2-Cyclohexen-1-one, 3-methyl-6-(1-methylethyl)-
- Formula: C10H16O
- Molecular weight: 152.2334
- IUPAC Standard InChI: InChI=1S/C10H16O/c1-7(2)9-5-4-8(3)6-10(9)11/h6-7,9H,4-5H2,1-3H3
- IUPAC Standard InChIKey: YSTPAHQEHQSRJD-UHFFFAOYSA-N
- CAS Registry Number: 89-81-6
- 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. - Species with the same structure:
- Stereoisomers:
- Other names: p-Menth-1-en-3-one; Piperitone; 3-Carvomenthenone; 1-Methyl-4-isopropyl-1-cyclohexen-3-one; 6-Isopropyl-3-methyl-2-cyclohexen-1-one; 3-Methyl-6-(1-methylethyl)-2-cyclohexen-1-one; 3-Methyl-6-isopropyl-2-cyclohexen-1-one; 6-isopropyl-3-methylcyclohex-2-enone
- Information on this page:
- Other data available:
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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 |
|---|---|---|---|---|
| Active phase | DB-Wax | Carbowax 20M | Carbowax 20M | Supelcowax-20M |
| Column length (m) | 30. | 25. | 25. | 23. |
| Carrier gas | H2 | N2 | N2 | H2 |
| Substrate | ||||
| Column diameter (mm) | 0.25 | 0.25 | 0.5 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.30 | ||
| Tstart (C) | 40. | 60. | 60. | 50. |
| Tend (C) | 260. | 200. | 200. | 200. |
| Heat rate (K/min) | 4. | 5. | 5. | 3. |
| Initial hold (min) | 2. | 1. | ||
| Final hold (min) | 15. | |||
| I | 1743. | 1705. | 1763. | 1689. |
| Reference | Avato, Raffo, et al., 2004 | Kulkarni, Mallavarapu, et al., 1998 | Mallavarapu, Rao, et al., 1998 | Bicchi, Frattini, et al., 1988 |
| Comment | MSDC-RI | 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.
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]
Kulkarni, Mallavarapu, et al., 1998
Kulkarni, R.N.; Mallavarapu, G.R.; Baskaran, K.; Ramesch, S.; Kumar, S.,
Composition of the essential oils of two isomenthone-rich variants of geranium (Pelargonium sp.),
Flavour Fragr. J., 1998, 13, 6, 389-392, https://doi.org/10.1002/(SICI)1099-1026(199811/12)13:6<389::AID-FFJ757>3.0.CO;2-2
. [all data]
Mallavarapu, Rao, et al., 1998
Mallavarapu, G.R.; Rao, B.R.R.; Kaul, P.N.; Ramesh, S.; Bhattacharya, A.K.,
Volatile constituents of the essential oils of the seeds and the herb of palmarosa (Cymbopogon martinii (Roxb.) Wats. var. motia Burk.),
Flavour Fragr. J., 1998, 13, 3, 167-169, https://doi.org/10.1002/(SICI)1099-1026(199805/06)13:3<167::AID-FFJ719>3.0.CO;2-B
. [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]
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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