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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

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID EmLIzbg4TVB
Name 4-Hydroxy-2-quinolinecarboxylic acid
Source of Sample Sigma-Aldrich Company Llc.
Catalog Number K3375
Lot Number SLBC5374V
CAS Registry Number 492-27-3
Copyright Copyright © 2014-2025 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
Instrument Name Bruker Tensor 27 FT-IR
Physical State Solid
Purity >=98%
Sample Type Organic
Source of Spectrum Bio-Rad Laboratories, Inc.
Technique ATR-Neat (DuraSamplIR II)