CAS: 193953-02-5

Methyl 3,5-bis(hydroxymethyl)benzoate is a crystalline solid that belongs to the class of carboxylic acids. It has been shown that this compound can exist in two possible crystalline polymorphs: a monoclinic form and a rhombohedral form. The crystal x-ray study showed that the compound is found in both forms with various amounts. The supramolecular properties of the ligand and the coordination mode of the metal ion are also studied by X-ray diffraction. Crystallization of Methyl 3,5-bis(hydroxymethyl)benzoate is an important step in its purification process as it can be achieved through various methods, such as solvent evaporation or vacuum distillation.