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6-(p-toluidino)-2-naphthalenesulfonic acid, potassium salt

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

6-(p-toluidino)-2-naphthalenesulfonic acid, potassium salt
SpectraBase Compound ID LxT1Jw9w6ur
InChI InChI=1S/C17H15NO3S.K/c1-12-2-6-15(7-3-12)18-16-8-4-14-11-17(22(19,20)21)9-5-13(14)10-16;/h2-11,18H,1H3,(H,19,20,21);/q;+1/p-1
InChIKey GVDCHDBOXJUSDZ-UHFFFAOYSA-M
Mol Weight 351.46 g/mol
Molecular Formula C17H14KNO3S
Exact Mass 351.033146 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID Djg8LnjlzSu
Name 2-(p-Toluidino)-6-naphthalenesulfonic acid potassium salt
Source of Sample Aldrich
Catalog Number 194263
CAS Registry Number 32752-10-6
Classification Aromatic sulfur-oxygen compounds
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C17H14KNO3S
InChI InChI=1S/C17H15NO3S.K/c1-12-2-6-15(7-3-12)18-16-8-4-14-11-17(22(19,20)21)9-5-13(14)10-16;/h2-11,18H,1H3,(H,19,20,21);/q;+1/p-1
InChIKey GVDCHDBOXJUSDZ-UHFFFAOYSA-M
Purity 98%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms TNS
Technique Mull
Wiley ID SIAL_FTIR_1_2871