Isopulegol
- Formula: C10H18O
- Molecular weight: 154.2493
- IUPAC Standard InChIKey: ZYTMANIQRDEHIO-AEJSXWLSSA-N
- CAS Registry Number: 89-79-2
- 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. - Species with the same structure:
- Stereoisomers:
- Other names: Cyclohexanol, 5-methyl-2-(1-methylethenyl)-, [1R-(1α,2β,5α)]-; p-Menth-8-en-3-ol, (1R,3R,4S)-(-)-; (-)-Isopulegol; L-isopulegol; 2-Isopropenyl-5-methylcyclohexanol-, (1R-(1alpha,2beta,5alpha))-; p-Menth-8(9)-en-3-ol; (1R,2S,5R)-5-Methyl-2-(prop-1-en-2-yl)cyclohexanol
- Information on this page:
- Other data available:
- Options:
Normal alkane 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 | Innowax | BP-20 | DB-Wax | DB-Wax | HP-Innowax |
Column length (m) | 30. | 50. | 60. | 60. | 50. |
Carrier gas | Helium | He | He | ||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.22 | 0.25 | 0.25 | 0.2 |
Phase thickness (μm) | 0.25 | 0.25 | 0.2 | ||
Tstart (C) | 40. | 60. | 60. | 60. | 50. |
Tend (C) | 250. | 220. | 220. | 220. | 220. |
Heat rate (K/min) | 6. | 2. | 2. | 2. | 4. |
Initial hold (min) | 1. | 4. | 4. | 5. | |
Final hold (min) | 4. | 20. | |||
I | 1533. | 1569. | 1571. | 1571. | 1572. |
Reference | Seo, Kim, et al., 2009 | Boti, Yao, et al., 2006 | Jiang and Kubota, 2004 | Jiang and Kubota, 2004 | Stashenko, Jaramillo, et al., 2003 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-Wax | DB-Wax | Carbowax | DB-Wax | BP-20 |
Column length (m) | 60. | 60. | 50. | 60. | 25. |
Carrier gas | He | He | N2 | H2 | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.2 | 0.32 | 0.33 |
Phase thickness (μm) | 0.25 | 0.25 | 0.5 | ||
Tstart (C) | 45. | 40. | 80. | 60. | 80. |
Tend (C) | 240. | 220. | 200. | 220. | 220. |
Heat rate (K/min) | 3. | 2. | 1. | 3. | 5. |
Initial hold (min) | |||||
Final hold (min) | 20. | ||||
I | 1570. | 1587. | 1573. | 1617. | 1581. |
Reference | Christoph, 2001 | Jiang and Kubota, 2001 | Menon, Chacko, et al., 1999 | Werkhoff, Güntert, et al., 1998 | Bignell, Dunlop, et al., 1997 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary |
---|---|---|
Active phase | Carbowax 20M | DB-Wax |
Column length (m) | 60. | 60. |
Carrier gas | He | He |
Substrate | ||
Column diameter (mm) | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 |
Tstart (C) | 50. | 50. |
Tend (C) | 150. | 230. |
Heat rate (K/min) | 2. | 2. |
Initial hold (min) | 10. | 4. |
Final hold (min) | 20. | |
I | 1565. | 1567. |
Reference | Tirado, Stashenko, et al., 1995 | Shimoda, Shiratsuchi, et al., 1993 |
Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane 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.
