Used primarily in organic synthesis and materials science, this compound serves as a building block for liquid crystal formulations due to its rigid, linear molecular structure. Its extended aromatic system and alkyne linkage contribute to high thermal stability and favorable mesomorphic properties, making it suitable for use in display technologies. It is also employed in the development of organic semiconductors and optoelectronic materials, where conjugated systems enhance charge transport and light-emitting characteristics. Additionally, it finds application in research settings for synthesizing novel π-conjugated molecules for sensors and photovoltaic devices.