Used primarily in organic synthesis as a versatile building block for complex molecules. Its multiple halogen substituents make it a valuable intermediate in the development of pharmaceuticals, agrochemicals, and advanced materials. The presence of bromine, chlorine, fluorine, and iodine allows for selective functionalization through various cross-coupling reactions, such as Suzuki or Sonogashira couplings. It is particularly useful in the synthesis of active pharmaceutical ingredients (APIs) where halogenated aromatic compounds are required. Additionally, it serves as a precursor in the production of liquid crystals and other specialty chemicals.