2-[2-(Trifluoromethyl)phenyl]-2H-1-benzopyran-4(3H)-one

In the title compound, C16H11F3O 2, the -pyran-one ring adopts an envelope conformation with the chiral C atom standing out of the ring plane. In the crystal, molecules are linked by C - H⋯O and C - H⋯F inter-actions.