(E,E)-2,4-癸二烯醛

(E,E)-2,4-Decadienal
	IUPAC名; (2E,4E)-Deca-2,4-dienal
识别
CAS号	25152-84-5
PubChem	5283349
ChemSpider	4446470
SMILES	CCCCC\C=C\C=C\C=O;
InChI	1/C10H16O/c1-2-3-4-5-6-7-8-9-10-11/h6-10H,2-5H2,1H3/b7-6+,9-8+;
InChIKey	JZQKTMZYLHNFPL-BLHCBFLLBF
EINECS	246-668-9
ChEBI	149547
MeSH	2-trans-4-trans-Decadienal
性质
化学式	C10H16O
摩尔质量	152.23 g·mol−1
沸点	115 °C（388 K）
log P	3.419
折光度n; D	1.515
相关物质
相关化合物	丙烯醛; 巴豆醛; 顺-3-己烯醛（英语：cis-3-Hexenal）; 2-壬烯醛
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

(E,E)-2,4-癸二烯醛是一种有机化合物，存在于黄油、熟牛肉、鱼、马铃薯片、烤花生、^[2]荞麦^[3]和小麦面包屑中。^[4]它的纯净物有浓郁的脂肪气味（鸡肉味）（10 ppm），而在低浓度，有柑橘、橙子或柚子的气味。它可能致癌。^[5]

参考文献

^ 2,4-decadienal - Compound Summary. PubChem Compound. USA: National Center for Biotechnology Information. Identification and Related Records. 27 March 2005 [7 October 2011]. （原始内容存档于2012-11-03）.
^ 2,4 Decadienal. USA. [2008-06-20]. （原始内容存档于2008-09-07）.
^ Janes D, Kantar D, Kreft S, Prosen H. Identification of buckwheat (Fagopyrum esculentum Moench) aroma compounds with GC-MS. Food Chemistry. 2008, 112: 120–124. doi:10.1016/j.foodchem.2008.05.048.
^ Nicoline Vermeulena; Michael Czernyb; Michael G. Gänzlea; Peter Schieberleb & Rudi F. Vogel. Reduction of (E)-2-nonenal and (E,E)-2,4-decadienal during sourdough fermentation. Journal of Cereal Science. 2007, 45 (1): 78–87. doi:10.1016/j.jcs.2006.07.002.
^ Louis W. Chang; Wai-Sze Lo & Pinpin Lin. 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（英语：Toxicological Sciences）. 2005, 87 (2): 337–343. PMID 16014734. doi:10.1093/toxsci/kfi258 .