For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
4-(p-hydroxyphenylazo)resorcinol, p-sulfate, potassium salt, sesquihydrate
SpectraBase Compound ID AyTN8G9RFSv
InChI InChI=1S/C12H10N2O6S.K.H2O/c15-9-3-6-11(12(16)7-9)14-13-8-1-4-10(5-2-8)20-21(17,18)19;;/h1-7,15-16H,(H,17,18,19);;1H2/q;+1;/p-1/b14-13+;;
InChIKey PAKKBYNODAUPRT-QDBORUFSSA-M
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

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID 9YDT0Rd2nBB
Name 4-(p-hydroxyphenylazo)resorcinol, p-sulfate, potassium salt, sesquihydrate
Conditions Acidic
Copyright Copyright © 2008-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C24H20K2N4O13S2
InChI InChI=1S/C12H10N2O6S.K.H2O/c15-9-3-6-11(12(16)7-9)14-13-8-1-4-10(5-2-8)20-21(17,18)19;;/h1-7,15-16H,(H,17,18,19);;1H2/q;+1;/p-1/b14-13+;;
InChIKey PAKKBYNODAUPRT-QDBORUFSSA-M
Sadtler IR Number 3699
Sadtler UV Number 1132A
Solvent Methanol