Diethylenetriaminepentaacetic acid dianhydride, 95%

CAS: 23911-26-4

Ref. 02-L15178

Product Information

• Name: Diethylenetriaminepentaacetic acid dianhydride, 95%
• Synonyms: {bis[2-(2,6-dioxomorpholin-4-yl)ethyl]amino}acetic acid, 1,5-Bis(2,6-dioxomorpholino)-3-azapentane-3-acetic acid, 2,6-Morpholinedione, 4,4′-[[(carboxymethyl)imino]diethylene]di-, 2-[Bis[2-(2,6-dioxomorpholin-4-yl)ethyl]azaniumyl]acetate, 2-[Bis[2-(2,6-dioxomorpholino)ethyl]amino]acetic acid, Cyclic DTPA anhydride, DTPA Dianhydride, DTPA anhydride, DTPA cyclic anhydride, Diethylenetriamine-N,N,N′,N′′,N′′-pentaacetic acid N,N′′-dianhydride, Diethylenetriamine-N,N,N′,N′′,N′′-pentacetic dianhydride, Diethylenetriaminepentaacetic acid dianhydride, Diethylenetriaminepentaacetic bisanhydride, Diethylenetriaminepentaacetic dianhydride, Dtpaa, Glycine, N,N-bis[2-(2,6-dioxo-4-morpholinyl)ethyl]-, Glycine, N,N-bis[2-(2,6-dioxomorpholino)ethyl]-, N,N-Bis[2-(2,6-dioxo-4-morpholinyl)ethyl]glycine, N,N-bis[2-(2,6-dioxomorpholin-4-yl)ethyl]glycine, NSC 379317
• CAS: 23911-26-4

Description

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.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 357.32
• Formula: C₁₄H₁₉N₃O₈
• Purity: 95%
• Color/Form: Powder, White to pale cream
• InChI key: RAZLJUXJEOEYAM-UHFFFAOYSA-N