Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of nicotinic receptor ligands and other bioactive molecules. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for creating analogs with potential neurological activity. Also employed in agrochemical research for designing novel pesticides and herbicides due to its stability and reactivity in coupling reactions. The N-oxide group enhances solubility and directs regioselective substitution, which is advantageous in multi-step organic synthesis.