4-oxo-2-Nonenal-d3

4-oxo-2-Nonenal-d3 (4-ONE-d3) contains three deuterium atoms at the terminal methyl position. It is intended for use as an internal standard for the quantification of 4-ONE (Cay-10185) by GC- or LC-mass spectrometry (MS). 4-ONE is a lipid peroxidation product derived from oxidized omega-6 polyunsaturated fatty acids such as arachidonic acid and linoleic acid. It exhibits various biological activities such as cytotoxicity, growth inhibiting activity, genotoxicity, and chemotactic activity and has been widely used as a marker of lipid peroxidation. 4-ONE is a more recently identified product of lipid peroxidation. It actively modifies histidine and lysine residues on proteins and causes protein cross-linking. 4-ONE also modifies 2'-deoxy guanosine, further implicating lipid peroxidation in mutagenesis and carcinogenesis.Formal Name: 4-oxo-2E-nonenal-d3. CAS Number: 1313400-91-7. Synonyms: 4-ONE-d3. Molecular Formula: C9H11D3O2. Formula Weight: 157.2. Purity: >99% deuterated forms (d1-d3). Formulation: (Request formulation change), A solution in methyl acetate. Solubility: DMF: 25 mg/ml, DMSO: 25 mg/ml, Ethanol: 50 mg/ml, PBS (pH 7.2): .5 mg/ml. lambdamax: 223 nm. SMILES: CCCCCC(=O)/C=C\C=O. InChi Code: InChI=1S/C9H14O2/c1-2-3-4-6-9(11)7-5-8-10/h5,7-8H,2-4,6H2,1H3/b7-5+/i1D3. InChi Key: SEPPVOUBHWNCAW-PKJLGKQPSA-N.