Isophytol
- Formula: C20H40O
- Molecular weight: 296.5310
- IUPAC Standard InChIKey: KEVYVLWNCKMXJX-UHFFFAOYSA-N
- CAS Registry Number: 505-32-8
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Other names: 1-Hexadecen-3-ol, 3,7,11,15-tetramethyl-; Hexadec-1-en-3-ol, 3,7,11,15-tetramethyl-; 1-Hexadecene-3-ol, 3,7,11,15-tetramethyl; NSC 93744; 3,7,11,15-Tetramethylhexadec-1-en-3-ol; 2,6,10,14-Tetramethylhexadec-15-en-14-ol; 3,7,11,15-Tetramethyl-1-hexadecen-3-ol
- Information on this page:
- Other data available:
- Options:
Normal alkane 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 | SLB-5 MS | SLB-5 MS | HP-5 | RTX-1 | DB-1 |
Column length (m) | 30. | 30. | 30. | 60. | 30. |
Carrier gas | Helium | Helium | Helium | Helium | Helium |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.22 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Program | not specified | not specified | not specified | not specified | not specified |
I | 1947. | 1948. | 1944. | 1944. | 1939. |
Reference | Mondello, 2012 | Mondello, 2012 | Bi Kouame, Bedi, et al., 2010 | Dib, Djabou, et al., 2010 | Xu, Tang, et al., 2010 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5MS | CP Sil 8 CB | HP-5MS | HP-5MS | CP Sil 8 CB |
Column length (m) | 30. | 50. | 30. | 30. | 50. |
Carrier gas | He | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.25 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Program | 40C(5min) => 2C/min => 250C(15min) => 10C/min => 270C | 60 0C (2 min) 5 0C/min -> 160 0C 5 0C/min -> 250 0C (10 min) | 40C(10min) => 3C/min => 200C => 2C/min => 220C | 40C(5min) => 2C/min => 250C(15min) => 10C/min => 270C | 60C(2min) => 5C/min => 160C(1min) => 10C/min => 250C (5min) |
I | 1950. | 1945. | 1942. | 1950. | 1943. |
Reference | Formisano, Mignola, et al., 2007 | Mockute, Bernotiene, et al., 2007 | Moronkola, Ogunwande, et al., 2007 | Formisano C., Senatore F., et al., 2006 | Judzentiene and Buzelyte, 2006 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5MS | SE-52 | HP-5 | CP-Sil 8CB-MS | DB-5 |
Column length (m) | 30. | 30. | 30. | 50. | |
Carrier gas | He | He | |||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.32 | |
Phase thickness (μm) | 0.25 | 0.15 | 0.25 | ||
Program | 40C(5min) => 2C/min => 250C (15min) => 10C/min => 270C | 45C => 1C/min => 100C => 5C/min => 250C (10min) | 40C(5min) => 2C/min => 250C(15min) => 10C/min => 270C | 60C(1min) => 3C/min => 70C => 15C/min => 170C(8min) => 5C/min => 250C | not specified |
I | 1950. | 1943. | 1950. | 1949. | 1948. |
Reference | Senatore, Apostolides Arnold, et al., 2006 | Tognolini, Barocelli, et al., 2006 | Senatore, Apostolides Arnold, et al., 2004 | Mockute, Bernotiene, et al., 2003 | Morteza-Semnani and Vahedi, 2002 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane 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.
