2-Furoic acid-d3 is the deuterium labeled 2-Furoic acid[1]. 2-Furoic acid (Furan-2-carboxylic acid) is an organic compound produced through furfural oxidation[2]. 2-Furoic acid exhibits hypolipidemic effet, lowers both serum cholesterol and serum triglyceride levels in rats[3].