Diethyl Acetamidomalonate Chemical name Acetamidomalonic acid diethyl ester CAS NO 1068-90-2 Molecular Formula: C9H15NO5 Molecular Structure: Molecular Weight: 217.22 Assay: e99.0% Appearance: White or off-white crystalline powder. Uses: Rebamipide intermediate; Pharmaceutical intermediate; other reagent;