Benzene, 2-methoxy-1-methyl-4-(1-methylethyl)-


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 RTX-1DB-5RTX-1RTX-1DB-5
Column length (m) 60.30.60.60.30.
Carrier gas HeHeHeHeN2
Substrate      
Column diameter (mm) 0.220.250.220.220.32
Phase thickness (μm) 0.250.250.250.250.25
Tstart (C) 60.60.60.60.60.
Tend (C) 230.240.230.230.240.
Heat rate (K/min) 2.3.2.2.3.
Initial hold (min)     3.
Final hold (min) 30. 35.35.5.
I 1231.1244.1224.1224.1241.
ReferenceBendahou, Muselli, et al., 2008Flamini, Cioni, et al., 2007Paolini J., Costa J., et al., 2007Paolini, Muselli, et al., 2007Dob, Dahmane, et al., 2006
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BP-1HP-5BP-1SPB-1DB-5
Column length (m) 50.30.50.30.30.
Carrier gas HeN2HeHeHe
Substrate      
Column diameter (mm) 0.220.250.220.20.25
Phase thickness (μm) 0.250.250.250.20.25
Tstart (C) 60.60.60.70.50.
Tend (C) 220.220.220.220.250.
Heat rate (K/min) 2.5.2.3.5.
Initial hold (min)  10.  2.
Final hold (min) 20. 20.15. 
I 1225.1245.1224.1223.1245.
ReferenceDuquesnoy, Dinh, et al., 2006Flamini, Tebano, et al., 2006Gonny, Cavaleiro, et al., 2006Pinto, Pina-Vaz, et al., 2006Su, Ho, et al., 2006
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase SE-54RTX-1DB-5MSHP-5MSHP-5
Column length (m) 50.60.60.30.25.
Carrier gas H2HeHeHeHe
Substrate      
Column diameter (mm) 0.250.220.250.250.2
Phase thickness (μm) 0.270.250.250.250.33
Tstart (C) 50.60.40.60.60.
Tend (C) 300.230.200.280.240.
Heat rate (K/min) 5.2.2.4.3.
Initial hold (min)    5. 
Final hold (min)  35.20. 7.
I 1239.1224.1233.1244.1241.
ReferenceBrantner, Pfeifhofer, et al., 2005Paolini, Costa, et al., 2005Seo and Baek, 2005Karioti, Hadjipavlou-Litina, et al., 2004Sartoratto, Machado, et al., 2004
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase OV-1DB-1HP-5HP-5RTX-5 MS
Column length (m) 25.30.30.30.30.
Carrier gas H2HeN2 He
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (μm) 0.30.250.250.250.25
Tstart (C) 50.40.60.60.45.
Tend (C) 200.270.220.280.180.
Heat rate (K/min) 3.2.5.3.2.5
Initial hold (min) 1.5.10.5.10.
Final hold (min) 20.20.   
I 1230.1228.1246.1246.1246.
ReferenceBicchi, Rubiolo, et al., 2003Senatore, Lentini, et al., 2003Flamini, Cioni, et al., 2002Fokialakis, Magiatis, et al., 2002Hudaib, Speroni, et al., 2002
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillary
Active phase CP Sil 5 CBHP-5
Column length (m) 30.30.
Carrier gas H2He
Substrate   
Column diameter (mm) 0.250.25
Phase thickness (μm) 0.250.25
Tstart (C) 60.60.
Tend (C) 280.280.
Heat rate (K/min) 2.3.
Initial hold (min) 10.5.
Final hold (min) 40. 
I 1220.1243.
ReferencePino, Marbot, et al., 2002Aligiannis, Kalpoutzakis, 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.

