C20H14O4

The molecular formula C20H14O4 (molar mass: 318.32 g/mol) may refer to:
 * diphenyl isophthalate (CA number 744-45-6)
 * diphenyl terephthalate (CAS number 1539-04-4)
 * phenolphthalein (CAS number 77-09-8)
 * resorcinol dibenzoate (CAS number 94-01-9)
 * xestoquinone