4-[2-(4-Chlorophenyl)hydrazinylidene]-3-methyl-1H-pyrazol-5(4H)-one

4-[2-(4-Chlorophenyl)hydrazinylidene]-3-methyl-1H-pyrazol-5(4H)-one

In the title compound, C10H9ClN4O, the pyrazole ring [maximum deviation = 0.014&#8197;(2)&#8197;&#197;] forms a dihedral angle of 7.06&#8197;(14)&#176; with the chlorobenzene ring. The molecular conformation is stabilized by an intramolecular N&#8212;H...

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Bibliographic Details
Main Authors:	Balakrishna Kalluraya, Nithinchandra, Ching Kheng Quah, Hoong-Kun Fun
Format:	Article
Language:	English
Published:	International Union of Crystallography 2011-10-01
Series:	Acta Crystallographica Section E
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S1600536811037020

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