Chemistry:(E,E)-2,4-Decadienal
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-2,4-decadienal.svg){kind=small}
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| Names | |
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| Systematic IUPAC name
(2E,4E)-Deca-2,4-dienal[1] | |
| Identifiers | |
3D model (JSmol)
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| ChEMBL | |
| ChemSpider | |
| EC Number |
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| MeSH | 2-trans-4-trans-Decadienal |
PubChem CID
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| UNII | |
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| Properties | |
| C10H16O | |
| Molar mass | 152.237 g·mol−1 |
| Boiling point | 115 °C; 239 °F; 388 K at 1.3 kPa |
| log P | 3.419 |
Refractive index (nD)
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1.515 |
| Related compounds | |
Related alkenals
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Acrolein |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
 verify (what is   ?)
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| Infobox references | |
(E,E)-2,4-Decadienal is an aromatic substance found in butter, cooked beef, fish, potato chips, roasted peanut,[2] buckwheat[3] and wheat bread crumb.[4] 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.[5] It has been used as aroma in the EU, but use restrictions apply until the required data have been submitted.[6]
References
- ↑ "2,4-decadienal - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 27 March 2005. Identification and Related Records. https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=5283349. Retrieved 7 October 2011.
- ↑ "2,4 Decadienal". USA. http://www.natural-advantage.net/Deca.htm.
- ↑ "Identification of buckwheat (Fagopyrum esculentum Moench) aroma compounds with GC-MS". Food Chemistry 112: 120–124. 2008. doi:10.1016/j.foodchem.2008.05.048.
- ↑ Nicoline Vermeulena; Michael Czernyb; Michael G. Gänzlea; Peter Schieberleb; 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.
- ↑ Louis W. Chang; Wai-Sze Lo; 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.
- ↑ "KOMMISSIONENS FORORDNING (EU) 2017/378 af 3. marts 2017 om ændring af bilag I til Europa-Parlamentets og Rådets forordning (EF) nr. 1334/2008 for så vidt angår visse aromastoffer". 2017-03-16. https://www.mattilsynet.no/mat_og_vann/tilsatte_stoffer/aroma/forordning_eu_2017378.25753/binary/Forordning%20(EU)%202017-378.
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