Seo, Kim, et al., 2009
Seo, S.-M.; Kim, J.; Lee, S.-G.; Shin, C.-H.; Shin, S.-C.; Park, I.-K.,
Fumigant antitermitic activity of plant essential oils and components from Aiowan (Trachyspermum ammi), Allspice (Pimenta dioica), Caraway (Carum carvi), Dill (Anethum graveolens), Geranium (Pelargonium graveolens), and Litsea (Litsea cubeba( oils against Japanese termite (Reticulitermes speratus Kolbe),
J. Agric. Food Chem., 2009, 57, 15, 6596-6602. [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]
Jiang and Kubota, 2004
Jiang, L.; Kubota, K.,
Differences in the volatile components and their odor characteristics of green and ripe fruits and dried pericarp of Japanese pepper (Xanthoxylum piperitum DC.),
J. Agric. Food Chem., 2004, 52, 13, 4197-4203, https://doi.org/10.1021/jf030663a
. [all data]
Stashenko, Jaramillo, et al., 2003
Stashenko, E.E.; Jaramillo, B.E.; Martínez, J.R.,
Comparación de la composición química y de la actividad antioxidante in vitro de los metabolitos secundarios volátiles de plantas de la familia verbenaceae,
Rev. Acad. Colomb. Cienc. Exactas Fis. Nat., 2003, 27, 105, 579-597. [all data]
Christoph, 2001
Christoph, F.,
Chemische Zuzammensetzung und antimikrobielle Eigenschaften der ätherischen Öle von Leptospermum scoparium J. R. et G. Forst. und anderer Teebaumöle der Gattungen Kunzea, Leptospermum und Melaleuca unter besonderer Berücksichtigung von Handelsölen, Dissertation, University of Hamburg, Germany, 2001, 196. [all data]
Jiang and Kubota, 2001
Jiang, L.; Kubota, K.,
Formation by mechanical stimulus of the flavor compounds in young leaves of Japanese pepper (Xanthoxylum piperitum DC.),
J. Agric. Food Chem., 2001, 49, 3, 1353-1357, https://doi.org/10.1021/jf001166m
. [all data]
Menon, Chacko, et al., 1999
Menon, A.N.; Chacko, S.; Narayanan, C.S.,
Free and glycosidically bound volatiles of cardamom (Eletteria cardamomum Maton var. miniscula Burkill),
Flavour Fragr. J., 1999, 14, 1, 65-68, https://doi.org/10.1002/(SICI)1099-1026(199901/02)14:1<65::AID-FFJ789>3.0.CO;2-A
. [all data]
Werkhoff, Güntert, et al., 1998
Werkhoff, P.; Güntert, M.; Krammer, G.; Sommer, H.; Kaulen, J.,
Vacuum headspace method in aroma research: flavor chemistry of yellow passion fruits,
J. Agric. Food Chem., 1998, 46, 3, 1076-1093, https://doi.org/10.1021/jf970655s
. [all data]
Bignell, Dunlop, et al., 1997
Bignell, C.M.; Dunlop, P.J.; Brophy, J.J.,
Volatile leaf oils of some Queensland and Norther Australian species of the genus Eucalyptus (Series II) Part II. Subgenera (a) Blakella, (b) Corymbia, (c) Unnamed, (d) Idiogenes, (e) Monocalyptus and (f) Symphyomyrtus,
Flavour Fragr. J., 1997, 12, 4, 277-284, https://doi.org/10.1002/(SICI)1099-1026(199707)12:4<277::AID-FFJ642>3.0.CO;2-B
. [all data]
Tirado, Stashenko, et al., 1995
Tirado, C.B.; Stashenko, E.E.; Combariza, M.Y.; Martinez, J.R.,
Comparative study of Colombian citrus oils by high-resolution gas chromatography and gas chromatography-mass spectrometry,
J. Chromatogr. A, 1995, 697, 1-2, 501-513, https://doi.org/10.1016/0021-9673(94)00955-9
. [all data]
Shimoda, Shiratsuchi, et al., 1993
Shimoda, M.; Shiratsuchi, H.; Minegishi, Y.; Osajima, Y.,
Flavor deterioration of nonfermented coarse-cut sausage during storage. Flavor as a factor of quality for nonfermented sausage. 2,
J. Agric. Food Chem., 1993, 41, 6, 946-950, https://doi.org/10.1021/jf00030a021
. [all data]
Notes
Go To: Top, Normal alkane 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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