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HomePEG LinkersBranched PEGBranched PEG NHS ester N-Mal-N-bis(PEG4-NHS ester)
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N-Mal-N-bis(PEG4-NHS ester)

Catalog #: AP11748
Name: N-Mal-N-bis(PEG4-NHS ester)
Chemical Formula: C37H54N4O19
Molecular Weight: 858.85
CAS: 2112738-60-8
Purity: ≥95%
Availability: In Stock
SDS: Download

N-Mal-N-bis(PEG4-NHS ester)

$320.00 – $790.00

UnitPriceQuantity
25mg$320
50mg$540
100mg$790

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N-Mal-N-bis(PEG4-NHS ester)(AP11748)


    SKU: AP11748 Categories: Branched PEG Maleimide, Branched PEG NHS ester, Branched Linkers Multi-Arm PEG Linkers, Branched PEG, Maleimide Linkers, PEG Linkers PEG Reagents, PEG NHS Ester, PEG-Mal-PEG
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    • Description
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    Description

    N-Mal-N-bis(PEG4-NHS ester) is a branched PEG linker with two terminal carboxylic acids and a maleimide group. The terminal carboxylic acids can be reacted with primary and secondary amino groups in the presence of EDC, DCC, HATU and other coupling reagents to form stable amide bonds. The maleimide group reacts specifically with a cysteine thiol group to form a covalent S-C bond, making it an ideal conjugation tool for cysteine residues.

    Axispharm offers 3000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.

    Shipping & Delivery
    Ships within: 24 hours
    Storage condition: -20 ° C
    Shipping: Ambient Temperature

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