(1S,2R)-Ethyl 2-aminocyclohexanecarboxylate hydrochloride is primarily used in pharmaceutical research and development as a chiral building block or intermediate in the synthesis of more complex molecules. Its stereochemistry makes it valuable for creating enantiomerically pure compounds, which are critical in drug design to ensure specificity and reduce side effects. This compound is often employed in the preparation of active pharmaceutical ingredients (APIs) for medications targeting neurological disorders, cardiovascular diseases, or other therapeutic areas where chiral specificity is essential. Additionally, it may be utilized in asymmetric synthesis to produce optically active compounds with high enantiomeric purity. Its hydrochloride form enhances stability and solubility, making it suitable for various chemical reactions and formulations.