O-(2-Fluorobenzyl)hydroxylamine is primarily used in organic synthesis as a versatile building block for the preparation of various heterocyclic compounds. It is particularly valuable in the development of pharmaceuticals, where it serves as a key intermediate in the synthesis of biologically active molecules. The compound's fluorobenzyl group enhances its reactivity and stability, making it suitable for constructing complex structures in drug discovery. Additionally, it is employed in the synthesis of agrochemicals and fine chemicals, where its unique properties contribute to the creation of compounds with specific biological or chemical functions. Its application extends to research laboratories, where it is used to explore new chemical reactions and pathways in organic chemistry.