2-methyl-3-(methyldithio)furan


Van Den Dool and Kratz RI, non-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 DB-1DB-1DB-5CP Sil 8 CBCP Sil 8 CB
Column length (m) 20.20.30.50.5.
Carrier gas   He  
Substrate      
Column diameter (mm) 0.180.180.320.320.32
Phase thickness (μm) 0.180.180.24  
Tstart (C) 60.60.40.60.60.
Tend (C) 220.220.240.220.220.
Heat rate (K/min) 8.8.6.4.4.
Initial hold (min) 3.3.2.5.5.
Final hold (min) 5.5.10.30.30.
I 1147.1153.1169.1168.1172.
ReferenceRochat S., de Saint Laumer J.Y., et al., 2007Rochat S., de Saint Laumer J.Y., et al., 2007Scheidig, Czerny, et al., 2007Mahadevan and Farmer, 2006Aliani and Farmer, 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillary
Active phase DB-5DB-5MS
Column length (m) 60.60.
Carrier gas HeHe
Substrate   
Column diameter (mm) 0.250.25
Phase thickness (μm) 0.250.25
Tstart (C) 40.40.
Tend (C) 275.200.
Heat rate (K/min) 7.3.
Initial hold (min)  5.
Final hold (min)  60.
I 1178.1169.
ReferenceDreher, Rouseff, et al., 2003Baek, Kim, et al., 2001
Comment MSDC-RI MSDC-RI

References

Go To: Top, Van Den Dool and Kratz 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.

Rochat S., de Saint Laumer J.Y., et al., 2007
Rochat S.; de Saint Laumer J.Y.; Chaintreau A., Analysis of sulfur compounds from the in-oven roast beef aroma by comprehensive two-dimensional gas chromatography, J. Chromatogr. A, 2007, 1147, 1, 85-94, https://doi.org/10.1016/j.chroma.2007.02.039 . [all data]

Scheidig, Czerny, et al., 2007
Scheidig, C.; Czerny, M.; Schieberle, P., Changes in Key Odorants of Raw Coffee Beans during Storage under Defined Conditions, J. Agric. Food Chem., 2007, 55, 14, 5768-5775, https://doi.org/10.1021/jf070488o . [all data]

Mahadevan and Farmer, 2006
Mahadevan, K.; Farmer, L., Key Odor Impact Compounds in Three Yeast Extract Pastes, J. Agric. Food Chem., 2006, 54, 19, 7242-7250, https://doi.org/10.1021/jf061102x . [all data]

Aliani and Farmer, 2005
Aliani, M.; Farmer, L.J., Precursors of chicken flavor. II. Identification of key flavor precursors using sensory methods, J. Agric. Food Chem., 2005, 53, 16, 6455-6462, https://doi.org/10.1021/jf050087d . [all data]

Dreher, Rouseff, et al., 2003
Dreher, J.G.; Rouseff, R.L.; Naim, M., GC-olfactometric characterization of aroma volatiles from the thermal degradation of thiamin in model orange juice, J. Agric. Food Chem., 2003, 51, 10, 3097-3102, https://doi.org/10.1021/jf034023j . [all data]

Baek, Kim, et al., 2001
Baek, H.H.; Kim, C.J.; Ahn, B.H.; Nam, H.S.; Cadwallader, K.R., Aroma extract dilution analysis of a beeflike process flavor from extruded enzyme-hydrolyzed soybean protein, J. Agric. Food Chem., 2001, 49, 2, 790-793, https://doi.org/10.1021/jf000609j . [all data]


Notes

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