizing its photostability and emission properties. Investigated in photovoltaic cells as a component in dye-sensitized solar cells (DSSCs) to improve light absorption and charge separation efficiency. Applied in the development of chemosensors for detecting metal ions, including heavy metals, in environmental and biological samples. Also used as a ligand with transition metals in specific catalytic reactions.