Guaiol
- Formula: C15H26O
- Molecular weight: 222.3663
- IUPAC Standard InChI: InChI=1S/C15H26O/c1-10-5-7-12(15(3,4)16)9-14-11(2)6-8-13(10)14/h10-12,16H,5-9H2,1-4H3/t10-,11-,12+/m0/s1
- IUPAC Standard InChIKey: TWVJWDMOZJXUID-SDDRHHMPSA-N
- CAS Registry Number: 489-86-1
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: 5-Azulenemethanol, 1,2,3,4,5,6,7,8-octahydro-α,α,3,8-tetramethyl-, [3S-(3α,5α,8α)]-; Guai-1(5)-en-11-ol; Champaca camphor; Champacol; Guaiac alcohol; α-Guaiol; 2-(3,8-Dimethyl-1,2,3,4,5,6,7,8-octahydro-5-azulenyl)-2-propanol; 2-((3S,8S)-1,2,3,4,5,6,7,8-octahydro-3,8-dimethylazulen-5-yl)propan-2-ol
- Permanent link for this species. Use this link for bookmarking this species for future reference.
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- Other data available:
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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 | BP-20 | RTX-Wax | PEG-20M | BP-20 | BP-20 |
| Column length (m) | 50. | 60. | 50. | 50. | |
| Carrier gas | He | He | He | ||
| Substrate | |||||
| Column diameter (mm) | 0.22 | 0.22 | 0.22 | 0.22 | |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Tstart (C) | 60. | 60. | 50. | 60. | 60. |
| Tend (C) | 220. | 220. | 250. | 230. | 230. |
| Heat rate (K/min) | 2. | 2. | 4. | 2. | 2. |
| Initial hold (min) | |||||
| Final hold (min) | 20. | 20. | 35. | 35. | |
| I | 2088. | 2064. | 2077. | 2080. | 2080. |
| Reference | Boti J.B., Koukoua G., et al., 2005 | Cozzani, Muselli, et al., 2005 | Simionatto, Porto, et al., 2005 | Bianchini, Tomi, et al., 2003 | Bianchini, Tomi, et al., 2003 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|
| Active phase | RTX-Wax | BP-20 | DB-Wax | SP-1000 |
| Column length (m) | 60. | 50. | 60. | 85. |
| Carrier gas | He | He | He | He |
| Substrate | ||||
| Column diameter (mm) | 0.22 | 0.22 | 0.32 | 0.5 |
| Phase thickness (μm) | 0.25 | 0.25 | ||
| Tstart (C) | 60. | 60. | 35. | 65. |
| Tend (C) | 230. | 230. | 220. | 225. |
| Heat rate (K/min) | 2. | 2. | 3. | 3. |
| Initial hold (min) | ||||
| Final hold (min) | 45. | 35. | ||
| I | 2077. | 2080. | 2096. | 2100. |
| Reference | Cavalli, Tomi, et al., 2003 | Bianchini, Tomi, et al., 2001 | Brophy, Forster, et al., 1998 | Brophy, Goldsack, et al., 1997 |
| Comment | MSDC-RI | MSDC-RI | 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.
Boti J.B., Koukoua G., et al., 2005
Boti J.B.; Koukoua G.; N'Guessan T.Y.; Muselli A.; Bernardini A.F.; Casanova J.,
Composition of the leaf, stem bark and root bark oils of Isolona cooperi investigated by GC (retention index), GC-MS and C-13-NMR spectroscopy,
Phytochem. Anal., 2005, 16, 5, 357-363, https://doi.org/10.1002/pca.857
. [all data]
Cozzani, Muselli, et al., 2005
Cozzani, S.; Muselli, A.; Desjobert, J.-M.; Bernardini, A.-F.; Tomi, F.; Casanova, J.,
Chemical composition of essential oil of Teucrium polium subsp. capitatum (L.) from Corsica,
Flavour Fragr. J., 2005, 20, 4, 436-441, https://doi.org/10.1002/ffj.1463
. [all data]
Simionatto, Porto, et al., 2005
Simionatto, E.; Porto, C.; da Silva, U.F.; Squizani, A.; Dalcol, I.I.; Morel, A.F.,
Composition and antimicrobial activity of the essential oil from Aloysia sellowii,
J. Braz. Chem. Soc., 2005, 16, 6B, 1458-1462, https://doi.org/10.1590/S0103-50532005000800028
. [all data]
Bianchini, Tomi, et al., 2003
Bianchini, A.; Tomi, P.; Bernardini, A.F.; Morelli, I.; Flamini, G.; Cioni, P.L.; Usai, M.; Marchetti, M.,
A comparative study of volatile constituents of two Helichrysum italicum (Roth) Guss. Don Fil subspecies growing in Corsica (France), Tuscany and Sardinia (Italy),
Flavour Fragr. J., 2003, 18, 6, 487-491, https://doi.org/10.1002/ffj.1231
. [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]
Bianchini, Tomi, et al., 2001
Bianchini, A.; Tomi, P.; Costa, J.; Bernardini, A.F.,
Composition of Helichrysum italicum (Roth) G. Don fil. subsp. italicum essential oils from Corsica (France),
Flavour Fragr. J., 2001, 16, 1, 30-34, https://doi.org/10.1002/1099-1026(200101/02)16:1<30::AID-FFJ941>3.0.CO;2-F
. [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, Goldsack, et al., 1997
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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