Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of herbicides and active ingredients in crop protection agents. Its structure allows for further functionalization in organic reactions, making it valuable in creating complex molecules. Commonly employed in cross-coupling reactions such as Suzuki-Miyaura, it helps build biaryl systems found in agrochemicals and medicinal compounds. Also utilized in the preparation of liquid crystals and specialty polymers due to its halogenated aromatic backbone, which contributes to thermal and chemical stability.