title: 2-(3-Meth-oxy-phen-oxy)benzoic acid.
abstract: In the crystal structure of the title compound, C(14)H(12)O(4), the mol-ecules form classical O-H⋯O hydrogen-bonded carb-oxy-lic acid dimers. These dimers are linked by C-H⋯pi; inter-actions into a three-dimensional network. The benzene rings are oriented at a dihedral angle of 69.6 (3)°.
authors.affiliation: School of Chemistry and Chemical Engineering, Yulin University, Yulin 719000, People's Republic of China.
authors.forename: Zhi-Fang
authors.initials: ZF
authors.lastname: Zhang