Methyl 6-amino-6-oxohexanoate

Abstract

The title compound, C 7H 13NO 3, adopts an approximately planar conformation. The torsion angles in the aliphatic chain between the carbonyl group C atoms range from 172.97 (14) to 179.38 (14)° and the r.m.s. deviation of all non-H atoms is 0.059 Å. The crystal packing is dominated by two strong N - H⋯O hydrogen bonds involving the amide groups and forming R 22(8) rings and C(4) chains. Overall, a two-dimensional network parallel to (100) is formed. A weak intermolecular C - H⋯O interaction is also present.