Diethylenetriaminepentaacetic Acid

CAS: 67-43-6

Ref. 3B-D0504

Product Information

• Name: Diethylenetriaminepentaacetic Acid
• Synonyms: DTPA, (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid, 1,1,4,7,7-Diethylenetriaminepentaacetic acid, 2,2'-([(Carboxymethyl)Imino]Bis{Ethane-2,1-Diyl[(Carboxymethyl)Imino]})Diacetate (Non-Preferred Name), 2-[Bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid, 3,6,9-Triazaundecanedioic acid, 3,6,9-tris(carboxymethyl)-, Acetic acid, 2,2',2'',2'''-[[(carboxymethyl)imino]bis(2,1-ethanediylnitrilo)]tetrakis-, Acetic acid, 2,2′,2′′,2′′′-[[(carboxymethyl)imino]bis(2,1-ethanediylnitrilo)]tetrakis-, Carboxymethyliminobis(Ethylenenitrilo) Tetraacetic Acid, Chel 330 acid, Chel DTPA, Chelest 3PA, Chelest PA, Chelest PA-SD, Clewat DA, Complexon V, Dabeersen 503, Detapac, Detarex, Detp, Detpa, Diaethylentriamin-N,N,N',N'',N''-Pentaessigsaeure, Diethylene triamine pentaacetic acid, Diethylenetriamine pentaacetic acid, Diethylenetriamine-N,N,N',N'',N''-pentaacetic acid, Diethylenetriaminepentaacetic Acid (Dtpa), Diethylenetriamino pentaacetic acid, Diethylentriaminopentacetic Acid, Dissolvine D, Dpta, Dtpa, Dtpa Acid, Glycine, N,N'-Bis[2-[Bis(Carboxymethyl)Amino]Ethyl]-, Hamp-Ex Acid, Idranal?V, Monaquest CAI, N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine, N-(2-aminoethyl)ethane-1,2-diamine acetate (1:5), N-Carboxymethyliminobis(ethylennitrilo)tetraessigsaure, N-carboxymethyliminobis(ethylenenitrilo)tetra(acetic acid), Nsc 7340, Pentacarboxymethyl diethylenetriamine, Pentetic acid, Titriplex V, Trilon CS, [(2-[[2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino]-ethyl)-carboxymethyl-amino]-acetic acid, [[(Carboxymethyl)imino]bis(ethylenenitrilo)]tetraacetic acid, acide N-carboxymethyliminobis(ethylenenitrilo)tetraacetique, acido N-carboximetiliminobis(etilennitrilo)tetraacetico
• Brand: TCI

Chemical properties

• Molecular weight: 393.35
• Formula: C₁₄H₂₃N₃O₁₀
• Purity: >98.0%(T)
• Color/Form: White powder to crystal
• InChI: InChI=1S/C14H23N3O10/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27)
• InChI key: InChIKey=QPCDCPDFJACHGM-UHFFFAOYSA-N
• SMILES: O=C(O)CN(CCN(CC(=O)O)CC(=O)O)CCN(CC(=O)O)CC(=O)O