Tricyclo[2.2.1.0(2,6)]heptane, 1,7-dimethyl-7-(4-methyl-3-pentenyl)-, (-)-
- Formula: C15H24
- Molecular weight: 204.3511
- IUPAC Standard InChIKey: KWFJIXPIFLVMPM-UHFFFAOYSA-N
- CAS Registry Number: 512-61-8
- 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-Santalene; (-)-α-Santalene; Santalen; Santalene; 1,7-Dimethyl-7-(4-methyl-3-pentenyl)-tricyclo[2.2.1.0(2,6)]heptane, (-)-; 1,7-Dimethyl-7-(4-methyl-3-pentenyl)tricyclo[2.2.1.0(2.6)]heptane; 1,7-Dimethyl-7-(4-methyl-3-pentenyl)-tricyclo[2.2.1.0(2,6)]heptane
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Normal alkane RI, 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 | RTX-Wax | Innowax FSC | DB-Wax | DB-Wax | RTX-Wax |
Column length (m) | 60. | 60. | 60. | 60. | 60. |
Carrier gas | Helium | Helium | Nitrogen | He | |
Substrate | |||||
Column diameter (mm) | 0.22 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.5 | |
Tstart (C) | 60. | 60. | 70. | 70. | 40. |
Tend (C) | 230. | 220. | 230. | 230. | 180. |
Heat rate (K/min) | 2. | 4. | 2. | 2. | 5. |
Initial hold (min) | 10. | 2. | 2. | 5. | |
Final hold (min) | 30. | 20. | 20. | ||
I | 1569. | 1566. | 1597. | 1597. | 1601. |
Reference | Dib, Djabou, et al., 2010 | Lourens, Reddy, et al., 2004 | Sawamura, Son, et al., 2004 | Sawamura, Sou, et al., 2004 | Galindo-Cuspinera, Lubran, et al., 2002 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary |
---|---|---|---|
Active phase | DB-Wax | Supelcowax-10 | Supelcowax-10 |
Column length (m) | 30. | 30. | 30. |
Carrier gas | He | He | |
Substrate | |||
Column diameter (mm) | 0.25 | ||
Phase thickness (μm) | |||
Tstart (C) | 60. | 50. | 50. |
Tend (C) | 240. | 240. | 240. |
Heat rate (K/min) | 3. | 4. | 4. |
Initial hold (min) | 10. | 2. | 2. |
Final hold (min) | 10. | 10. | |
I | 1555. | 1574. | 1574. |
Reference | Hatsuko, Kazuko, et al., 1992 | Ramaswami, Briscese, et al., 1988 | Ramaswami, Briscese, et al., 1986 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, 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.
Dib, Djabou, et al., 2010
Dib, M.ElA.; Djabou, N.; Desjobert, L.-M.; Allali, H.; Tabti, B.; Muselli, A.; Costa, J.,
Characterization of volatile compounds of Daucus crinitus Desf. headspace solid phase microextraction as alternative technique to hydrodistillation,
Chem, Centr. J., 2010, 4, 16, 1-15. [all data]
Lourens, Reddy, et al., 2004
Lourens, A.C.U.; Reddy, D.; Baser, K.H.C.; Viljoen, A.M.; Van Vuuren, S.F.,
In vitro Biological Activity and Essential Oil Composition of Four Indigenous South Africal Helichrysum Species,
J. Ethnopharmacol., 2004, 95, 2-3, 253-258, https://doi.org/10.1016/j.jep.2004.07.027
. [all data]
Sawamura, Son, et al., 2004
Sawamura, M.; Son, U.-S.; Choi, H.-S.; Kim, M.-S.L.; Phi, N.T.L.; Fears, M.; Kumagai,
Compositional changes in commercial lemon essential oil for aromatherapy,
Int. J. Aromatherapy, 2004, 14, 1, 27-36, https://doi.org/10.1016/j.ijat.2004.02.001
. [all data]
Sawamura, Sou, et al., 2004
Sawamura, M.; Sou, U.-S.; Choi, H.-S.; Kim, M.-S.; Phi, N.T.L.; Fears, M.; Kumagai. C.,
Composition changes in commercial lemon essential oil for aromatherapy,
Int. J. Aromatherapy, 2004, 14, 1, 27-36, https://doi.org/10.1016/j.ijat.2004.02.001
. [all data]
Galindo-Cuspinera, Lubran, et al., 2002
Galindo-Cuspinera, V.; Lubran, M.B.; Rankin, S.A.,
Comparison of volatile compounds in water- and oil-soluble annatto (Bixa orellana L.) extracts,
J. Agric. Food Chem., 2002, 50, 7, 2010-2015, https://doi.org/10.1021/jf011325h
. [all data]
Hatsuko, Kazuko, et al., 1992
Hatsuko, S.; Kazuko, H.; Masayoshi, K.; Yoshiaki, I.,
Improvement of quality of likorine extract by heat treatment,
J. Food Sci. Technol., 1992, 39, 11, 976-983, https://doi.org/10.3136/nskkk1962.39.976
. [all data]
Ramaswami, Briscese, et al., 1988
Ramaswami, S.K.; Briscese, P.; Gargiullo, R.J.; von Geldern, T.,
Sesquiterpene hydrocarbons: from mass confusion to orderly line-up
in Flavors and Fragrances: A World Perspective. Proceedings of the 10th International Congress of Essential Oils, Fragrances and Flavors, Lawrence,B.M.; Mookherjee,B.D.; Willis,B.J., ed(s)., Elsevier, New York, 1988, 951-980. [all data]
Ramaswami, Briscese, et al., 1986
Ramaswami, S.K.; Briscese, P.; Gargiullo, R.J.; von Geldern, T.,
Sesquiterpene hydrocarbons: from mass confusion to orderly line-up
in Flavors and Fragrances: A World Perspective, Lawrence,B.M.; Mookherjee,B.D.; Willis,B.J., ed(s)., Proceedings of the 10th International Congress of Essential Oils, Fragrances, and Flavors, Washington, DC, 1986, 951-959. [all data]
Notes
Go To: Top, Normal alkane RI, 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
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