1-(Cyclopropanecarbonyl)cyclopropanecarboxylic acid is primarily utilized in organic synthesis as a building block for the development of more complex chemical structures. Its unique cyclopropane rings make it valuable in the creation of pharmacologically active compounds, particularly in the design of small molecules for drug discovery. The compound is often employed in the synthesis of intermediates that are further modified to produce potential therapeutic agents, including inhibitors or modulators of biological targets. Additionally, it can be used in materials science to develop novel polymers or coatings with specific properties, leveraging its rigid and strained ring system to influence material characteristics.