2-Acetyl-1-pyrroline

• Formula: C₆H₉NO
• Molecular weight: 111.1418
• IUPAC Standard InChI: InChI=1S/C6H9NO/c1-5(8)6-3-2-4-7-6/h2-4H2,1H3 Copy

  
• IUPAC Standard InChIKey: DQBQWWSFRPLIAX-UHFFFAOYSA-N Copy
• CAS Registry Number: 85213-22-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: 1-Pyrroline, 2-acetyl; 2-Acetyl-4,5-dihydro-3H-pyrrole; 2-Acetyl-1-pyrolline; 1-(3,4-Dihydro-2H-pyrrol-5-yl)ethanone
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• Information on this page:
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
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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

Gas Chromatography

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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

Kovats' RI, non-polar column, custom temperature program

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Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Van Den Dool and Kratz RI, non-polar column, custom temperature program

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Van Den Dool and Kratz RI, polar column, temperature ramp

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Van Den Dool and Kratz RI, polar column, custom temperature program

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Normal alkane RI, non-polar column, temperature ramp

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Normal alkane RI, non-polar column, custom temperature program

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Normal alkane RI, polar column, temperature ramp

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Normal alkane RI, polar column, custom temperature program

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References

Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, Notes

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

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Kumazawa, Kubota, et al., 2005
Kumazawa, K.; Kubota, K.; Masuda, H., Influence of Manufacturing Conditions and Crop Season on the Formation of 4-Mercapto-4-methyl-2-pentanone in Japanese Green Tea (Sen-cha), J. Agric. Food Chem., 2005, 53, 13, 5390-5396, https://doi.org/10.1021/jf050392z . [all data]

Kumazawa and Masuda, 2002
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Bendall, 2001
Bendall, J.G., Aroma compounds of fresh milk from New Zealand cows fed different diets, J. Agric. Food Chem., 2001, 49, 10, 4825-4832, https://doi.org/10.1021/jf010334n . [all data]

Preininger and Ullrich, 2001
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Kim, Baek, et al., 2000
Kim, D.S.; Baek, H.H.; Ahn, C.B.; Byun, D.S.; Jung, K.J.; Lee, H.G.; Cadwallader, K.R.; Kim, H.R., Development and characterization of a flavoring agent from oyster cooker effluent, J. Agric. Food Chem., 2000, 48, 10, 4839-4843, https://doi.org/10.1021/jf991096n . [all data]

Buttery, Orts, et al., 1999
Buttery, R.G.; Orts, W.J.; Takeoka, G.R.; Nam, Y., Volatile flavor components of rice cakes, J. Agric. Food Chem., 1999, 47, 10, 4353-4356, https://doi.org/10.1021/jf990140w . [all data]

Buttery and Ling, 1998
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Baek and Cadwallader, 2003
Baek, H.H.; Cadwallader, K.R., Gas chromatographic/olfactometric evaluation of flavor extracts produced from crawfish processing by-products, 2003, retrieved from http://nsgl.gso.uri.edu/source/flsgpw95001/flsgpw95001_part₅.pdf. [all data]

Bel Rhild, Fleury, et al., 2002
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Bel Rhild, Fleury, et al., 2002, 2
Bel Rhild, R.; Fleury, Y.; Blank, I.; Fay, L.B.; Welti, D.H.; Vera F.A.; Juillerat, M.A., Generation of roasted notes based on 2-acetyl-2-thiazolidine and its precursor, 2-(1-hydroxyethyl)-4,5-dihydrothiazoline, by combined bio and thermal approaches, J. Agr. Food Chem., 2002, 50, 8, 2350-2355, https://doi.org/10.1021/jf011170d . [all data]

Notes

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