15,19-Dimethylpentatriacontane


Mass spectrum (electron ionization)

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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

Spectrum

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Mass spectrum
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Additional Data

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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 J. Klune, Insect Chem. Ecol. Lab., USDA, Beltsville, MD 20705
NIST MS number 131208

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Gas Chromatography

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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

Kovats' RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryMethyl Silicone225.3551.Pomonis, Hakk, et al., 1989He; Column length: 12.5 m

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

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Column type Active phase I Reference Comment
CapillaryHT-53542.Goh S.H., Ooi K.E., et al., 199325. m/0.53 mm/0.22 μm, N2, 15. K/min, 320. C @ 20. min; Tstart: 150. C
CapillaryHT-53542.Goh S.H., Ooi K.E., et al., 199325. m/0.53 mm/0.22 μm, N2, 15. K/min, 320. C @ 20. min; Tstart: 150. C

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

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Column type Active phase I Reference Comment
CapillaryDB-13555.Bernier, Carlson, et al., 199830. m/0.32 mm/0.25 μm; Program: 60C (2min) => 10C/min => 220C => 3C/min => 310C

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryBP-13555.Lockey and Oraha, 199012. m/0.22 mm/0.25 μm, Helium, 2. K/min; Tstart: 100. C; Tend: 300. C

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

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Column type Active phase I Reference Comment
CapillaryDB-13555.Carlson, Geden, et al., 199930. m/0.32 mm/0.25 μm, He; Program: 60C (2min) => 10C/min => 220C => 3C/min => 310C (12 - 42 min)
CapillaryDexsil 3003548.Lockey, 1981Column length: 15. m; Program: 50 0C 5 0C/min -> 200 0C 2 0C/min -> 340 0C

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.

Pomonis, Hakk, et al., 1989
Pomonis, J.G.; Hakk, H.; Fatland, C.L., Synthetic methyl- and dimethylalkanes. Kovats indices [13C]NMR and mass spectra of some methylpentacosanes and 2,X-dimethylheptacosanes, J. Chem. Ecol., 1989, 15, 9, 2319-2333. [all data]

Goh S.H., Ooi K.E., et al., 1993
Goh S.H.; Ooi K.E.; Chuah C.H.; Yong H.S.; Khoo S.G.; Ong S.H., Cuticular hydrocarbons from two species of Malaysian Bactrocera fruit flies, Biochem. Syst. Ecol., 1993, 21, 2, 215-226, https://doi.org/10.1016/0305-1978(93)90039-T . [all data]

Bernier, Carlson, et al., 1998
Bernier, U.R.; Carlson, D.A.; Geden, C.J., Gas chromatography/mass spectrometry analysis of the cuticular hydrocarbons from parasitic wasps of the genus Muscidifurax, J. Am. Soc. Mass Spectrom., 1998, 9, 4, 320-332, https://doi.org/10.1016/S1044-0305(97)00288-2 . [all data]

Lockey and Oraha, 1990
Lockey, K.H.; Oraha, V.S., Cuticular lipids of adult Locusta Migratoria Migratoriodes (R and F), Schstocerca Gregaria (Forskal) (Acrididae) and other orthopteran species - II. Hydrocarbons, Comp. Biochem. Physiol., 1990, 95B, 4, 721-744. [all data]

Carlson, Geden, et al., 1999
Carlson, D.A.; Geden, C.J.; Bernier, U.R., Identification of pupal exiviae of Nasania vitripennis and Muscidifurax raptorellus parasitoids using cuticular hydrocarbons, Biol. Control, 1999, 15, 2, 97-106, https://doi.org/10.1006/bcon.1999.0708 . [all data]

Lockey, 1981
Lockey, K.H., Cuticular hydrocarbons of adult Cylindrinotus laevioctostriatus (Goeze) and Phylan gibbus (Fabricius) (Coleoptera: Tenebrionidae), Insect. Biochem., 1981, 11, 5, 549-561, https://doi.org/10.1016/0020-1790(81)90023-8 . [all data]


Notes

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