Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system (CNS) agents. Its structural features make it valuable for constructing bioactive molecules that target neurological disorders. The amine functionality allows for coupling reactions, enabling the formation of amides or other nitrogen-containing derivatives important in drug design. The cyclobutane ring with defined stereochemistry contributes to conformational rigidity, which can enhance selectivity and potency in active compounds. Commonly employed in research settings for building novel therapeutic candidates.