Used as an intermediate in organic synthesis, particularly in the production of liquid crystal materials. It plays a crucial role in the manufacturing of compounds for display technologies, such as LCD screens, due to its ability to form stable mesophases. Additionally, it is employed in the synthesis of specialty chemicals and polymers, where its reactive acyl chloride group facilitates the introduction of the heptylbenzoyl moiety into target molecules. Its applications extend to research and development in advanced materials, contributing to innovations in electronics and optics.