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    Chemical structure of N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-methyl ester) , CAS 2112732-01-9, AChemBlock X196955

    N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-methyl ester)

    Catalog ID: X196955

    Product Name: N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-methyl ester)
    CAS: 2112732-01-9
    Purity: 97.00%
    FW: 519.59
    Formula: C₂₄H₄₁NO₁₁
    Synonym(s): methyl 17-(2-(3-methoxy-3-oxopropoxy)ethyl)-16-oxo-4,7,10,13,20-pentaoxa-17-azatricos-1-yn-23-oate
    Smiles: COC(CCOCCN(CCOCCC(OC)=O)C(CCOCCOCCOCCOCC#C)=O)=O
    N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-methyl ester) 97.00%, CAS#: 2112732-01-9, Cat ID: X196955, BUILDING BLOCKS, AChemBlock
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    Packaging:100MG List Price: $225 Quantity:
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    Packaging:250MG List Price: $475 Quantity:
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    Jul 01,2026

    update on 06-17-2026

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    Purity 97.00%
    Appearances
    Storage Store at Room Tem.
    Shipping normal
    MSDS Download MSDS
    IUPAC Name methyl 17-(2-(3-methoxy-3-oxopropoxy)ethyl)-16-oxo-4,7,10,13,20-pentaoxa-17-azatricos-1-yn-23-oate
    HTS Code
    Smiles COC(CCOCCN(CCOCCC(OC)=O)C(CCOCCOCCOCCOCC#C)=O)=O
    InChiKey JCIALVYXFZVDJH-UHFFFAOYSA-N
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