(2R,3R)-Butanediol24347-58-831 % similar 2,3-Butanediol513-85-931 % similar (3R)-3-Hydroxybutyl (3R)-3-hydroxybutanoate1208313-97-631 % similar 1-(1-Methyl-2-propoxyethoxy)2-propanol29911-27-131 % similar 1,1′-[(4-Methylphenyl)imino]bis[2-propanol]38668-48-331 % similar 1-Cyclopropylethanol765-42-430 % similar 2-Hydroxypropyl methacrylate923-26-230 % similar 2-Hydroxypropyl acrylate999-61-130 % similar