2-Hydroxy-3,5-dimethylcyclopent-2-en-1-one


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

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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 J.A. ENZELL, RES. DEP., SWED. TOB. CO., STOCKHOLM, SWEDEN
NIST MS number 112930

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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

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

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Column type Active phase I Reference Comment
CapillaryHP-11093.Zhang, Dorjpalam, et al., 199250. m/0.32 mm/1.5 μm, 2. K/min, 220. C @ 30. min; Tstart: 40. C

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

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Column type Active phase I Reference Comment
CapillaryCarbowax 20M1723.Mihara and Nishimura, 1989N2, 2. K/min; Column length: 50. m; Column diameter: 0.22 mm; Tstart: 80. C; Tend: 200. C

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryOV-1011044.Nishimura and Mihara, 1990N2, 2. K/min; Column length: 50. m; Column diameter: 0.23 mm; Tstart: 80. C; Tend: 200. C

Normal alkane RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-Wax1702.Souza, Re-Poppi, et al., 201230. m/0.25 mm/0.25 μm, Helium, 60. C @ 1. min, 5. K/min; Tend: 240. C
CapillaryCarbowax 20M1723.Nishimura and Mihara, 1990N2, 2. K/min; Column length: 50. m; Column diameter: 0.23 mm; Tstart: 80. C; Tend: 200. C

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.

Zhang, Dorjpalam, et al., 1992
Zhang, Y.; Dorjpalam, B.; Ho, C.-T., Contribution of peptides to volatile formation in the Maillard reaction of casein hydrolysate with glucose, J. Agric. Food Chem., 1992, 40, 12, 2467-2471, https://doi.org/10.1021/jf00024a026 . [all data]

Mihara and Nishimura, 1989
Mihara, S.; Nishimura, O., Retention indices of 2-hydroxy-2-cyclopenten-1-ones, J. Hi. Res. Chromatogr., 1989, 12, 11, 763-764, https://doi.org/10.1002/jhrc.1240121116 . [all data]

Nishimura and Mihara, 1990
Nishimura, O.; Mihara, S., Investigation of 2-hydroxy-2-cyclopenten-1-ones in roasted coffee, J. Agric. Food Chem., 1990, 38, 4, 1038-1041, https://doi.org/10.1021/jf00094a027 . [all data]

Souza, Re-Poppi, et al., 2012
Souza, J.B.G.; Re-Poppi, N.; Raposo, J.L.(Jr)., Characterization of pyroligneous acid used in agriculture by gas chromatography - mass spectrometry (in press), J. Braz. Chem. Soc., 2012, 00, 00, 1-8. [all data]


Notes

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