Methyl-succinic acid bis-benzylamide is primarily utilized in the field of organic synthesis and pharmaceutical research. It serves as a key intermediate in the development of various bioactive compounds, particularly in the synthesis of peptide analogs and small molecule drugs. Its structure allows for modifications that can enhance the binding affinity and specificity of potential therapeutic agents. Additionally, it is explored in the study of enzyme inhibitors, where its amide linkages mimic natural substrates, aiding in the understanding of enzymatic mechanisms and the design of novel inhibitors. This compound also finds application in material science, where it is used to create polymers with specific properties, such as improved thermal stability or mechanical strength.