Acta Crystallographica Section E (Aug 2010)

4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine

  • Hoong-Kun Fun,
  • Chin Sing Yeap,
  • Sankappa Rai,
  • Arun M Isloor,
  • Prakash Shetty

DOI
https://doi.org/10.1107/S1600536810025067
Journal volume & issue
Vol. 66, no. 8
pp. o1913 – o1913

Abstract

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The asymmetric unit of the title compound, C7H10N2O4S, comprises of two independent molecules (A and B) which differ in the orientation of the methylsulfonyl group [C—S—C—N = 157.98 (13)° in molecule A and 6.09 (18)° in molecule B]. In the crystal structure, molecules of type A are linked into chains along the a axis by intermolecular C—H...O hydrogen bonds. The B molecules are linked to these chains by C—H...O hydrogen bonds.