title: 5-Ethyl-2-(4-fluoro-phen-yl)-4-phen-oxy-1H-pyrazol-3(2H)-one.
abstract: In the title compound, C(17)H(15)FN(2)O(2), the essentially planar pyrazole ring [maximum deviation = 0.026 (1) Å] makes dihedral angles of 72.06 (7) and 33.05 (7)°, with the phenyl and fluoro-benzene rings, respectively. The dihedral angle between the two six-membered rings is 87.88 (7)°. In the crystal, inter-molecular N-H⋯O and C-H⋯F hydrogen bonds link the mol-ecules into layers lying parallel to the bc plane.
authors.forename: Tara
authors.initials: T
authors.lastname: Shahani
authors.forename: Hoong-Kun
authors.initials: HK
authors.lastname: Fun
authors.forename: R Venkat
authors.initials: RV
authors.lastname: Ragavan
authors.forename: V
authors.initials: V
authors.lastname: Vijayakumar
authors.forename: M
authors.initials: M
authors.lastname: Venkatesh