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Pyridine p-toluenesulfonate

View entire compound with spectra: 4 NMR, 5 FTIR, and 2 Raman

Pyridine p-toluenesulfonate
SpectraBase Compound ID AI8eUj5g3pc
InChI InChI=1S/C7H8O3S.C5H5N/c1-6-2-4-7(5-3-6)11(8,9)10;1-2-4-6-5-3-1/h2-5H,1H3,(H,8,9,10);1-5H
InChIKey ZDYVRSLAEXCVBX-UHFFFAOYSA-N
Mol Weight 251.3 g/mol
Molecular Formula C12H13NO3S
Exact Mass 251.061614 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID JVyN6rItxfI
Name Pyridinium p-toluenesulfonate
Source of Sample Aldrich
Catalog Number 232238
CAS Registry Number 24057-28-1
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C12H13NO3S
InChI InChI=1S/C7H8O3S.C5H5N/c1-6-2-4-7(5-3-6)11(8,9)10;1-2-4-6-5-3-1/h2-5H,1H3,(H,8,9,10);1-5H
InChIKey ZDYVRSLAEXCVBX-UHFFFAOYSA-N
Purity 98%
Synonyms p-Toluenesulfonic acid pyridine salt PPTS Pyridine p-toluenesulfonate
Wiley ID SIAL_ATR-IR_011643