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    Chemical structure of N-Biotinyl-N’-maleimido-ethylenediamine , CAS 139554-72-6, AChemBlock AD266233

    N-Biotinyl-N’-maleimido-ethylenediamine

    Catalog ID: AD266233

    Product Name: N-Biotinyl-N’-maleimido-ethylenediamine
    CAS: 139554-72-6
    MDL: MFCD02094223
    Purity: 95%
    FW: 366.44
    Formula: C₁₆H₂₂N₄O₄S
    Smiles: O=C1N[C@]2([H])[C@H](CCCCC(NCCN(C(C=C3)=O)C3=O)=O)SC[C@]2([H])N1
    N-Biotinyl-N’-maleimido-ethylenediamine 95%, CAS#: 139554-72-6, Cat ID: AD266233, BUILDING BLOCKS, AChemBlock
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    Packaging:25MG List Price: $165 Quantity:
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    Packaging:250MG List Price: $735 Quantity:
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    Aug 13,2026

    update on 07-30-2026

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    Purity 95%
    Appearances
    Storage Store at 0-8 °C
    Shipping normal
    MSDS Download MSDS
    IUPAC Name N-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
    HTS Code
    Smiles O=C1N[C@]2([H])[C@H](CCCCC(NCCN(C(C=C3)=O)C3=O)=O)SC[C@]2([H])N1
    InChiKey ODCTWTNIHLTHBX-PGUXBMHVSA-N
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