Mondello, 2012
Mondello, L.,
HS-SPME-GCxGC-MS analysis of Yerba Mate (Ilex paraguariensis)
in Shimadzu GC-GC application compendium of comprehensive 2D GC, Vol. 1-5, Shimadzu Corp., 2012, 1-29. [all data]
Bi Kouame, Bedi, et al., 2010
Bi Kouame, F.P.; Bedi, G.; Koffi, A.M.; Chalchat, J.C.; Guessan, T.Y.N.,
Volatile constituents from leaves of Morinda morindoides (Rubiaceae): a medicinal plant from the Ivory Coast,
The Open Nat. Prod. J., 2010, 3, 1, 6-9, https://doi.org/10.2174/1874848101003010006
. [all data]
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]
Xu, Tang, et al., 2010
Xu, X.; Tang, Z.; Liang, Y.,
Comparative analysis of plant essential oils by GC-MS coupled with integrated chemometric resolution methods,
Anal. Methods, 2010, 2, 4, 359-367, https://doi.org/10.1039/b9ay00213h
. [all data]
Formisano, Mignola, et al., 2007
Formisano, C.; Mignola, E.; Rigano, D.; Senatore, F.; Bellone, G.; Bruno, M.; Rosselli, S.,
Chemical composition and antimicrobial activity of the essential oil from aerial parts of Micromeria fruticulosa (Bertol.) Grande (Lamiaceae) growing wild in Southern Italy,
Flavour Fragr. J., 2007, 22, 4, 289-292, https://doi.org/10.1002/ffj.1795
. [all data]
Mockute, Bernotiene, et al., 2007
Mockute, D.; Bernotiene, G.; Judzentiene, A.,
The essential oil of Ground Ivy (Glechoma hederaceae L.) growing wild in Eastern Lithuania,
J. Essent. Oil Res., 2007, 19, 5, 449-451, https://doi.org/10.1080/10412905.2007.9699948
. [all data]
Moronkola, Ogunwande, et al., 2007
Moronkola, D.O.; Ogunwande, I.A.; Walker, T.M.; Setzer, W.N.; Oyewole, I.O.,
Identification of the main volatile compounds in the leaf and flower of Tithonia diversifolia (Hemsl) Gray,
J. Nat. Med., 2007, 61, 1, 63-66, https://doi.org/10.1007/s11418-006-0019-5
. [all data]
Formisano C., Senatore F., et al., 2006
Formisano C.; Senatore F.; Bruno M.; Bellone G.,
Chemical composition and antimicrobial activity of the essential oil of Phlomis ferruginea Ten. (Lamiaceae) growing wild in Southern Italy,
Flavour Fragr. J., 2006, 21, 5, 848-851, https://doi.org/10.1002/ffj.1740
. [all data]
Judzentiene and Buzelyte, 2006
Judzentiene, A.; Buzelyte, J.,
Chemical composition of essential oils of Artemisia vulgaris L. (mugwort) from North Lithuania,
Chemija, 2006, 17, 1, 12-15. [all data]
Senatore, Apostolides Arnold, et al., 2006
Senatore, F.; Apostolides Arnold, N.; Piozzi, F.; Formisano, C.,
Chemical composition of the essential oil of Salvia microstegia Boiss. et Balansa growing wild in Lebanon,
J. Chromatogr. A, 2006, 1108, 2, 276-278, https://doi.org/10.1016/j.chroma.2006.01.066
. [all data]
Tognolini, Barocelli, et al., 2006
Tognolini, M.; Barocelli, E.; Ballabeni, V.; Bruni, R.; Bianchi, A.; Chiavarini, M.; Impicciatore, M.,
Comparative screening of plant essential oils: Phenylpropanoid moiety as basic core for antiplatelet activity,
Life Sciences, 2006, 78, 13, 1419-1432, https://doi.org/10.1016/j.lfs.2005.07.020
. [all data]
Senatore, Apostolides Arnold, et al., 2004
Senatore, F.; Apostolides Arnold, N.; Piozzi, F.,
Chemical composition of the essential oil of Salvia multicaulis Vahl. var. simplicifolia Boiss. growing wild in Lebanon,
J. Chromatogr. A, 2004, 1052, 1-2, 237-240, https://doi.org/10.1016/j.chroma.2004.08.095
. [all data]
Mockute, Bernotiene, et al., 2003
Mockute, D.; Bernotiene, G.; Judzentiene, A.,
Volatile compounds of the aerial parts of wild St. John's wort (Hypericum perforatum L.) plants,
Chemija, 2003, 14, 3, 108-111. [all data]
Morteza-Semnani and Vahedi, 2002
Morteza-Semnani, K.; Vahedi, M.,
Volatile constituents of Iranian Hypericum perforatum L.,
Proceedings of ICNP-2002 - Trabzon/Turkiye, 2002, 342-344. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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