Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1α,2α,5α)-
- Formula: C10H20O
- Molecular weight: 156.2652
- IUPAC Standard InChI: InChI=1S/C10H20O/c1-7(2)9-5-4-8(3)6-10(9)11/h7-11H,4-6H2,1-3H3/t8-,9-,10-/m0/s1
- IUPAC Standard InChIKey: NOOLISFMXDJSKH-GUBZILKMSA-N
- CAS Registry Number: 491-02-1
- 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. - Stereoisomers:
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1α,2β,5α)-
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1R-(1α,2α,5β)]-
- Levomenthol
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1S-(1α,2α,5β)]-
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1S-(1α,2β,5β)]-
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1α,2β,5β)-
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1α,2α,5β)-
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1α,2β,5α)-
- Other names: Menthol, cis-1,3,cis-1,4-; Neoisomenthol; Isoneomenthol; 2-Isopropyl-5-methylcyclohexanol, (1α,2α,5α)-
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Gas Chromatography
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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
Kovats' RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1194. | Jalali-Heravi, Zekavat, et al., 2006 | 60. m/0.25 mm/0.25 μm, He, 40. C @ 1. min, 3. K/min, 250. C @ 20. min |
Kovats' RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 | 1188. | Shellie and Marriott, 2003 | 30. m/0.25 mm/0.25 μm, He; Program: not specified |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 | 1183. | Shellie and Marriott, 2003 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 40. C; Tend: 240. C |
| Capillary | HP-5MS | 1188. | Demetzos, Angelopoulou, et al., 2002 | 30. m/0.25 mm/0.25 μm, 50. C @ 5. min, 3. K/min; Tend: 280. C |
| Capillary | RTX-5 | 1188. | Shellie, Mondello, et al., 2002 | 30. m/0.25 mm/0.25 μm, He, 45. C @ 6. min, 3. K/min; Tend: 250. C |
| Capillary | RTX-5 | 1193. | Shellie, Mondello, et al., 2002 | 30. m/0.25 mm/0.25 μm, He, 45. C @ 6. min, 3. K/min; Tend: 250. C |
| Capillary | HP-101 | 1182. | Chung, Eiserich, et al., 1993 | N2, 3. K/min; Column length: 50. m; Column diameter: 0.25 mm; Tstart: 70. C; Tend: 200. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SE-52 | 1180. | Lorenzo, Paz, et al., 2002 | 30. m/0.32 mm/0.42 μm, H2; Program: 60C(8min) => 3C/min => 180C => 20C/min => 250C(10min) |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-20M | 1646. | Chung, Eiserich, et al., 1993 | He, 3. K/min; Column length: 50. m; Column diameter: 0.25 mm; Tstart: 60. C; Tend: 190. C |
Van Den Dool and Kratz RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Carbowax 20M | 1622. | Lorenzo, Paz, et al., 2002 | 25. m/0.32 mm/0.25 μm, H2; Program: 40C(8min) => 3C/min => 180C => 20C/min => 230C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 MS | 1186. | Phungpanya, Thongpoon, et al., 2012 | 30. m/0.25 mm/0.25 μm, Helium, 2. K/min; Tstart: 50. C; Tend: 180. C |
| Capillary | HP-5 MS | 1188. | Radulovic, Blagojevic, et al., 2010 | 30. m/0.25 mm/0.25 μm, Helium, 5. K/min, 290. C @ 10. min; Tstart: 70. C |
| Capillary | DB-5 | 1192. | Porto, Decorti, et al., 2009 | 30. m/0.25 mm/0.25 μm, Helium, 45. C @ 3. min, 3. K/min, 250. C @ 5. min |
| Capillary | HP-5 MS | 1187. | Vagionas, Graikou, et al., 2007 | 30. m/0.25 mm/0.25 μm, Helium, 3. K/min; Tstart: 60. C; Tend: 280. C |
| Capillary | HP-5MS | 1189. | Slavkovska, Couladis, et al., 2005 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 280. C |
| Capillary | BP-1 | 1173. | Gupta, Mallavarapu, et al., 2001 | 30. m/0.25 mm/0.25 μm, N2, 5. K/min; Tstart: 60. C; Tend: 220. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 1193. | Porto, Decorti, et al., 2009 | 30. m/0.25 mm/0.25 μm, Helium; Program: not specified |
| Capillary | SE-30 | 1180. | Vinogradov, 2004 | Program: not specified |
| Capillary | Polydimethyl siloxanes | 1176. | Zenkevich, 1997 | Program: not specified |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-Innowax FSC | 1641. | Baser, Kirimer, et al., 1997 | He, 60. C @ 10. min, 4. K/min, 240. C @ 10. min; Column length: 60. m; Column diameter: 0.25 mm |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Carbowax 20M | 1605. | Vinogradov, 2004 | Program: not specified |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Jalali-Heravi, Zekavat, et al., 2006
