Received 4 November 2013
The title compound, C10H9Cl2N3O3S, adopts a trans-cis conformation with respect to the position of chloropropionyl and chloronitrobenzene groups respectively, against the thiono about their C-N bonds. The conformation is stabilized by an intramolecular N-HO hydrogen bond. In the crystal, there is a short ClCl contact with a distance of 3.386 (13) Å.
Data collection: SMART (Bruker, 2000); cell refinement: SAINT (Bruker, 2000); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2009).
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: FJ2651 ).
The authors would like to thank the Universiti Kebangsaan Malaysia for research grants DLP-2013-009 and DIP-2012-11 and the Centre of Research and Instrumentation (CRIM) for research facilities.
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