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2-Butynal diethyl acetal

Compound with spectra: 3 NMR, 5 FTIR, 2 Raman, and 2 MS (GC)

2-Butynal diethyl acetal
SpectraBase Compound ID 3IUwtDKn4ox
InChI InChI=1S/C8H14O2/c1-4-7-8(9-5-2)10-6-3/h8H,5-6H2,1-3H3
InChIKey FKKVKKSEVMQYER-UHFFFAOYSA-N
Mol Weight 142.2 g/mol
Molecular Formula C8H14O2
Exact Mass 142.09938 g/mol

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13C NMR Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Solvent CDCl3

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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 244368
Solvent CDCl3

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Raman Spectrum
Copyright Copyright © 2017-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number L05872

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Raman Spectrum
Copyright Copyright © 2017-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2025 John Wiley & Sons, Inc. All Rights Reserved.
Catalog Number 244368

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FTIR Spectrum
Copyright Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number L05872
Technique Neat

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FTIR 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
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 244368
Technique Neat

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ATR-IR Spectrum
Copyright Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number L05872

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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 244368

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum NP-17-398-0

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum NP-1-1821-0

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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 244368
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 244368
  • 1,1-Diethoxy-2-butyne
  • 2-Butyn-1-al diethyl acetal
  • 2-Butyne, 1,1-diethoxy-
  • 2-Butynyl aldehyde diethyl acetal
3,3-Diethoxy-1-propyne
5,5-Diethoxypent-3-yn-1-ol
1,1-Diallyloxy-2-butyne
2-Butyne, 1,1-dimethoxy-
2,2-Diethoxyacetonitrile
1,1,4,4-Tetramethoxybut-2-yne
Acetaldehyde ethyl propargyl acetal
4,4-DIETHOXY-1-FLUORO-2-BUTYNE
Bromo-acetaldehyde diethylacetal
Ethane, 2-chloro-1,1-diethoxy-

This compound is available in the following databases:

KnowItAll IR Spectral Library
Author: Wiley

Wiley's KnowItAll IR Spectral Library offers access to the world's largest collection of high-quality infrared spectra, including the renowned Sadtler databases. Learn more.

KnowItAll Raman Spectral Library
Author: Wiley

Wiley's KnowItAll Raman Spectral Library offers access to the world's largest collection of high-quality Raman spectra, including the renowned Sadtler databases. Learn more.

Other Resources
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