(4aS)-3,5,5,9-Tetramethyl-1,2,5,6,7,8-hexahydro-4a,8-epoxybenzo[7]annulene
- Formula: C15H22O
- Molecular weight: 218.3346
- IUPAC Standard InChI: InChI=1S/C15H22O/c1-10-5-6-12-11(2)13-7-8-14(3,4)15(12,9-10)16-13/h9,13H,5-8H2,1-4H3
- IUPAC Standard InChIKey: HBZPFOFGXNILSW-UHFFFAOYSA-N
- CAS Registry Number: 64825-84-9
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 4a,8-Epoxy-4aH-benzocycloheptene, 1,2,5,6,7,8-hexahydro-3,5,5,9-tetramethyl-, (4aS)-; (+)-Oxidohimachalene; Oxidohimachalene; himachalene oxide; Himachalene epoxide
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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 | DB-5 | 1577. | Lucero, Fredrickson, et al., 2006 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | ZB-5 | 1609. | Simoniatto, Bonani, et al., 2007 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 50. C; Tend: 250. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1584.4 | Andriamaharavo, 2014 | 30. m/0.25 mm/0.25 μm, He; Program: 60C (1 min) => 5 C/min => 210C => 10 C/min => 280C (15 min) |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 | 1571. | Stashenko, Jaramillo, et al., 2003 | 60. m/0.25 mm/0.25 μm, 40. C @ 15. min, 5. K/min; Tend: 250. C |
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.
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]
Simoniatto, Bonani, et al., 2007
Simoniatto, E.; Bonani, V.F.L.; Morel, A.F.; Poppi, N.R.; Raposo, J.L., Jr.; Stuker, C.Z.; Peruzzo, G.M.; Peres, M.T.L.P.; Hess, S.C.,
Chemical composition and evaluation of antibacterial and antioxidant activities of the essential oil of Croton urucurana Baillon (Euphorbiaceae) stem bark,
J. Braz. Chem., 2007, 18, 5, 879-885, https://doi.org/10.1590/S0103-50532007000500002
. [all data]
Andriamaharavo, 2014
Andriamaharavo, N.R.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]
Stashenko, Jaramillo, et al., 2003
Stashenko, E.E.; Jaramillo, B.E.; Martínez, J.R.,
Comparación de la composición química y de la actividad antioxidante in vitro de los metabolitos secundarios volátiles de plantas de la familia verbenaceae,
Rev. Acad. Colomb. Cienc. Exactas Fis. Nat., 2003, 27, 105, 579-597. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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