Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. Its fluorinated cyclobutyl structure enhances metabolic stability and binding affinity in drug molecules. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies due to its rigid aliphatic framework and polarity. Also utilized in the preparation of bioactive molecules targeting central nervous system disorders, where the amine functionality allows for salt formation and improved solubility.