4-Methylcatechol-d3 from MedChemExpress

4-Methylcatechol-d3 is the deuterium labeled 4-Methylcatechol[1]. 4-Methylcatechol, a metabolite of p-toluate, is a substrate as well as a suicide inhibitor of Catechol 2,3-Dioxygenase[2]