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    Chemical structure of DOTA-tris-tBu-ester NHS , CAS 819869-77-7, AChemBlock X181732

    DOTA-tris-tBu-ester NHS

    Catalog ID: X181732

    Product Name: DOTA-tris-tBu-ester NHS
    CAS: 819869-77-7
    MDL: MFCD26131244
    Purity: 95%
    Appearance: white powder
    FW: 669.82
    Formula: C₃₂H₅₅N₅O₁₀
    Synonym(s): tri-tert-butyl 2,2',2''-(10-(2-((2,5-dioxopyrrolidin-1-yl)oxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate
    Smiles: O=C(ON1C(CCC1=O)=O)CN2CCN(CC(OC(C)(C)C)=O)CCN(CC(OC(C)(C)C)=O)CCN(CC(OC(C)(C)C)=O)CC2
    DOTA-tris-tBu-ester NHS 95%, CAS#: 819869-77-7, Cat ID: X181732, BUILDING BLOCKS, AChemBlock
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    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:5G List Price: $150 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 26,2026

    Packaging:25G List Price: $300 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 26,2026

    update on 06-14-2026

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    Purity 95%
    Appearances white powder
    Storage Store at 0-8 °C
    Shipping 0°C (Ice bag)
    MSDS Download MSDS
    IUPAC Name tri-tert-butyl 2,2',2''-(10-(2-((2,5-dioxopyrrolidin-1-yl)oxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate
    HTS Code
    Smiles O=C(ON1C(CCC1=O)=O)CN2CCN(CC(OC(C)(C)C)=O)CCN(CC(OC(C)(C)C)=O)CCN(CC(OC(C)(C)C)=O)CC2
    InChiKey XIICJKXKEDCZEE-UHFFFAOYSA-N
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