The crystal structure of the title compound, C(14)H(13)ClN(2)O(3)S, features a three-dimensional network stabilized by inter-molecular C-H⋯O hydrogen bonds between the mol-ecules. The 4-methyl-phenyl-sulfonyl ring forms a dihedral angle of 30.6 (1)° with the 4-chloro-pyridine ring.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011710PMC
http://dx.doi.org/10.1107/S1600536810048324DOI Listing

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