Ethanethioic acid, trifluoro-, S-ethyl ester

• Formula: C₄H₅F₃OS
• Molecular weight: 158.142
• IUPAC Standard InChI: InChI=1S/C4H5F3OS/c1-2-9-3(8)4(5,6)7/h2H2,1H3 Copy

  
• IUPAC Standard InChIKey: VGGUKFAVHPGNBF-UHFFFAOYSA-N Copy
• CAS Registry Number: 383-64-2
• 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: Acetic acid, trifluorothio-, S-ethyl ester; S-Ethyl trifluorothioacetate; Ethyl trifluorothiolacetate; Trifluoroethanethioic acid S-ethyl ester; S-Ethylthioltrifluoroacetate; S-Ethylthiotrifluoroacetate; Ethyl trifluorothioacetate; Trifluorothioacetic acid S-ethyl ester; S-Ethyl trifluoroethanethioate; Ethanethioic acid, 2,2,2-trifluoro-, S-ethyl ester; NSC 88936
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase 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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

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.

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

Guthrie, 1978
Guthrie, J.P., Hydration of thioesters. Evaluation of the free-energy changes for the addition of water to some thioesters, rate-equilibrium correlations over very wide ranges in equilibrium constants, and a new mechanistic criterion, J. Am. Chem. Soc., 1978, 100, 5892-5904. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  ΔvapH	Enthalpy of vaporization
  ΔvapH°	Enthalpy of vaporization at standard conditions

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