Used in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. It serves as a building block for fluorescent dyes and optoelectronic materials due to its extended aromatic structure and ability to undergo condensation reactions. Its fluorinated aromatic core enhances electron affinity, making it valuable in the design of liquid crystals and organic semiconductors. Also employed in the preparation of naphthalene-based probes for biochemical imaging, leveraging its inherent fluorescence and reactivity toward nucleophiles.