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2-Propionyl-1-pyrroline


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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Mass spectrum
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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin P.Schieberle, J.Agric. Food Chem.,39,1141(1991)
NIST MS number 298554

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


Gas Chromatography

Go To: Top, Mass spectrum (electron ionization), 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

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

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Column type Active phase I Reference Comment
CapillaryHP-51023.Carrapiso, Jurado, et al., 200250. m/0.32 mm/1.05 «mu»m; Program: 35C (5min) => 10C/min => 150C => 20C/min => 250C (10min)
CapillaryHP-51023.Carrapiso, Ventanas, et al., 200250. m/0.32 mm/1.05 «mu»m; Program: 35C(5min) => 10C/min => 150C => 20C/min => 250C(10 min)
CapillarySE-541024.Hofmann and Schieberle, 199830. m/0.32 mm/0.25 «mu»m, He; Program: 40C(2min) => 40C/min => 50C(5min) => 6C/min => 230(15min)

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

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax1434.Mahajan, Goddik, et al., 200430. m/0.25 mm/0.5 «mu»m, He, 40. C @ 2. min, 5. K/min, 230. C @ 10. min

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

View large format table.

Column type Active phase I Reference Comment
CapillaryHP-FFAP1417.Carrapiso, Ventanas, et al., 200230. m/0.32 mm/0.25 «mu»m; Program: 35C(5min) => 10C/min => 150C => 20C/min => 250C(10 min)
CapillaryFFAP1400.Tairu, Hofmann, et al., 200030. m/0.32 mm/0.25 «mu»m, He; Program: 35C (2min) => 40C/min => 60C (2min) => 6C/min => 180C (5min) => 10C/min => 230C (5min)

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-11000.Buttery, Ling, et al., 199730. C @ 25. min, 4. K/min, 200. C @ 20. min; Column length: 60. m; Column diameter: 0.25 mm
PackedSE-541024.Schieberle, 1991Chromosorb G AW DMCS (100-120 mesh), 50. C @ 2. min, 6. K/min, 230. C @ 10. min; Column length: 3. m

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

View large format table.

Column type Active phase I Reference Comment
CapillaryHP-51023.Carrapiso and Garsia, 200750. m/0.32 mm/1.05 «mu»m; Program: 35 0C (10 min) 10 0C/min -> 150 0C 20 0C/min -> 250 0C (10 min)
CapillaryDB-51023.Matsui, Guth, et al., 199830. m/0.32 mm/0.25 «mu»m, He; Program: 35C(1min) => 40C/min => 60C (1min) => 6C/min => 230C

Normal alkane RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax1445.Rochat, Egger, et al., 200930. m/0.25 mm/0.25 «mu»m, Helium, 60. C @ 3. min, 8. K/min, 200. C @ 9.5 min
CapillaryDB-Wax1460.Rochat, Egger, et al., 200930. m/0.25 mm/0.25 «mu»m, Helium, 60. C @ 3. min, 8. K/min, 200. C @ 9.5 min
CapillaryDB-Wax1461.Rochat, Egger, et al., 200930. m/0.25 mm/0.25 «mu»m, Helium, 60. C @ 3. min, 8. K/min, 200. C @ 9.5 min
CapillaryDB-Wax1413.Kishimoto, Wanikawa, et al., 200615. m/0.32 mm/0.25 «mu»m, He, 6. K/min, 230. C @ 20. min; Tstart: 40. C
CapillaryDB-Wax1415.Buttery and Ling, 199830. C @ 4. min, 2. K/min, 170. C @ 30. min; Column length: 60. m; Column diameter: 0.25 mm

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax1427.Rochat, Egger, et al., 200930. m/0.25 mm/0.25 «mu»m, Helium; Program: not specified
CapillaryHP-FFAP1417.Carrapiso and Garsia, 200730. m/0.32 mm/0.25 «mu»m; Program: 35 0C (10 min) 10 0C/min -> 150 0C 20 0C/min -> 250 0C (10 min)
CapillaryFFAP1382.Matsui, Guth, et al., 199830. m/0.32 mm/0.25 «mu»m, He; Program: 35C(1min) => 40C/min => 60C (1min) => 6C/min => 230C

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.

