1-((4-Nitrophenyl)diazenyl)naphthalen-2-ol
4-((4-Nitrophenyl)diazenyl)naphthalen-1-ol
Sodium 4-((2,4-dimethylphenyl)diazenyl)-3-hydroxynaphthalene-2,7-disulfonate
Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate
1-((2,4-Dimethylphenyl)diazenyl)naphthalen-2-ol
Sodium 6-hydroxy-5-((4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate
1-(Phenyldiazenyl)naphthalen-2-ol
1-((4-Methyl-2-nitrophenyl)diazenyl)naphthalen-2-ol
Sodium 6-hydroxy-5-(phenyldiazenyl)naphthalene-2-sulfonate
Sodium 4-((4-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonate
