Ethyl N-phenyloxamate.

The oxamate group in the title compound, C 10 H 11 NO 3 , is almost coplanar with the phenyl ring because of intramolecular hydrogen-bonding interactions, and the structure can be described as an anilide single bonded to an ethyl carboxylate group. The supramolecular structure is achieved through intermolecular hard N-H...O and soft C-H...X (X = O and phenyl) hydrogen-bonding interactions.