2,2',4-Trifluoro-1,1'-biphenyl is primarily used in the field of organic synthesis as a key intermediate for the development of more complex chemical compounds. Its structure, featuring fluorine atoms, makes it valuable in the creation of pharmaceuticals, particularly in the synthesis of active pharmaceutical ingredients (APIs) where fluorine substitution can enhance biological activity and metabolic stability. Additionally, it is employed in the production of liquid crystals, which are essential components in display technologies like LCDs. The compound is also utilized in materials science for the development of advanced polymers and coatings, where its properties contribute to improved performance characteristics such as durability and chemical resistance.