4aH-Cycloprop[e]azulen-4a-ol, decahydro-1,1,4,7-tetramethyl-, [1aR-(1aα,4β,4aβ,7α,7aβ,7bα)]-
- Formula: C15H26O
- Molecular weight: 222.3663
- IUPAC Standard InChIKey: QWRTXOOFEHOROQ-UHFFFAOYSA-N
- CAS Registry Number: 5986-49-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: (1aR,4S,4aS,7R,7aS,7bR)-1,1,4,7-Tetramethyldecahydro-1H-cyclopropa[e]azulen-4a-ol; 4aH-Cycloprop[e]azulen-4a-ol, decahydro-1,1,4,7-tetramethyl-, (1aR,4S,4aS,7R,7aS,7bR)-; Palustrol; Palustrol (Ledum); 4aH-Cycloprop[e]azulen-4a-ol, decahydro-1,1,4,7-tetramethyl-; Diepi-palustrol; (-)-Palustrol
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Normal alkane 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 | HP-5 MS | HP-5 | RTX-1 | RTX-1 | HP-5 MS |
Column length (m) | 30. | 30. | 60. | 60. | 25. |
Carrier gas | Helium | Helium | Helium | Helium | Helium |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.22 | 0.22 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 50. | 50. | 60. | 60. | 100. |
Tend (C) | 250. | 240. | 230. | 230. | 280. |
Heat rate (K/min) | 7. | 3. | 2. | 2. | 4. |
Initial hold (min) | 1. | 5. | 3. | ||
Final hold (min) | 5. | 30. | 30. | 5. | |
I | 1567. | 1570. | 1563. | 1569. | 1571. |
Reference | Zouari, Ayadi, et al., 2012 | Monsef-Esfahani, Miri, et al., 2010 | Museli, Pau, et al., 2009 | Museli, Pau, et al., 2009 | Phutdhawong, Kawaree, et al., 2007 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | SPB-1 | BP-1 | HP-1 | HP-5 | DB-5 |
Column length (m) | 30. | 50. | 50. | 30. | 30. |
Carrier gas | He | He | He | N2 | |
Substrate | |||||
Column diameter (mm) | 0.2 | 0.22 | 0.2 | 0.25 | 0.25 |
Phase thickness (μm) | 0.2 | 0.25 | 0.33 | 0.25 | 0.25 |
Tstart (C) | 70. | 60. | 60. | 100. | 60. |
Tend (C) | 220. | 220. | 250. | 240. | 240. |
Heat rate (K/min) | 3. | 2. | 2. | 5. | 4. |
Initial hold (min) | 2. | ||||
Final hold (min) | 15. | 20. | 40. | 5. | |
I | 1550. | 1566. | 1555. | 1561. | 1568. |
Reference | Pinto, Salgueiro, et al., 2007 | Boti, Yao, et al., 2006 | Filippi, Lanfranchi, et al., 2006 | Lago, Soares, et al., 2006 | Trilles, Bombarda, et al., 2006 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-1 | RTX-1 | Methyl Silicone | HP-5 MS | RTX-1 |
Column length (m) | 50. | 30. | 60. | 30. | 30. |
Carrier gas | N2 | N2 | He | Helium | N2 |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 95. | 60. | 60. | 60. | 60. |
Tend (C) | 240. | 300. | 200. | 200. | 300. |
Heat rate (K/min) | 4. | 4. | 4. | 4. | 4. |
Initial hold (min) | 1. | 1. | |||
Final hold (min) | 20. | 20. | |||
I | 1579. | 1565. | 1550. | 1550. | 1565. |
Reference | Pala-Paul, Perez-Alonso, et al., 2005 | Kalemba and Thiem, 2004 | Rojas, Usubillaga, et al., 2004 | Royas, Usubillaga, et al., 2004 | Kalemba, Marschall, et al., 2001 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary |
---|---|---|
Active phase | DB-1 | DB-1 |
Column length (m) | 60. | 10. |
Carrier gas | H2 | |
Substrate | ||
Column diameter (mm) | 0.32 | 0.25 |
Phase thickness (μm) | 0.25 | |
Tstart (C) | 50. | 50. |
Tend (C) | 250. | 250. |
Heat rate (K/min) | 4. | 5. |
Initial hold (min) | 0.1 | |
Final hold (min) | 5. | |
I | 1557. | 1555. |
Reference | Binder and Flath, 1989 | Perry, Baxter, et al., 1986 |
Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane 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.
