Isohibaene
- Formula: C20H32
- Molecular weight: 272.4681
- IUPAC Standard InChIKey: GXMKKDDGINQVBE-WANGQUDJSA-N
- CAS Registry Number: 5975-53-1
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
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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, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | SE-30 | 170. | 1914. | Perry and Weavers, 1984 | |
Capillary | SE-30 | 190. | 1942. | Perry and Weavers, 1984 | |
Packed | SE-30 | 170. | 1916. | Carman and Sutherland, 1979 | Chromosorb G AW DMCS; Column length: 2. m |
Kovats' RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-5 | 1933. | Adams and Nguyen, 2005 | 30. m/0.26 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 246. C |
Capillary | SE-54 | 1923. | Adams, 2000 | 30. m/0.26 mm/0.25 μm, 3. K/min; Tstart: 60. C; Tend: 246. C |
Kovats' RI, polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | Carbowax 20M | 170. | 2204. | Perry and Weavers, 1984 | |
Capillary | Carbowax 20M | 190. | 2245. | Perry and Weavers, 1984 |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5MS | 1923. | Demetzos, Angelopoulou, et al., 2002 | 30. m/0.25 mm/0.25 μm, 50. C @ 5. min, 3. K/min; Tend: 280. C |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-5 | 1926. | Kobaisy, Tellez, et al., 2002 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 240. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5MS | 1922. | Takaku, Haber, et al., 2007 | He; Column length: 30. m; Column diameter: 0.25 mm; Program: 40C(10min) => 3C/min => 200C => 2C/min => 220C |
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.
Perry and Weavers, 1984
Perry, N.B.; Weavers, R.T.,
Kovats indices of diterpene hydrocarbons on fused-silica capillary columns,
J. Chromatogr., 1984, 284, 478-481, https://doi.org/10.1016/S0021-9673(01)87850-X
. [all data]
Carman and Sutherland, 1979
Carman, R.M.; Sutherland, M.D.,
Cupressene and other diterpenes of Cupressus species,
Aust. J. Chem., 1979, 32, 5, 1131-1142, https://doi.org/10.1071/CH9791131
. [all data]
Adams and Nguyen, 2005
Adams, R.P.; Nguyen, S.,
Infra-specific variation in Juniperus deppeana and F. Sperryi in the Davis Mountains of Texas: variation in leaf essential oils and random amplified polymorphic DNAS (RAPDS),
Phytologia, 2005, 87, 2, 96-108. [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]
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]
Kobaisy, Tellez, et al., 2002
Kobaisy, M.; Tellez, M.R.; Dayan, F.E.; Duke, S.O.,
Phytotoxicity and volatile constituents from leaves of Callicarpa japonica Thunb.,
Phytochemistry, 2002, 61, 1, 37-40, https://doi.org/10.1016/S0031-9422(02)00207-8
. [all data]
Takaku, Haber, et al., 2007
Takaku, S.; Haber, W.A.; Setzer, W.N.,
Leaf essential oil composition of 10 species of Ocotea (Lauraceae) from Monteverde, Costa Rica,
Biochem. Syst. Ecol., 2007, 35, 8, 525-532, https://doi.org/10.1016/j.bse.2007.02.003
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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