CAS No.: 1951-26-4 Synonyms: (2-Butylbenzofuran-3-yl)(4-hydroxy-3,5-diiodophenyl)methanone; NSC 85437 Formula: C₁₉H₁₆I₂O₃ Formula Weight: 546.14 Linear Formula: C₁₉H₁₆I₂O₃