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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

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID CtYfdCvq1g
Name 7-Hydroxycoumarin-4-acetic acid
Source of Sample Sigma-Aldrich Inc.
Catalog Number 33566-5
Lot Number 8428CG
Accessory DurasamplIR II
CAS Registry Number 6950-82-9
Compound Type Pure
Copyright Copyright © 2012-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C11H8O5
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
Instrument Name Bio-Rad FTS
Source of Spectrum Forensic Spectral Research
Technique ATR-Neat (DuraSamplIR II)