Diethylenetriaminepentaacetic Dianhydride

• CAS: 23911-26-4
• Catalog Number: ACM-MO-23911264
• Category: Polymer/Macromolecule; Tetracarboxylic Dianhydride Monomers
• Molecular Weight: 357.32 g/mol
• Molecular Formula: C14H19N3O8
• Synonyms: 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
• 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 °C
• Solubility: Soluble in methanol.
• Appearance: White to Light Yellow to Light Orange Powder to Crystal
• Application: Employed in the synthesis of macrocyclic ligands and lanthanide complexes that are useful as MRI enhancers.
• Assay: 98%
• Complexity: 504
• Condition To Avoid: Moisture Sensitive
• Covalently-Bonded Unit Count: 1
• EC Number: 607-286-1
• Exact Mass: 357.117215g/mol
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• Formal Charge: 0
• H-Bond Acceptor: 11
• H-Bond Donor: 1
• Heavy Atom Count: 25
• MDL Number: MFCD00010697
• Monoisotopic Mass: 357.117215g/mol
• NACRES: NA.23
• NSC Number: 379317
• Packaging: Packaging; 1, 5 g in poly bottle
• Physical State: Solid
• PubChem ID: 24857140
• Quality Level: 200
• Rotatable Bond Count: 8
• Storage Temperature: -20°C
• UNII: WNM9RLH5X9
• XLogP3: -3.3