Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1α,2β,5β)-
- Formula: C10H20O
- Molecular weight: 156.2652
- IUPAC Standard InChIKey: NOOLISFMXDJSKH-BBBLOLIVSA-N
- CAS Registry Number: 490-99-3
- 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,2α,5β)-
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1α,2α,5α)-
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1α,2β,5α)-
- Other names: Menthol, trans-1,3,cis-1,4-; Isomenthol; Isomentol; 2-Isopropyl-5-methylcyclohexanol, (1α,2β,5β)-
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- Information on this page:
- Other data available:
- Options:
Normal alkane 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-1 | HP-5 MS | DB-5 | DB-5 | DB-1 |
Column length (m) | 25. | 30. | 50. | 30. | 60. |
Carrier gas | Nitrogen | Helium | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.32 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 60. | 70. | 50. | 40. | 60. |
Tend (C) | 250. | 290. | 280. | 250. | 250. |
Heat rate (K/min) | 4. | 5. | 5. | 4. | 5. |
Initial hold (min) | 1. | 2. | |||
Final hold (min) | 10. | 10. | 10. | 10. | |
I | 1162. | 1177. | 1197. | 1179. | 1182. |
Reference | Mirjalili, Salehi, et al., 2010 | Radulovic, Blagojevic, et al., 2010 | Baranauskiene R., Bylaite E., et al., 2007 | Yadegarinia, Gachkar, et al., 2006 | Salehi, Sonboli, et al., 2005 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-5MS | DB-5MS | BP-1 | OV-101 | DB-5 |
Column length (m) | 30. | 30. | 30. | 50. | 30. |
Carrier gas | He | He | N2 | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.2 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
Tstart (C) | 60. | 60. | 60. | 50. | 50. |
Tend (C) | 240. | 240. | 220. | 250. | 250. |
Heat rate (K/min) | 3. | 3. | 5. | 2. | 2. |
Initial hold (min) | 5. | ||||
Final hold (min) | |||||
I | 1182. | 1178. | 1184. | 1171. | 1141. |
Reference | paz Lima, Silva, et al., 2004 | Cherchi, Deidda, et al., 2001 | Gupta, Mallavarapu, et al., 2001 | Orav and Kann, 2001 | Reverchon, Porta, et al., 1997 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary |
---|---|
Active phase | OV-101 |
Column length (m) | 30. |
Carrier gas | He |
Substrate | |
Column diameter (mm) | 0.5 |
Phase thickness (μm) | 0.8 |
Tstart (C) | 40. |
Tend (C) | 220. |
Heat rate (K/min) | 2. |
Initial hold (min) | |
Final hold (min) | |
I | 1178. |
Reference | De Pooter and Schamp, 1986 |
Comment | MSDC-RI |
References
Go To: Top, Normal alkane 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.
Mirjalili, Salehi, et al., 2010
Mirjalili, M.H.; Salehi, P.; Sonboli, A.; HAdian, J.; Ebrahimi, S.N.; Yousefzadi, M.,
The composition and antibacterial activity of the essential oil of Levisticum officinale Koch flowers and fruits at different developmental stages,
J. Serb. Chem. Soc., 2010, 75, 12, 1661-1669, https://doi.org/10.2298/JSC100524126M
. [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]
Baranauskiene R., Bylaite E., et al., 2007
Baranauskiene R.; Bylaite E.; Venskutonis R.P.,
Flavor retention of peppermint (Mentha piperita L.) essential oil spray-dried in modified starches during encapsulation and storage,
J. Agric. Food Chem., 2007, 55, 8, 3027-3036, https://doi.org/10.1021/jf062508c
. [all data]
Yadegarinia, Gachkar, et al., 2006
Yadegarinia, D.; Gachkar, L.; Rezaei, M.B.; Taghizadeh, M.; Astaneh, S.A.; Rasooli, I.,
Biochemical activities of Iranian Mentha piperita L. and Myrtus communis L. essential oils,
Phytochemistry, 2006, 67, 12, 1249-1255, https://doi.org/10.1016/j.phytochem.2006.04.025
. [all data]
Salehi, Sonboli, et al., 2005
Salehi, P.; Sonboli, A.; Eftekhar, F.; Nejad-Ebrahimi, S.; Yousefzadi, M.,
Essential Oil Composition, Antibacterial and Antioxidant Activity of the Oil and Various Extracts of Ziziphora clinopodioides subsp. rigida (BOISS.) RECH. f. from Iran,
Biol. Pharm. Bull., 2005, 28, 10, 1892-1896, https://doi.org/10.1248/bpb.28.1892
. [all data]
paz Lima, Silva, et al., 2004
paz Lima, M.; Silva, T.M.D.; da Silva, J.D.; Zoghbi, M.G.B.; Andrade, E.H.A.,
Essential oil composition of leaf and fine stem of Aniba canelilla (Kunth) Mez from Manaus, Brazil.,
Acta Amazonica, 2004, 34, 2, 329-330, https://doi.org/10.1590/S0044-59672004000200019
. [all data]
Cherchi, Deidda, et al., 2001
Cherchi, G.; Deidda, D.; de Gioannis, B.; Marongiu, B.; Pompei, R.; Porcedda, S.,
Extraction of Santolina insularis essential oil by supercritical carbon dioxide: influence of some process parameters and biological activity,
Flavour Fragr. J., 2001, 16, 1, 35-43, https://doi.org/10.1002/1099-1026(200101/02)16:1<35::AID-FFJ942>3.0.CO;2-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]
Orav and Kann, 2001
Orav, A.; Kann, J.,
Determination of peppermint and orange aroma compounds in food and beverages,
Proc. Est. Acad. Sci. Chem., 2001, 50, 4, 217-225. [all data]
Reverchon, Porta, et al., 1997
Reverchon, E.; Porta, G.D.; Gorgoglione, D.,
Supercritical CO2 extraction of volatile oil from rose concrete,
Flavour Fragr. J., 1997, 12, 1, 37-41, https://doi.org/10.1002/(SICI)1099-1026(199701)12:1<37::AID-FFJ605>3.0.CO;2-V
. [all data]
De Pooter and Schamp, 1986
De Pooter, H.L.; Schamp, N.M.,
Comparison of the Volatile Composition of Some Calamintha/Satureja Species,
Prog. Essnt. Oil. Res., 1986, 139-150. [all data]
Notes
Go To: Top, Normal alkane 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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