2,5-Dioxopyrrolidin-1yl 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate

2,5-Dioxopyrrolidin-1yl 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate


2,5-Dioxopyrrolidin-1yl 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate is an aliphatic linker featuring both an NHS ester and a maleimide. The NHS group is easily displaced by amine-containing molecules while maleimide is a thiol-specific covalent linker which is used to label reduced cysteines in proteins.

Molecular structure of the compound BP-31232

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