Acta Cryst. (2003). E59, o802-o803  [ doi:10.1107/S1600536803010018 ]

6-Phenyl-4,5-dihydropyridazin-3(2H)-one

S. Abourichaa, N. Benchat, A. Anaflous, A. Melhaoui, T. Ben-Hadda, B. Oussaid, B. El Bali and M. Bolte

Abstract: The title compound, C₁₀H₁₀N₂O, is of pharmacological interest. It contains a keto-tetrahydropyridazine ring carrying a phenyl ring para to the carbonyl group. In the crystal structure, hydrogen-bonded centrosymmetric dimers are observed.

Online 16 May 2003

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