Catechol120-80-9100 % similar 2,2'-Biphenol1806-29-767 % similar 1,4-Naphthalenediol571-60-856 % similar 1,5-Dihydroxynaphthalene83-56-756 % similar Pyrogallol87-66-156 % similar 2-Mercaptophenol1121-24-056 % similar 2,2′-Dihydroxyazobenzene2050-14-856 % similar 2-Fluorophenol367-12-456 % similar 1-Naphthol90-15-356 % similar O-Cresol95-48-756 % similar 2-Aminophenol95-55-656 % similar 2-Chlorophenol95-57-856 % similar 2-Chlororesorcinol6201-65-653 % similar 2,3-Dihydroxynaphthalene92-44-453 % similar Tropolone533-75-553 % similar 2-Phenylphenol90-43-753 % similar 2-Aminoresorcinol3163-15-350 % similar 1,8-Dihydroxynaphthalene569-42-650 % similar 2-Methylresorcinol608-25-350 % similar 2-Hydroxybenzonitrile611-20-150 % similar