Cyclohexene, 1-methyl-4-(1-methylethylidene)-

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

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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-5MSBP-1SPB-1DB-5HP-5
Column length (m) 30.25.30.30.30.
Carrier gas HeN2 HeHe
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (μm) 0.250.250.250.250.25
Program 60C(5min) => 2C/min => 140C= 5C/min => 250C(5min)60C => 5C/min => 220C(5min) => 3C/min => 245C(5min)not specified35C => 4C/min => 180C => 20C/min => 280C40C (3min) => 3C/min => 180C => 30C/min => 270C (5min)
I 1084.1097.1074.1088.1089.
ReferenceTuberoso, Kowalczyk, et al., 2005Dwivedi, Khan, et al., 2004Riu-Aumatell, Castellari, et al., 2004Araújo, Silveira, et al., 2003Daferera, Ziogas, et al., 2003
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BP-1BP-1HP-5OV-1BP-1
Column length (m) 25.25.30.15.30.
Carrier gas N2N2HeHeN2
Substrate      
Column diameter (mm) 0.250.320.250.3170.32
Phase thickness (μm) 0.250.250.250.250.25
Program 60C => 5C/min => 220C (5min) => 3C/min => 245 C (5min)60C => 5C/min => 220C(5min) => 3C/min => 245C(5min)not specified50C(4min) => (4C/min) => 90C => (10C/min)=300C(10min)60 C 5 C/min -> 220 C (5 min) 3 C/min -> 245 C (5 min)
I 1080.1079.1088.1078.1080.
ReferenceKhan, Srivastava, et al., 2003Raina, Srivastava, et al., 2003Shellie and Marriott, 2003El-Shazly, Dorai, et al., 2002Khan, Srivastava, et al., 2002
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-5HP-5AT-5DB-5DB-5
Column length (m) 30.30.60.30.30.
Carrier gas H2HeHe He
Substrate      
Column diameter (mm) 0.320.250.250.260.25
Phase thickness (μm) 0.250.250.250.250.25
Program 60 0C (8 min) 3 K/min -> 180 0C 20 K/min (20 min)50 0C 5 K/min -> 140 0C 2 K/min -> 170 0C60 C 4K/min -> 200 C 10 K/min -> 280 Cnot specified40C => 2C/min => 60C => 4C/min => 240C
I 1086.1092.1087.1088.1087.
ReferenceFrizzo, Serafini, et al., 2001Novak, Zitterl-Eglseer, et al., 2001Khouri, Usubillaga, et al., 2000Adams, 1998Santos, Andrade, et al., 1998
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryPacked
Active phase BP-1SF-96SF-96SE-30
Column length (m) 25.127.150.6.1
Carrier gas    He
Substrate    Chromasorb W
Column diameter (mm) 0.20.750.75 
Phase thickness (μm)     
Program not specifiednot specifiednot specified150C (10min) => 15C/min => 200C(16min) => 10C/min => 240C
I 1083.1049.1081.1082.
ReferenceMacLeod, MacLeod, et al., 1988Okamoto, Ellison, et al., 1981Malingré and Maarse, 1974Minyard, Tumlinson, et al., 1967
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Kovats' RI, non-polar column, custom temperature program, Notes

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

Tuberoso, Kowalczyk, et al., 2005
Tuberoso, C.I.G.; Kowalczyk, A.; Coroneo, V.; Russo, M.T.; Dessì, S.; Cabras, P., Chemical Composition and Antioxidant, Antimicrobial, and Antifungal Activities of the Essential Oil of Achillea ligustica All., J. Agric. Food Chem., 2005, 53, 26, 10148-10153, https://doi.org/10.1021/jf0518913 . [all data]

Dwivedi, Khan, et al., 2004
Dwivedi, S.; Khan, M.; Srivastava, S.K.; Syamasunnder, K.V.; Srivastava, A., Essential oil composition of different accessions of Mentha × piperita L. grown on the northern plains of India, Flavour Fragr. J., 2004, 19, 5, 437-440, https://doi.org/10.1002/ffj.1333 . [all data]

Riu-Aumatell, Castellari, et al., 2004
Riu-Aumatell, M.; Castellari, M.; López-Tamames, E.; Galassi, S.; Buxaderas, S., Characterisation of volatile compounds of fruit juices and nectars by HS/SPME and GC/MS, Food Chem., 2004, 87, 4, 627-637, https://doi.org/10.1016/j.foodchem.2003.12.033 . [all data]

Araújo, Silveira, et al., 2003
Araújo, E.C.C.; Silveira, E.R.; Lima, M.A.S.; Neto, M.A.; de Andrade, I.L.; Lima, M.A.A.; Santiago, G.M.P.; Mesquita, A.L.M., Insecticidal activity and chemical composition of volatile oils from Hyptis martiusii Benth, J. Agric. Food Chem., 2003, 51, 13, 3760-3762, https://doi.org/10.1021/jf021074s . [all data]

