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trans-3-Hydroxycinnamic acid

View entire compound with spectra: 10 NMR, 1 FTIR, and 2 MS (GC)

trans-3-Hydroxycinnamic acid
SpectraBase Compound ID 78rCG4SzwKZ
InChI InChI=1S/C9H8O3/c10-8-3-1-2-7(6-8)4-5-9(11)12/h1-6,10H,(H,11,12)/b5-4+
InChIKey KKSDGJDHHZEWEP-SNAWJCMRSA-N
Mol Weight 164.16 g/mol
Molecular Formula C9H8O3
Exact Mass 164.047344 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID CVBCprQ8xre
Name trans-3-Hydroxycinnamic acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number H23007
CAS Registry Number 14755-02-3
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C9H8O3
InChI InChI=1S/C9H8O3/c10-8-3-1-2-7(6-8)4-5-9(11)12/h1-6,10H,(H,11,12)/b5-4+
InChIKey KKSDGJDHHZEWEP-SNAWJCMRSA-N
Observed nucleus 1H
Purity 99%
Solvent DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms m-Coumaric acid
Wiley ID SIAL_1HNMR_011930