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 InChI: InChI=1S/C15H26O/c1-9-7-8-15(16)10(2)5-6-11-13(12(9)15)14(11,3)4/h9-13,16H,5-8H2,1-4H3
- 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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Van Den Dool and Kratz 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 | DB-Wax | BP-20 | RTX-Wax | RTX-Wax |
| Column length (m) | 60. | 30. | 50. | 60. | 60. |
| Carrier gas | He | He | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.22 | 0.25 | 0.22 | 0.22 | 0.22 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 60. | 40. | 60. | 60. | 60. |
| Tend (C) | 230. | 250. | 220. | 230. | 230. |
| Heat rate (K/min) | 2. | 3. | 2. | 2. | 2. |
| Initial hold (min) | 5. | ||||
| Final hold (min) | 35. | 10. | 20. | 35. | 45. |
| I | 1914. | 1933. | 1910. | 1914. | 1915. |
| Reference | Paolini, Muselli, et al., 2007 | Aromdee and Sriubolmas, 2006 | Duquesnoy, Dinh, et al., 2006 | Paolini, Costa, et al., 2005 | Cavalli, Tomi, et al., 2003 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | HP-20M | DB-Wax | DB-Wax | DB-Wax | DB-Wax |
| Column length (m) | 50. | 60. | 60. | 60. | 60. |
| Carrier gas | He | He | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.2 | 0.50 | 0.53 | 0.53 | 0.53 |
| Phase thickness (μm) | 0.2 | 1.0 | 1.0 | 1.0 | |
| Tstart (C) | 70. | 60. | 50. | 50. | 50. |
| Tend (C) | 180. | 225. | 220. | 220. | 220. |
| Heat rate (K/min) | 4. | 3. | 3. | 3. | 3. |
| Initial hold (min) | 4. | ||||
| Final hold (min) | 10. | ||||
| I | 1885. | 1934. | 1934. | 1934. | 1934. |
| Reference | Jerkovic, Mastelic, et al., 2003 | Brophy, Goldsack, et al., 2000 | Brophy, Goldsack, et al., 2000, 2 | Brophy, Goldsack, et al., 2000, 3 | Brophy, Goldsack, et al., 1999 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-Wax | DB-Wax | SP-1000 | DB-Wax | DB-Wax |
| Column length (m) | 60. | 60. | 85. | 60. | 60. |
| Carrier gas | He | He | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.53 | 0.32 | 0.5 | 0.32 | 0.32 |
| Phase thickness (μm) | |||||
| Tstart (C) | 50. | 35. | 60. | 65. | 35. |
| Tend (C) | 220. | 220. | 225. | 225. | 220. |
| Heat rate (K/min) | 3. | 3. | 3. | 3. | 3. |
| Initial hold (min) | |||||
| Final hold (min) | |||||
| I | 1934. | 1936. | 1934. | 1934. | 1934. |
| Reference | Brophy, Goldsack, et al., 1999, 2 | Brophy, Forster, et al., 1998 | Brophy, Forster, et al., 1998, 2 | Brophy, Goldsack, et al., 1998 | Brophy, Goldsack, et al., 1998, 2 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary |
|---|---|---|
| Active phase | DB-Wax | SP-1000 |
| Column length (m) | 60. | 85. |
| Carrier gas | He | He |
| Substrate | ||
| Column diameter (mm) | 0.32 | 0.5 |
| Phase thickness (μm) | ||
| Tstart (C) | 65. | 65. |
| Tend (C) | 225. | 225. |
| Heat rate (K/min) | 3. | 3. |
| Initial hold (min) | ||
| Final hold (min) | ||
| I | 1934. | 1934. |
| Reference | Brophy, Goldsack, et al., 1997 | Brophy, Goldsack, et al., 1997, 2 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz 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.
Paolini, Muselli, et al., 2007
Paolini, J.; Muselli, A.; Bernardini, A.-F.; Bighelli, A.; Casanova, J.; Costa, J.,
Thymol derivatives from essential oil of Doronicum corsicum L.,
Flavour Fragr. J., 2007, 22, 6, 479-487, https://doi.org/10.1002/ffj.1824
. [all data]
Aromdee and Sriubolmas, 2006
Aromdee, C.; Sriubolmas, N.,
Essential oil of the flowers of Azadirachta indica (Meliaceae),
Songklanakarin J. Sci. Technol., 2006, 28, 1, 115-119. [all data]
Duquesnoy, Dinh, et al., 2006
Duquesnoy, E.; Dinh, N.H.; Castola, V.; Casanova, J.,
Composition of a Pyrolytic oil from Cupressus funebris Endl. of Vietnamese origin,
Flavour Fragr. J., 2006, 21, 3, 453-457, https://doi.org/10.1002/ffj.1676
. [all data]
Paolini, Costa, et al., 2005
Paolini, J.; Costa, J.; Bernardini, A.,
Analysis of the essential oil from aerial parts of Eupatorium cannabinum subsp. corsicum (L.) by gas chromatography with electron impact and chemical ionization mass spectrometry,
J. Chromatogr. A, 2005, 1076, 1-2, 170-178, https://doi.org/10.1016/j.chroma.2005.03.131
. [all data]
Cavalli, Tomi, et al., 2003
Cavalli, J.-F.; Tomi, F.; Bernardini, A.-F.; Casanova, J.,
