This compound is primarily used in organic synthesis as a reagent or intermediate. It plays a role in the preparation of various pyridine derivatives, which are valuable in pharmaceutical research and development. The ethoxy and amino groups in its structure make it a versatile building block for constructing more complex molecules. It is also utilized in the study of ionic liquids and their applications in catalysis and material science. Additionally, its pyridinium core makes it useful in the development of compounds with potential biological activity, such as antimicrobial or antiviral agents.