Cyclohexene, 3-methyl-6-(1-methylethylidene)-
- Formula: C10H16
- Molecular weight: 136.2340
- IUPAC Standard InChIKey: CIPXOBMYVWRNLL-UHFFFAOYSA-N
- CAS Registry Number: 586-63-0
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: p-Mentha-2,4(8)-diene; Isoterpinolene; 3-Isopropylidene-6-methyl-cyclohexene; 3-Methyl-6-(1-methylethylidene)-cyclohexene; p-2,4(8)-Menthadiene; para-Mentha-2,4(8)-diene; 2,4(8)-p-Menthadiene; 3-Methyl-6-(propan-2-ylidene)cyclohex-1-ene; 3-Methyl-6-(1-methylethylidene)-1-cyclohexene; cis-p-Mentha-2,4(8)-diene
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Kovats' 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-5 | DB-5MS | DB-5 | HP-5 | DB-5 |
Column length (m) | 30. | 30. | 30. | 30. | 30. |
Carrier gas | He | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.26 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 60. | 60. | 60. | 60. | 50. |
Tend (C) | 280. | 246. | 260. | 250. | |
Heat rate (K/min) | 3. | 3. | 3. | 3. | 0.5 |
Initial hold (min) | 5. | ||||
Final hold (min) | 30. | 10. | |||
I | 1090. | 1057. | 1088. | 1088. | 1084. |
Reference | Lucero, Fredrickson, et al., 2006 | Marongiu, Porcedda, et al., 2006 | Adams, Morris, et al., 2005 | Lopes, Strobl, et al., 2004 | Viña and Murillo, 2003 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|
Active phase | DB-5 | DB-5 | SE-54 | DB-5 |
Column length (m) | 25. | 30. | 30. | 30. |
Carrier gas | He | H2 | He | |
Substrate | ||||
Column diameter (mm) | 0.22 | 0.20 | 0.26 | 0.26 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | |
Tstart (C) | 60. | 60. | 60. | 60. |
Tend (C) | 240. | 240. | 246. | 246. |
Heat rate (K/min) | 3. | 3. | 3. | 3. |
Initial hold (min) | ||||
Final hold (min) | ||||
I | 1082. | 1090. | 1086. | 1086. |
Reference | El-Ghorab, Fadel, et al., 2002 | Moreira, Sousa, et al., 2001 | Adams, 2000 | Adams, 2000, 2 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' 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.
Lucero, Fredrickson, et al., 2006
Lucero, M.E.; Fredrickson, E.L.; Estell, R.E.; Morrison, A.A.; Richman, D.B.,
Volatile Composition of Gutierrezia sarothrae (Broom Snakeweed) as Determined by Steam Distillation and Solid Phase Microextraction,
J. Essent. Oil Res., 2006, 18, 2, 121-125, https://doi.org/10.1080/10412905.2006.9699039
. [all data]
Marongiu, Porcedda, et al., 2006
Marongiu, B.; Porcedda, S.; Piras, A.; Sanna, G.; Murreddu, M.; Loddo, R.,
Extraction of Juniperus communis L. ssp. nana Willd. essential oil by supercritical carbon dioxide,
Flavour Fragr. J., 2006, 21, 1, 148-154, https://doi.org/10.1002/ffj.1549
. [all data]
Adams, Morris, et al., 2005
Adams, R.P.; Morris, J.A.; Pandey, R.N.; Schwarzbach, A.E.,
Cryptic speciation between Juniperus deltoides and Juniperus oxycedrus (Cupressaceae) in the Mediterranean,
Biochem. Syst. Ecol., 2005, 33, 8, 771-787, https://doi.org/10.1016/j.bse.2005.01.001
. [all data]
Lopes, Strobl, et al., 2004
Lopes, D.; Strobl, H.; Kolodziejczyk, P.,
14-Methylpentadecano-15-lactone (Muscolide): a new macrocyclic lactone from the oil of Angelica archangelica L.,
Chemistry and Biodiversity, 2004, 1, 12, 1880-1887, https://doi.org/10.1002/cbdv.200490144
. [all data]
Viña and Murillo, 2003
Viña, A.; Murillo, E.,
Essential oil composition from twelve varieties of basil (Ocimum spp) grown in Columbia,
J. Braz. Chem. Soc., 2003, 14, 5, 744-749, https://doi.org/10.1590/S0103-50532003000500008
. [all data]
El-Ghorab, Fadel, et al., 2002
El-Ghorab, A.H.; Fadel, H.M.; El-Massry, K.F.,
The Egyptian Eucalyptus camaldulensis var. brevirostris: chemical compositions of the fruit volatile oil and antioxidant activity,
Flavour Fragr. J., 2002, 17, 4, 306-312, https://doi.org/10.1002/ffj.1085
. [all data]
Moreira, Sousa, et al., 2001
Moreira, D.L.; Sousa, P.O.; Pereira, N.A.; Cardoso, G.L.,
Effect of leaf essential oil from Piper solmsianum C.DC. in mice behaviour,
An. Acad. Bras. Cienc., 2001, 73, 1, 1-7, https://doi.org/10.1590/S0001-37652001000100004
. [all data]
Adams, 2000
Adams, R.P.,
Systematics of the one seeded Juniperus of the eastern hemisphere based on leaf essential oils and random amplified polymorphic DNAs (RAPDs),
Biochem. Syst. Ecol., 2000, 28, 6, 529-543, https://doi.org/10.1016/S0305-1978(99)00096-4
. [all data]
Adams, 2000, 2
Adams, R.P.,
The serrate leaf margined Juniperus (Section Sabina) of the western hemisphere: systematics and evolution based on leaf essential oils and Random Amplified Polymorphic DNAs (RAPDs),
Biochem. Syst. Ecol., 2000, 28, 10, 975-989, https://doi.org/10.1016/S0305-1978(00)00022-3
. [all data]
Notes
Go To: Top, Kovats' 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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