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
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- Other data available:
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Kovats' 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 | DB-5 | DB-5 | HP-5MS | DB-5 | BP-1 |
| Column length (m) | 30. | 30. | 30. | 25. | |
| Carrier gas | He | He | N2 | ||
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.32 | |
| Phase thickness (μm) | 0.25 | 0.25 | 0.5 | 0.25 | |
| Tstart (C) | 60. | 60. | 70. | 50. | 60. |
| Tend (C) | 240. | 250. | 250. | 220. | |
| Heat rate (K/min) | 3. | 3. | 3. | 7. | 5. |
| Initial hold (min) | 5. | 3. | |||
| Final hold (min) | 10. | 15. | |||
| I | 1597. | 1595. | 1602. | 1588. | 1605. |
| Reference | Lucero, Fredrickson, et al., 2006 | Shatar S., 2005 | Siani, Garrido, et al., 2004 | El-Massry, El-Ghorab, et al., 2002 | Raina, Srivastava, et al., 2002 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-5 | DB-1 | DB-1 | DB-5 | DB-5 |
| Column length (m) | 30. | 50. | 30. | 30. | 30. |
| Carrier gas | H2 | N2 | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.20 | 0.25 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Tstart (C) | 60. | 80. | 40. | 60. | 40. |
| Tend (C) | 240. | 225. | 260. | 240. | 250. |
| Heat rate (K/min) | 3. | 4. | 2. | 3. | 2. |
| Initial hold (min) | 5. | 5. | |||
| Final hold (min) | 20. | 20. | |||
| I | 1600. | 1589. | 1576. | 1602. | 1591. |
| Reference | Moreira, Sousa, et al., 2001 | Palá-Paúl, Velasco-Negueruela, et al., 2001 | Senatore and Rigano, 2001 | da Silva, Andrade, et al., 1999 | de Feo, Porta, et al., 1998 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|
| Active phase | DB-5 | SE-30 | HP-1 | BP-1 |
| Column length (m) | 30. | 25. | 15. | 50. |
| Carrier gas | He | N2 | H2 | |
| Substrate | ||||
| Column diameter (mm) | 0.25 | 0.2 | 0.32 | 0.33 |
| Phase thickness (μm) | 0.25 | |||
| Tstart (C) | 40. | 60. | 40. | 65. |
| Tend (C) | 250. | 180. | 240. | 220. |
| Heat rate (K/min) | 2. | 3. | 6. | 5. |
| Initial hold (min) | 5. | 10. | 2. | |
| Final hold (min) | 20. | 1. | 10. | |
| I | 1591. | 1588. | 1578. | 1600. |
| Reference | Senatore, Urrunaga Soria, et al., 1998 | Jantan, Ali, et al., 1995 | Raharivelomanana, Cambon, et al., 1993 | Ekundayo, Laakso, et al., 1988 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' 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.
Lucero, Fredrickson, et al., 2006
Lucero, M.E.; Fredrickson, E.L.; Estell, R.E.; Morrison, A.A.; Richman, D.B.,
Volatile Composition of Gutierrezia sarothrae (Broom Snakeweed) as Determined by Steam Distillation and Solid Phase Microextraction,
J. Essent. Oil Res., 2006, 18, 2, 121-125, https://doi.org/10.1080/10412905.2006.9699039
. [all data]
Shatar S., 2005
Shatar S.,
Essential oil of Ferula ferulaoides from Western Mongolia,
Chem. Nat. Compd. (Engl. Transl.), 2005, 41, 5, 607-608, https://doi.org/10.1007/s10600-005-0222-8
. [all data]
Siani, Garrido, et al., 2004
Siani, A.C.; Garrido, I.S.; Monteiro, S.S.; Carvalho, E.S.; Ramos, M.F.S.,
Protium icicariba as a source of volatile essences,
Biochem. Syst. Ecol., 2004, 32, 5, 477-489, https://doi.org/10.1016/j.bse.2003.11.003
. [all data]
El-Massry, El-Ghorab, et al., 2002
