(E)-2-Ethylhex-2-enal
- Formula: C8H14O
- Molecular weight: 126.1962
- IUPAC Standard InChI: InChI=1S/C8H14O/c1-3-5-6-8(4-2)7-9/h6-7H,3-5H2,1-2H3/b8-6+
- IUPAC Standard InChIKey: PYLMCYQHBRSDND-SOFGYWHQSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: 2-ethyl-2-hexenal (E)
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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 | BPX-5 | 1021. | Bredie, Mottram, et al., 2002 | 50. m/0.32 mm/0.5 μm, 60. C @ 5. min, 4. K/min, 250. C @ 20. min |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | PONA | 989. | Robert, Héritier, et al., 2004 | 50. m/0.2 mm/0.5 μm, He; Program: 60C(0.5min => 70C/min => 60C => 4C/min => 240C |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1322. | Robert, Héritier, et al., 2004 | 60. m/0.25 mm/0.2 μm, He; Program: 60C(0.5min => 70C/min => 60C => 4C/min => 240C |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bredie, Mottram, et al., 2002
Bredie, W.L.P.; Mottram, D.S.; Guy, R.C.E.,
Effect of temperature and pH on the generation of flavor volatiles in extrusion cooking of wheat flour,
J. Agric. Food Chem., 2002, 50, 5, 1118-1125, https://doi.org/10.1021/jf0111662
. [all data]
Robert, Héritier, et al., 2004
Robert, F.; Héritier, J.; Quiquerez, J.; Simian, H.; Blank, I.,
Synthesis and sensorial properties of 2-alkylalk-2-enals and 3-(acetylthio)-2-alkyl alkanals,
J. Agric. Food Chem., 2004, 52, 11, 3525-3529, https://doi.org/10.1021/jf0498968
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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