(S)-5-Bromo-2,3-dihydro-1H-inden-1-amine hydrochloride is primarily utilized in pharmaceutical research and development. It serves as a key intermediate in the synthesis of various bioactive compounds, particularly those targeting neurological disorders. Its structural properties make it valuable in the design of molecules that interact with specific receptors in the brain, aiding in the study of conditions like depression, anxiety, and neurodegenerative diseases. Additionally, it is employed in the preparation of chiral compounds, where its stereochemistry plays a critical role in achieving desired pharmacological effects. Researchers also explore its potential in creating novel therapeutic agents due to its unique brominated indane scaffold.