2-Methylene-1,3-propanediol3513-81-3100 % similar Methallyl alcohol513-42-842 % similar (2E)-2,3-Dibromo-2-butene-1,4-diol21285-46-141 % similar 2,3-Dibromo-2-butene-1,4-diol3234-02-441 % similar 3-Methylenepentane760-21-433 % similar Dihydroxyacetone96-26-433 % similar Polyglycolide26124-68-530 % similar Tetrahydro-4-methylene-2H-pyran36838-71-830 % similar 2-Hydroxyacetamide598-42-530 % similar Glycolic acid79-14-130 % similar