This compound is primarily utilized in the field of organic synthesis, where it serves as a key intermediate in the production of various pharmaceuticals and biologically active molecules. Its structure, featuring both pyridine and ethylamine groups, makes it valuable for constructing complex chemical frameworks, particularly in the development of drugs targeting neurological and cardiovascular diseases. Additionally, it is employed in the synthesis of dyes and pigments due to its ability to form stable, colored complexes. Researchers also explore its potential in creating advanced materials, such as polymers and coatings, where its reactive amine groups can enhance adhesion and durability.