This compound is primarily utilized in the field of chemical research and development, particularly in the synthesis of complex organic molecules. It serves as a key intermediate in the creation of ligands for coordination chemistry, which are essential in the study of metal complexes and catalysis. Its bipyridyl moiety makes it valuable in the design of materials for photochemical applications, such as solar cells and light-emitting devices, due to its ability to facilitate electron transfer processes. Additionally, it is employed in the preparation of bioactive compounds, including potential pharmaceuticals, where its structural features contribute to binding affinity and specificity in biological systems. Its hydrochloride form enhances solubility, making it more convenient for use in aqueous reaction conditions.