7-Oxabicyclo[2.2.1]heptane, 1-methyl-4-(1-methylethyl)-


Normal alkane 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 CP-Sil 5 CBDB-5DB-1ZB-5DB-1
Column length (m) 30.30.30.30.60.
Carrier gas NitrogenHeliumHe He
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (μm) 0.260.250.250.250.25
Tstart (C) 45.45.30.60.50.
Tend (C) 280.250.210.220.250.
Heat rate (K/min) 3.3.5.4.4.
Initial hold (min)  3. 5.5.
Final hold (min) 22.5. 20. 
I 1006.1016.1010.1014.1016.
ReferenceMothana, Hasson, et al., 2011Porto, Decorti, et al., 2009Kumazawa, Itobe, et al., 2008Mohottalage, Tabacchi, et al., 2007Khajeh, Yamini, et al., 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-5SE-30HP-5RSL-200DB-1
Column length (m) 30.50.30.60.60.
Carrier gas HeHeN2H2He
Substrate      
Column diameter (mm) 0.250.250.250.320.32
Phase thickness (μm) 0.250.250.250.250.50
Tstart (C) 60.70.60.40.50.
Tend (C) 240.240.220.250.250.
Heat rate (K/min) 3.4.5.6.8.
Initial hold (min)   10. 1.
Final hold (min)     6.
I 1014.1017.1018.1009.1006.
ReferenceTellez, Khan, et al., 2004Iñigo, Palá-Paúl, et al., 2002Gallori, Flamini, et al., 2001Jirovetz, Puschmann, et al., 2000Sagrero-Nieves and Bartley, 1996
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-1DB-1DB-1OV-101OV-101
Column length (m) 60.60.60.50.50.
Carrier gas HeHeHeN2N2
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (μm) 0.250.250.25  
Tstart (C) 50.70.70.80.80.
Tend (C) 250.270.270.200.200.
Heat rate (K/min) 2.52.52.52.2.
Initial hold (min) 5.5.5.  
Final hold (min)      
I 1008.1009.1009.1010.1010.
ReferenceStashenko, Puertas, et al., 1996Tirado, Stashenko, et al., 1995Tirado, Stashenko, et al., 1995Yang and Sugisawa, 1990Yang and Sugisawa, 1990
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillary
Active phase BP-1SE-30+IgepalSE-30+Igepal
Column length (m) 50.100.100.
Carrier gas H2  
Substrate    
Column diameter (mm) 0.300.250.25
Phase thickness (μm)    
Tstart (C) 40.70.70.
Tend (C) 250.170.170.
Heat rate (K/min) 10.1.1.
Initial hold (min) 1.  
Final hold (min)    
I 1006.1018.1023.
ReferenceBrophy, Davies, et al., 1989Shibamoto and Jennings, 1977Shibamoto and Jennings, 1977
Comment MSDC-RI MSDC-RI 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.

Mothana, Hasson, et al., 2011
Mothana, R.A.A.; Hasson, S.S.; Schultze, W.; Mowitz, A.; Lindequist, U., Phytochemical composition and in vitro antimicrobial and antioxidant activities of essential oils of three endemic Soqotraen Boswellia species, Food Chem., 2011, 126, 3, 1149-1154, https://doi.org/10.1016/j.foodchem.2010.11.150 . [all data]

Porto, Decorti, et al., 2009
Porto, C.Da.; Decorti, D.; Kikic, I., Flavour compounds of Lavandula angustifolia L. to use in food manufacturing: comparison of three different extraction methods, Food Chem., 2009, 112, 4, 1072-1078, https://doi.org/10.1016/j.foodchem.2008.07.015 . [all data]

Kumazawa, Itobe, et al., 2008
Kumazawa, K.; Itobe, T.; Nishimura, O.; Hamaguchi, T., A new approach to estimate the in-mouth release characteristics of odorants in chewing gum, Food Science and Technology Research, 2008, 14, 3, 269-276, https://doi.org/10.3136/fstr.14.269 . [all data]

Mohottalage, Tabacchi, et al., 2007
Mohottalage, S.; Tabacchi, R.; Guerin, P.M., Components from Sri Lankan Piper betle L. leaf oil and their analogues showing toxicity against the housefly, Musca domestica, Flavour Fragr. J., 2007, 22, 2, 130-138, https://doi.org/10.1002/ffj.1770 . [all data]

