Used as an intermediate in organic synthesis, particularly in the development of pharmaceuticals and bioactive compounds. Its structure supports conjugation with other molecules, making it valuable in creating amide-based drugs. It has been explored in research settings for potential use in neurological agents due to the phenethylamine backbone, which is known to interact with central nervous system targets. Also employed in the preparation of labeled compounds for metabolic studies and in the synthesis of analogs for structure-activity relationship (SAR) investigations.