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3,4-Dihydroxy-benzoic acid
SpectraBase Compound ID L32qSb6TctN
InChI InChI=1S/C7H6O4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H,(H,10,11)
InChIKey YQUVCSBJEUQKSH-UHFFFAOYSA-N
Mol Weight 154.12 g/mol
Molecular Formula C7H6O4
Exact Mass 154.026609 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 8FZWMa2ENbM
Name PROTOCATECHUIC ACID
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C7H6O4
InChI InChI=1S/C7H6O4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H,(H,10,11)
InChIKey YQUVCSBJEUQKSH-UHFFFAOYSA-N
Melting Point 200-202C
Molecular Weight 154.12
Solvent Polysol; Reference=TMS Spectrometer= Varian CFT-20