γ-Elemene
- Formula: C15H24
- Molecular weight: 204.3511
- IUPAC Standard InChI: InChI=1S/C15H24/c1-7-15(6)9-8-13(11(2)3)10-14(15)12(4)5/h7,14H,1,4,8-10H2,2-3,5-6H3
- IUPAC Standard InChIKey: BQSLMQNYHVFRDT-UHFFFAOYSA-N
- CAS Registry Number: 29873-99-2
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Species with the same structure:
- Stereoisomers:
- Other names: 1-Methyl-2-(1-methylethenyl)-4-(1-methylethylidene)-1-vinylcyclohexane), (1R-trans)-; (-)-γ-Elemene; o-Menth-8-ene, 4-isopropylidene-1-vinyl, (-)-; Elema-1,3,7-triene
- Information on this page:
- Other data available:
- Options:
Van Den Dool and Kratz RI, non-polar column, custom temperature program
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 | BPX-5 | SE-52 | SE-52 | SE-52 | 5 % Phenyl methyl siloxane |
| Column length (m) | 30. | 30. | 30. | 25. | 30. |
| Carrier gas | He | He | H2 | He | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.32 | 0.32 | 0.32 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.15 | 0.15 | 0.43 | 0.15 |
| Program | 35C(5min) => 3C/min => 210C => 40C/min => 240C (4min) | 45C => 1C/min => 100C => 5C/min => 250C (10min) | 45C => 1C/min => 100C => 5C/min => 250C(10min) | 60C(8min) => 3C/min => 180C => 20C/min => 250C(10min) | 45C => 1C/min => 100C => 5C/min => 250C (10min) |
| I | 1441. | 1435. | 1437. | 1424. | 1437. |
| Reference | Cardeal, da Silva, et al., 2006 | Guerrini, Sacchetti, et al., 2006 | Sacchetti, Guerrini, et al., 2006 | Lorenzo, Paz, et al., 2005 | Sacchetti, Maietti, et al., 2005 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary |
|---|---|---|---|
| Active phase | DB-5MS | CBP-5 | SE-52 |
| Column length (m) | 30. | 50. | 30. |
| Carrier gas | He | He | H2 |
| Substrate | |||
| Column diameter (mm) | 0.25 | 0.25 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.40 |
| Program | 40C(5min) => 4C/min => 160C => 8C/min => 240C (15min) | 60C(2min) => 3C/min => 240C => 10C/min => 280C(10min) | 60 0C (8 min) 3 K/min -> 180 0C 20 K/min -> 250 0C (10 min) |
| I | 1437. | 1427. | 1430. |
| Reference | Kim, Lee, et al., 2003 | Azevedo, Campos, et al., 2002 | Lorenzo, Paz, et al., 2001 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz 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.
Cardeal, da Silva, et al., 2006
Cardeal, Z.L.; da Silva, M.D.R.G.; Marriott, P.J.,
Comprehensive two-dimensional gas chromatography/mass spectrometric analysis of pepper volatiles,
Rapid Commun. Mass Spectrom., 2006, 20, 19, 2823-2836, https://doi.org/10.1002/rcm.2665
. [all data]
Guerrini, Sacchetti, et al., 2006
Guerrini, A.; Sacchetti, G.; Muzzoli, M.; Rueda, G.M.; Medici, A.; Besco, E.; Bruni, R.,
Composition of the Volatile Fraction of Ocotea bofo Kunth (Lauraceae) Calyces by GC-MS and NMR Fingerprinting and Its Antimicrobial and Antioxidant Activity,
J. Agric. Food Chem., 2006, 54, 20, 7778-7788, https://doi.org/10.1021/jf0605493
. [all data]
Sacchetti, Guerrini, et al., 2006
Sacchetti, G.; Guerrini, A.; Noriega, P.; Bianchi, A.; Bruni, R.,
Essential oil of wild Ocotea quixos (Lam.) Kosterm. (Lauraceae) leaves from Amazonian Ecuador,
Flavour Fragr. J., 2006, 21, 4, 674-676, https://doi.org/10.1002/ffj.1648
. [all data]
Lorenzo, Paz, et al., 2005
Lorenzo, D.; Paz, D.; Davies, P.; Villamil, J.; Vila, R.; Canigueral, S.; Dellacassa, E.,
Application of Multidimensional Gas Chromatography to the Enantioselective Characterisation of the Essential Oil of Eupatorium buniifolium Hooker et Arnott,
Phytochem. Anal., 2005, 16, 1, 39-44, https://doi.org/10.1002/pca.808
. [all data]
Sacchetti, Maietti, et al., 2005
Sacchetti, G.; Maietti, S.; Muzzoli, M.; Scaglianti, M.; Manfredini, S.; Radice, M.; Bruni, R.,
Comparative evaluation of 11 essential oils of different origin as functional antioxidants, antiradicals and antimicrobials in foods,
Food Chem., 2005, 91, 4, 621-632, https://doi.org/10.1016/j.foodchem.2004.06.031
. [all data]
Kim, Lee, et al., 2003
Kim, T.H.; Lee, S.M.; Kim, Y.-S.; Kim, K.H.; Oh, S.; Lee, H.J.,
Aroma dilution method using GC injector split ratio for volatile compounds extracted by headspace solid phase microextraction,
Food Chem., 2003, 83, 1, 151-158, https://doi.org/10.1016/S0308-8146(03)00221-8
. [all data]
Azevedo, Campos, et al., 2002
Azevedo, N.R.; Campos, I.F.P.; Ferreira, H.D.; Portes, T.A.; Seraphin, J.C.; de Paula, J.R.; Santos, S.C.; Ferri, P.H.,
Essential oil chemotypes in Hyptis suaveolens from Brazilian Cerrado,
Biochem. Syst. Ecol., 2002, 30, 3, 205-216, https://doi.org/10.1016/S0305-1978(01)00075-8
. [all data]
Lorenzo, Paz, et al., 2001
Lorenzo, D.; Paz, D.; Davies, P.; Vila, R.; Canigueral, S.; Dellacassa, E.,
Composition of a new essential oil type of Lippia alba (Mill.) N.E. Brown from Uruguay,
Flavour Fragr. J., 2001, 16, 5, 356-359, https://doi.org/10.1002/ffj.1011
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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