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Protocatechuic acid ethyl ester

View entire compound with spectra: 5 NMR, 4 FTIR, 2 UV-Vis, and 1 MS (GC)

Protocatechuic acid ethyl ester
SpectraBase Compound ID 7RxkmaugRFR
InChI InChI=1S/C9H10O4/c1-2-13-9(12)6-3-4-7(10)8(11)5-6/h3-5,10-11H,2H2,1H3
InChIKey KBPUBCVJHFXPOC-UHFFFAOYSA-N
Mol Weight 182.17 g/mol
Molecular Formula C9H10O4
Exact Mass 182.057909 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 86hNRyLJiYp
Name Protocatechuic acid ethyl ester
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number E24859
CAS Registry Number 3943-89-3
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C9H10O4
InChI InChI=1S/C9H10O4/c1-2-13-9(12)6-3-4-7(10)8(11)5-6/h3-5,10-11H,2H2,1H3
InChIKey KBPUBCVJHFXPOC-UHFFFAOYSA-N
Observed nucleus 1H
Purity 97%
Solvent DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Ethyl 3,4-dihydroxybenzoate
Wiley ID SIAL_1HNMR_011716