Neophytadiene
- Formula: C20H38
- Molecular weight: 278.5157
- IUPAC Standard InChIKey: NIDGCIPAMWNKOA-UHFFFAOYSA-N
- CAS Registry Number: 504-96-1
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Other names: 7,11,15-Trimethyl-3-methylenehexadec-1-ene; 1-Hexadecene, 7,11,15-trimethyl-3-methylene-; 1,3-Butadiene, 2-(4,8,12-trimethyltridecyl)-; 2-(4,8,12-Trimethyltridecyl)buta-1,3-diene; 3-Methylene-7,11,15-trimethylhexadec-1-ene; 14-Methylene-2,6,10-trimethylhexadecene (neophytadiene isomer)
- Information on this page:
- Other data available:
- Options:
Normal alkane RI, non-polar column, temperature ramp
Go To: Top, 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
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5 | HP-5 | DB-1 | DB-1 | HP-5 |
Column length (m) | 30. | 30. | 50. | 60. | 30. |
Carrier gas | Helium | Helium | He | Nitrogen | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.32 | 0.25 | 0.25 | 0.32 |
Tstart (C) | 50. | 60. | 95. | 60. | 60. |
Tend (C) | 300. | 250. | 240. | 250. | 250. |
Heat rate (K/min) | 3. | 5. | 4. | 5. | 5. |
Initial hold (min) | 30. | 30. | |||
Final hold (min) | 30. | 10. | |||
I | 1838. | 1790. | 1810. | 1828. | 1790. |
Reference | Isidorov, Lech, et al., 2008 | Yassa and Akhani, 2008 | Pala-Paul, Brophy, et al., 2007 | Sonboli, Kanani, et al., 2007 | Yassa and Akhani, 2007 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5MS | HP-5MS | HP-1 | HP-5 | SE-54 |
Column length (m) | 30. | 30. | 50. | 60. | 30. |
Carrier gas | He | He | He | He | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.2 | 0.32 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.5 | 0.25 | 0.25 |
Tstart (C) | 50. | 60. | 60. | 30. | 60. |
Tend (C) | 250. | 280. | 250. | 260. | 260. |
Heat rate (K/min) | 10. | 3. | 2. | 2. | 2. |
Initial hold (min) | 5. | 2. | 5. | ||
Final hold (min) | 60. | 28. | |||
I | 1837. | 1817. | 1836. | 1844.1 | 1810. |
Reference | Robinson, 2006 | Tzakou, Said, et al., 2006 | Bendimerad and Bendiab, 2005 | Leffingwell and Alford, 2005 | Kilic, Hafizoglu, et al., 2004 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary |
---|---|
Active phase | Optima 1 |
Column length (m) | 25. |
Carrier gas | Helium |
Substrate | |
Column diameter (mm) | 0.20 |
Phase thickness (μm) | 0.25 |
Tstart (C) | 50. |
Tend (C) | 200. |
Heat rate (K/min) | 3. |
Initial hold (min) | |
Final hold (min) | |
I | 1838. |
Reference | Fons, Rapior, et al., 1998 |
Comment | 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.
Isidorov, Lech, et al., 2008
Isidorov, V.A.; Lech, P.; Zolciak, A.; Rusak, N.; Szczepaniak, L.,
Gas Chromatographic - nass spectrometric investigation of metabolites from the needles and roots of pine seedlings at early stages of pathogenic fungi Armillaria ostoyae attack,
Trees, 2008, 22, 4, 531-542, https://doi.org/10.1007/s00468-008-0213-z
. [all data]
Yassa and Akhani, 2008
Yassa, N.; Akhani, H.,
The essential oils composition in two species of the genus Eriocycla Lindl. (Apiaceae) from Iran, 2008, retrieved from http://biology.ut.ac.ir/members/akhani/PdfReprintNumber/27.pdf. [all data]
Pala-Paul, Brophy, et al., 2007
Pala-Paul, J.; Brophy, J.J.; Perez-Alonso, M.J.; Usano, J.; Soria, S.C.,
Essential oil composition of the different parts of Eryngium corniculatum Lam. (Apiaceae) from Spain,
J. Chromatogr. A, 2007, 1175, 2, 289-293, https://doi.org/10.1016/j.chroma.2007.10.061
. [all data]
Sonboli, Kanani, et al., 2007
Sonboli, A.; Kanani, M.R.; Yousefzadi, M.; Mojarrad, M.,
Biological activity and composition of the essential oil of Tetrataenium nephrophyllum (Apiaceae) from Iran,
Natural Product Communications, 2007, 2, 12, 1249-1252. [all data]
Yassa and Akhani, 2007
Yassa, N.; Akhani, H.,
The essential oils composition in two species of the genus Eriocycla Lindl. (Apiaceae) from Iran, 2007, retrieved from http://biology.ut.ac.ir/members/akhani/PdfReprintNumber/27.pdf. [all data]
Robinson, 2006
Robinson, C.J.,
A new essential oil - Agonis fragrans, A report for the Rural Industries Research and Development Corporation, RIRDC Publication No. 06/090, Rural Industries Research and Development Corporation, Barton, ACT, 2006, 12. [all data]
Tzakou, Said, et al., 2006
Tzakou, O.; Said, A.; Farag, A.; Rashed, K.,
Volatile constituents of Ailanthus excelsa Roxb.,
Flavour Fragr. J., 2006, 21, 6, 899-901, https://doi.org/10.1002/ffj.1739
. [all data]
Bendimerad and Bendiab, 2005
Bendimerad, N.; Bendiab, S.A.T.,
Composition and antibacterial activity of Pseudocytisus integrifolius (Salisb.) essential oil from Algeria,
J. Agric. Food Chem., 2005, 53, 8, 2947-2952, https://doi.org/10.1021/jf047937u
. [all data]
Leffingwell and Alford, 2005
Leffingwell, J.C.; Alford, E.D.,
Volatile constituents of Perique tobacco,
Electron. J. Environ. Agric. Food Chem., 2005, 4, 2, 899-915. [all data]
Kilic, Hafizoglu, et al., 2004
Kilic, A.; Hafizoglu, H.; Kollmannsberger, H.; Nitz, S.,
Volatile constituents and key odorants in leaves, buds, flowers, and fruits of Laurus nobilis L.,
J. Agric. Food Chem., 2004, 52, 6, 1601-1606, https://doi.org/10.1021/jf0306237
. [all data]
Fons, Rapior, et al., 1998
Fons, F.; Rapior, S.; Gargadennec, A.; Andary, C.; Bessiere, J.-M.,
Volatile components of Plantago lanceolata (Plantaginaceae),
Acta bot. Gallica, 1998, 145, 4, 265-269, https://doi.org/10.1080/12538078.1998.10516306
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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