El-Massry, K.F.; El-Ghorab, A.H.; Farouk, A.,
Antioxidant activity and volatile components of Egyptian Artemisia judaica L.,
Food Chem., 2002, 79, 3, 331-336, https://doi.org/10.1016/S0308-8146(02)00164-4
. [all data]
Raina, Srivastava, et al., 2002
Raina, V.K.; Srivastava, S.K.; Syamasunder, K.V.,
The essential oil of 'greater galangal' [Alpinia galanga (L.) Willd.] from the lower Himalayan region of India,
Flavour Fragr. J., 2002, 17, 5, 358-360, https://doi.org/10.1002/ffj.1105
. [all data]
Moreira, Sousa, et al., 2001
Moreira, D.L.; Sousa, P.O.; Pereira, N.A.; Cardoso, G.L.,
Effect of leaf essential oil from Piper solmsianum C.DC. in mice behaviour,
An. Acad. Bras. Cienc., 2001, 73, 1, 1-7, https://doi.org/10.1590/S0001-37652001000100004
. [all data]
Palá-Paúl, Velasco-Negueruela, et al., 2001
Palá-Paúl, J.; Velasco-Negueruela, A.; Pérez-Alonso, M.J.; Sanz, J.,
Analysis of the volatile components of Argyranthemum adauctum (Link.) Humphries by gas chromatography-mass spectrometry,
J. Chromatogr. A, 2001, 923, 1-2, 295-298, https://doi.org/10.1016/S0021-9673(01)01003-2
. [all data]
Senatore and Rigano, 2001
Senatore, F.; Rigano, D.,
Essential oil of two Lippia spp. (Verbenaceae) growing wild in Guatemala,
Flavour Fragr. J., 2001, 16, 3, 169-171, https://doi.org/10.1002/ffj.972
. [all data]
da Silva, Andrade, et al., 1999
da Silva, M.H.L.; Andrade, E.H.A.; Zoghbi, M.G.B.; Luz, A.I.R.; da Silva, J.D.; Maia, J.G.S.,
The essential oils of Lantana camara L. occurring in North Brazil,
Flavour Fragr. J., 1999, 14, 4, 208-210, https://doi.org/10.1002/(SICI)1099-1026(199907/08)14:4<208::AID-FFJ811>3.0.CO;2-F
. [all data]
de Feo, Porta, et al., 1998
de Feo, V.; Porta, G.D.; Urrunaga Soria, E.; Urrunaga Soria, R.; Senatore, F.,
Composition of the essential oil of Tagetes filifolia Lag.,
Flavour Fragr. J., 1998, 13, 3, 145-147, https://doi.org/10.1002/(SICI)1099-1026(199805/06)13:3<145::AID-FFJ707>3.0.CO;2-Q
. [all data]
Senatore, Urrunaga Soria, et al., 1998
Senatore, F.; Urrunaga Soria, E.; Urrunaga Soria, R.; Porta, G.D.; de Feo, V.,
Essential oil from two peruvian Satureja species,
Flavour Fragr. J., 1998, 13, 1, 1-4, https://doi.org/10.1002/(SICI)1099-1026(199801/02)13:1<1::AID-FFJ672>3.0.CO;2-4
. [all data]
Jantan, Ali, et al., 1995
Jantan, I.; Ali, N.A.M.; Ahmad, A.S.; Ahmad, A.R.,
Constituents of the essential oil of Leptospermum javanicum blume from peninsular Malaysia,
Flavour Fragr. J., 1995, 10, 4, 255-258, https://doi.org/10.1002/ffj.2730100406
. [all data]
Raharivelomanana, Cambon, et al., 1993
Raharivelomanana, P.; Cambon, A.; Azzaro, M.; Bianchini, J.-P.; Claude-Lafontaine, A.; George, G.,
Volatile Constituents of Neocallitropsis pancheri (Carriere) de Laubenfels Heartwood Extracts (Cupressaceae),
J. Essent. Oil Res., 1993, 5, 6, 587-595, https://doi.org/10.1080/10412905.1993.9698289
. [all data]
Ekundayo, Laakso, et al., 1988
Ekundayo, O.; Laakso, I.; Adegbola, R.-M.; Oguntimein, B.; Sofowora, A.; Hiltunen, R.,
Essential oil constituents of Ashanti pepper (Piper guineense) fruits (berries),
J. Agric. Food Chem., 1988, 36, 5, 880-882, https://doi.org/10.1021/jf00083a001
. [all data]
Notes
Go To: Top, Kovats' 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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