Furan, 2,3-dihydro-5-methyl-

• Formula: C₅H₈O
• Molecular weight: 84.1164
• IUPAC Standard InChI: InChI=1S/C5H8O/c1-5-3-2-4-6-5/h3H,2,4H2,1H3 Copy

  
• IUPAC Standard InChIKey: BGCWDXXJMUHZHE-UHFFFAOYSA-N Copy
• CAS Registry Number: 1487-15-6
• 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: 2-Methyl-4,5-dihydrofuran; 2,3-Dihydro-5-methylfuran; 4,5-Dihydro-2-methylfuran; 5-Methyl-2,3-dihydrofuran; 4,5-Dihydrosylvan
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• Information on this page:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Gas phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Condensed phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

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.

Cocks and Egger, 1973
Cocks, A.T.; Egger, K.W., Gas-phase thermal unimolecular isomerizations of acetylcyclopropane. Part I. The equilibrium between 2,3-dihydro-5-methylfuran and acetylcyclopropane, J. Chem. Soc. Perkin Trans. 2, 1973, 197-199. [all data]

Pihlaja and Heikkila, 1969
Pihlaja, K.; Heikkila, J., Heats of formation of cyclic vinyl ethers, Suom. Kemistil. B, 1969, 42, 338-342. [all data]

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Paul and Tchelitcheff, 1950
Paul, R.; Tchelitcheff, S., The Methylenyl-2-tetrahydrofuran. Application to the Preparation of beta-Ethylenic Alcohols. Synthesis of Sylvanne, Bull. Soc. Chim. Fr., 1950, 1950, 520. [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  ΔcH°liquid	Enthalpy of combustion of liquid at standard conditions
  ΔfH°gas	Enthalpy of formation of gas at standard conditions
  ΔfH°liquid	Enthalpy of formation of liquid at standard conditions
  ΔvapH°	Enthalpy of vaporization at standard conditions

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