Zouari, Ayadi, et al., 2012
Zouari, N.; Ayadi, I.; Fakhfakh, N.; Rebai, A.; Zouari, S.,
Variations of chemical composition of essential oils in wild-populations of Thymus algeriensis Boiss et Reut., a North African endemic species,
Lipids in Health and Desease, 2012, 11, 1, 28-39, https://doi.org/10.1186/1476-511X-11-28
. [all data]
Monsef-Esfahani, Miri, et al., 2010
Monsef-Esfahani, H.R.; Miri, A.; Amini, M.; Amanzadeh, Y.; Hadjiakhoondi, A.; Hajiaghaee, R.; Ajani, Y.,
Seasonal variations in the chemical composition, antioxidant activity and total phenolic content of Teucrium persicum Boiss. essential oils,
Res. J. Biol. Sci., 2010, 5, 7, 492-498, https://doi.org/10.3923/rjbsci.2010.492.498
. [all data]
Museli, Pau, et al., 2009
Museli, A.; Pau, M.; Desjobert, J.-M.; Foddai, M.; Usai, M.; Costa, J.,
Volatile constituents of Achllea ligustica All. by HS-SPME/GC/GC-MS. Comparison with essential oils obtained by hydrodistillation from Corsica and Sardinia,
Chromatographia, 2009, 69, 5/6, 575-585, https://doi.org/10.1365/s10337-008-0939-1
. [all data]
Phutdhawong, Kawaree, et al., 2007
Phutdhawong, W.; Kawaree, R.; Sanjaia, S.; Sengpracha, W.; Buddhasukh, D.,
Microwave-Assisted Isolation of Essential Oil of Cinnamomum iners Reinw. es Bl.: Comparison with Conventional Hydrodistillation,
Molecules, 2007, 12, 4, 868-877, https://doi.org/10.3390/12040868
. [all data]
Pinto, Salgueiro, et al., 2007
Pinto, E.; Salgueiro, L.R.; Cavaleiro, C.; Palmeira, A.; Goncalves, M.J.,
In vitro susceptibility of some species of yeasts and filamentous fungi to essential oils of Salvia of?cinalis,
Ind. Crops Prod., 2007, 26, 2, 135-141, https://doi.org/10.1016/j.indcrop.2007.02.004
. [all data]
Boti, Yao, et al., 2006
Boti, J.B.; Yao, P.A.; Koukoua, G.; N'Guessan, T.Y.; Casanova, J.,
Components and chemical variability of Isolona campanulata Engler Diels leaf oil,
Flavour Fragr. J., 2006, 21, 1, 166-170, https://doi.org/10.1002/ffj.1555
. [all data]
Filippi, Lanfranchi, et al., 2006
Filippi, J.-J.; Lanfranchi, D.-A.; Prado, S.; Baldovini, N.; Meierhenrich, U.J.,
Composition, Enantiomeric Distribution, and Antibacterial Activity of the Essential Oil of Achillea ligustica All. from Corsica,
J. Agric. Food Chem., 2006, 54, 17, 6308-6313, https://doi.org/10.1021/jf060752y
. [all data]
Lago, Soares, et al., 2006
Lago, J.H.G.; Soares, M.G.; Batista-Pereira, L.G.; Silva, M.F.G.F.; Corrêa, A.G.; Fernandes, J.B.; Vieira, P.C.; Roque, N.F.,
Volatile oil from Guarea macrophylla ssp. tuberculata: seasonal variation and electroantennographic detection by Hypsipyla grandella,
Phytochemistry, 2006, 67, 6, 589-594, https://doi.org/10.1016/j.phytochem.2005.12.018
. [all data]
Trilles, Bombarda, et al., 2006
Trilles, B.L.; Bombarda, I.; Bouraïma-Madjebi, S.; Raharivelomanana, P.; Bianchini, J.-P.; Gaydou, E.M.,
Occurrence of various chemotypes in niaouli [Melaleuca quinquenervia (Cav.) S. T. Blake] essential oil from New Caledonia,
Flavour Fragr. J., 2006, 21, 4, 677-682, https://doi.org/10.1002/ffj.1649
. [all data]
Pala-Paul, Perez-Alonso, et al., 2005
Pala-Paul, J.; Perez-Alonso, M.J.; Velasco-Negueruela, A.; Vadare, J.; Villa, A.M.; Sanz, J.; Brophy, J.J.,
Essential oil composition of the different parts of Eryngium bourgatii Gouan from Spain,
J. Chromatogr. A, 2005, 1074, 1-2, 235-239, https://doi.org/10.1016/j.chroma.2005.03.036
. [all data]
Kalemba and Thiem, 2004
Kalemba, D.; Thiem, B.,
Constituents of the essential oils of four micropropagated Solidago species,
Flavour Fragr. J., 2004, 19, 1, 40-43, https://doi.org/10.1002/ffj.1271
. [all data]
Rojas, Usubillaga, et al., 2004
Rojas, L.B.; Usubillaga, A.; Cegarra, J.A.; Borregales, E.; Carrero, Y.,
Composición Química y actividad antimicótica de el aceite Esenchial ede la Lepechinia schiedeane (Schlecht) vatke,
Rev. Fac. Farm., 2004, 46, 1, 27-30. [all data]
Royas, Usubillaga, et al., 2004
Royas, L.B.; Usubillaga, A.; Cegarra, J.A.; Borreagales, E.; Carrero, S.,
Composicion Quimica y Actividad Antimicotica de el Aceite Esensial de la Lepechinia schiedeana (Schlecht) Vatke,
Revista de la Facultad de Farmacia, 2004, 46, 1, 27-30. [all data]
Kalemba, Marschall, et al., 2001
Kalemba, D.; Marschall, H.; Bradesi, P.,
Constituents of the essential oil of Solidago gigantea Ait. (giant goldenrod),
Flavour Fragr. J., 2001, 16, 1, 19-26, https://doi.org/10.1002/1099-1026(200101/02)16:1<19::AID-FFJ940>3.0.CO;2-U
. [all data]
Binder and Flath, 1989
Binder, R.G.; Flath, R.A.,
Volatile components of pineapple guava,
J. Agric. Food Chem., 1989, 37, 3, 734-736, https://doi.org/10.1021/jf00087a034
. [all data]
Perry, Baxter, et al., 1986
Perry, N.B.; Baxter, A.J.; Brennan, N.J.; van Klink, J.W.,
Dalmatian Sage. PArt 1. Differing oil yields and compositions from flowering and non-flowering accessions,
Flavour Fragr. J., 1986, 11, 4, 231-238, https://doi.org/10.1002/(SICI)1099-1026(199607)11:4<231::AID-FFJ572>3.0.CO;2-0
. [all data]
Notes
Go To: Top, Normal alkane 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
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