C825015 Chemical Structure

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C825015

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Product Description

Catalogue NumberC825015
Chemical Name18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol]
Synonyms19-[(2,4-dinitrophenyl)azo]-3,6,9,12,15-Pentaoxabicyclo[15.3.1]heneicosa-1(21),17,19-trien-21-ol (9CI); 19-[2-(2,4-Dinitrophenyl)diazenyl]-3,6,9,12,15-pentaoxabicyclo[15.3.1]heneicosa-1(21),17,19-trien-21-ol
CAS Number81238-58-6
Molecular FormulaC₂₂H₂₆N₄O₁₀
Molecular Weight506.47
Category Building Blocks; Miscellaneous;
Applications18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol] (CAS# 81238-58-6) is a crown ether derivative used in the enantiomeric determination of amines by square wave voltammetry using azophenolic crowns in aprotic solvent.
ReferencesChun, K.; et al.: Anal. Chem., 78, 7597 (2006).