Ethyl 1-aminocyclohexanecarboxylate hydrochloride is primarily used in organic synthesis as a building block for the preparation of more complex chemical compounds. It serves as an intermediate in the development of pharmaceuticals, particularly in the synthesis of compounds with potential therapeutic applications. Its structure, featuring both an amino group and an ester group, makes it versatile for reactions such as amidation, esterification, and cyclization. This chemical is often employed in research settings to explore novel drug candidates, especially in the fields of neurology and pain management, where cyclohexane-based structures are of interest. Additionally, it can be utilized in the study of stereochemistry and chiral synthesis due to its cyclohexane ring system.