Methyl 3-chlorocyclobutanecarboxylate is primarily utilized in organic synthesis as a versatile intermediate. It is often employed in the development of pharmaceutical compounds, where its unique cyclobutane ring structure and functional groups allow for the creation of complex molecules. The compound is also used in research for studying ring-strain reactions, as the cyclobutane ring provides insights into reactivity and stability under various conditions. Additionally, it serves as a building block in the synthesis of agrochemicals and specialty chemicals, contributing to the development of new products with specific biological or chemical properties. Its role in catalysis and material science is also explored, particularly in the design of novel polymers and catalysts.