Anti-inflammatory drugs. IX. Hydrated diethylammonium [2-(2,6-dichlorophenylamino)phenyl]acetate (HDEA center dot D center dot H2O)

In the solid-state structure of the title compound, C4H12N+.C14H10Cl2NO2-.H2O, the asymmetric unit contains one cation, one anion and a water molecule. A complex network of hydrogen bonds is present. A comparison is made with the structure of the anhydrous salt.