Composition and chemical variability of the bark oil of Cedrelopsis grevei H. Baillon from Madagascar,
Flavour Fragr. J., 2003, 18, 6, 532-538, https://doi.org/10.1002/ffj.1263
. [all data]
Jerkovic, Mastelic, et al., 2003
Jerkovic, I.; Mastelic, J.; Milos, M.; Juteau, F.; Masotti, V.; Viano, J.,
Chemical variability of Artemisia vulgaris L. essential oils originated from the Mediterranean area of France and Croatia,
Flavour Fragr. J., 2003, 18, 5, 436-440, https://doi.org/10.1002/ffj.1246
. [all data]
Brophy, Goldsack, et al., 2000
Brophy, J.J.; Goldsack, R.J.; Forster, P.I.,
Essential oils of the genus Lophostemon (Myrtaceae),
Flavour Fragr. J., 2000, 15, 1, 17-20, https://doi.org/10.1002/(SICI)1099-1026(200001/02)15:1<17::AID-FFJ859>3.0.CO;2-D
. [all data]
Brophy, Goldsack, et al., 2000, 2
Brophy, J.; Goldsack, R.J.; Bean, A.R.; Forster, P.I.; Lepschi, B.J.,
Leaf essential oils of the genus Leptospermum (Myrtaceae) in eastern Australia. Part 6. Leptospermum polygalifolium and allies,
Flavour Fragr. J., 2000, 15, 4, 271-277, https://doi.org/10.1002/1099-1026(200007/08)15:4<271::AID-FFJ910>3.0.CO;2-E
. [all data]
Brophy, Goldsack, et al., 2000, 3
Brophy, J.J.; Goldsack, R.J.; Punruckvong, A.; Bean, A.R.; Forster, P.I.; Lepschi, B.J.; Doran, J.C.; Rozefelds, A.C.,
Leaf essential oils of the genus Leptospermum (Myrtaceae) in eastern Australia. Part 7. Leptospermum petersonii, L. liversidgei and allies,
Flavour Fragr. J., 2000, 15, 5, 342-351, https://doi.org/10.1002/1099-1026(200009/10)15:5<342::AID-FFJ924>3.0.CO;2-V
. [all data]
Brophy, Goldsack, et al., 1999
Brophy, J.J.; Goldsack, R.J.; Punruckvong, A.; Forster, P.I.,
The leaf essential oils of Pilidiostigma (Myrtaceae),
Flavour Fragr. J., 1999, 14, 2, 143-146, https://doi.org/10.1002/(SICI)1099-1026(199903/04)14:2<143::AID-FFJ798>3.0.CO;2-P
. [all data]
Brophy, Goldsack, et al., 1999, 2
Brophy, J.J.; Goldsack, R.J.; Bean, A.R.; Forster, P.I.; Lepschi, B.J.,
Leaf essential oils of the genus Leptospermum (Myrtaceae) in eastern Australia. Part 5. Leptospermum continentale and allies,
Flavour Fragr. J., 1999, 14, 2, 98-104, https://doi.org/10.1002/(SICI)1099-1026(199903/04)14:2<98::AID-FFJ797>3.0.CO;2-V
. [all data]
Brophy, Forster, et al., 1998
Brophy, J.J.; Forster, P.I.; Goldsack, R.J.,
Esssential oils of some Australian monimiaceae,
Flavour Fragr. J., 1998, 13, 4, 273-276, https://doi.org/10.1002/(SICI)1099-1026(1998070)13:4<273::AID-FFJ745>3.0.CO;2-O
. [all data]
Brophy, Forster, et al., 1998, 2
Brophy, J.J.; Forster, P.I.; Goldsack, R.J.,
The essential oils of three unusual Eucalypts: Eucalyptus curtisii, E. rubiginosa and E. tenuipes (Myrtaceae),
Flavour Fragr. J., 1998, 13, 2, 87-89, https://doi.org/10.1002/(SICI)1099-1026(199803/04)13:2<87::AID-FFJ699>3.0.CO;2-Y
. [all data]
Brophy, Goldsack, et al., 1998
Brophy, J.J.; Goldsack, R.J.; Forster, P.I.; Bean, A.R.; Clarkson, J.R.; Lepschi, B.J.,
Leaf essential oils of the genus Leptospermum (Myrtaceae) in Eastern Australia. Part 1. Leptospermum brachyandrum and Leptospermum pallidum groups,
Flavour Fragr. J., 1998, 13, 1, 19-25, https://doi.org/10.1002/(SICI)1099-1026(199801/02)13:1<19::AID-FFJ679>3.0.CO;2-9
. [all data]
Brophy, Goldsack, et al., 1998, 2
Brophy, J.J.; Goldsack, R.J.; Bean, A.R.; Forster, P.I.; Lepschi, B.J.,
Leaf essential oils of the genus Leptospermum (Myrtaceae) in eastern Australia. Part 2. Leptospermum blakelyi and allies,
Flavour Fragr. J., 1998, 13, 5, 353-358, https://doi.org/10.1002/(SICI)1099-1026(1998090)13:5<353::AID-FFJ759>3.0.CO;2-1
. [all data]
Brophy, Goldsack, et al., 1997
Brophy, J.J.; Goldsack, R.J.; Forster, P.I.,
The essential oils of the Australian species of Rhodomyrtus (Myrtaceae),
Flavour Fragr. J., 1997, 12, 2, 103-108, https://doi.org/10.1002/(SICI)1099-1026(199703)12:2<103::AID-FFJ621>3.0.CO;2-B
. [all data]
Brophy, Goldsack, et al., 1997, 2
Brophy, J.J.; Goldsack, R.J.; Forster, P.I.,
The leaf essential oils of the Australian species of Rhodamnia (Myrtaceae),
Flavour Fragr. J., 1997, 12, 5, 345-354, https://doi.org/10.1002/(SICI)1099-1026(199709/10)12:5<345::AID-FFJ658>3.0.CO;2-6
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz 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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