The molecule is a dicarboxylic acid monoanion that is the conjugate base of trans,trans-muconic acid. It has a role as a human xenobiotic metabolite. It is a conjugate base of a trans,trans-muconic acid. It is a conjugate acid of a trans,trans-muconate.
(2E,4E)-6-hydroxy-6-oxohexa-2,4-dienoate