Toluic acid From Wikipedia the free encyclopedia Toluic acid, also known as Toluenecarboxylic acid or Cresoic acid, is an organic compound and a carboxylic acid derivative Toluene. Toluic acid may refer to the following isomers: o-Toluic acid m-Toluic acid p-Toluic acid Index of chemical compounds with the same nameThis set index article lists chemical compounds articles associated with the same name.If an internal link led you here, you may wish to change the link to point directly to the intended article.