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    Chemical structure of TAMRA-PEG2-maleimide , CAS 2304558-24-3, AChemBlock AD287204

    TAMRA-PEG2-maleimide

    Catalog ID: AD287204

    Product Name: TAMRA-PEG2-maleimide
    CAS: 2304558-24-3
    Purity: 98%
    FW: 640.69
    Formula: C₃₅H₃₆N₄O₈
    Synonym(s): 3',6'-bis(dimethylamino)-N-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethyl]-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxamide
    Smiles: O=C(C1=CC2=C(C3(C4=C(OC5=C3C=CC(N(C)C)=C5)C=C(N(C)C)C=C4)OC2=O)C=C1)NCCOCCOCCN6C(C=CC6=O)=O
    TAMRA-PEG2-maleimide 98%, CAS#: 2304558-24-3, Cat ID: AD287204, , AChemBlock
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    Packaging:1MG List Price: $240 Quantity:
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    Packaging:10MG List Price: $945 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 3',6'-bis(dimethylamino)-N-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethyl]-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxamide
    HTS Code
    Smiles O=C(C1=CC2=C(C3(C4=C(OC5=C3C=CC(N(C)C)=C5)C=C(N(C)C)C=C4)OC2=O)C=C1)NCCOCCOCCN6C(C=CC6=O)=O
    InChiKey CIERBKQMSJKNLG-UHFFFAOYSA-N
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