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(E,E)-2,4-Decadienal

 
Wikipedia: (E,E)-2,4-Decadienal
(E,E)-2,4-Decadienal
Decadienal.png
IUPAC name
Other names Decadienal; Trans,trans-2,4-Decadienal; Heptenyl acrolein
Identifiers
CAS number 25152-84-5 Yes check.svgY
SMILES
Properties
Molecular formula C10H16O
Molar mass 152.1 g/mol
 Yes check.svgY (what is this?)  (verify)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

(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

  1. ^ 2,4 Decadienal
  2. ^ 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. 
  3. ^ 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. 
  4. ^ 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. 



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