Bendahou, Muselli, et al., 2008
Bendahou, M.; Muselli, A.; Grignon-Dubois, M.; Benyoucef, M.; Desjobert, J.-M.; Bernardini, A.-F.; Costa, J., Antimicrobial activity and chemical composition of Origanum glandulosum Desf. essential oil and extract obtained by microwave extraction: Comparison with hydrodistillation, Food Chem., 2008, 106, 1, 132-139, https://doi.org/10.1016/j.foodchem.2007.05.050 . [all data]

Flamini, Cioni, et al., 2007
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Paolini J., Costa J., et al., 2007
Paolini J.; Costa J.; Bernardini A.F., Analysis of the essential oil from the roots of Eupatorium cannabinum subsp corsicum (L.) by GC, GC-MS and C-13-NMR, Phytochem. Anal., 2007, 18, 3, 235-244, https://doi.org/10.1002/pca.977 . [all data]

Paolini, Muselli, et al., 2007
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Dob, Dahmane, et al., 2006
Dob, T.; Dahmane, D.; Chelghoum, C., Essential oil composition of Juniperus oxycedrus growing in Algeria, Pharm. Biol., 2006, 44, 1, 1-6, https://doi.org/10.1080/13880200500530922 . [all data]

Duquesnoy, Dinh, et al., 2006
Duquesnoy, E.; Dinh, N.H.; Castola, V.; Casanova, J., Composition of a Pyrolytic oil from Cupressus funebris Endl. of Vietnamese origin, Flavour Fragr. J., 2006, 21, 3, 453-457, https://doi.org/10.1002/ffj.1676 . [all data]

Flamini, Tebano, et al., 2006
Flamini, G.; Tebano, M.; Cioni, P.L.; Bagci, Y.; Dural, H.; Ertugrul, K.; Uysal, T.; Savran, A., A multivariate statistical approach to Centaurea classification using essential oil composition data of some species from Turkey, Pl. Syst. Evol., 2006, 261, 1-4, 217-228, https://doi.org/10.1007/s00606-006-0448-3 . [all data]

Gonny, Cavaleiro, et al., 2006
Gonny, M.; Cavaleiro, C.; Salgueiro, L.; Casanova, J., Analysis of Juniperus communis subsp. alpina needle, berry, wood and root oils by combination of GC, GC/MS and 13C-NMR, Flavour Fragr. J., 2006, 21, 1, 99-106, https://doi.org/10.1002/ffj.1527 . [all data]

Pinto, Pina-Vaz, et al., 2006
Pinto, E.; Pina-Vaz, C.; Salgueiro, L.; Goncalves, M.J.; Costa-de-Oliveira, S.; Cavaleiro, C.; Palmeira, A.; Rodrigues, A.; Martinez-de-Oliveira, J., Antifuncal activity of the essential oil Thymus pulegioides on Candida, Aspergillus and dermatophyte species, Journal of Medical Microbiology, 2006, 55, 10, 1367-1373, https://doi.org/10.1099/jmm.0.46443-0 . [all data]

Su, Ho, et al., 2006
Su, Y.C.; Ho, C.L.; Wang, E.I.C., Analysis of leaf essential oils from the indigenous five conifers of Taiwan, Flavour Fragr. J., 2006, 21, 3, 447-452, https://doi.org/10.1002/ffj.1685 . [all data]

Brantner, Pfeifhofer, et al., 2005
Brantner, A.H.; Pfeifhofer, H.W.; Ercegovac, O.; Males, Z.; Plazibat, M., Essential oil composition and antioxidant activity of Thymus bracteosus Vis. ex Benth., Flavour Fragr. J., 2005, 20, 6, 596-600, https://doi.org/10.1002/ffj.1494 . [all data]

Paolini, Costa, et al., 2005
Paolini, J.; Costa, J.; Bernardini, A., Analysis of the essential oil from aerial parts of Eupatorium cannabinum subsp. corsicum (L.) by gas chromatography with electron impact and chemical ionization mass spectrometry, J. Chromatogr. A, 2005, 1076, 1-2, 170-178, https://doi.org/10.1016/j.chroma.2005.03.131 . [all data]

