1,6,10-Dodecatriene, 7,11-dimethyl-3-methylene-
- Formula: C15H24
- Molecular weight: 204.3511
- IUPAC Standard InChI: InChI=1S/C15H24/c1-6-14(4)10-8-12-15(5)11-7-9-13(2)3/h6,9,12H,1,4,7-8,10-11H2,2-3,5H3/b15-12+
- IUPAC Standard InChIKey: JSNRRGGBADWTMC-NTCAYCPXSA-N
- CAS Registry Number: 77129-48-7
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Stereoisomers:
- Other names: 7,11-Dimethyl-3-methylene-1,6,10-dodecatriene; β-Farnesene; 7,11-dimethyl-3-methylenedodeca-1,6,10-triene
- Information on this page:
- Other data available:
- Options:
Kovats' RI, non-polar column, temperature ramp
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 | DB-5 | DB-5 | SPB-1 | HP-5 | PTE-5 |
| Column length (m) | 30. | 30. | 30. | 60. | |
| Carrier gas | He | He | He | H2 | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.32 | |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.39 | |
| Tstart (C) | 60. | 40. | 60. | 60. | 60. |
| Tend (C) | 240. | 230. | 225. | 200. | 285. |
| Heat rate (K/min) | 3. | 8. | 2. | 4. | 4.3 |
| Initial hold (min) | 3. | 1. | |||
| Final hold (min) | 4. | 5. | 15. | ||
| I | 1458. | 1450.8 | 1493. | 1458. | 1461. |
| Reference | Shatar S., 2005 | Ament K., Kant M.R., et al., 2004 | Jayaprakasha, Jena, et al., 2002 | Juliani and Simon, 2002 | Gudzic, Dordevic, et al., 2001 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|
| Active phase | PTE-5 | DB-1 | OV-101 | OV-101 |
| Column length (m) | 60. | 60. | 50. | 70. |
| Carrier gas | H2 | He | N2 | N2 |
| Substrate | ||||
| Column diameter (mm) | 0.32 | 0.25 | 0.25 | 0.28 |
| Phase thickness (μm) | 0.39 | 0.25 | 0.2 | |
| Tstart (C) | 60. | 50. | 80. | 80. |
| Tend (C) | 285. | 250. | 200. | 200. |
| Heat rate (K/min) | 4.3 | 3. | 2. | 2. |
| Initial hold (min) | 5. | |||
| Final hold (min) | 10. | 60. | ||
| I | 1462. | 1441. | 1449. | 1432. |
| Reference | Gudzic, Dordevic, et al., 2001 | Bylaite, Venskutonis, et al., 1998 | Padrayuttawat, Tamura, et al., 1996 | Yamaguchi and Shibamoto, 1979 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Shatar S., 2005
Shatar S.,
Essential oil of Ferula ferulaoides from Western Mongolia,
Chem. Nat. Compd. (Engl. Transl.), 2005, 41, 5, 607-608, https://doi.org/10.1007/s10600-005-0222-8
. [all data]
Ament K., Kant M.R., et al., 2004
Ament K.; Kant M.R.; Sabelis M.W.; Haring M.A.; Schuurink R.C.,
Differential timing of spider mite-induced direct and indirect defenses in tomato plants,
Plant Physiol., 2004, 135, 1, 483-495, https://doi.org/10.1104/pp.103.038315
. [all data]
Jayaprakasha, Jena, et al., 2002
Jayaprakasha, G.K.; Jena, B.S.; Negi, P.S.; Sakariah, K.K.,
Evaluation of antioxidant activities and antimutagenicity of turmeric oil: a byproduct from curcumin production,
Z. Naturforsch. C:, 2002, 57c, 828-835, retrieved from http://www.znaturforsch.com/57c/s57c0828.pdf. [all data]
Juliani and Simon, 2002
Juliani, H.R.; Simon, J.E.,
Antioxidant acitivity of basil
in Trends in new crops and new uses, Janick,J.; Whipkey,A., ed(s)., ASHA Press, Alexandria, Va, 2002, 575-579. [all data]
Gudzic, Dordevic, et al., 2001
Gudzic, B.; Dordevic, S.; Palic, R.; Stojanovic, G.,
Essential oils of Hypericum olympicum L. and Hypericum perforatum L.,
Flavour Fragr. J., 2001, 16, 3, 201-203, https://doi.org/10.1002/ffj.978
. [all data]
Bylaite, Venskutonis, et al., 1998
Bylaite, E.; Venskutonis, R.P.; Roozen, J.P.,
Influence of harvesting time on the composition of volatile components in different anatomical parts of lovage (Levisticum officinale Koch.),
J. Agric. Food Chem., 1998, 46, 9, 3735-3740, https://doi.org/10.1021/jf9800559
. [all data]
Padrayuttawat, Tamura, et al., 1996
Padrayuttawat, A.; Tamura, H.; Yamao, M.,
A split injection system for the analysis of purge and trap headspace of the volatile components in Citrus sudachi,
J. Hi. Res. Chromatogr., 1996, 19, 6, 365-369, https://doi.org/10.1002/jhrc.1240190613
. [all data]
Yamaguchi and Shibamoto, 1979
Yamaguchi, K.; Shibamoto, T.,
Volatile constituents of Castanopsis flower,
J. Agric. Food Chem., 1979, 27, 4, 847-850, https://doi.org/10.1021/jf60224a025
. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.