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Diethylenetriaminepentaacetic acid dianhydride, 95%
CAS: 23911-26-4 | C14H19N3O8 | 357.319 g/mol
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Chemical Identifiers
CAS23911-26-4
IUPAC Name2-{bis[2-(2,6-dioxomorpholin-4-yl)ethyl]amino}acetic acid
Molecular FormulaC14H19N3O8
InChI KeyRAZLJUXJEOEYAM-UHFFFAOYSA-N
SMILESOC(=O)CN(CCN1CC(=O)OC(=O)C1)CCN1CC(=O)OC(=O)C1
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Specifications
Specification Sheet
Specification SheetFormPowder
Elemental AnalysisHydrogen, H: 5.04 - 5.68% (Theory 5.36%)
Elemental AnalysisNitrogen, N: 11.05 - 12.46% (Theory 11.77%)
Proton NMRConforms to structure
Elemental AnalysisCarbon, C: 44.24 - 49.88% (Theory 47.06%)
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Diethylenetriaminepentaacetic acid dianhydride is a reagent used for introducing a strong chelator. It is employed in the synthesis of macrocyclic ligands and lanthanide complexes that are useful as MRI enhancers.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Diethylenetriaminepentaacetic acid dianhydride is a reagent used for introducing a strong chelator. It is employed in the synthesis of macrocyclic ligands and lanthanide complexes that are useful as MRI enhancers.
Solubility
Hydrolyzes in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature is-20°C. It is sensitive to moisture. Store under dry inert gas.
Diethylenetriaminepentaacetic acid dianhydride is a reagent used for introducing a strong chelator. It is employed in the synthesis of macrocyclic ligands and lanthanide complexes that are useful as MRI enhancers.
Solubility
Hydrolyzes in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature is-20°C. It is sensitive to moisture. Store under dry inert gas.
RUO – Research Use Only
General References:
- V.-M. Mukkala.; H. Mikola.; I. Hemmilä. The synthesis and use of activated N-benzyl derivatives of diethylenetriaminetetraacetic acids: Alternative reagents for labeling of antibodies with metal ions. Analytical Biochemistry. 1989, 176 (2), 319-325.
- David L. Ladd.; Robert Hollister.; Xin Peng.; Donna Wei.; Gang Wu.; Daniel Delecki.; Robert A. Snow.; John L. Toner.; Kenneth Kellar.; Jennifer Eck.; Vinay C. Desai.; Gemma Raymond.; Lewis B. Kinter.; Terry S. Desser M. D. ; Daniel L. Rubin M. D. Polymeric Gadolinium Chelate Magnetic Resonance Imaging Contrast Agents: Design, Synthesis, and Properties. Bioconjugate Chem. 1999, 10 (3), 361-370.