N-Meth­yl-3-(4-bromo-1H-pyrrole-2-carbon­yl)amino­propionitrile

The title compound, C9H10BrN3O, was synthesized by condensation of N-meth­yl-3-amino­propionitrile with 4-bromo-2-trichloro­acetyl­pyrrole, at room temperature, in 87.3% yield. Inter­molecular N—H⋯O hydrogen bonds give rise to dimers of the compound.