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2,5-Dihydroxybenzaldehyde

View entire compound with spectra: 7 NMR, 7 FTIR, 1 Raman, and 1 UV-Vis

2,5-Dihydroxybenzaldehyde
SpectraBase Compound ID ErehU7fQprx
InChI InChI=1S/C7H6O3/c8-4-5-3-6(9)1-2-7(5)10/h1-4,9-10H
InChIKey CLFRCXCBWIQVRN-UHFFFAOYSA-N
Mol Weight 138.12 g/mol
Molecular Formula C7H6O3
Exact Mass 138.031694 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 3R0Q0YihxVq
Name 2,5-Dihydroxybenzaldehyde
Source of Sample Aldrich
Catalog Number D108200
CAS Registry Number 1194-98-5
Classification Aromatic aldehydes
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C7H6O3
InChI InChI=1S/C7H6O3/c8-4-5-3-6(9)1-2-7(5)10/h1-4,9-10H
InChIKey CLFRCXCBWIQVRN-UHFFFAOYSA-N
Purity 98%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Gentisaldehyde
Technique Mull
Wiley ID SIAL_FTIR_1_9358