(S)-(-)-2-Chloropropionic acid

• Formula: C₃H₅ClO₂
• Molecular weight: 108.524
• IUPAC Standard InChI: InChI=1S/C3H5ClO2/c1-2(4)3(5)6/h2H,1H3,(H,5,6)/t2-/m1/s1 Copy

  
• IUPAC Standard InChIKey: GAWAYYRQGQZKCR-UWTATZPHSA-N Copy
• CAS Registry Number: 29617-66-1
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Stereoisomers:
  • Propanoic acid, 2-chloro-
• Other names: Propanoic acid, 2-chloro-, (2S)-; (S) 2-chloropropionic acid
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• Information on this page:
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • References
  • Notes
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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: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

IR Spectrum

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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

Gas Phase Spectrum

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Additional Data

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

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.

Lagoa, Diogo, et al., 2002
Lagoa, Ana L.C.; Diogo, Hermínio P.; Minas da Piedade, Manuel E.; Amaral, Luísa M.P.F.; Guedes, Rita C.; Costa Cabral, Benedito J.; Kulikov, Dmitry V.; Verevkin, Sergey P.; Siedler, Michael; Epple, Matthias, Energetics of the C-Cl Bond in CH ₃ CH(Cl)COOH. Enthalpy of Formation of ( S )-(-)-2-Chloropropionic Acid and of the 1-Carboxyethyl Radical ^«8224» ^{, «}8225», J. Phys. Chem. A, 2002, 106, 42, 9855-9861, https://doi.org/10.1021/jp020412p . [all data]

Notes

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• Symbols used in this document:
  

  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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