2-Thiophenecarboxaldehyde

• Formula: C₅H₄OS
• Molecular weight: 112.150
• IUPAC Standard InChI: InChI=1S/C5H4OS/c6-4-5-2-1-3-7-5/h1-4H Copy

  
• IUPAC Standard InChIKey: CNUDBTRUORMMPA-UHFFFAOYSA-N Copy
• CAS Registry Number: 98-03-3
• 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: α-Formylthiophene; α-Thiophenecarboxaldehyde; 2-Formylthiophene; 2-Thienylaldehyde; 2-Thienylcarboxaldehyde; 2-Thiophenealdehyde; Thiophene-2-carboxaldehyde; Thiophene-2-aldehyde; Thiophene-2-carbaldehyde; 2-Thiophenecarbaldehyde; 2-Thiophenaldehyde; 2-Carboxaldehyde-thiophene; 2-Thiophencarboxaldehyde; 2-Thiophene carboxyaldehyde; 2-Thienaldehyde; NSC 2162; thiophenecarboxaldehyde; 2-thiophenic aldehyde; thiophen-2-carboxaldehyde
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

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.

Linda, Marino, et al., 1971
Linda, P.; Marino, G.; Pignataro, S., A comparison of sensitivities to substituent effects of five- membered heteroaromatic rings in gas phase ionization, J. Chem. Soc. B, 1971, 1585. [all data]

Fringuelli, Marino, et al., 1976
Fringuelli, F.; Marino, G.; Taticchi, A.; Distefano, G.; Colonna, F.P.; Pignataro, S., Photoelectron spectra of the α-substituted derivatives of furan, thiophen, selenophen, and tellurophen. A comparative study of the molecular orbital energies, J. Chem. Soc. Perkin Trans. 2, 1976, 276. [all data]

Notes

Go To: Top, Gas phase ion energetics data, References

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