In the title compound, C14H15BrN2O2S, synthesized by the reaction of the corresponding phenacyl thio-cyanate with morpholine, the dihedral angle between the 1,3-thia-zole ring and the phenolic substituent ring is 23.46 (10)° as a result of the steric influence of the ortho-methyl group on the thia-zole ring. A strong intra-molecular phenolic O-H⋯N hydrogen bond is present in the mol-ecule. In the crystal, a weak C-H⋯Ophenol hydrogen bond gives rise to chains lying parallel to [20-1]. A short inter-molecular Br⋯Omorpholine inter-action is also present [3.1338 (19) Å].