Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Di-epi-«alpha»-cedrene


Mass spectrum (electron ionization)

Go To: Top, Gas Chromatography, 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

Spectrum

Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.

Mass spectrum
For Zoom
1.) Enter the desired X axis range (e.g., 100, 200)
2.) Check here for automatic Y scaling
3.) Press here to zoom

Additional Data

View image of digitized spectrum (can be printed in landscape orientation).

Due to licensing restrictions, this spectrum cannot be downloaded.

Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Chemical Concepts
NIST MS number 156133

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


Gas Chromatography

Go To: Top, Mass spectrum (electron ionization), 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

Kovats' RI, non-polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryCP Sil 8 CB1398.Schwob, Bessiere, et al., 200430. m/0.25 mm/0.25 «mu»m, H2, 50. C @ 2. min, 3. K/min; Tend: 220. C

Van Den Dool and Kratz RI, non-polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryBP-11385.Duquesnoy, Dinh, et al., 200650. m/0.22 mm/0.25 «mu»m, He, 2. K/min, 220. C @ 20. min; Tstart: 60. C
CapillaryBP-11383.Gonny, Cavaleiro, et al., 200650. m/0.22 mm/0.25 «mu»m, He, 2. K/min, 220. C @ 20. min; Tstart: 60. C

Van Den Dool and Kratz RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryBP-201501.Duquesnoy, Dinh, et al., 200650. m/0.22 mm/0.25 «mu»m, He, 2. K/min, 220. C @ 20. min; Tstart: 60. C
CapillaryBP-201503.Gonny, Cavaleiro, et al., 200650. m/0.22 mm/0.25 «mu»m, He, 2. K/min, 220. C @ 20. min; Tstart: 60. C

Normal alkane RI, non-polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-51427.Yousefzadi, Heidari, et al., 2011Nitrogen, 60. C @ 1. min, 4. K/min, 250. C @ 10. min; Column length: 30. m; Column diameter: 0.25 mm
CapillaryCP-Sil 5 CB1394.Hnawia, Menut, et al., 200930. m/0.25 mm/0.25 «mu»m, Nitrogen, 5. K/min; Tstart: 50. C; Tend: 200. C
CapillaryZB-11387.Mierendorff, Stahl-Biskup, et al., 200830. m/0.25 mm/0.25 «mu»m, Nitrogen, 3. K/min; Tstart: 45. C; Tend: 230. C
CapillaryHP-51385.Champagnat, Figueredo, et al., 200625. m/0.25 mm/0.25 «mu»m, He, 50. C @ 5. min, 5. K/min; Tend: 300. C
CapillaryHP-51400.Oyedeji, Yani, et al., 200530. m/0.25 mm/0.25 «mu»m, He, 5. K/min; Tstart: 70. C; Tend: 240. C
CapillaryDB-51405.Juteau, Jerkovic, et al., 200350. m/0.2 mm/0.25 «mu»m, He, 50. C @ 2. min, 3. K/min, 220. C @ 10. min
CapillaryZB-11387.Mierendorff, Stahl-Biskup, et al., 200330. m/0.25 mm/0.25 «mu»m, N2, 3. K/min; Tstart: 45. C; Tend: 230. C
CapillaryMDN-51399.Jelén, 200230. m/0.25 mm/0.25 «mu»m, 40. C @ 3. min, 8. K/min; Tend: 280. C

Normal alkane RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-11375.Mendes, Trindade, et al., 200930. m/0.25 mm/0.25 «mu»m, Hydrogen; Program: 45 0C 3 0C/min -> 175 0C 15 0C/min -> 300 0C (10 min)
CapillaryCP-Sil1382.Proffit, 200730. m/0.25 mm/0.25 «mu»m, Helium; Program: 50 0C (3 min) 3 0C/min -> 100 0C 2.7 0C/min -> 140 0C 2.4 0C/min -> 180 0C 6 0C/min -> 250 0C
CapillaryCP Sil 5 CB1383.Weyerstahl, Marschall, et al., 2000Column length: 25. m; Program: not specified

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryInnowax1587.Tunaher, Kirimer, et al., 200360. m/0.25 mm/0.25 «mu»m, He; Program: 60C(10min) => 4C/min => 220C(10min) => 1C/min => 240C (20min)

References

Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, Notes

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

Schwob, Bessiere, et al., 2004
Schwob, I.; Bessiere, J.-M.; Masotti, V.; Viano, J., Changes in essential oil composition in Saint John's wort (Hypericum perforatum L.) aerial parts during its phenological cycle, Biochem. Syst. Ecol., 2004, 32, 8, 735-745, https://doi.org/10.1016/j.bse.2003.12.005 . [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]

