(E,E)-2,4-Decadienal
Appearance
Names | |
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IUPAC name
(E,E)-2,4-Decadienal
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Other names
Decadienal; Trans,trans-2,4-Decadienal; Heptenyl acrolein
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Identifiers | |
3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.042.411 |
UNII | |
CompTox Dashboard (EPA)
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Properties | |
C10H16O | |
Molar mass | 152.1 g/mol |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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(E,E)-2,4-Decadienal is an aromatic substance found in butter, cooked beef, fish, potato chips, roasted peanut,[1] buckwheat[2] and wheat bread crumb.[3] In an isolated state, it smells of deep fat flavor, characteristic of chicken aroma (at 10ppm). At lower concentration, it has the odor of citrus, orange or grapefruit. It might be carcinogenic.[4]
References
- ^ 2,4 Decadienal
- ^ Janes D, Kantar D, Kreft S, Prosen H (2008). "Identification of buckwheat (Fagopyrum esculentum Moench) aroma compounds with GC-MS". Food Chemistry. 112: 120. doi:10.1016/j.foodchem.2008.05.048.
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: CS1 maint: multiple names: authors list (link) - ^ Nicoline Vermeulena, Michael Czernyb, Michael G. Gänzlea, c, Peter Schieberleb and Rudi F. Vogel (2007). "Reduction of (E)-2-nonenal and (E,E)-2,4-decadienal during sourdough fermentation". Journal of Cereal Science. 45 (1): 78–87. doi:10.1016/j.jcs.2006.07.002.
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: CS1 maint: multiple names: authors list (link) - ^ Louis W. Chang, Wai-Sze Lo and Pinpin Lin (2005). "Trans, Trans-2,4-Decadienal, a Product Found in Cooking Oil Fumes, Induces Cell Proliferation and Cytokine Production Due to Reactive Oxygen Species in Human Bronchial Epithelial Cells". Toxicological Sciences. 87 (2): 337–343. doi:10.1093/toxsci/kfi258. PMID 16014734.