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trans-2-Hydroxycinnamic acid

View entire compound with spectra: 8 NMR, 2 FTIR, and 4 MS (GC)

trans-2-Hydroxycinnamic acid
SpectraBase Compound ID 935FqgkgHly
InChI InChI=1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/b6-5+
InChIKey PMOWTIHVNWZYFI-AATRIKPKSA-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 aP0UWRXakv
Name 2-Hydroxycinnamic acid, predominantly trans
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number H22809
CAS Registry Number 614-60-8
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/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/b6-5+
InChIKey PMOWTIHVNWZYFI-AATRIKPKSA-N
Observed nucleus 1H
Purity 97%
Solvent DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms o-Coumaric acid; trans-2-Hydroxycinnamic acid
Wiley ID SIAL_1HNMR_011929