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    Chemical structure of Bis-PEG11-NHS ester , CAS 2883032-97-9, AChemBlock AD286529

    Bis-PEG11-NHS ester

    Catalog ID: AD286529

    Product Name: Bis-PEG11-NHS ester
    CAS: 2883032-97-9
    MDL: MFCD30527397
    Purity: 98%
    FW: 796.82
    Formula: C₃₄H₅₆N₂O₁₉
    Smiles: O=C(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON(C1=O)C(CC1)=O)=O)ON(C2=O)C(CC2)=O
    Bis-PEG11-NHS ester 98%, CAS#: 2883032-97-9, Cat ID: AD286529, , AChemBlock
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    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:250MG List Price: $450 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Aug 13,2026

    Packaging:1G List Price: $925 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Aug 13,2026

    update on 07-29-2026

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    Purity 98%
    Appearances
    Storage Store at Room Tem.
    Shipping normal
    MSDS Download MSDS
    IUPAC Name bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22,25,28,31,34-undecaoxaheptatriacontanedioate
    HTS Code
    Smiles O=C(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON(C1=O)C(CC1)=O)=O)ON(C2=O)C(CC2)=O
    InChiKey HOIRLEGKHJCOKZ-UHFFFAOYSA-N
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