Bicyclo[7.2.0]undec-4-ene, 4,11,11-trimethyl-8-methylene-,[1R-(1R*,4Z,9S*)]-
- Formula: C15H24
- Molecular weight: 204.3511
- IUPAC Standard InChI: InChI=1S/C15H24/c1-11-6-5-7-12(2)13-10-15(3,4)14(13)9-8-11/h6,13-14H,2,5,7-10H2,1,3-4H3/b11-6-/t13-,14-/m0/s1
- IUPAC Standard InChIKey: NPNUFJAVOOONJE-BJLYVFBQSA-N
- CAS Registry Number: 118-65-0
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Stereoisomers:
- Bicyclo[7.2.0]undec-4-ene, 4,11,11-trimethyl-8-methylene-
- (1R,9R,E)-4,11,11-Trimethyl-8-methylenebicyclo[7.2.0]undec-4-ene
- Caryophyllene
- 9-epi-Caryophyllene
- cis-Caryophyllene
- (+)(E)-Caryophyllene
- 2-epi-(E)- β-Caryophyllene
- Bicyclo[7.2.0]undec-4-ene, 4,11,11-trimethyl-8-methylene-deriv.
- (E)-Caryophyllene
- trans-β-Caryophyllene
- 9-epi-β-Caryophyllene
- 2-epi-(E)-β-Caryophyllene
- (E)-β-Caryophyllene
- Other names: Isocaryophyllene; (Z)-β-Caryophyllene; β-cis-Caryophyllene; (Z)-Caryophyllene; Bicyclo(7.2.0)undec-4-ene, 4,11,11-trimethyl-8-methylene-, (1R,4Z,9S)-; cis-Caryophyllene; 4,11,11-Trimethyl-8-methylenebicyclo[7.2.0]undec-4-ene; γ-Caryophyllene; [1R-(1R*,4Z,9S*)]-4,11,11-trimethyl-8-methylenebicyclo[7.2.0]undec-4-ene
- 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 | HP-5MS | VF-5MS | BPX-5 | 5 % Phenyl methyl siloxane | CP-Sil5 CB MS |
| Column length (m) | 30. | 30. | 30. | 30. | 60. |
| Carrier gas | He | He | He | He | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.32 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.15 | 0.25 |
| Program | 60C (1 min) => 5 C/min => 210C => 10 C/min => 280C (15 min) | 40C(2min) => 5C/min => 200C (2min) => 30C/min => 260C | 35C(5min) => 3C/min => 210C => 40C/min => 240C (4min) | 45C => 1C/min => 100C => 5C/min => 250C (10min) | 40C(1min) => 25C/min => 120C => 2C/min => 190C => 25C/min => 250C (5min) |
| I | 1413.4 | 1394. | 1431. | 1407. | 1405.3 |
| Reference | Andriamaharavo, 2014 | Carasek and Pawliszyn, 2006 | Cardeal, da Silva, et al., 2006 | Sacchetti, Maietti, et al., 2005 | Helmig, Bocquet, et al., 2004 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary |
|---|---|---|
| Active phase | DB-1 | DB-1 |
| Column length (m) | 30. | 60. |
| Carrier gas | He | He |
| Substrate | ||
| Column diameter (mm) | 0.32 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 |
| Program | 40C(5min) => 20C/min => 100C => 2C/min => 160C => 40C/min => 250C (5min) | -20C (5min) => 10C/min => 100C => 4C/min => 200C => 10C/min => 280C |
| I | 1389.6 | 1413. |
| Reference | Helmig, Bocquet, et al., 2004 | Eri, Khoo, et al., 2000 |
| Comment | 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.
Andriamaharavo, 2014
Andriamaharavo, N.R.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]
Carasek and Pawliszyn, 2006
Carasek, E.; Pawliszyn, J.,
Screening of Tropical Fruit Volatile Compounds Using Solid-Phase Microextraction (SPME) Fibers and Internally Cooled SPME Fiber,
J. Agric. Food Chem., 2006, 54, 23, 8688-8696, https://doi.org/10.1021/jf0613942
. [all data]
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]
Helmig, Bocquet, et al., 2004
Helmig, D.; Bocquet, F.; Pollmann, J.; Revermann, T.,
Analytical techniques for sesquiterpene emission rate studies in vegetation enclosure experiments,
Atmos. Environ., 2004, 38, 4, 557-572, https://doi.org/10.1016/j.atmosenv.2003.10.012
. [all data]
Eri, Khoo, et al., 2000
Eri, S.; Khoo, B.K.; Lech, J.; Hartman, T.G.,
Direct thermal desorption-gas chromatography and gas chromatography-mass spectrometry profiling of hop (Humulus lupulus L.) essential oils in support of varietal characterization,
J. Agric. Food Chem., 2000, 48, 4, 1140-1149, https://doi.org/10.1021/jf9911850
. [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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