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]

Yousefzadi, Heidari, et al., 2011
Yousefzadi, M.; Heidari, M.; Akbarpour, M.; Mirjalili, M.H.; Zainali, A.; Parsa, M., in vitro cytotoxic activity of the essential oil of Dorema ammoniacum D. Don., Middle-East J. Sci. Res., 2011, 7, 4, 511-514. [all data]

Hnawia, Menut, et al., 2009
Hnawia, E.; Menut, C.; Agrebi, A.; Cabalion, P., Wood essential oil of two endemic trees from New Caledonia: Callitris sulcata (Parl.) Schltr. and Callitris neocaledonica Dummer, Biochem. Systematics Ecol., 2009, 36, 11, 859-866, https://doi.org/10.1016/j.bse.2008.08.007 . [all data]

Mierendorff, Stahl-Biskup, et al., 2008
Mierendorff, H.-G.; Stahl-Biskup, E.; Posthumus, M.A.; van Beek, T.A., Composition of commercial Cape chamomile oil (Eriocephalus punctuatus / Eriocephalus tenuifolius), 2008, retrieved from http://www.chemische-analysen-hamburg.de/Publikationen?CapeChamomileOil/. [all data]

Champagnat, Figueredo, et al., 2006
Champagnat, P.; Figueredo, G.; Chalchat, J.-C.; Bessiere, J.-M., Essential oil composition of Vetiveria nigritana from Mali, J. Essent. Oil Res., 2006, 18, 6, 647-649, https://doi.org/10.1080/10412905.2006.9699193 . [all data]

Oyedeji, Yani, et al., 2005
Oyedeji, O.A.; Yani, V.V.; Afolayan, A.J., Chemical composition of the essential oil from Arctotis arctotoides (L.F.) O. Hoffm. (syn. Vendium arctotoides Less.), Flavour Fragr. J., 2005, 20, 2, 232-234, https://doi.org/10.1002/ffj.1437 . [all data]

Juteau, Jerkovic, et al., 2003
Juteau, F.; Jerkovic, I.; Masotti, V.; Milos, M.; Mastelic, J.; Bessière, J.-M.; Viano, J., Composition and antimicrobial activity of the essential oil of Artemisia absinthium from Croatia and France, Planta Medica, 2003, 69, 2, 158-161, https://doi.org/10.1055/s-2003-37714 . [all data]

Mierendorff, Stahl-Biskup, et al., 2003
Mierendorff, H.-G.; Stahl-Biskup, E.; Posthumus, M.A.; van Beek, T.A., Composition of commercial Cape chamomile oil (Eriocephalus punctulatus), Flavour Fragr. J., 2003, 18, 6, 510-514, https://doi.org/10.1002/ffj.1259 . [all data]

Jelén, 2002
Jelén, H.H., Volatile sesquiterpene hydrocarbons characteristic for Penicillium roqueforti strains producing PR toxin, J. Agric. Food Chem., 2002, 50, 22, 6569-6574, https://doi.org/10.1021/jf020311o . [all data]

Mendes, Trindade, et al., 2009
Mendes, M.D.; Trindade, H.; Figueiredo, A.C.; Pedro, L.G.; Barroso, J.G., Chaerophyllum azoricun Trel. grown in the Azores archipelago, Portugal: evaluation of the genetic diversity using molecular markers and comparison with volatile oils profiles, Flavour Fragr. J., 2009, 24, 5, 259-265, https://doi.org/10.1002/ffj.1939 . [all data]

Proffit, 2007
Proffit, M., Mediation chimique et structuration des communautes d'hymenopteres parasites du mutualisme figuier / pollinisateur (These pour obtenir le grade de Docteur de l'Universite Montpellier II) (Dissertation), 2007. [all data]

Weyerstahl, Marschall, et al., 2000
Weyerstahl, P.; Marschall, H.; Splittgerber, U.; Wolf, D.; Surburg, H., Constituents of Haitian vetiver oil, Flavour Fragr. J., 2000, 15, 6, 395-412, https://doi.org/10.1002/1099-1026(200011/12)15:6<395::AID-FFJ930>3.0.CO;2-9 . [all data]

Tunaher, Kirimer, et al., 2003
Tunaher, Z.; Kirimer, N.; Baser, K.H.C., Wood essential oils of Juniperus foetidissima Willd., Holzforschung, 2003, 57, 140-144. [all data]


Notes

Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References