185332-92-7

Sulfo-N-succiniMidyl 4-MaleiMidobutyrate sodiuM salt N-(γ-Maleimidobutyryloxy)sulfosuccinimide sodium salt Sulfo-N-succinimidyl 4-maleimidobutyrate sodium salt ~90% 4-Maleimidobutyric acid sulfo-N-succinimidyl ester sodium salt 3-Pyrrolidinesulfonic acid,1-[4-(2,5-dihydro-2,5-dioxo-1H-py... 1-[4-(2,5-dioxopyrrol-1-yl)butanoyloxy]-2,5-dioxopyrrolidine-3-sulfonate Sodium 1-((4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoyl)oxy)-2,5-dioxopyrrolidine-3-sulfonate 3-Pyrrolidinesulfonic acid, 1-[4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxobutoxy]-2,5-dioxo-, sodiuM salt 1H-Pyrrole-1-butanoic acid, 2,5-dihydro-2,5-dioxo-, 2,5-dioxo-3-sulfo-1-pyrrolidinyl ester, sodium salt (1:1)