The chemical Metaxalone has a designated molecular formula of C12H15NO3 and a molecular weight of 221.256 g/mol. Synonyms may include: AHR-438, BRN 0884592, CL 39,148, 5-((3,5-Dimethylphenoxy)methyl)-2-oxazolidinone, EINECS 216-777-6, HSDB 3236, Metassalone [DCIT], Metaxalon, Metaxalona [INN-Spanish], Metaxalona [Spanish], Metaxalonum [INN-Latin], Metaxalonum [Latin] (ChemID).