1-(4-Bromo­phen­yl)-3-butano­ylthio­urea

Figure 3 Packing diagram of the title compound viewed down the c axis. Dashed lines indicate strong N-H

O, weak N-H

O and N-H

S hydrogen bonds and are also displaying an $[R_{2}^{2}]$ (8) graph set motif betwen adjacent A-B molecules.