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Pyridine-3,4-dicarboxylic anhydride

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Pyridine-3,4-dicarboxylic anhydride
SpectraBase Compound ID 5wVZILL03Ol
InChI InChI=1S/C7H3NO3/c9-6-4-1-2-8-3-5(4)7(10)11-6/h1-3H
InChIKey KFKMGUPDWTWQFM-UHFFFAOYSA-N
Mol Weight 149.1 g/mol
Molecular Formula C7H3NO3
Exact Mass 149.011293 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 6ceoZqfyyU
Name 3,4-Pyridinedicarboxylic anhydride
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 282715
CAS Registry Number 4664-08-8
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C7H3NO3
InChI InChI=1S/C7H3NO3/c9-6-4-1-2-8-3-5(4)7(10)11-6/h1-3H
InChIKey KFKMGUPDWTWQFM-UHFFFAOYSA-N
Observed nucleus 13C
Purity 97%
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Cinchomeronic anhydride
Wiley ID SIAL_13CNMR_005274