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6-Oxabicyclo[3.1.0]hexane

Compound with spectra: 15 NMR, 3 FTIR, 1 Raman, 3 MS (GC), and 2 Near IR

6-Oxabicyclo[3.1.0]hexane
SpectraBase Compound ID iEmFnCE03Y
InChI InChI=1S/C5H8O/c1-2-4-5(3-1)6-4/h4-5H,1-3H2
InChIKey GJEZBVHHZQAEDB-UHFFFAOYSA-N
Mol Weight 84.12 g/mol
Molecular Formula C5H8O
Exact Mass 84.057515 g/mol

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

Near IR Spectrum
Copyright Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Prof. Buback, University of Goettingen, Germany

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

Near IR Spectrum
Copyright Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Prof. Buback, University of Goettingen, Germany

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

13C NMR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample D. R. Paulson, F. Y. Tang, G. F. Moran J. Org. Chem. 40, 184(1975)
Solvent Chloroform-d; Reference=TMS; Temperature=Ambient Spectrometer= Bruker HX-90

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

13C NMR Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Solvent CDCL3

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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 © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Solvent CDCl3

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

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

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

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

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13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. 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 175188
Solvent CDCl3

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1H NMR Spectrum
Copyright Copyright © 2009-2025 John Wiley & Sons, Inc. All Rights Reserved.
Solvent CCl4

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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 175188
Solvent CDCl3

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17O NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

17O NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

17O NMR Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Solvent CDCl3

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum EP-2607-0-0

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum GCH-10-910/SM10-arb1

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum H-74-1442-1

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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 175188

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

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 175188
Technique Neat

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

Raman Spectrum
Copyright Copyright © 2017-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2025 John Wiley & Sons, Inc. All Rights Reserved.
Catalog Number 175188

View Spectrum of 6-Oxabicyclo[3.1.0]hexane

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 175188
  • Cyclopentene oxide
  • CYCLOPENTYLEPOXIDE
  • (Z)-EPOXYCYCLOPENTANE
  • CYCLOPENTENE-OXIDE;6-OXABICYCLO-[3.1.0]-HEXANE
  • Cyclopentane, 1,2-epoxy-
  • 1,2-Epoxy-cyclopentane
  • Epoxycyclopentane
  • Cyclopentane oxide
  • Cyclopentene epoxide
  • cis-1,2-Epoxycyclopentane
  • HSDB 5421
  • EINECS 206-005-6
  • NSC 148216
  • BRN 0102495
  • AI3-25407
1,2-CIS-EPOXYCYCLOPENTANE
1,2-Epoxy(3-D1)cyclopentane
1,2-Epoxy(3-D1)cyclopentane
1,2-CIS-EPOXYCYCLOHEXANE
(2S,3S)-2,3-dipropyloxirane
(E)-3,4-Epoxyoctane
(E)-3,4-Epoxyhexane
cis-2-Ethyl-3-(2-iodoethyl)oxirane
[(2S,3R)-3-ethyl-2-oxiranyl]methanol
Oxirane-2,3-dimethanol
1,2-Epoxypentane
1,2-Epoxyhexane
Title Journal or Book Year
Conformational analysis, Part 31.1 A theoretical and lanthanide induced shift (LIS) investigation of the conformations of some epoxides Journal of the Chemical Society, Perkin Transactions 2 1999
13C NMR and lanthanide-induced shifts in epoxides of Terpenes and related compounds Magnetic Resonance in Chemistry 1986
Oxygen-17 nuclear magnetic resonance Tetrahedron 1980
17O NMR chemical shifts structure relationships in oxiranes Tetrahedron Letters 1979
Carbon-13 nuclear magnetic resonance spectroscopy. Quantitative correlations of the carbon chemical shifts of simple epoxides The Journal of Organic Chemistry 1975

This compound is available in the following databases:

KnowItAll IR Spectral Library
Author: Wiley

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KnowItAll NMR Spectral Library
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Wiley Registry of Mass Spectral Data 2026
Author: Wiley

The foundation library for any analytical laboratory running mass spectrometry, the Wiley Registry provides the broadest coverage available in any mass spectral library Learn more.

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