3,4-Dibromo-Mal-PEG8-acid is a PEG linker with a dibromomaleimide group and an acid group. The dibromomaleimide group allows for two points of substitution due to the two bromine atoms. Dibromo-Maleimide is sensitive to high temperature and light. The carboxylic acid can react with primary amines in the presence of EDC and HATU to form a stable amide bond. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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