Acta Cryst. (2009). E65, o2138  [ doi:10.1107/S1600536809030554 ]

N-(5-Methylsulfanyl-1,3,4-thiadiazol-2-yl)acetamide

G.-Y. Zhang

Abstract: In the title compound, C₅H₇N₃OS₂, inversion dimers linked by pairs of N-HN hydrogen bonds occur, forming R₂²(8) ring motifs. These dimers are arranged into chains via intermolecular C-HO hydrogen bonds between the methylsulfanyl groups and the O atoms of the carbonyl groups. The acetamido-1,3,4-thiodiazole unit is essentially planar [r.m.s. deviation 0.045 (8) Å].

Online 12 August 2009

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