The chemical Fluoxymesterone has a designated molecular formula of C20H29FO3 and a molecular weight of 336.447 g/mol. Synonyms may include: U 6040, 4-08-00-02057 (Beilstein Handbook Reference), AI3-52940, Androfluorene, Androfluorone, Androst-4-en-3-one, 9-fluoro-11beta,17beta-dihydroxy-17-methyl-, Androst-4-en-3-one, 9-fluoro-11,17-dihydroxy-17-methyl-, (11beta,17beta)-, Androsterolo, BRN 2008796 (ChemID).