1-{5-[4-(Hex-yloxy)phen-yl]-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl}ethanone.

The crystal structure of the title compound, C(23)H(28)N(2)O(2), is composed of discrete mol-ecules with bond lengths and angles quite typical for pyrazoline derivatives of this class. The plane containing the pyrazoline unit is nearly planar with the mean plane of the phenyl ring at the 3-position, making a dihedral angle of 1.96 (3)°. The crystal packing is stabilized by weak C-H⋯π inter-actions involving both of the aromatic rings.