4-Oxo-2-nonenal

4-Oxo-2-nonenal
Names
	Preferred IUPAC name (2E)-4-Oxonon-2-enal
Identifiers
CAS Number	103560-62-9;
3D model (JSmol)	Interactive image;
Beilstein Reference	4963551
ChEBI	CHEBI:58972;
ChEMBL	ChEMBL1086447;
ChemSpider	4949233;
PubChem CID	6445537;
CompTox Dashboard (EPA)	DTXSID701032845 ;
	InChI InChI=1S/C9H14O2/c1-2-3-4-6-9(11)7-5-8-10/h5,7-8H,2-4,6H2,1H3/b7-5+ COPY Key: SEPPVOUBHWNCAW-FNORWQNLSA-N;
	SMILES CCCCCC(=O)/C=C/C=O;
Properties
Chemical formula	C9H14O2
Molar mass	154.209 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

4-Oxo-2-nonenal is a lipid peroxidation product that can structurally alter proteins and induce α-synuclein oligomers.^[1]

^ Näsström, Thomas; Fagerqvist, Therese; Barbu, Mikael; et al. (2011). "The lipid peroxidation products 4-oxo-2-nonenal and 4-hydroxy-2-nonenal promote the formation of α-synuclein oligomers with distinct biochemical, morphological, and functional properties". Free Radical Biology and Medicine. 50 (3): 428–437. doi:10.1016/j.freeradbiomed.2010.11.027. PMID 21130160.