trans-4,5-epoxy-(E)-dodec-2-enal
- Formula: C12H20O2
- Molecular weight: 196.2860
- IUPAC Standard InChI: InChI=1S/C12H20O2/c1-2-3-4-5-6-8-11-12(14-11)9-7-10-13/h7,9-12H,2-6,8H2,1H3/b9-7+/t11-,12-/m0/s1
- IUPAC Standard InChIKey: ZYDXKAHTGWQVMS-JONLBCGYSA-N
- 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. - Other names: trans-4,5-Epoxy-(E)-2-dodecenal
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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
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SPB-1 | 1526. | Chisholm, Jell, et al., 2003 | 30. m/0.25 mm/0.25 μm, He, 35. C @ 5. min, 4. K/min, 225. C @ 20. min |
| Capillary | SPB-1 | 1526. | Chisholm, Jell, et al., 2003 | 30. m/0.25 mm/0.25 μm, He, 35. C @ 5. min, 4. K/min, 225. C @ 20. min |
Van Den Dool and Kratz RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | FFAP | 2210. | Buettner and Schieberle, 2001 | 30. m/0.32 mm/0.25 μm, He; Program: 35C(2min) => 40C/min => 60C(2min) => 6C/min => 180C => 10C/min=230C(10min) |
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.
Chisholm, Jell, et al., 2003
Chisholm, M.G.; Jell, J.A.; Cass, D.M., Jr.,
Characterization of the major odorants found in the peel oil of Citrus reticulata Blanco cv. Clementine using gas chromatography-olfactometry,
Flavour Fragr. J., 2003, 18, 4, 275-281, https://doi.org/10.1002/ffj.1188
. [all data]
Buettner and Schieberle, 2001
Buettner, A.; Schieberle, P.,
Aroma properties of a homologous series of 2,3-epoxyalkanals and trans-4,5-epoxyalk-2-enals,
J. Agric. Food Chem., 2001, 49, 8, 3881-3884, https://doi.org/10.1021/jf0104329
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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