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7-Hydroxycoumarin-4-acetic acid

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

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FTIR Spectrum
Copyright Copyright © 2012-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Company LLC
Source of Spectrum Forensic Spectral Research
Catalog Number <a href=https://www.sigmaaldrich.com/US/en/product/aldrich/335665>335665</a>
Technique KBr0

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FTIR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 335665
Technique Mull

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ATR-IR Spectrum
Copyright Copyright © 2012-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Inc.
Source of Spectrum Forensic Spectral Research
Catalog Number 33566-5

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ATR-IR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number 335665

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13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Maybridge Chemical Company Ltd., North Cornwall, England
Solvent Polysol; Reference=TMS Spectrometer= Varian CFT-20

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13C NMR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 335665
Solvent DMSO-d6

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Raman Spectrum
Copyright Copyright © 2013-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Company Llc
Source of Spectrum Forensic Spectral Research
Catalog Number <a href=https://www.sigmaaldrich.com/US/en/product/aldrich/335665>335665</a>

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1H NMR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 335665
Solvent DMSO-d6
  • 7-HYDROXY-2-OXO-2H-1-BENZOPYRAN-4-ACETIC ACID
  • BENZOPYRAN-4-ACETIC ACID, 2H-1-, 7-HYDROXY-2-OXO-,
  • 7-Hydroxycoumarinyl-4-acetic acid
  • Umbelliferone-4-acetic acid
Acetic acid 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)-ethyl ester
4-ethyl-7-[(3-methyl-2-butenyl)oxy]-2H-chromen-2-one
7-Methoxy-4-propyl-1-benzopyran-2-one
acetic acid [4-(bromomethyl)-2-keto-chromen-7-yl] ester
2H-1-benzopyran-2-one, 4-methyl-7-[2-oxo-2-(1-piperidinyl)ethoxy]-
2-[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]-N-(4-methylphenyl)acetamide
4-methyl-7-{2-[(4-nitrophenyl)sulfanyl]ethoxy}-2H-chromen-2-one
4-METHYL-7-(2-OXO-2-PHENYLETHOXY)-2-H-1-BENZOPYRAN-2-ONE
7-(2-fluorobenzyl)oxy-4-methyl-coumarin
4-Methyl-7-(2-methylbenzyl)oxy-coumarin
Vendor/Supplier Catalog Number
Sigma-Aldrich Company LLC
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