1,2-Dimethyl cyclopropene

• Formula: C₅H₈
• Molecular weight: 68.1170
• IUPAC Standard InChI: InChI=1S/C5H8/c1-4-3-5(4)2/h3H2,1-2H3 Copy

  
• IUPAC Standard InChIKey: QWKHRBFLFYXNDY-UHFFFAOYSA-N Copy
• CAS Registry Number: 14309-32-1
• 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: Cyclopropene, 1,2-dimethyl-
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• Information on this page:
  • Phase change data
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • Mass spectrum (electron ionization)
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Phase change 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: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

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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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.

Turner, Goebel, et al., 1968
Turner, R.B.; Goebel, P.; Mallon, B.J.; Doering, W. vonE.; Coburn, J.F.; Pomerantz, M., Heats of Hydrogenation VIII. Compounds with Three- and Four-Membered Rings, J. Am. Chem. Soc., 1968, 90, 4315-22. [all data]

Heberger, 1990
Heberger, K., Identification of C₅H₈ Isomers Through Reactions of Singlet Methylene, CH₂(ã¹A₁), with Unsaturated Hydrocarbons Using Capillary Gas Chromatography - Mass Spectrometry, Analyst, 1990, 115, 6, 725-729, https://doi.org/10.1039/an9901500725 . [all data]

Notes

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• Symbols used in this document:
  

  Tboil

  Boiling point

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