The chemical Sulindac sulfone has a designated molecular formula of C20H17FO4S and a molecular weight of 372.410 g/mol. Synonyms may include: 5Fluoro2methyl1((4(methylsulfonyl)phenyl)methylene)1Hindene3aceticacid (ChemID). Sulindac sulfone has been assigned a MeSH pharmacological action of: Antineoplastic, Cyclooxygenase Inhibitor.