The molecule is an organosulfate oxoanion that is the conjugate base of umbelliferone sulfate, obtained by deprotonation of the sulfo group; major species at pH 7.3. It has a role as a human urinary metabolite, a human xenobiotic metabolite and a mouse metabolite. It is a conjugate base of an umbelliferone sulfate.
(2-oxochromen-7-yl) sulfate