

HY-W190752 · 100 mg
MedChemExpress · Cat: HY-W190752
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medchemexpress.com/m-peg13-acid.htmlDescription
m-PEG13-acid is a PEG linker containing a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators e.g. EDC, or HATU to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media.