The molecule is a trivalent inorganic anion obtained by removal of all three protons from diphosphoric acid. It has a role as a human metabolite and a Saccharomyces cerevisiae metabolite. It is a diphosphate ion and a trivalent inorganic anion. It is a conjugate base of a diphosphate(2-). It is a conjugate acid of a diphosphate(4-).
[hydroxy(oxido)phosphoryl] phosphate