Experimental Crystal data

R factor = 0.084; wR factor = 0.231; data-to-parameter ratio = 24.2. In the title compound, C11H15ClN2O3S, the 3-chloro-2,2-dimethylpropanamide and sulfonamide substituents are arranged on opposite sides of the benzene ring plane. In the crystal, molecules are linked by N—H O and C—H O hydrogen bonds, forming a three-dimensional network. Related literature For the antibacterial, antimicrobial and antiglaucoma activity of sulfonamides and their derivatives and for their physical properties and pharmacological applications, see: Poulsen et al. (2005); Supuran & Scozzafava (2000). For related struc