Used primarily in research settings as an intermediate in the synthesis of pharmaceutical compounds. It serves as a building block for developing bioactive molecules, particularly in the design of central nervous system agents. Its structure supports the creation of analogs for studying neurotransmitter pathways. Commonly utilized in medicinal chemistry for structure-activity relationship (SAR) studies due to its phenethylamine backbone. Also employed in the preparation of selective enzyme inhibitors and receptor ligands. Not intended for diagnostic or therapeutic use.