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Pyrazinoic acid

View entire compound with spectra: 10 NMR, 5 FTIR, 2 Raman, and 2 MS (GC)

Pyrazinoic acid
SpectraBase Compound ID Q5MzPs8DTL
InChI InChI=1S/C5H4N2O2/c8-5(9)4-3-6-1-2-7-4/h1-3H,(H,8,9)
InChIKey NIPZZXUFJPQHNH-UHFFFAOYSA-N
Mol Weight 124.1 g/mol
Molecular Formula C5H4N2O2
Exact Mass 124.027277 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID JMQAjb1u0bs
Name Pyrazinecarboxylic acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number P56100
CAS Registry Number 98-97-5
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H4N2O2
InChI InChI=1S/C5H4N2O2/c8-5(9)4-3-6-1-2-7-4/h1-3H,(H,8,9)
InChIKey NIPZZXUFJPQHNH-UHFFFAOYSA-N
Observed nucleus 13C
Purity 99%
Solvent DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Pyrazinoic acid
Wiley ID SIAL_13CNMR_012681