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    Chemical structure of Biotin-PEG2-COO-NHS ester , CAS 1609642-58-1, AChemBlock AD287254

    Biotin-PEG2-COO-NHS ester

    Catalog ID: AD287254

    Product Name: Biotin-PEG2-COO-NHS ester
    CAS: 1609642-58-1
    Purity: 98%
    FW: 472.51
    Formula: C₁₉H₂₈N₄O₈S
    Synonym(s): 2,5-dioxopyrrolidin-1-yl (2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethyl) carbonate
    Smiles: O=C(ON1C(CCC1=O)=O)OCCOCCNC(CCCC[C@@H]2SC[C@]([C@]2([H])N3)([H])NC3=O)=O
    Biotin-PEG2-COO-NHS ester 98%, CAS#: 1609642-58-1, Cat ID: AD287254, , AChemBlock
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    Packaging:1G List Price: $1,215 Quantity:
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    update on 06-14-2026

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    Purity 98%
    Appearances
    Storage Store at Room Tem.
    Shipping normal
    MSDS Download MSDS
    IUPAC Name 2,5-dioxopyrrolidin-1-yl (2-(2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)ethyl) carbonate
    HTS Code
    Smiles O=C(ON1C(CCC1=O)=O)OCCOCCNC(CCCC[C@@H]2SC[C@]([C@]2([H])N3)([H])NC3=O)=O
    InChiKey ACKCGHNCERHWNO-DCGLDWPTSA-N
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