Bupropion hydro­bromide propanol hemisolvate

The title compound {systematic name: N-[1-(3-chloro­phen­yl)-1-oxopropan-2-yl]-tert-butanaminium bromide propanol hemisolvate}, C(13)H(19)ClNO(+)·Br(−)·0.5C(3)H(8)O, crystallizes with two independent bupropion hydro­bromide ion pairs and a solvent 1-propanol mol­ecule in the asymmetric unit. In both mol­ecules, the expected proton transfer from HBr to the amino group of the bupropion mol­ecule is observed, and intra- and inter­molecular N—H⋯Br hydrogen-bond inter­actions are formed. These inter­actions link the mol­ecules into hydrogen-bond dimers. The side chains of the two cations have slightly different orientations. The 1-propanol solvent mol­ecule is linked to a bromide ion by an O—H⋯Br hydrogen bond.