Benzenebutanoic acid, methyl ester

• Formula: C₁₁H₁₄O₂
• Molecular weight: 178.2277
• IUPAC Standard InChI: InChI=1S/C11H14O2/c1-13-11(12)9-5-8-10-6-3-2-4-7-10/h2-4,6-7H,5,8-9H2,1H3 Copy

  
• IUPAC Standard InChIKey: YRYZGVBKMWFWGT-UHFFFAOYSA-N Copy
• CAS Registry Number: 2046-17-5
• Chemical structure:
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• Other names: Butyric acid, 4-phenyl-, methyl ester; Methyl 4-phenylbutanoate; Methyl 4-phenylbutyrate; Methyl ester of benzenebutanoic acid; 4-Phenylbutanoic acid methyl ester
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • IR Spectrum
  • References
  • Notes
• Other data available:
  • 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: Robert L. Brown and Stephen E. Stein

Reduced pressure boiling point

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: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

Appearance energy determinations

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

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.

Frinton Laboratories Inc., 1986
Frinton Laboratories Inc., Catalog Number 11, Frinton Laboratories Inc., Vineland, NJ, 1986, 99. [all data]

Howe and Williams, 1968
Howe, I.; Williams, D.H., Studies in mass spectrometry. XXX. Substituent effects in mass spectrometry. Comparison of charge localization and quasi-equilibrium theories, J. Am. Chem. Soc., 1968, 90, 5461. [all data]

Howe, Williams, et al., 1969
Howe, I.; Williams, D.H.; Kingston, D.G.I.; Tannenbaum, H.P., Substituent effects in the mass spectra of some - and -substituted methyl butyrates, J. Chem. Soc. B, 1969, 439. [all data]

Occolowitz, 1967
Occolowitz, J.L., Charge localization and the electronimpact fragmentation of carbonyl compounds, Australian J. Chem., 1967, 20, 2387. [all data]

Notes

Go To: Top, Phase change data, Gas phase ion energetics data, IR Spectrum, References

• Symbols used in this document:
  

  AE	Appearance energy
  Tboil	Boiling point

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