SMILES: C1=CC=C(C(=C1)O)OS(=O)(=O)O
Description: The molecule is an aryl sulfate that is catechol with one of the two hydroxy groups substituted by a sulfo group. It has a role as a xenobiotic. It is an aryl sulfate and a member of phenols. It derives from a catechol. It is a conjugate acid of a pyrocatechol sulfate(1-).