4''-Hydroxycannabidiol (1’R,2’R)-5’-(1-Methyl-2’-(prop-1-en-2-yl)-2-cyclohexene) is a by-product in the synthesis of 4''-Hydroxycannabidiol (H824830), which is a metabolite of Canabidiol (C175300), amajor constituents in marijuana.4''-Hydroxycannabidiol be used to investigate canabidiol metabolism andhuman liver microsomes that metabolizeCanabidiol into6α-Hydroxycannabidiol.