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Tiaprofenic acid-M (HO-) MS2
SpectraBase Compound ID JgcmXDteqvy
InChI InChI=1S/C14H12O4S/c1-8(14(17)18)11-6-7-12(19-11)13(16)9-2-4-10(15)5-3-9/h2-8,15H,1H3,(H,17,18)
InChIKey OPHDFVNYBWPIPY-UHFFFAOYSA-N
Mol Weight 276.31 g/mol
Molecular Formula C14H12O4S
Exact Mass 276.04563 g/mol
Copyright Copyright © 2018-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Maurer/Wissenbach/Weber, Saarland University
Technique ITMS
Copyright Copyright © 2018-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Maurer/Wissenbach/Weber, Saarland University
Technique ITMS
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum CJ-1992-0-0
  • Tiaprofenic acid-M (HO-glucuronide) MS3_1
  • 2-(p-hydroxybenzoyl)-5-(1-hydroxycarbonylethyl)thiophene
  • 2-[5-(4-hydroxybenzoyl)-2-thienyl]propanoic acid

This compound is available in the following databases:

Maurer/Wissenbach/Weber LC-MSn Library of Drugs, Poisons, and Their Metabolites, 2nd Edition

Author: Hans H. Maurer, Dirk K. Wissenbach, Armin A. Weber

The Maurer/Wissenbach/Weber LC-MSn Library of Drugs, Poisons, and Their Metabolites provides a proven metabolite-based LCMSn screening method and MS2 and MS3 spectra of parent compounds and their metabolites, making it one of the only LC-MSn screening libraries that focuses on metabolite spectra. Learn more.

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