Used as a key building block in the synthesis of metal-organic frameworks (MOFs), particularly for applications in gas storage and separation due to its ability to form stable coordination networks. Its fluorine substituent enhances framework polarity and influences pore surface properties, improving selectivity in adsorption processes. Also employed in the preparation of specialty polymers and covalent organic frameworks where fluorinated linkers are desired for increased chemical and thermal stability. Additionally, it serves as an intermediate in pharmaceutical and agrochemical synthesis, where the fluorine atom can modulate biological activity or metabolic stability.