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Linolelaidic acid, (9E,12E)-9,12-octadecadienoic acid; Rumenic acid, (9Z,11E)-9,11-octadecadienoic acid This page was last edited on 4 January 2021 ...
In terms of its structure, it is named all-cis-9,12,15-octadecatrienoic acid. [3] In physiological literature, it is listed by its lipid number, 18:3 (n−3). It is a carboxylic acid with an 18-carbon chain and three cis double bonds. The first double bond is located at the third carbon from the methyl end of the fatty acid chain, known as the ...
Linoleic acid has 18 carbons, is contained in many vegetable oils, particularly semi-drying oils, and is a cis-9-cis-12-di-unsaturated fatty acid. C 17 H 31 CO 2 H, IUPAC organization name (9Z, 12Z)-octadeca-9,12-dienoic acid, numerical representation 18:2 (9,12), n-6, molecular weight 280.45, melting point −5 °C, specific gravity 0.902. CAS ...
Chemical structure of the polyunsaturated fatty acid linoleic acid 3D representation of ... 9Z,11E-octadeca-9,11-dienoic acid ... 10E,12Z-octadeca-10,12-dienoic acid
Decadienoic acids with the two double bonds in the same positions can be further distinguished by the geometry of the adjacent single bonds. Each double bond that is adjacent to two single C–C bonds can be in two cis-trans conformations, namely with those two single bonds on the same side (cis or Z) or opposite sides (trans or E) of the double bond's plane.
9-Hydroxyoctadecadienoic acid (or 9-HODE) has been used in the literature to designate either or both of two stereoisomer metabolites of the essential fatty acid, linoleic acid: 9(S)-hydroxy-10(E),12(Z)-octadecadienoic acid (9(S)-HODE) and 9(R)-hydroxy-10(E),12(Z)-octadecadienoic acid (9(R)-HODE); these two metabolites differ in having their hydroxy residues in the S or R configurations ...
Linoleic acid (LA) is an organic compound with the formula HOOC(CH 2) 7 CH=CHCH 2 CH=CH(CH 2) 4 CH 3. Both alkene groups (−CH=CH−) are cis. It is a fatty acid sometimes denoted 18:2 (n−6) or 18:2 cis-9,12. A linoleate is a salt or ester of this acid. [5] Linoleic acid is a polyunsaturated, omega−6 fatty acid.
Linolelaidic acid is an omega-6 trans fatty acid (TFA) and is a cis–trans isomer of linoleic acid.It is found in partially hydrogenated vegetable oils. It is a white (or colourless) viscous liquid.