(R)-(-)-3-Aminopiperidine dihydrochloride is primarily utilized in the pharmaceutical industry as a chiral building block for the synthesis of various biologically active compounds. Its stereospecific nature makes it valuable in the development of enantiomerically pure drugs, particularly those targeting the central nervous system. It is often employed in the preparation of compounds with potential therapeutic applications, such as inhibitors of enzymes or receptors involved in neurological disorders. Additionally, it serves as a key intermediate in the synthesis of complex molecules for drug discovery and medicinal chemistry research, contributing to the development of more effective and targeted treatments.