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Butanoic acid, 2-methyl-, ethyl ester

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Kovats' RI, polar column, temperature ramp

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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

Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase Supelcowax-10BP-20DB-WaxDB-WaxCarbowax 20M
Column length (m) 60.25.30.30.150.
Carrier gas He N2N2He
Substrate      
Column diameter (mm) 0.250.320.250.250.64
Phase thickness (mum)      
Tstart (C) 35.70.60.60.50.
Tend (C) 200.200.200.200.170.
Heat rate (K/min) 3.4.2.2.1.
Initial hold (min) 5.2.10.10. 
Final hold (min) 20.    
I 1063.1073.1064.1062.1040.
ReferenceWong and Teng, 1994Wyllie and Leach, 1990Umano, Shoji, et al., 1986Umano, Shoji, et al., 1986Buttery, Seifert, et al., 1982
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillary
Active phase Carbowax 20MCarbowax 20M
Column length (m) 50.50.
Carrier gas   
Substrate   
Column diameter (mm) 0.280.28
Phase thickness (mum)   
Tstart (C) 80.80.
Tend (C) 200.200.
Heat rate (K/min) 2.2.
Initial hold (min)   
Final hold (min)   
I 1031.1034.
ReferenceToda, Yamaguchi, et al., 1982Toda, Yamaguchi, et al., 1982
Comment MSDC-RI MSDC-RI

References

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

Wong and Teng, 1994
Wong, K.C.; Teng, Y.E., Volatile Components of Mimusops elengi L. Flowers, J. Essent. Oil Res., 1994, 6, 5, 453-458, https://doi.org/10.1080/10412905.1994.9698425 . [all data]

Wyllie and Leach, 1990
Wyllie, S.G.; Leach, D.N., Aroma volatiles of Cucumis melo cv. golden crispy, J. Agric. Food Chem., 1990, 38, 11, 2042-2044, https://doi.org/10.1021/jf00101a008 . [all data]

Umano, Shoji, et al., 1986
Umano, K.; Shoji, A.; Hagi, Y.; Shibamoto, T., Volatile constituents of peel of quince fruit, Cydonia oblonga Miller, J. Agric. Food Chem., 1986, 34, 4, 593-596, https://doi.org/10.1021/jf00070a003 . [all data]

Buttery, Seifert, et al., 1982
Buttery, R.G.; Seifert, R.M.; Ling, L.C.; Soderstrom, E.L.; Ogawa, J.M.; Turnbaugh, J.G., Additional aroma components of honeydew melon, J. Agric. Food Chem., 1982, 30, 6, 1208-1211, https://doi.org/10.1021/jf00114a051 . [all data]

Toda, Yamaguchi, et al., 1982
Toda, H.; Yamaguchi, K.; Shibamoto, T., Isolation and identification of banana-like aroma from banana shrub (Michellia figo Spreng), J. Agric. Food Chem., 1982, 30, 1, 81-84, https://doi.org/10.1021/jf00109a017 . [all data]


Notes

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