5-Amino-2-naphthol

CAS: 86-97-5

Ref. 3D-AAA08697

Produktinformation

• Name: 5-Amino-2-naphthol
• Synonyme: 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, NSC 4012, 4-13-00-02104 (Beilstein Handbook Reference)

Beschreibung

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.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 159.18 g/mol
• Formel: C₁₀H₉NO
• Reinheit: Min. 95%