Cyclohexanone, 5-methyl-2-(1-methylethyl)-
- Formula: C10H18O
- Molecular weight: 154.2493
- IUPAC Standard InChI: InChI=1S/C10H18O/c1-7(2)9-5-4-8(3)6-10(9)11/h7-9H,4-6H2,1-3H3/t8?,9-/m1/s1
- IUPAC Standard InChIKey: NFLGAXVYCFJBMK-YGPZHTELSA-N
- CAS Registry Number: 10458-14-7
- 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:
- Other names: p-Menthan-3-one; 2-Isopropyl-5-methylcyclohexanone; 5-Methyl-2-(isopropyl)cyclohexanone; 5-Methyl-2-(1-methylethyl)cyclohexanone; NSC 113134; L-Menthone
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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 | 1166. | 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 |
| Capillary | OV-1 | 1130. | Bicchi, Frattini, et al., 1988 | 23. m/0.32 mm/0.3 μm, H2, 3. K/min; Tstart: 50. C; Tend: 200. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Optima-5 MS | 1158. | Goeminne, Vandendriessche, et al., 2012 | 30. m/0.25 mm/0.25 μm, Helium, 35. C @ 3. min, 10. K/min, 250. C @ 5. min |
| Capillary | DB-1 | 1128. | Xu, Tang, et al., 2010 | 30. m/0.25 mm/0.25 μm, Helium, 50. C @ 2. min, 4. K/min, 220. C @ 2. min |
| Capillary | PE-5 | 1172. | Singh, Raina, et al., 2005 | 30. m/0.32 mm/0.25 μm, H2, 60. C @ 2. min, 5. K/min, 230. C @ 4. min |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-1 | 1123. | Chen and Li, 2011 | Helium; Column length: 30. m; Column diameter: 0.25 mm; Program: 40 0C 2 0C/min -> 120 0C 10 0C/min -> 230 0C (15 min) |
| Capillary | DB-1 | 1166. | Xu, Tang, et al., 2010 | 30. m/0.25 mm/0.25 μm, Helium; Program: not specified |
References
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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]
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]
Goeminne, Vandendriessche, et al., 2012
Goeminne, P.C.; Vandendriessche, T.; Van Eldere, J.; Nicolai, B.M.; Hertog, M.L.; Dupont, L.J.,
Detection of Pseudomonas aeruginosa in sputum headspace through volatile organic compound analysis,
Respiratory Res., 2012, 13, 87, 1-9. [all data]
Xu, Tang, et al., 2010
Xu, X.; Tang, Z.; Liang, Y.,
Comparative analysis of plant essential oils by GC-MS coupled with integrated chemometric resolution methods,
Anal. Methods, 2010, 2, 4, 359-367, https://doi.org/10.1039/b9ay00213h
. [all data]
Singh, Raina, et al., 2005
Singh, A.K.; Raina, V.K.; Naqvi, A.A.; Patra, N.K.; Kumar, B.; Ram, P.; Khanuja, S.P.S.,
Essential oil composition and chemoarrays of menthol mint (Mentha arvensis L. f. piperascens Malinvaud ex. Holmes) cultivars,
Flavour Fragr. J., 2005, 20, 3, 302-305, https://doi.org/10.1002/ffj.1417
. [all data]
Chen and Li, 2011
Chen, S.; Li, X.,
Analysis of common volatile constituents between herbal pair Ephedra Sinica Stapf-Zingiber offoconale Rosc. and its single herb by GC-MS combined with AMWFA method, 2011, retrieved from http://www.webmedcentral.com. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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