3-Aminocyclobutanol hydrochloride is primarily used in organic synthesis as a building block for the creation of more complex molecules. Its unique structure, featuring both an amino group and a hydroxyl group on a cyclobutane ring, makes it valuable for constructing cyclic compounds with specific stereochemistry. This compound is often employed in medicinal chemistry for the development of pharmaceutical agents, particularly in the synthesis of potential drug candidates targeting neurological disorders or as intermediates in the production of bioactive molecules. Additionally, it can serve as a precursor in the synthesis of chiral ligands or catalysts used in asymmetric synthesis, enhancing the efficiency and selectivity of chemical reactions. Its applications also extend to materials science, where it may be utilized in the design of novel polymers or functional materials with tailored properties.