Titriplex V

Pentetic Acid An iron chelating agent with properties similar to those of the edetates. (From Dorland, 28th ed) DTPA has also been used as a chelator for other metals, such as plutonium.

[1. Abbreviation for diethylenetriamine pentaacetic acid.

Molecular Formula: C₁₄H₂₃N₃O₁₀

InChI: InChI=1/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)/f/h18,20,22,24,26H

InChIKey: InChIKey=QPCDCPDFJACHGM-CHRVJHJLCV
SMILES: OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CCN(CC(O)=O)CC(O)=O

CAS number 67-43-6

Names:
    Complexon V
    diethylenetriaminepentaacetic acid
    diethylenetriaminepentacetic acid
    diethylenetriamine-N,N,N',N'',N''-pentaacetic acid
    DTPA
    H5dtpa
    N,N,N',N'',N''-diethylenetriaminepentaacetic acid
    N,N-Bis(2-(bis-(carboxymethyl)amino)ethyl)-glycine
    N,N-bis[2-[bis(carboxymethyl)amino]ethyl]glycine
    pentacarboxymethyldiethylenetriamine
    Pentetic acid
    pentetic acid
    Titriplex V
    1,1,4,7,7-diethylenetriaminepentaacetic acid
    2-[2-[2-(bis(carboxymethyl)amino)ethyl-(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid
    [[(carboxymethyl)imino]bis(1,2-ethanediylnitrilo)tetraacetic acid]

Registries:
    PubChem CID 3053
    Beilstein =1810219
    CAS 67-43-6 (from NIST)
    ChEBI 35739
    Gmelin 41509
    PubChem ID 10327181