Khajeh, Yamini, et al., 2005
Khajeh, M.; Yamini, Y.; Bahramifar, N.; Sefidkon, F.; Reza Pirmoradei, M., Comparison of essential oils compositions of Ferula assa-foetida obtained by supercritical carbon dioxide extraction and hydrodistillation methods, Food Chem., 2005, 91, 4, 639-644, https://doi.org/10.1016/j.foodchem.2004.06.033 . [all data]

Tellez, Khan, et al., 2004
Tellez, M.R.; Khan, I.A.; Schaneberg, B.T.; Crockett, S.L.; Rimando, A.M.; Kobaisy, M., Steam distillation-solid-phase microextraction for the detection of Ephedra sinica in herbal preparations, J. Chromatogr. A, 2004, 1025, 1, 51-56, https://doi.org/10.1016/S0021-9673(03)01035-5 . [all data]

Iñigo, Palá-Paúl, et al., 2002
Iñigo, A.; Palá-Paúl, J.; Pérez-Alonso, M.J.; Velasco-Negueruela, A., Essential oil composition from the aerial parts of Haplophyllum linifolium (L.) G. Don fil., Botanica Complutensis, 2002, 26, 79-83. [all data]

Gallori, Flamini, et al., 2001
Gallori, S.; Flamini, G.; Bilia, A.R.; Morelli, I.; Landini, A.; Vincieri, F.F., Chemical composition of some traditional herbal drug preparations: essential oil and aromatic water of costmary (Balsamita suaveolens Pers.), J. Agric. Food Chem., 2001, 49, 12, 5907-5910, https://doi.org/10.1021/jf0107656 . [all data]

Jirovetz, Puschmann, et al., 2000
Jirovetz, L.; Puschmann, C.; Stojanova, A.; Metodiev, S.; Buchbauer, G., Analysis of the essential oil volatiles of Douglas fir (Pseudotsuga menziesii) from Bulgaria, Flavour Fragr. J., 2000, 15, 6, 434-437, https://doi.org/10.1002/1099-1026(200011/12)15:6<434::AID-FFJ935>3.0.CO;2-0 . [all data]

Sagrero-Nieves and Bartley, 1996
Sagrero-Nieves, L.; Bartley, J.P., Volatile components from the leaves of heterotheca inuloides Cass., Flavour Fragr. J., 1996, 11, 1, 49-51, https://doi.org/10.1002/(SICI)1099-1026(199601)11:1<49::AID-FFJ538>3.0.CO;2-J . [all data]

Stashenko, Puertas, et al., 1996
Stashenko, E.E.; Puertas, M.A.; Combariza, M.Y., Volatile secondary metabolites from Spilanthes americana obtained by simultaneous steam distillation--solvent extraction and supercritical fluid extraction, J. Chromatogr. A, 1996, 752, 1-2, 223-232, https://doi.org/10.1016/S0021-9673(96)00480-3 . [all data]

Tirado, Stashenko, et al., 1995
Tirado, C.B.; Stashenko, E.E.; Combariza, M.Y.; Martinez, J.R., Comparative study of Colombian citrus oils by high-resolution gas chromatography and gas chromatography-mass spectrometry, J. Chromatogr. A, 1995, 697, 1-2, 501-513, https://doi.org/10.1016/0021-9673(94)00955-9 . [all data]

Yang and Sugisawa, 1990
Yang, R.; Sugisawa, H., Citrus Suachi Hort. ex Shirai. Volatile components in Sudachi (Citrus Sudachi Hort. ex Shirai) juice, Nippon Shokuhin Kogyo Gakkaishi, 1990, 37, 12, 946-952, https://doi.org/10.3136/nskkk1962.37.12_946 . [all data]

Brophy, Davies, et al., 1989
Brophy, J.J.; Davies, N.W.; Southwell, I.A.; Stiff, I.A.; Williams, L.R., Gas chromatographic quality control for oil of Melaleuca terpinen-4-ol type (Australian tea tree), J. Agric. Food Chem., 1989, 37, 5, 1330-1335, https://doi.org/10.1021/jf00089a027 . [all data]

Shibamoto and Jennings, 1977
Shibamoto, T.; Jennings, W.G., The volatile composition of the leaf oil of California Juniper (J. californica Carr.) in Proceedings of VII International Congress of Essential Oils, October 7-11, 1977, Kyoto, Japan, 1977, 413-418. [all data]


Notes

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