2'-Hydroxy-5'-methoxyacetophenone 2-Hydroxy-5-methoxyacetophenone 5-Methoxy-2-hydroxyacetophenone 705-15-7 Acetophenone, 2'-hydroxy-5'-methoxy- Ethanone, 1-(2-hydroxy-5-methoxyphenyl)- NSC338218