Product Information
- 1-Amino-6-hydroxynaphthaline
- 1-Amino-6-naphthol
- 2-Naphthalenol, 5-amino-
- 2-Naphthol, 5-amino-
- 5-Amino-2-hydroxynaphthalene
- 5-Amino-2-naphthalenol
- 5-Aminonaphthalen-2-Ol
- 6-Hydroxy-1-naphthylamine
- Ai3-51303
- Brn 2802791
- See more synonyms
- NSC 4012
- 4-13-00-02104 (Beilstein Handbook Reference)
5-Amino-2-naphthol is a reactive intermediate in the synthesis of sulfonamides, which are used as pharmaceuticals. It has been shown to activate with acid groups and hydroxyl groups for the formation of sulfonated products. 5-Amino-2-naphthol is a zwitterion that exists in solution as an equilibrium between its protonated and unprotonated forms. This equilibrium can be shifted by adding a strong base or an acid. The protonation of 5-amino-2-naphthol leads to its transfer from one molecule to another, which can be observed as an excited state in spectroscopic studies.
Chemical properties
Technical inquiry about: 3D-AAA08697 5-Amino-2-naphthol
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