Crystal structure and Hirshfeld surface analysis of ()-1-(3,5-di-chloro-2-hy-droxy-phen-yl)-3-(5-methyl-furan-2-yl)prop-2-en-1-one.

The title chalcone derivative, CHClO, is almost planar, with a dihedral angle of 7.0 (2) ° between the 3,5-di-chloro-2-hy-droxy-phenyl and 5-methyl-furan rings. There is an intra-molecular O-H⋯O hydrogen bond present forming an (6) ring motif. In the crystal, mol-ecules are linked by bifurcated C-H/H⋯O hydrogen bonds, enclosing an (6) ring motif, forming a 2 helix propagating along the -axis direction. The inter-molecular inter-actions were qu-anti-fied using Hirshfeld surface analysis.