2-Amino-6-nitro-1,3-benzothiazol-3-ium hydrogen sulfate

Abstract

In the title molecular salt, C7H6N3O2S+·HSO4−, the 2-amino-6-nitro-1,3-benzothiazole ring system is essentially planar [mean deviation = 0.0605 (4) Å]. In the crystal, N—H...O and O—H...O hydrogen-bonding interactions result in a layer motif.