Jalali-Heravi, M.; Zekavat, B.; Sereshti, H.,
Characterization of essential oil components of Iranian geranium oil using gas chromatography-mass spectrometry combined with chemometric resolution techniques,
J. Chromatogr. A, 2006, 1114, 1, 154-163, https://doi.org/10.1016/j.chroma.2006.02.034
. [all data]
Shellie and Marriott, 2003
Shellie, R.A.; Marriott, P.J.,
Comprehensive two-dimensional gas chromatography-mass spectrometry analysis of Pelargonium graveolens essential oil using rapid scanning quadrupole mass spectrometry,
Analyst, 2003, 128, 7, 879-883, https://doi.org/10.1039/b304371a
. [all data]
Demetzos, Angelopoulou, et al., 2002
Demetzos, C.; Angelopoulou, D.; Perdetzoglou, D.,
A comparative study of the essential oils of Cistus salviifolius in several populations of Crete (Greece),
Biochem. Syst. Ecol., 2002, 30, 7, 651-665, https://doi.org/10.1016/S0305-1978(01)00145-4
. [all data]
Shellie, Mondello, et al., 2002
Shellie, R.; Mondello, L.; Marriott, P.; Dugo, G.,
Characterisation of lavender essential oils by using gas chromatography-mass spectrometry with correlation of linear retention indices and comparison with comprehensive two-dimensional gas chromatography,
J. Chromatogr. A, 2002, 970, 1-2, 225-234, https://doi.org/10.1016/S0021-9673(02)00653-2
. [all data]
Chung, Eiserich, et al., 1993
Chung, T.Y.; Eiserich, J.P.; Shibamoto, T.,
Volatile compounds isolated from edible Korean chamchwi (Aster scaber Thunb),
J. Agric. Food Chem., 1993, 41, 10, 1693-1697, https://doi.org/10.1021/jf00034a033
. [all data]
Lorenzo, Paz, et al., 2002
Lorenzo, D.; Paz, D.; Dellacassa, E.; Davies, P.; Vila, R.; Cañigueral, S.,
Essential oils of Mentha pulegium and Mentha rotundifolia from Uruguay,
Braz. Arch. Biol. Technol., 2002, 45, 4, 519-524, https://doi.org/10.1590/S1516-89132002000600016
. [all data]
Phungpanya, Thongpoon, et al., 2012
Phungpanya, C.; Thongpoon, C.; Pripdeevech, P.; Machan, T.,
Analysis of aroma volatiles from fresh leaves of Plectranthus amboinicus using solid phase microextraction (SPME) technique, Pure and Applied Chemistry International Conference 2012 (PACCON 2012), 2012, 16701672. [all data]
Radulovic, Blagojevic, et al., 2010
Radulovic, N.; Blagojevic, P.; Palic, R.,
Comparative study of the leaf volatiles of Arctostaphylos uva-ursi (L.) Spreng. and Vaccinium vitis-idaea L. (Ericaceae),
Molecules, 2010, 15, 9, 6168-6185, https://doi.org/10.3390/molecules15096168
. [all data]
Porto, Decorti, et al., 2009
Porto, C.Da.; Decorti, D.; Kikic, I.,
Flavour compounds of Lavandula angustifolia L. to use in food manufacturing: comparison of three different extraction methods,
Food Chem., 2009, 112, 4, 1072-1078, https://doi.org/10.1016/j.foodchem.2008.07.015
. [all data]
Vagionas, Graikou, et al., 2007
Vagionas, K.; Graikou, K.; Ngassapa, O.; Runyoro, D.; Chinou, I.,
Composition and antimicrobial activity of the essential oils of three Satureja species growing in Tansania,
Food Chem., 2007, 103, 2, 319-324, https://doi.org/10.1016/j.foodchem.2006.07.051
. [all data]
Slavkovska, Couladis, et al., 2005
Slavkovska, V.; Couladis, M.; Bojovic, S.; Tzakou, O.; Pavlovic, M.; Lakusic, B.; Jancic, R.,
Essential oil and its systematic significance in species of Micromeria Bentham from Serbia Montenegro,
Plant Systematics and Evolution, 2005, 255, 1-2, 1-15, https://doi.org/10.1007/s00606-005-0303-y
. [all data]
Gupta, Mallavarapu, et al., 2001
Gupta, R.; Mallavarapu, G.R.; Banerjee, S.; Kumar, S.,
Characteristics of an isomenthone-rich somaclonal mutant isolated in a geraniol-rich rose-scented geranium accession of Pelargonium graveolens,
Flavour Fragr. J., 2001, 16, 5, 319-324, https://doi.org/10.1002/ffj.1002
. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Zenkevich, 1997
Zenkevich, I.G.,
Analytical Parameters of Components of Essential Oils for their Chromatographic and Chromato-Spectral Identificaiton. Oxsigenated derivatives of Mono- and Sesquiterpene Hydrocarbons,
Rastit, Resursy (Rus.), 1997, 33, 1, 16-28. [all data]
Baser, Kirimer, et al., 1997
Baser, K.H.C.; Kirimer, N.; Duman, H.,
Composition of the essential oil of Micromeria dolichodontha P. H. Davis,
Flavour Fragr. J., 1997, 12, 4, 289-291, https://doi.org/10.1002/(SICI)1099-1026(199707)12:4<289::AID-FFJ640>3.0.CO;2-A
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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