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Indole-5-carboxylic acid
SpectraBase Compound ID 4qpHdaazrR2
InChI InChI=1S/C9H7NO2/c11-9(12)7-1-2-8-6(5-7)3-4-10-8/h1-5,10H,(H,11,12)
InChIKey IENZCGNHSIMFJE-UHFFFAOYSA-N
Mol Weight 161.16 g/mol
Molecular Formula C9H7NO2
Exact Mass 161.047678 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 4h4HSqPdnIH
Name Indole-5-carboxylic acid
Source of Sample Aldrich
Catalog Number I5400
CAS Registry Number 1670-81-1
Classification 5-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 C9H7NO2
InChI InChI=1S/C9H7NO2/c11-9(12)7-1-2-8-6(5-7)3-4-10-8/h1-5,10H,(H,11,12)
InChIKey IENZCGNHSIMFJE-UHFFFAOYSA-N
Purity 99%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 5-Carboxyindole
Technique Mull
Wiley ID SIAL_FTIR_1_10110