N1-(Pyrimidin-2-yl)ethane-1,2-diamine is primarily utilized in the field of medicinal chemistry as a key intermediate in the synthesis of various pharmaceutical compounds. Its structure, featuring both pyrimidine and diamine moieties, makes it a valuable building block for designing molecules with potential biological activity. It is often employed in the development of drugs targeting enzymes or receptors, particularly in the creation of inhibitors for kinases, which play a critical role in cellular signaling pathways. Additionally, this compound is explored in the synthesis of ligands for metal coordination complexes, which can be applied in catalysis or as therapeutic agents. Its versatility also extends to agrochemical research, where it is used to develop novel pesticides or herbicides by modifying its core structure to enhance efficacy and selectivity.