title: 2-[5-(4-Hydroxy-phen-yl)-1-phenyl-1H-pyrazol-3-yl]phenol.
abstract: The title compound, C(21)H(16)N(2)O(2), was derived from 1-(2-hydroxy-phen-yl)-3-(4-methoxy-phen-yl)propane-1,3-dione. The pyrazole ring and one of the hydr-oxy-substituted benzene rings are approximately coplanar, forming a dihedral angle of 7.5 (3)°. The relative conformation of these rings may be influenced by an intra-molecular O-H⋯N hydrogen bond. In the crystal structure, inter-molecular O-H⋯O hydrogen bonds involving different hydr-oxy groups of symmetry-related mol-ecules form extended chains along [201].
authors.forename: Amir
authors.initials: A
authors.lastname: Badshah
authors.forename: Aurangzeb
authors.initials: A
authors.lastname: Hasan
authors.forename: Cecilia R
authors.initials: CR
authors.lastname: Barbarín
authors.forename: Mehwash
authors.initials: M
authors.lastname: Zia