Carrapiso, Jurado, et al., 2002
Carrapiso, A.I.; Jurado, Á.; Timón, M.L.; García, C., Odor-active compounds of Iberian hams with different aroma characteristics, J. Agric. Food Chem., 2002, 50, 22, 6453-6458, https://doi.org/10.1021/jf025526c . [all data]

Carrapiso, Ventanas, et al., 2002
Carrapiso, A.I.; Ventanas, J.; García, C., Characterization of the most odor-active compounds of Iberian ham headspace, J. Agric. Food Chem., 2002, 50, 7, 1996-2000, https://doi.org/10.1021/jf011094e . [all data]

Hofmann and Schieberle, 1998
Hofmann, T.; Schieberle, P., Flavor contribution and formation of the intense roast-smelling odorants 2-propionyl-1-pyrroline and 2-propionyltetrahydropyridine in Maillard-type reactions, J. Agric. Food Chem., 1998, 46, 7, 2721-2726, https://doi.org/10.1021/jf971101s . [all data]

Mahajan, Goddik, et al., 2004
Mahajan, S.S.; Goddik, L.; Qian, M.C., Aroma Compounds in Sweet Whey Powder, J. Dairy Sci., 2004, 87, 12, 4057-4063, https://doi.org/10.3168/jds.S0022-0302(04)73547-X . [all data]

Tairu, Hofmann, et al., 2000
Tairu, A.O.; Hofmann, T.; Schieberle, P., Studies on the key odorants formed by roasting of wild mango seeds (Irvingia gabonensis), J. Agric. Food Chem., 2000, 48, 6, 2391-2394, https://doi.org/10.1021/jf990765u . [all data]

Buttery, Ling, et al., 1997
Buttery, R.G.; Ling, L.C.; Stern, D.J., Studies on popcorn aroma and flavor volatiles, J. Agric. Food Chem., 1997, 45, 3, 837-843, https://doi.org/10.1021/jf9604807 . [all data]

Schieberle, 1991
Schieberle, P., Primary odorants in popcorn, J. Agric. Food Chem., 1991, 39, 6, 1141-1144, https://doi.org/10.1021/jf00006a030 . [all data]

Carrapiso and Garsia, 2007
Carrapiso, A.I.; Garsia, C., Effect of sampling conditions on the odour-active compounds of iberian ham, Cienc. Technol. Aliment., 2007, 5, 4, 287-290, https://doi.org/10.1080/11358120709487703 . [all data]

Matsui, Guth, et al., 1998
Matsui, T.; Guth, H.; Grosch, W., A comparative study of potent odorants in peanut, hazelnut, and pumpkin seed oils on the basis of aroma extract dilution analysis (AEDA) and gas chromatography-olfactometry of headspace samples (GCOH), Lipid - Fett, 1998, 100, 2, 51-56, https://doi.org/10.1002/(SICI)1521-4133(199802)100:2<51::AID-LIPI51>3.0.CO;2-W . [all data]

Rochat, Egger, et al., 2009
Rochat, S.; Egger, J.; Chaintreau, A., Strategy for the identification of key odorants: application to shrimp aroma, J. Chromatogr. A, 2009, 1216, 36, 6424-6432, https://doi.org/10.1016/j.chroma.2009.07.014 . [all data]

Kishimoto, Wanikawa, et al., 2006
Kishimoto, T.; Wanikawa, A.; Kono, K.; Shibata, K., Comparison of the Odor-Active Compounds in Unhopped Beer and Beers Hopped with Different Hop Varieties, J. Agric. Food Chem., 2006, 54, 23, 8855-8861, https://doi.org/10.1021/jf061342c . [all data]

Buttery and Ling, 1998
Buttery, R.G.; Ling, L.C., Additional studies on flavor components of corn tortilla chips, J. Agric. Food Chem., 1998, 46, 7, 2764-2769, https://doi.org/10.1021/jf980125b . [all data]


Notes

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