title: (E)-3-[4-(Hex-yloxy)phen-yl]-1-(4-hydroxy-phen-yl)prop-2-en-1-one.
abstract: In the title compound, C(21)H(24)O(3), the enone group adopts an s-cis conformation. The planes of the aromatic rings are inclined at an angle of 6.1 (1)°. The alk-oxy tail is not linear, with the maximum deviation from the least-squares plane being 0.375 (2) Å. Mol-ecules are connected into extended chains along the a axis through O-H⋯O(carbon-yl) hydrogen bonds and are inter-linked via C-H⋯O inter-actions to form a two-dimensional array parallel to the ab plane.
authors.forename: Ibrahim Abdul
authors.initials: IA
authors.lastname: Razak
authors.forename: Hoong-Kun
authors.initials: HK
authors.lastname: Fun
authors.forename: Zainab
authors.initials: Z
authors.lastname: Ngaini
authors.forename: Norashikin Irdawaty Abd
authors.initials: NI
authors.lastname: Rahman
authors.forename: Hasnain
authors.initials: H
authors.lastname: Hussain