Mixed halobenzenes

4-Fluorobromobenzene is a mixed aryl halide (aryl fluoride and aryl bromide) with the formula C6H4BrF. It is a derivative of benzene, with a bromine atom bonded para to a fluorine atom. It has uses as a precursor to some pharmaceuticals, as an agrochemical intermediate, and in organic synthesis. It is a colorless liquid of low acute toxicity.

Bromochlorobenzenes are mixed aryl halides (aryl chloride and aryl bromide) consisting bromine and chlorine as substituents on a benzene ring.