Mefenamic acid is a member of the anthranilic acidderivatives class of nonsteroidal anti-inflammatory drugs, and is used to treatmild to moderate pain. It is not widely used in the United States due to itsside effects and high cost compared to other NSAIDs.
CAS ID: 61-68-7
Molar mass: 241.285 g/mol
Boiling point: 398.8 Â°C
Trade name: Ponstel, Ponstan, many others