Pyridine, 3-ethyl-

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Normal alkane RI, non-polar column, temperature ramp

Go To: Top, 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

Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-5 MSSLB-5MSHP-5DB-1DB-1
Column length (m) 30.10.30.60.60.
Carrier gas HeliumHeliumN2HeHe
Substrate      
Column diameter (mm) 0.250.180.250.320.25
Phase thickness (μm) 0.250.180.251.1.
Tstart (C) 70.40.40.40.40.
Tend (C) 290.295.240.280.260.
Heat rate (K/min) 5.10.4.2.2.
Initial hold (min)  1.53.2.5.
Final hold (min) 10. 10.40.60.
I 959.963.959.939.935.
ReferenceRadulovic, Blagojevic, et al., 2010Risticevic, Carasek, et al., 2008Kubec, Drhová, et al., 1998Lu, Yu, et al., 1997Yu, Wu, et al., 1994
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-1DB-1DB-1SPB-1DB-5
Column length (m) 60.60.60.60.60.
Carrier gas HeHeHe He
Substrate      
Column diameter (mm) 0.250.250.25 0.25
Phase thickness (μm) 1.0.250.25  
Tstart (C) 40.50.50.80.40.
Tend (C) 260.240.240.230.160.
Heat rate (K/min) 2.3.3.5.2.
Initial hold (min) 5.5.5. 5.
Final hold (min) 60.    
I 933.921.923.939.966.
ReferenceYu, Wu, et al., 1994Ishihara, Tsuneya, et al., 1992Ishihara, Tsuneya, et al., 1992Thomas and Bassols, 1992Macku and Shibamoto, 1991
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase Methyl Silicone
Column length (m) 25.
Carrier gas  
Substrate  
Column diameter (mm) 0.2
Phase thickness (μm)  
Tstart (C) 50.
Tend (C) 200.
Heat rate (K/min) 4.
Initial hold (min)  
Final hold (min) 15.
I 937.
ReferenceLorenz, Stern, et al., 1983
Comment MSDC-RI

References

Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes

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

Radulovic, Blagojevic, et al., 2010
Radulovic, N.; Blagojevic, P.; Palic, R., Comparative study of the leaf volatiles of Arctostaphylos uva-ursi (L.) Spreng. and Vaccinium vitis-idaea L. (Ericaceae), Molecules, 2010, 15, 9, 6168-6185, https://doi.org/10.3390/molecules15096168 . [all data]

Risticevic, Carasek, et al., 2008
Risticevic, S.; Carasek, E.; Pawliszyn, J., Headspace solid-phase microextraction-gas chromatographic-time-of-flight mass spectrometric methodology for geographical origin verification of coffee, Anal. Chim. Acta, 2008, 617, 1-2, 72-84, https://doi.org/10.1016/j.aca.2008.04.009 . [all data]

Kubec, Drhová, et al., 1998
Kubec, R.; Drhová, V.; Velísek, J., Thermal degradation of S-methylcysteine and its sulfoxide-important flavor precursors of Bassica and Allium vegetables, J. Agric. Food Chem., 1998, 46, 10, 4334-4340, https://doi.org/10.1021/jf980379x . [all data]

Lu, Yu, et al., 1997
Lu, G.; Yu, T.-H.; Ho, C.-T., Generation of flavor compounds by the reaction of 2-deoxyglucose with selected amino acids, J. Agric. Food Chem., 1997, 45, 1, 233-236, https://doi.org/10.1021/jf960609c . [all data]

Yu, Wu, et al., 1994
Yu, T.-H.; Wu, C.-M.; Ho, C.-T., Volatile compounds generated from the thermal interaction of glucose and alliin or deoxyalliin in propylene glycol, Food Chem., 1994, 51, 3, 281-286, https://doi.org/10.1016/0308-8146(94)90028-0 . [all data]

Ishihara, Tsuneya, et al., 1992
Ishihara, M.; Tsuneya, T.; Shiga, M.; Kawashima, S.; Yamagishi, K.; Yoshida, F.; Sato, H.; Uneyama, K., New pyridine derivatives and basic components in spearmint oil (Mentha gentilis f. cardiaca) and peppermint oil (Mentha piperita), J. Agric. Food Chem., 1992, 40, 9, 1647-1655, https://doi.org/10.1021/jf00021a034 . [all data]

Thomas and Bassols, 1992
Thomas, A.F.; Bassols, F., Occurrence of pyridines and other bases in orange oil, J. Agric. Food Chem., 1992, 40, 11, 2236-2243, https://doi.org/10.1021/jf00023a037 . [all data]

Macku and Shibamoto, 1991
Macku, C.; Shibamoto, T., Headspace volatile compounds formed from heated corn oil and corn oil with glycine, J. Agric. Food Chem., 1991, 39, 7, 1265-1269, https://doi.org/10.1021/jf00007a014 . [all data]

Lorenz, Stern, et al., 1983
Lorenz, G.; Stern, D.J.; Flath, R.A.; Haddon, W.F.; Tillin, S.J.; Teranishi, R., Identification of sheep liver volatiles, J. Agric. Food Chem., 1983, 31, 5, 1052-1057, https://doi.org/10.1021/jf00119a033 . [all data]


Notes

Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References