Eucalyptol
- Formula: C10H18O
- Molecular weight: 154.2493
- IUPAC Standard InChIKey: WEEGYLXZBRQIMU-UHFFFAOYSA-N
- CAS Registry Number: 470-82-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Cineole; 2-Oxabicyclo[2.2.2]octane, 1,3,3-trimethyl-; p-Menthane, 1,8-epoxy-; p-Cineole; Cajeputol; Cucalyptol; Eucapur; Terpan; Zineol; 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane; 1,8-Cineole; 1,8-Epoxy-p-menthane; 2-Oxa-1,3,3-trimethylbicyclo[2.2.2]octane; Cineol; Eucalyptole; NCI-C56575; 1,8-Cineol; 1,8-Oxido-p-menthane; Eukalyptol; NSC 6171; 1,8-Cineole (eucalyptol); Eucaliptol; 1,8-cineol (eucalyptol); 1,3,3-Trimethyl-2-oxabicyclo[2,2,2]octan
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Kovats' 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 | Stabilwax | DB-Wax | DB-Wax | Innowax | Innowax |
Column length (m) | 30. | 30. | 30. | 30. | 50. |
Carrier gas | N2 | H2 | He | He | |
Substrate | |||||
Column diameter (mm) | 0.32 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 1. | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 50. | 40. | 40. | 50. | 50. |
Tend (C) | 220. | 260. | 240. | 250. | 180. |
Heat rate (K/min) | 2. | 4. | 2. | 0.5 | 2.5 |
Initial hold (min) | 3. | 2. | 5. | 5. | |
Final hold (min) | 15. | 15. | 40. | 10. | |
I | 1223. | 1211. | 1199. | 1210. | 1230. |
Reference | Hazzit, Baaliouamer, et al., 2006 | Avato, Raffo, et al., 2004 | Nébié, Yaméogo, et al., 2004 | Viña and Murillo, 2003 | Yáñez, Pinzón, et al., 2002 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Supelcowax-10 | DB-Wax | DB-Wax | DB-Wax | DB-Wax |
Column length (m) | 30. | 60. | 60. | 60. | 60. |
Carrier gas | He | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.32 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 75. | 40. | 40. | 40. | 40. |
Tend (C) | 230. | 200. | 200. | 200. | 200. |
Heat rate (K/min) | 3. | 3. | 3. | 3. | 3. |
Initial hold (min) | 5. | 5. | 5. | 5. | |
Final hold (min) | |||||
I | 1211. | 1211. | 1212. | 1209. | 1212. |
Reference | Tzakou and Couladis, 2001 | Tatsuka, Suekane, et al., 1990 | Tatsuka, Suekane, et al., 1990 | Tatsuka, Suekane, et al., 1990 | Tatsuka, Suekane, et al., 1990 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary |
---|---|---|---|
Active phase | Supelcowax-20M | BP-20 | Carbowax 20M |
Column length (m) | 23. | 25. | 50. |
Carrier gas | H2 | H2 | |
Substrate | |||
Column diameter (mm) | 0.32 | 0.332 | 0.3 |
Phase thickness (μm) | 0.30 | 0.15 | |
Tstart (C) | 50. | 70. | 70. |
Tend (C) | 200. | 200. | 210. |
Heat rate (K/min) | 3. | 4. | 2. |
Initial hold (min) | 1. | 2. | |
Final hold (min) | |||
I | 1186. | 1215. | 1217. |
Reference | Bicchi, Frattini, et al., 1988 | Wyllie, Cook, et al., 1987 | Gaydou, Randriamiharisoa, et al., 1986 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' 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.
Hazzit, Baaliouamer, et al., 2006
Hazzit, M.; Baaliouamer, A.; Faleiro, M.L.; Miguel, M.G.,
Composition of the Essential Oils of Thymus and Origanum Species from Algeria and Their Antioxidant and Antimicrobial Activities,
J. Agric. Food Chem., 2006, 54, 17, 6314-6321, https://doi.org/10.1021/jf0606104
. [all data]
Avato, Raffo, et al., 2004
Avato, P.; Raffo, F.; Aldouri, N.A.; Vartanian, S.T.,
Essential oils of varthemia iphionoides from Jordan,
Flavour Fragr. J., 2004, 19, 6, 559-561, https://doi.org/10.1002/ffj.1351
. [all data]
Nébié, Yaméogo, et al., 2004
Nébié, R.H.C.; Yaméogo, R.T.; Bélanger, A.; Sib, F.S.,
Composition chimique des huiles essentielles d'Ageratum conyzoïdes du Burkina Faso,
C.R. Chim., 2004, 7, 10-11, 1019-1022, https://doi.org/10.1016/j.crci.2003.12.027
. [all data]
Viña and Murillo, 2003
Viña, A.; Murillo, E.,
Essential oil composition from twelve varieties of basil (Ocimum spp) grown in Columbia,
J. Braz. Chem. Soc., 2003, 14, 5, 744-749, https://doi.org/10.1590/S0103-50532003000500008
. [all data]
Yáñez, Pinzón, et al., 2002
Yáñez, X.; Pinzón, M.L.; Solano, F.; Sánchez, L.R.,
Chemical composition of the essential oil of Psidium caudatum McVaugh,
Molecules, 2002, 7, 9, 712-716, https://doi.org/10.3390/70900712
. [all data]
Tzakou and Couladis, 2001
Tzakou, O.; Couladis, M.,
The essential oil of Micromeria graeca (L.) Bentham et Reichenb. growing in Greece,
Flavour Fragr. J., 2001, 16, 2, 107-109, https://doi.org/10.1002/ffj.955
. [all data]
Tatsuka, Suekane, et al., 1990
Tatsuka, K.; Suekane, S.; Sakai, Y.; Sumitani, H.,
Volatile constituents of kiwi fruit flowers: simultaneous distillation and extraction versus headspace sampling,
J. Agric. Food Chem., 1990, 38, 12, 2176-2180, https://doi.org/10.1021/jf00102a015
. [all data]
Bicchi, Frattini, et al., 1988
Bicchi, C.; Frattini, C.; Nano, G.M.; D'Amato, A.,
On column injection-dual channel analysis of essential oils,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1988, 11, 1, 56-60, https://doi.org/10.1002/jhrc.1240110115
. [all data]
Wyllie, Cook, et al., 1987
Wyllie, S.G.; Cook, D.; Brophy, J.J.; Richter, K.M.,
Volatile flavor components of Annona atemoya (custard apple),
J. Agric. Food Chem., 1987, 35, 5, 768-770, https://doi.org/10.1021/jf00077a029
. [all data]
Gaydou, Randriamiharisoa, et al., 1986
Gaydou, E.M.; Randriamiharisoa, R.; Bianchini, J.-P.,
Composition of the essential oil of ylang-ylang (Canaga odorata Hook Fil. et Thomson forma genuina) from Madagascar,
J. Agric. Food Chem., 1986, 34, 3, 481-487, https://doi.org/10.1021/jf00069a028
. [all data]
Notes
Go To: Top, Kovats' 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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