The chemical Febuxostat has a designated molecular formula of C16H16N2O3S and a molecular weight of 316.375 g/mol. Synonyms may include: 2-(3-Cyano-4-isobutoxyphenyl)-4-methyl-5-thiazolecarboxylic acid, Tei-6720, TMX 67, Adenuric, Uloric, UNII-101V0R1N2E, TEI 6720, Feburic, Zurig (ChemID).