1-Dodecyl-3-methyl­imidazolium bromide monohydrate

The asymmetric unit of the title compound, C₁₆H₃₁N₂⁺·Br^-·H₂O, contains one crystallographically independent 1-do­decyl-3-methyl­imidazolium cation, one bromide anion, to counterbalance the charge, and one solvent water mol­ecule. The halide anion forms hydrogen bonds with the H atoms of the imidazole ring and with the water H atoms.