Einecs 280-456-7

3,3'-Thiobispropanoic acid 1-[(Z)-9-octadecenyl] ester

(Z)-3-[[3-(octadec-9-enyloxy)-3-oxopropyl]thio]propionic acid

3-[(2-Carboxyethyl)thio]propanoic acid 1-[(Z)-9-octadecenyl] ester