Dimethyl (1R,2R)-cyclopropane-1,2-dicarboxylate is widely used as a key intermediate in organic synthesis, particularly in the production of pharmaceuticals. Its cyclopropane ring structure makes it valuable for constructing complex molecules, often serving as a building block in the synthesis of biologically active compounds. It is employed in the development of antiviral and anticancer agents due to its ability to introduce rigidity and specific stereochemistry into drug molecules. Additionally, it is utilized in the preparation of chiral ligands and catalysts, which are essential in asymmetric synthesis for creating enantiomerically pure substances. Its applications also extend to agrochemical research, where it aids in the design of novel pesticides and herbicides.