Used as a key building block in organic synthesis, particularly in the preparation of complex molecules through click chemistry and cycloaddition reactions. Its dual alkyne functionality allows for efficient cross-linking in polymer chemistry, making it valuable in developing specialty resins and functional materials. Commonly employed in pharmaceutical research for constructing rigid molecular frameworks, especially in the synthesis of bioactive compounds and heterocyclic systems. Also utilized in coatings and adhesives industries due to its ability to form highly cross-linked, durable networks upon curing.