Cyclohexene, 4-ethenyl-4-methyl-3-(1-methylethenyl)-1-(1-methylethyl)-, (3R-trans)-
- 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/h7,10-11,14H,1,4,8-9H2,2-3,5-6H3
- IUPAC Standard InChIKey: MXDMETWAEGIFOE-UHFFFAOYSA-N
- CAS Registry Number: 20307-84-0
- 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. - Other names: p-Menth-3-ene, 2-isopropenyl-1-vinyl-, (1S,2R)-(-)-; δ-EIemene; (3R-trans)-4-ethenyl-4-methyl-3-(1-methylethenyl)-1-(1-methylethyl)cyclohexene; 3-Isopropenyl-1-isopropyl-4-methyl-4-vinyl-1-cyclohexene-, (3R-trans)-; Cyclohexene, 4-ethenyl-4-methyl-3-(1-methylethenyl)-1-(1-methylethyl)-, (3R,4R)-; 3-Isopropenyl-1-isopropyl-4-methyl-4-vinyl-1-cyclohexene-, (3R,4R)-; (3R,4R)-1-Isopropyl-4-methyl-3-(prop-1-en-2-yl)-4-vinylcyclohex-1-ene; δ-Elemene; σ-Elemene
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Kovats' 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 |
|---|---|---|---|---|
| Active phase | BP-1 | BP-1 | DB-5 | SF-96 |
| Column length (m) | 25. | 30. | 30. | 127. |
| Carrier gas | N2 | N2 | He | |
| Substrate | ||||
| Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.75 |
| Phase thickness (μm) | 0.25 | 0.25 | ||
| Program | 60C => 5C/min => 220C (5min) => 3C/min => 245 C (5min) | 60 C 5 C/min -> 220 C (5 min) 3 C/min -> 245 C (5 min) | not specified | not specified |
| I | 1342. | 1342. | 1339. | 1353. |
| Reference | Khan, Srivastava, et al., 2003 | Khan, Srivastava, et al., 2002 | Rao, Rout, et al., 2000 | Okamoto, Ellison, et al., 1981 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' 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.
Khan, Srivastava, et al., 2003
Khan, M.; Srivastava, S.K.; Jain, N.; Syamasundar, K.V.; Yadav, A.K.,
Chemical composition of fruit and stem essential oils of Lantana camara from northern India,
Flavour Fragr. J., 2003, 18, 5, 376-379, https://doi.org/10.1002/ffj.1197
. [all data]
Khan, Srivastava, et al., 2002
Khan, M.; Srivastava, S.K.; Syamasundar, K.V.; Singh, M.; Naqvi, A.A.,
Chemical composition of leaf and flower essential oil of Lantana camara from India,
Flavour Fragr. J., 2002, 17, 1, 75-77, https://doi.org/10.1002/ffj.1047
. [all data]
Rao, Rout, et al., 2000
Rao, Y.R.; Rout, P.K.; Jena, K.S.; Sahu, S.B.,
Composition of essential oil of citronella (Cymbopogon winterianus jowitt) grown in coastal Orissa,
Fafai J., 2000, 2, 4, 29-31. [all data]
Okamoto, Ellison, et al., 1981
Okamoto, R.A.; Ellison, B.O.; Kepner, R.E.,
Volatile terpenes in Sequoia sempervirens foliage. Changes in composition during maturation,
J. Agric. Food Chem., 1981, 29, 2, 324-326, https://doi.org/10.1021/jf00104a026
. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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