(Z)-2-(2-Aminothiazol-1-ium-4-yl)-2-(tert-butoxycarbonylmethoxyimino)acetate monohydrate

Abstract

In the title compound, C11H15N3O5S·H2O, the amino group is coplanar with the thiazole ring. The dihedral angle between the thiazole ring and the adjacent carboxylate group is 74.19 (4)°. O—H...O and N—H...O hydrogen bonds link the molecules into two‐dimensional networks parallel to the (100) plane, and π–π interactions exist between the thiazole rings of inversion‐related molecules, with a centroid–centroid separation of 3.5965 (6) Å.