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    Chemical structure of Biotin-PEG4-amido-Mal , CAS 1604673-42-8, AChemBlock AD286622

    Biotin-PEG4-amido-Mal

    Catalog ID: AD286622

    Product Name: Biotin-PEG4-amido-Mal
    CAS: 1604673-42-8
    Purity: 98%
    FW: 613.73
    Formula: C₂₇H₄₃N₅O₉S
    Synonym(s): N-(18-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-16-oxo-3,6,9,12-tetraoxa-15-azaoctadecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
    Smiles: O=C(NCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O)CCCC[C@@H]2SC[C@]([C@]2([H])N3)([H])NC3=O
    Biotin-PEG4-amido-Mal 98%, CAS#: 1604673-42-8, Cat ID: AD286622, , AChemBlock
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    Packaging:25MG List Price: $180 Quantity:
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    Jun 26,2026

    Packaging:100MG List Price: $385 Quantity:
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    Jun 26,2026

    update on 06-14-2026

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    Purity 98%
    Appearances
    Storage Store at Room Tem.
    Shipping normal
    MSDS Download MSDS
    IUPAC Name N-(18-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-16-oxo-3,6,9,12-tetraoxa-15-azaoctadecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
    HTS Code
    Smiles O=C(NCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O)CCCC[C@@H]2SC[C@]([C@]2([H])N3)([H])NC3=O
    InChiKey QPCAFRMTSFYNGN-WOVHNISZSA-N
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