Abstract
The crystal structure of the title compound, C(14)H(21)NO(2)S, is a polymorph of the structure reported by Khan et al. [Acta Cryst. (2009), E65, o2867] which is also monoclinic (space group P2(1)/c). The unit cell in the title structure is approximately half the volume of the previously reported polymorph and the asymmetric unit of the title compound contains one molecule rather than two independent molecules in the other polymorph. In the title molecule, the cyclohexane ring is in the typical chair form. In the crystal structure, molecules are linked via weak intermolecular C-H center dot center dot center dot O interactions, forming a chain along the b-axis direction.