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    Chemical structure of NB-PEG5-NHS ester , AChemBlock AD287386

    NB-PEG5-NHS ester

    Catalog ID: AD287386

    Product Name: NB-PEG5-NHS ester
    Purity: 98%
    FW: 540.61
    Formula: C₂₆H₄₀N₂O₁₀
    Synonym(s): 2,5-dioxopyrrolidin-1-yl 1-(bicyclo[2.2.1]hept-5-en-2-yl)-3-oxo-6,9,12,15,18-pentaoxa-2-azahenicosan-21-oate
    Smiles: O=C(CCOCCOCCOCCOCCOCCC(ON(C(CC1)=O)C1=O)=O)NCC2CC3C=CC2C3
    NB-PEG5-NHS ester 98%, CAS#: , Cat ID: AD287386, , AChemBlock
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    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:25MG List Price: $155 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    Packaging:100MG List Price: $405 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    Packaging:250MG List Price: $575 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    update on 06-14-2026

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    Purity 98%
    Appearances
    Storage Store at Room Tem.
    Shipping normal
    MSDS Download MSDS
    IUPAC Name 2,5-dioxopyrrolidin-1-yl 1-(bicyclo[2.2.1]hept-5-en-2-yl)-3-oxo-6,9,12,15,18-pentaoxa-2-azahenicosan-21-oate
    HTS Code
    Smiles O=C(CCOCCOCCOCCOCCOCCC(ON(C(CC1)=O)C1=O)=O)NCC2CC3C=CC2C3
    InChiKey BCJAGYNKSIOIPE-UHFFFAOYSA-N
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