Benzoyl coenzyme A (Benzoyl CoA) may be used in studies of benzoate metabolism. Benzoyl CoA is a component of benzoyl-coenzyme A (CoA) oxidizing epoxidase enzyme system BoxAB. Benzoyl CoA may also be used as a substrate for characterization of specific alcohol acyltransferases. Benzoyl-CoA may be used as a starter substrate for synthesis of biphenyl and dibenzofuran phytoalexins (polyketide derivatives).