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  • Diethylenetriaminepentaacetic dianhydride

    • Diethylenetriaminepentaacetic dianhydride

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    Catalog Number
    ACM23911264-1
    Product Name
    Diethylenetriaminepentaacetic dianhydride
    Structure
    CAS
    23911-26-4
    Category
    Monomers
    Synonyms
    DTPA anhydride, N,N-Bis[2-(2,6-dioxomorpholino)ethyl]glycine, DTPA dianhydride
    IUPAC Name
    2-[bis[2-(2,6-dioxomorpholin-4-yl)ethyl]amino]acetic acid
    Molecular Weight
    357.32
    Molecular Formula
    C14H19N3O8
    Canonical SMILES
    OC(=O)CN(CCN1CC(=O)OC(=O)C1)CCN2CC(=O)OC(=O)C2
    InChI
    1S/C14H19N3O8/c18-10(19)5-15(1-3-16-6-11(20)24-12(21)7-16)2-4-17-8-13(22)25-14(23)9-17/h1-9H2,(H,18,19)
    InChI Key
    RAZLJUXJEOEYAM-UHFFFAOYSA-N
    Melting Point
    182-184 °C (lit.)
    Application
    Employed in the synthesis of macrocyclic ligands and lanthanide complexes that are useful as MRI enhancers.
    Complexity
    504
    Covalently-Bonded Unit Count
    1
    EC Number
    607-286-1
    Exact Mass
    357.117215g/mol
    Features And Benefits
    1. High quality products
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    Formal Charge
    0
    Heavy Atom Count
    25
    MDL Number
    MFCD00010697
    MeSH Entry Terms
    CDTPAA;cyclic DTPA anhydride;DTPA cyclic anhydride
    Monoisotopic Mass
    357.117215g/mol
    NSC Number
    379317
    Packaging
    Packaging
    1, 5 g in poly bottle
    Rotatable Bond Count
    8
    Storage Temperature
    −20°C
    UNII
    WNM9RLH5X9
    XLogP3
    -3.3
    MSDS
    Download MSDS
    COA
    Download COA
    Spec Sheet
    Download Spec Sheet
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