Acta Cryst. (2003). E59, o964-o966  [ doi:10.1107/S1600536803012480 ]

4-Amino-2-(p-chlorophenyl)-5-methyl-3,4-dihydro-2H-1,2,4-triazol-3-one

S. Thamotharan, V. Parthasarathi, J. R. Kavali, B. Badami and K. J. Schenk

Abstract: In the title compound, C₉H₉ClN₄O, the dihedral angle between the substituted phenyl and triazole rings is 4.86  (5)°. In the crystalline state, the molecules exist as centrosymmetrically related N-HO hydrogen-bonded dimers.

Online 17 June 2003

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