Daferera, Ziogas, et al., 2003
Daferera, D.J.; Ziogas, B.N.; Polissiou, M.G., The effectiveness of plant essential oils on the growth of Botrytis cinerea, Fusarium sp. and Clavibacter michiganensis subsp. michiganensis, Crop Prot., 2003, 22, 1, 39-44, retrieved from http://www.elsevier.com/gej-ng/10/25/40/84/25/31/article.pdf, https://doi.org/10.1016/S0261-2194(02)00095-9 . [all data]

Khan, Srivastava, et al., 2003
Khan, M.; Srivastava, S.K.; Jain, N.; Syamasundar, K.V.; Yadav, A.K., Chemical composition of fruit and stem essential oils of Lantana camara from northern India, Flavour Fragr. J., 2003, 18, 5, 376-379, https://doi.org/10.1002/ffj.1197 . [all data]

Raina, Srivastava, et al., 2003
Raina, V.K.; Srivastava, S.K.; Aggarwal, K.K.; Syamasunder, K.V.; Khanuja, S.P.S., Essential oil composition of Cymbopogon martinii from different places in India, Flavour Fragr. J., 2003, 18, 4, 312-315, https://doi.org/10.1002/ffj.1222 . [all data]

Shellie and Marriott, 2003
Shellie, R.A.; Marriott, P.J., Comprehensive two-dimensional gas chromatography-mass spectrometry analysis of Pelargonium graveolens essential oil using rapid scanning quadrupole mass spectrometry, Analyst, 2003, 128, 7, 879-883, https://doi.org/10.1039/b304371a . [all data]

El-Shazly, Dorai, et al., 2002
El-Shazly, A.; Dorai, G.; Wink, M., Chemical composition and biological activity of the essential oils of Senecio aegyptus var. discoideus Boiss., Z. Naturforsch., 2002, 57c, 434-439. [all data]

Khan, Srivastava, et al., 2002
Khan, M.; Srivastava, S.K.; Syamasundar, K.V.; Singh, M.; Naqvi, A.A., Chemical composition of leaf and flower essential oil of Lantana camara from India, Flavour Fragr. J., 2002, 17, 1, 75-77, https://doi.org/10.1002/ffj.1047 . [all data]

Frizzo, Serafini, et al., 2001
Frizzo, C.D.; Serafini, L.A.; Dellacassa, E.; Lorenzo, D.; Moyna, P., Essential oil of Baccharis uncinella DC. from Southern Brazil, Flavour Fragr. J., 2001, 16, 4, 286-288, https://doi.org/10.1002/ffj.998 . [all data]

Novak, Zitterl-Eglseer, et al., 2001
Novak, J.; Zitterl-Eglseer, K.; Deans, S.G.; Franz, C.M., Essential oils of different cultivars of Cannabis sativa L. and their antimicrobial activity, Flavour Fragr. J., 2001, 16, 4, 259-262, https://doi.org/10.1002/ffj.993 . [all data]

Khouri, Usubillaga, et al., 2000
Khouri, N.; Usubillaga, A.; Rojas, L.B.; Galarraga, F., The essential oil of Espeletia weddellii Sch. Bip. ex Wedd., Flavour Fragr. J., 2000, 15, 4, 263-265, https://doi.org/10.1002/1099-1026(200007/08)15:4<263::AID-FFJ907>3.0.CO;2-Q . [all data]

Adams, 1998
Adams, R.P., The essential oils and chemotaxonomy of Juniperus sect. Juniperus, Biochem. Syst. Ecol., 1998, 26, 6, 637-645, https://doi.org/10.1016/S0305-1978(98)00020-9 . [all data]

Santos, Andrade, et al., 1998
Santos, A.S.; Andrade, E.H.A.; Zoghbi, M.G.B.; Maia, J.G.S., Volatile constituents of fruits of Annona glabra L. from Brazil, Flavour Fragr. J., 1998, 13, 3, 148-150, https://doi.org/10.1002/(SICI)1099-1026(199805/06)13:3<148::AID-FFJ711>3.0.CO;2-Y . [all data]

MacLeod, MacLeod, et al., 1988
MacLeod, A.J.; MacLeod, G.; Subramanian, G., Volatile aroma constituents of orange, Phytochemistry, 1988, 27, 7, 2185-2188, https://doi.org/10.1016/0031-9422(88)80123-7 . [all data]

Okamoto, Ellison, et al., 1981
Okamoto, R.A.; Ellison, B.O.; Kepner, R.E., Volatile terpenes in Sequoia sempervirens foliage. Changes in composition during maturation, J. Agric. Food Chem., 1981, 29, 2, 324-326, https://doi.org/10.1021/jf00104a026 . [all data]

Malingré and Maarse, 1974
Malingré, T.M.; Maarse, H., Composition of the essential oil of Mentha aquatica, Phytochemistry, 1974, 13, 8, 1531-1535, https://doi.org/10.1016/0031-9422(74)80322-5 . [all data]

Minyard, Tumlinson, et al., 1967
Minyard, J.P.; Tumlinson, J.H.; Thompson, A.C.; Hedin, P.A., Constituents of the cotton bud. The carbonyl compounds, J. Agric. Food Chem., 1967, 15, 3, 517-524, https://doi.org/10.1021/jf60151a021 . [all data]


Notes

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