N'-Benzyl-N,N-dimethylethylenediamine is primarily used in organic synthesis as a versatile building block for the preparation of complex molecules. It serves as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of compounds with biological activity. Its structure allows it to act as a ligand in coordination chemistry, facilitating the formation of metal complexes that are useful in catalysis. Additionally, it is employed in the production of agrochemicals, where it contributes to the creation of pesticides and herbicides. The compound’s ability to act as a chelating agent also makes it valuable in industrial processes, such as water treatment and metal ion sequestration.