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    Chemical structure of SCO-PEG2-Maleimide , CAS 2141976-23-8, AChemBlock AD255391

    SCO-PEG2-Maleimide

    Catalog ID: AD255391

    Product Name: SCO-PEG2-Maleimide
    CAS: 2141976-23-8
    Purity: 95%
    FW: 449.5
    Formula: C₂₂H₃₁N₃O₇
    Synonym(s): cyclooct-2-yn-1-yl (2-(2-(2-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)ethoxy)ethoxy)ethyl)carbamate
    Smiles: O=C(OC1C#CCCCCC1)NCCOCCOCCNC(CCN2C(C=CC2=O)=O)=O
    SCO-PEG2-Maleimide 95%, CAS#: 2141976-23-8, Cat ID: AD255391, CHEMICAL BIOLOGY, AChemBlock
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    Packaging:25MG List Price: $390 Quantity:
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    Packaging:100MG List Price: $1,170 Quantity:
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    Jun 26,2026

    update on 06-14-2026

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    Purity 95%
    Appearances
    Storage Store at 0-8 °C
    Shipping normal
    MSDS Download MSDS
    IUPAC Name cyclooct-2-yn-1-yl (2-(2-(2-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)ethoxy)ethoxy)ethyl)carbamate
    HTS Code
    Smiles O=C(OC1C#CCCCCC1)NCCOCCOCCNC(CCN2C(C=CC2=O)=O)=O
    InChiKey QIUCIYGBCCFIDM-UHFFFAOYSA-N
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