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    Chemical structure of (2E)-TCO-PEG4-NHS ester , CAS 2269467-44-7, AChemBlock AD287027

    (2E)-TCO-PEG4-NHS ester

    Catalog ID: AD287027

    Product Name: (2E)-TCO-PEG4-NHS ester
    CAS: 2269467-44-7
    Purity: 95%
    FW: 514.57
    Formula: C₂₄H₃₈N₂O₁₀
    Synonym(s): 2,5-dioxopyrrolidin-1-yl (E)-1-(cyclooct-2-en-1-yloxy)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate
    Smiles: O=C(CCOCCOCCOCCOCCNC(OC1CCCCC/C=C/1)=O)ON(C2=O)C(CC2)=O
    (2E)-TCO-PEG4-NHS ester 95%, CAS#: 2269467-44-7, Cat ID: AD287027, , AChemBlock
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    Packaging:25MG List Price: $960 Quantity:
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    Jun 26,2026

    update on 06-14-2026

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    Purity 95%
    Appearances
    Storage Store at Room Tem.
    Shipping normal
    MSDS Download MSDS
    IUPAC Name 2,5-dioxopyrrolidin-1-yl (E)-1-(cyclooct-2-en-1-yloxy)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate
    HTS Code
    Smiles O=C(CCOCCOCCOCCOCCNC(OC1CCCCC/C=C/1)=O)ON(C2=O)C(CC2)=O
    InChiKey VIRDRNWTHXGGOW-UHFFFAOYSA-N
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