The molecule is an organic anion that is the conjugate base of 2-chloro-6-hydroxy-1,4-benzoquinone, obtained from the deprotonation of the hydroxy group. Major microspecies at pH 7.3. It is a conjugate base of a 2-chloro-6-hydroxy-1,4-benzoquinone.
5-chloro-3,6-dioxocyclohexa-1,4-dien-1-olate