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Thiazolidine, 2-methyl-


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 TNO Volatile Compounds in Food - Chemical Concepts
NIST MS number 250051

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

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

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Column type Active phase I Reference Comment
CapillaryDB-1890.Umano and Shibamoto, 1987N2; Column length: 30. m; Column diameter: 0.25 mm; Program: 40C(10min) => 200C(2C/min)

Kovats' RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-Wax1415.Yeo and Shibamoto, 1991He, 60. C @ 4. min, 4. K/min, 180. C @ 30. min; Column length: 60. m; Column diameter: 0.25 mm

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

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Column type Active phase I Reference Comment
CapillaryBPX-5893.Ames, Guy, et al., 200150. m/0.32 mm/0.5 «mu»m, He, 60. C @ 5. min, 4. K/min, 250. C @ 10. min

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

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax1434.Chung, Eiserich, et al., 1994He, 60. C @ 4. min, 3. K/min, 220. C @ 30. min; Column length: 60. m; Column diameter: 0.25 mm

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

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Column type Active phase I Reference Comment
CapillaryFFAP1418.Rhlid, Fleury, et al., 200230. m/0.32 mm/0.25 «mu»m; Program: 50C (2min) => 6C/min => 180C => 10C/min => 240C(10min)
CapillaryFFAP1415.Rhlid, Fleury, et al., 200230. m/0.32 mm/0.25 «mu»m; Program: 50C (2min) => 6C/min => 180C => 10C/min => 240C(10min)

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillarySPB-1889.Huang, Huang, et al., 199860. m/0.32 mm/0.25 «mu»m, He, 4. K/min; Tstart: 70. C; Tend: 180. C
CapillaryDB-5932.Lee, Macku, et al., 199160. m/0.25 mm/0.25 «mu»m, 40. C @ 5. min, 2. K/min; Tend: 250. C
CapillaryDB-5934.Macku and Shibamoto, 1991He, 40. C @ 5. min, 2. K/min; Column length: 60. m; Column diameter: 0.25 mm; Tend: 160. C

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

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Column type Active phase I Reference Comment
CapillaryHP-1900.Senger-Emonnot, Rochard, et al., 200650. m/0.32 mm/0.52 «mu»m, He; Program: 40C => 2C/min => 130C => 4C/min => 250C (25min)
CapillaryDB-5932.Didzbalis and Ho, 200160. m/0.25 mm/0.25 «mu»m, Helium; Program: 35 0C (2 min) 30 0C/min -> 60 0C (1 min) 6 0C/min -> 250 0C (10 min)

Normal alkane RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax1422.Umano, Hagi, et al., 1995He, 40. C @ 2. min, 2. K/min; Column length: 60. m; Column diameter: 0.25 mm; Tend: 200. C

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryFFAP1415.Bel Rhild, Fleury, et al., 200230. m/0.32 mm/0.25 «mu»m, Helium; Program: 50 0C (2 min) 6 0C/min -> 180 0C 10 0C/min -> 180 0C (10 min)
CapillaryFFAP1418.Bel Rhild, Fleury, et al., 200230. m/0.32 mm/0.25 «mu»m, Helium; Program: 50 0C (2 min) 6 0C/min -> 180 0C 10 0C/min -> 180 0C (10 min)
CapillaryFFAP1415.Bel Rhild, Fleury, et al., 2002, 230. m/0.32 mm/0.25 «mu»m, Helium; Program: 50 0C (2 min) 6 oC/min -> 180 0C 10 0C/min -> 240 0C (10 min)

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.

Umano and Shibamoto, 1987
Umano, K.; Shibamoto, T., Analysis of headspace volatiles from overheated beef fat, J. Agric. Food Chem., 1987, 35, 1, 14-18, https://doi.org/10.1021/jf00073a004 . [all data]

Yeo and Shibamoto, 1991
Yeo, H.C.H.; Shibamoto, T., Microwave-induced volatiles of the Maillard model system under different pH conditions, J. Agric. Food Chem., 1991, 39, 2, 370-373, https://doi.org/10.1021/jf00002a029 . [all data]

Ames, Guy, et al., 2001
Ames, J.M.; Guy, R.C.E.; Kipping, G.J., Effect of pH and temperature on the formation of volatile compounds in cysteine/reducing sugar/starch mixtures during extrusion cooking, J. Agric. Food Chem., 2001, 49, 4, 1885-1894, https://doi.org/10.1021/jf0012547 . [all data]

Chung, Eiserich, et al., 1994
Chung, T.Y.; Eiserich, J.P.; Shibamoto, T., Volatile compounds produced from peanut oil heated with different amounts of cysteine, J. Agric. Food Chem., 1994, 42, 8, 1743-1746, https://doi.org/10.1021/jf00044a032 . [all data]

Rhlid, Fleury, et al., 2002
Rhlid, R.B.; 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-thiazoline and its precursor, 2-(1-hydroxyethyl)-4,5-dihydrothiazole, by combined bio and thermal approaches, J. Agric. Food Chem., 2002, 50, 8, 2350-2355, https://doi.org/10.1021/jf011170d . [all data]

Huang, Huang, et al., 1998
Huang, T.-C.; Huang, L.-Z.; Ho, C.-T., Mechanistic studies on thiazolidine formation in aldehyde/cysteamine model systems, J. Agric. Food Chem., 1998, 46, 1, 224-227, https://doi.org/10.1021/jf9705633 . [all data]

Lee, Macku, et al., 1991
Lee, S.-R.; Macku, C.; Shibamoto, T., Isolation and identification of headspace volatiles formed in heated butter, J. Agric. Food Chem., 1991, 39, 11, 1972-1975, https://doi.org/10.1021/jf00011a017 . [all data]

Macku and Shibamoto, 1991
Macku, C.; Shibamoto, T., Volatile sulfur-containing compounds generated from the thermal interaction of corn oil and cysteine, J. Agric. Food Chem., 1991, 39, 11, 1987-1989, https://doi.org/10.1021/jf00011a021 . [all data]

Senger-Emonnot, Rochard, et al., 2006
Senger-Emonnot, P.; Rochard, S.; Pellegrin, F.; George, G.; Fernandez, X.; Lizzani-Cuvelier, L., Odour active aroma compounds of sea fig (Microcosmus sulcatus), Food Chem., 2006, 97, 3, 465-471, https://doi.org/10.1016/j.foodchem.2005.05.026 . [all data]

Didzbalis and Ho, 2001
Didzbalis, J.; Ho, C.-T., Analysis of low molecular weight aldehydes formed during the Mallard reaction, ACS Symposium Series, 2001, 794, 196-107. [all data]

Umano, Hagi, et al., 1995
Umano, K.; Hagi, Y.; Nakahara, K.; Shyoji, A.; Shibamoto, T., Volatile chemicals formed in the headspace of a heated D-glucose/L-cysteine Maillard model system, J. Agric. Food Chem., 1995, 43, 8, 2212-2218, https://doi.org/10.1021/jf00056a046 . [all data]

Bel Rhild, Fleury, et al., 2002
Bel Rhild, R.; Fleury, Y.; Devaud, S.; Fay, L.B.; Blank, I.; Juillerat, M.A., Biogeneration of roasted noted based on 2-acetyl-2-thiazoline and the precursor 2-(1-hydroxyethyl)-4,5-dihydrothiazole, 2002, retrieved from http://www.imrablank.ch/ACS2002826179.pdf. [all data]

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

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