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7-Hydroxycoumarin-4-acetic acid

View entire compound with spectra: 3 NMR, 4 FTIR, and 1 Raman

7-Hydroxycoumarin-4-acetic acid
SpectraBase Compound ID 4yNIE3wTgc3
InChI InChI=1S/C11H8O5/c12-7-1-2-8-6(3-10(13)14)4-11(15)16-9(8)5-7/h1-2,4-5,12H,3H2,(H,13,14)
InChIKey BNHPMQBVNXMPDU-UHFFFAOYSA-N
Mol Weight 220.18 g/mol
Molecular Formula C11H8O5
Exact Mass 220.037173 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID JDqmPVJ7PMz
Name 7-Hydroxycoumarinyl-4-acetic acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 335665
CAS Registry Number 6950-82-9
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C11H8O5
InChI 1S/C11H8O5/c12-7-1-2-8-6(3-10(13)14)4-11(15)16-9(8)5-7/h1-2,4-5,12H,3H2,(H,13,14)
InChIKey BNHPMQBVNXMPDU-UHFFFAOYSA-N
Observed nucleus 13C
Purity 97%
Solvent DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Umbelliferone-4-acetic acid
Wiley ID SIAL_13CNMR_006838