(R)-2-Benzylsuccinic acid is primarily used in the field of organic synthesis and pharmaceutical research. It serves as a chiral building block for the development of various biologically active compounds. Its enantiomeric purity makes it valuable in the synthesis of drugs that require specific stereochemistry for efficacy, such as enzyme inhibitors or receptor modulators. Additionally, it is utilized in the preparation of complex molecules for studying biochemical pathways or designing new therapeutic agents. The compound’s structure allows it to act as an intermediate in the production of fine chemicals and specialty materials.