vaccenic acid

Fatty Acid Index Print vaccenic acid
Scientific Name CAS Registry No.
11-octadecenoic acid 506-17-2
Molecular Name Common Name
C18 H34 O2 vaccenic acid
Other Names
11(Z)-Octadecenoic acid; 11-cis-octadecenoic acid; 11-cis-vaccenic acid; cis-vaccenic acid
2-D Structure
18_1n7
Biosynthetic Pathway
Path18_1n7
The direct elongation product of 16:1n7
Distribution in...
Tissues Lipid Classes
Present in all tissues Present in virtually all lipid classes at a low concentration, 18:1n7 is present at about 25% of the concentration of 18:1n9 in most phospholipids. A notable exception is the phospholipid cardiolipin, which often contains as much 18:1n7 as 18:1n9.
Bioactive Products Dietary Sources
butter fat, animal fat
Links/References