Seo and Baek, 2005
Seo, W.H.; Baek, H.H., Identification of characteristic aroma-active compounds from water dropword (Oenanthe javanica DC.), J. Agric. Food Chem., 2005, 53, 17, 6766-6770, https://doi.org/10.1021/jf050150z . [all data]

Karioti, Hadjipavlou-Litina, et al., 2004
Karioti, A.; Hadjipavlou-Litina, D.; Mensah, M.L.K.; Fleischer, T.C.; Skaltsa, H., Composition and antioxidant activity of the essential oils of Xylopia aethiopica (Dun) A. Rich. (Annonaceae) leaves, stem bark, root bark, and fresh and dried fruits, growing in Ghana, J. Agric. Food Chem., 2004, 52, 26, 8094-8098, https://doi.org/10.1021/jf040150j . [all data]

Sartoratto, Machado, et al., 2004
Sartoratto, A.; Machado, A.L.M.; Delarmelina, C.; Figueira, G.M.; Duarte, M.C.T.; Rehder, V.L.G., Composition and antimicrobial activity of essential oils from aromatic plants used in Brazil, Braz. J. Microbiol., 2004, 35, 4, 275-280, https://doi.org/10.1590/S1517-83822004000300001 . [all data]

Bicchi, Rubiolo, et al., 2003
Bicchi, C.; Rubiolo, P.; Camargo, E.E.S.; Vilegas, W.; Gracioso, J.S.; Brito, A.R.M.S., Components of Turnera diffusa Willd. var. afrodisiaca (Ward) Urb. essential oil, Flavour Fragr. J., 2003, 18, 1, 59-61, https://doi.org/10.1002/ffj.1155 . [all data]

Senatore, Lentini, et al., 2003
Senatore, F.; Lentini, F.; Venza, F.; Bruno, M.; Napolitano, F., Composition and antibacterial activity of the essential oil of Anisochilus carnosus (Linn. fil.) Benth., a Tamil plant acclimatized in Sicily, Flavour Fragr. J., 2003, 18, 3, 202-204, https://doi.org/10.1002/ffj.1183 . [all data]

Flamini, Cioni, et al., 2002
Flamini, G.; Cioni, P.L.; Morelli, I., Differences in the fragrances of pollen and different floral parts of male and female flowers of Laurus nobilis, J. Agric. Food Chem., 2002, 50, 16, 4647-4652, https://doi.org/10.1021/jf020269x . [all data]

Fokialakis, Magiatis, et al., 2002
Fokialakis, N.; Magiatis, P.; Mitaku, S., Essential oil constituents of Valeriana italica and Valeriana tuberosa. Stereochemical and conformational study of 15-acetoxyvaleranone, Z. Naturforsch., 2002, 57c, 791-796. [all data]

Hudaib, Speroni, et al., 2002
Hudaib, M.; Speroni, E.; di Pietra, A.M.; Cavrini, V., GC/MS evaluation of thyme (Thymus vulgaris L.) oil composition and variations during the vegetative cycle, J. Pharm. Biomed. Anal., 2002, 29, 4, 691-700, https://doi.org/10.1016/S0731-7085(02)00119-X . [all data]

Pino, Marbot, et al., 2002
Pino, J.A.; Marbot, R.; Bello, A., Volatile compounds of Psidium salutare (H.B.K.) Berg. fruit, J. Agric. Food Chem., 2002, 50, 18, 5146-5148, https://doi.org/10.1021/jf0116303 . [all data]

Aligiannis, Kalpoutzakis, et al., 2001
Aligiannis, N.; Kalpoutzakis, E.; Mitaku, S.; Chinou, I.B., Composition and antimicrobial activity of the essential oils of two Origanum species, J. Agric. Food Chem., 2001, 49, 9, 4168-4170, https://doi.org/10.1021/jf001494m . [all data]


Notes

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