8-(Carboxymethoxy)quinolinium nitrate monohydrate

Abstract

In the title compound, C11H10NO3+·NO3−·H2O, the planar 8-carboxymethoxyquinolinium cation, the nitrate anion and the water molecule are dimerized by hydrogen bonds into square building-block units, and then further assembled into two-dimensional gently undulating supramolecular layers.