2-Pyrrolidinone

• Formula: C₄H₇NO
• Molecular weight: 85.1045
• IUPAC Standard InChI: InChI=1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6) Copy

  
• IUPAC Standard InChIKey: HNJBEVLQSNELDL-UHFFFAOYSA-N Copy
• CAS Registry Number: 616-45-5
• 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: γ-Aminobutyrolactam; α-Pyrrolidinone; α-Pyrrolidone; γ-Aminobutyric lactam; γ-Butyrolactam; Butanoic acid, 4-amino-, lactam; Butyrolactam; Pyrrolidone; 2-Oxopyrrolidine; 2-Pyrol; 2-Pyrrolidone; 4-Aminobutyric acid lactam; Pyrrolidon; LAM; γ-Aminobutyric acid lactam; 2-Tetrahydropyrrolone; Azacyclopentan-2-one; Pyrrolidone-2; Soluphor P; NSC 4593; NSC 8413; Butanoic acid, 4-amino-; 2-Pyrol4-aminobutyric acid lactam; a-Pyrrolidinone; a-Pyrrolidone; g-Aminobutyric acid lactam; g-Aminobutyric lactam; g-Aminobutyrolactam; g-Butyrolactam; Pyrrolidone2-pyrrolidone; Pyrrolidin-2-one
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• Information on this page:
  • Normal alkane RI, non-polar column, temperature ramp
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Normal alkane RI, non-polar column, temperature ramp

Go To: Top, References, Notes

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

References

Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Vasta, Ratel, et al., 2007
Vasta, V.; Ratel, J.; Engel, E., Mass Spectrometry Analysis of Volatile Compounds in Raw Meat for the Authentication of the Feeding Background of Farm Animals, J. Agric. Food Chem., 2007, 55, 12, 4630-4639, https://doi.org/10.1021/jf063432n . [all data]

Chen and Ho, 1999
Chen, J.; Ho, C.-T., Comparison of volatile generation in serine/threonine/glutamine-ribose/glucose/fructose model systems, J. Agric. Food Chem., 1999, 47, 2, 643-647, https://doi.org/10.1021/jf980771a . [all data]

Notes

Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References

• Symbols used in this document:
  

  Tend	Final temperature
  Tstart	Initial temperature

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