21528-48-3 3-Thiazolidinepropanesulfonic acid, 2-(3-cyano-3-(dodecylsulfonyl)-2-propenylidene)-, potassium salt EINECS 244-424-6 Potassium 3-(2-(3-cyano-3-(dodecylsulphonyl)allylidene)thiazolidin-3-yl)propane-1-sulphonate