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4-Hydroxy-2-quinolinecarboxylic acid

View entire compound with spectra: 12 NMR, 4 FTIR, 1 Raman, 1 UV-Vis, and 5 MS (GC)

4-Hydroxy-2-quinolinecarboxylic acid
SpectraBase Compound ID KatplazUoES
InChI InChI=1S/C10H7NO3/c12-9-5-8(10(13)14)11-7-4-2-1-3-6(7)9/h1-5H,(H,11,12)(H,13,14)
InChIKey HCZHHEIFKROPDY-UHFFFAOYSA-N
Mol Weight 189.17 g/mol
Molecular Formula C10H7NO3
Exact Mass 189.042593 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 7wsLXwtVl11
Name Kynurenic acid
Source of Sample Aldrich
Catalog Number H58609
CAS Registry Number 492-27-3
Classification 6-membered fused aromatic heterocycles
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C10H7NO3
InChI InChI=1S/C10H7NO3/c12-9-5-8(10(13)14)11-7-4-2-1-3-6(7)9/h1-5H,(H,11,12)(H,13,14)
InChIKey HCZHHEIFKROPDY-UHFFFAOYSA-N
Purity 98%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 4-Hydroxyquinoline-2-carboxylic acid
Technique Mull
Wiley ID SIAL_FTIR_1_10038