rac 1-Lauroyl-2-oleoyl-3-chloropropanediol-d5 is the labeled analogue of rac 1-Lauroyl-2-oleoyl-3-chloropropanediol (L184760), a derivative of rac 1-Lauroyl-3-chloropropanediol (L184750), a glycerol fatty acid ester found in a variety of vegetable oils.