1,3-Oxathiolane

• Formula: C₃H₆OS
• Molecular weight: 90.144
• IUPAC Standard InChI: InChI=1S/C3H6OS/c1-2-5-3-4-1/h1-3H2 Copy

  
• IUPAC Standard InChIKey: WJJSZTJGFCFNKI-UHFFFAOYSA-N Copy
• CAS Registry Number: 2094-97-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: 1,3-Oxathiole, dihydro-; 1,3-Oxothiolane
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• Information on this page:
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
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Gas phase ion energetics data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

Appearance energy determinations

Mass spectrum (electron ionization)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

Gas Chromatography

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

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Van Den Dool and Kratz RI, non-polar column, temperature ramp

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References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Conde-Caprace and Collin, 1972
Conde-Caprace, G.; Collin, J.E., Ionization and dissociation of cyclic ethers thioethers by electron-impact. A comparison between 1,3-dioxolane, 1,3-dithiolane and 1,3-oxathiolane, Org. Mass Spectrom., 1972, 6, 415. [all data]

Misharina and Golovnya, 1994
Misharina, T.A.; Golovnya, R.V., Spectral and gas-chromatographic characterization of 4-methyl-2-alkyl substituted 1,3-oxothiolanes and 1,3-dithiolanes, Zh. Anal. Khim., 1994, 49, 4, 395-401. [all data]

Garbuzov, Misharina, et al., 1985
Garbuzov, V.G.; Misharina, T.A.; Aerov, A.F.; Golovnya, R.V., Gas chromatographic retention indices for sulphur(II)-containing organic substances, J. Anal. Chem. USSR (Engl. Transl.), 1985, 40, 4, 576-586. [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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