m-PEG2-acid

m-PEG2-acid

m-PEG2-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. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Molecular structure of the compound BP-21571
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    • 100 MG
    • $140.00
    • 1 G
    • $250.00
    • 5 G
    • $850.00

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