The chemical Florfenicol has a designated molecular formula of C12H14Cl2FNO4S and a molecular weight of 358.205 g/mol. Synonyms may include: 2,2-Dichloro-N-(1-(fluoromethyl)-2-hydroxy-2-(4-(methylsulfonyl)phenyl)ethyl)acetamide, Sch-25298, (-)-Florfenicol, Nuflor, Sch 25298, UNII-9J97307Y1H, Nuflor gold (ChemID). Florfenicol has been assigned a MeSH pharmacological action of: Antibacterial.