Dimethyl octadecanedioate1472-93-131 % similar 1,12-Dimethyl dodecanedioate1731-79-931 % similar Dimethyl pimelate1732-08-731 % similar Dimethyl suberate1732-09-831 % similar Dimethyl azelate1732-10-131 % similar Polycaprolactone24980-41-431 % similar Dihydro-4-methyl-2H-pyran-2,6(3H)-dione4166-53-431 % similar 1,2,3,4-Butanetetracarboxylic dianhydride4534-73-031 % similar Caprolactone502-44-331 % similar 2,2-Dimethylglutaric anhydride2938-48-930 % similar