N-(Methylamino-PEG3)-NH-PEG3-acid

N-(Methylamino-PEG3)-NH-PEG3-acid


N-(Methylamino-PEG3)-NH-PEG3-acid is a branched PEG linker containing a carboxylic acid with a methylamine group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls, etc. The methylamine group is reactive with carboxylic acids, carbonyls (ketone, aldehyde) etc. 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. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Molecular structure of the compound BP-24496
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    • 100 MG
    • $320.00
    • 250 MG
    • $640.00
    • 500 MG
    • $950.00

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