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4-cinnolinecarboxylic acid

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

4-cinnolinecarboxylic acid
SpectraBase Compound ID 3fF1u0X1qZX
InChI InChI=1S/C9H6N2O2/c12-9(13)7-5-10-11-8-4-2-1-3-6(7)8/h1-5H,(H,12,13)
InChIKey ZKOMQFDQFTVPBZ-UHFFFAOYSA-N
Mol Weight 174.16 g/mol
Molecular Formula C9H6N2O2
Exact Mass 174.042927 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID BrEvLms3z8M
Name Cinnoline-4-carboxylic acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number C82159
CAS Registry Number 21905-86-2
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C9H6N2O2
InChI InChI=1S/C9H6N2O2/c12-9(13)7-5-10-11-8-4-2-1-3-6(7)8/h1-5H,(H,12,13)
InChIKey ZKOMQFDQFTVPBZ-UHFFFAOYSA-N
Observed nucleus 13C
Purity 97%
Solvent CDCl3 & DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Wiley ID SIAL_13CNMR_011233