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4-(p-hydroxyphenylazo)resorcinol, p-sulfate, potassium salt, sesquihydrate

View entire compound with spectra: 2 NMR, 1 FTIR, and 3 UV-Vis

4-(p-hydroxyphenylazo)resorcinol, p-sulfate, potassium salt, sesquihydrate
SpectraBase Compound ID Ds9Lw8ntdDk
InChI InChI=1S/2C12H10N2O6S.2K.3H2O/c2*15-9-3-6-11(12(16)7-9)14-13-8-1-4-10(5-2-8)20-21(17,18)19;;;;;/h2*1-7,15-16H,(H,17,18,19);;;3*1H2/q;;2*+1;;;/p-2/b2*14-13+;;;;;
InChIKey NMIXKFGZBKVTFQ-YYGCKSSPSA-L
Mol Weight 375.393 g/mol
Molecular Formula C12H9KN2O6S·3/2H2O
Exact Mass 374.997686 g/mol

Ultraviolet-Visible (UV-Vis) Spectrum

Ultraviolet-Visible (UV-Vis) Spectrum

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SpectraBase Spectrum ID CbuK8Wyz0zI
Name 4-(p-hydroxyphenylazo)resorcinol, p-sulfate, potassium salt, sesquihydrate
Conditions Basic
Copyright Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C24H20K2N4O13S2
InChI InChI=1S/2C12H10N2O6S.2K.3H2O/c2*15-9-3-6-11(12(16)7-9)14-13-8-1-4-10(5-2-8)20-21(17,18)19;;;;;/h2*1-7,15-16H,(H,17,18,19);;;3*1H2/q;;2*+1;;;/p-2/b2*14-13+;;;;;
InChIKey NMIXKFGZBKVTFQ-YYGCKSSPSA-L
Sadtler IR Number 3699
Sadtler UV Number 1132B
Solvent Methanol