Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of anti-inflammatory and analgesic agents. Its structure allows for further functionalization, making it valuable in constructing complex organic molecules. Commonly employed in medicinal chemistry research for building cyclobutane-based scaffolds, which are of interest due to their metabolic stability and unique three-dimensional geometry. Also utilized in the preparation of kinase inhibitors and other bioactive molecules in drug discovery programs.