Benzene, 1-(1,5-dimethyl-4-hexenyl)-4-methyl-
- Formula: C15H22
- Molecular weight: 202.3352
- IUPAC Standard InChI: InChI=1S/C15H22/c1-12(2)6-5-7-14(4)15-10-8-13(3)9-11-15/h6,8-11,14H,5,7H2,1-4H3
- IUPAC Standard InChIKey: VMYXUZSZMNBRCN-UHFFFAOYSA-N
- CAS Registry Number: 644-30-4
- 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: α-Curcumene; 2-Heptene, 2-methyl-6-p-tolyl-; Ar-Curcumene; Curcumene; Curcumene AR; 2-Methyl-6-p-tolyl-2-heptene; 1-Methyl-4-(6-methylhept-5-en-2-yl)benzene; 1-(1,5-Dimethyl-4-hexenyl)-4-methylbenzene; ar. curcumene; Curcumene <AR>; <AR> curcumene; (-)-Ar-Curcumene; aromatic curcumene; Aryl-curcumene
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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 |
|---|---|---|---|---|
| Active phase | BPX-5 | 5 % Phenyl methyl siloxane | 5 % Phenyl methyl siloxane | BP-1 |
| Column length (m) | 30. | 30. | 30. | 50. |
| Carrier gas | He | He | ||
| Substrate | ||||
| Column diameter (mm) | 0.25 | 0.32 | 0.32 | 0.22 |
| Phase thickness (μm) | 0.25 | 0.15 | 0.15 | 0.25 |
| 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) | not specified |
| I | 1495. | 1481. | 1489. | 1470. |
| Reference | Cardeal, da Silva, et al., 2006 | Sacchetti, Maietti, et al., 2005 | Sacchetti, Maietti, et al., 2005 | Cavalli, Ranarivelo, et al., 2001 |
| Comment | MSDC-RI | 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]
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]
Cavalli, Ranarivelo, et al., 2001
Cavalli, J.-F.; Ranarivelo, L.; Ratsimbason, M.; Bernardini, A.-F.; Casanova, J.,
Constituents of the essential oil of six Helichrysum species from Madagascar,
Flavour Fragr. J., 2001, 16, 4, 253-256, https://doi.org/10.1002/ffj.994
. [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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