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2,5-DIMETHYL-3-ACETYLTHIOPHENE

Compound with spectra: 3 NMR, 4 FTIR, and 6 MS (GC)

2,5-DIMETHYL-3-ACETYLTHIOPHENE
SpectraBase Compound ID 93AkCwlrQjg
InChI InChI=1S/C8H10OS/c1-5-4-8(6(2)9)7(3)10-5/h4H,1-3H3
InChIKey PUSJAEJRDNPYKM-UHFFFAOYSA-N
Mol Weight 154.23 g/mol
Molecular Formula C8H10OS
Exact Mass 154.045236 g/mol

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MS (GC) Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany

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MS (GC) Spectrum
Copyright Database Compilation Copyright © 2023-2025 John Wiley and Sons, Inc. Copyright © 2023-2025 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Source of Sample SAFC Cat.no. W352705
Source of Spectrum Prof. L. Mondello (Chromaleont s.r.l./Univ. Messina, Italy)

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MS (GC) Spectrum
Copyright Database Compilation Copyright © 2023-2025 John Wiley and Sons, Inc. Copyright © 2023-2025 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum VC-1981-903-0

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum LQ-1992-2461-0

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum LQ-1992-3082-0

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17O NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CH3CN

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ATR-IR Spectrum
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number 225797

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ATR-IR Spectrum
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number W352705

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13C NMR Spectrum
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number W352705
Solvent CDCl3

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FTIR Spectrum
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number W352705
Technique Between salts

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1H NMR Spectrum
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number W352705
Solvent CDCl3

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Vapor Phase IR Spectrum
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 225797
  • 3-Acetyl-2,5-dimethylthiophene
  • Ethanone, 1-(2,5-dimethyl-3-thienyl)-
  • 1-(2,5-Dimethyl-3-thienyl)ethanone
  • Thiophene <3-acetyl-, 2,5-dimethyl->
  • 1-(2,5-dimethylthiophen-3-yl)ethanone
  • Dimethylthienylcetone
  • Ketone, 2,5-dimethyl-3-thienyl methyl
  • 1-(2,5-dimethyl-3-thiophenyl)ethanone
  • 2,5-Dimethyl-3-thienyl methyl ketone
3-tert-butyl-2,5-dimethylthiophene
2,5-dichloro-3-thienyl methyl ester
1-(2,5-dimethyl-1H-pyrrol-3-yl)ethanone
2,3-bis( Bromomethyl)-5-methylthiophene
5-Methylthiophene-2,3-dicarbonitrile
2-Methylthiophene-3-carboxylic acid methyl ester
2,5-Dimethylthiophene-3,4-dicarbonitrile
3,4-Bis(chloromethyl)-2,5-dimethylthiophene
2,5-Dimethyl-3-trimethylstannylthiophene
2,3-DIISOPROPYLTHIOPHENE
Title Journal or Book Year
17O NMR investigation of acetyl and formylthiophenes, furans and pyrroles Journal of Heterocyclic Chemistry 1988

This compound is available in the following databases:

KnowItAll NMR Spectral Library
Author: Wiley

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