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, custom temperature program
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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 | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-1 | HP-5 | HP-5 | DB-5 MS | SE-54 |
Column length (m) | 60. | 30. | 30. | 30. | 50. |
Carrier gas | Helium | Helium | Helium | Helium | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.32 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 1.0 | |
Program | 50 0C (5 min) 3 0C/min -> 120 0C 5 0C/min -> 250 0C (3 min) 15 0C/min -> 300 0C (20 min) | 60 0C (3 min) 10 0C/min -> 280 0C (1 min) 3 0C/min -> 320 0C (20 min) | not specified | -10 0C (3 min) 50 0C/min -> 40 0C 5 0C/min -> 290 0C (5 min) | 35 0C (5 min) 8 0C/min -> 200 0C 2 0C/min -> 250 0C |
I | 1839. | 1842. | 1838. | 1838. | 1855. |
Reference | Delort and Jaquier, 2009 | Povolo, Pelizzola, et al., 2009 | Isidorov, Lech, et al., 2008 | Watanabe, Ueda, et al., 2008 | Um, Bailey, et al., 1992 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary |
---|---|
Active phase | SE-54 |
Column length (m) | 50. |
Carrier gas | |
Substrate | |
Column diameter (mm) | 0.32 |
Phase thickness (μm) | |
Program | 35C(5min) => 8C/min => 200C => 2C/min => 250C |
I | 1840. |
Reference | Suzuki and Bailey, 1985 |
Comment | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Delort and Jaquier, 2009
Delort, E.; Jaquier, A.,
Novel terpenyl esters from Australian finger lime (Citrus australasica) peel extract,
Flav. Fragr. J., 2009, 24, 3, 123-132, https://doi.org/10.1002/ffj.1922
. [all data]
Povolo, Pelizzola, et al., 2009
Povolo, M.; Pelizzola, V.; Ravera, D.; Contarini, G.,
Significance of the nonvolatile minor compounds of the neutral lipid fraction as markers of the origin of dairy products,
J. Agric. Food Chem., 2009, 57, 16, 7387-7394, https://doi.org/10.1021/jf8040353
. [all data]
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]
Watanabe, Ueda, et al., 2008
Watanabe, A.; Ueda, Y.; Higuchi, M.; Shiba, N.,
Analysis of volatile compounds in beef fat by dinamic-headspace solid phase microextraction combined with gas chromatography - mass spectrometry,
J. Food Sci., 2008, 73, 5, 420-425, https://doi.org/10.1111/j.1750-3841.2008.00764.x
. [all data]
Um, Bailey, et al., 1992
Um, K.W.; Bailey, M.E.; Clarke, A.D.; Chao, R.R.,
Concentration and identification of volatile compounds from heated beef fat using supercritical CO2 extraction-gas liquid chromatography/mass spectrometry,
J. Agric. Food Chem., 1992, 40, 9, 1641-1646, https://doi.org/10.1021/jf00021a033
. [all data]
Suzuki and Bailey, 1985
Suzuki, J.; Bailey, M.E.,
Direct sampling capillary GLC analysis of flavor volatiles from ovine fat,
J. Agric. Food Chem., 1985, 33, 3, 343-347, https://doi.org/10.1021/jf00063a006
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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