Compound Q&A
What is Pentasodium DTPA (CAS: 140-01-2)?
Answer
Pentasodium DTPA (CAS: 140-01-2) is a water-soluble chelating agent with the chemical formula C9H14N2Na5O8P2. It is used primarily in pharmaceuticals and radiopharmaceuticals for the treatment and prevention of metal poisoning and for enhancing the excretion of metals from the body.
About
CAS No
140-01-2
English Name
Pentasodium DTPA
Molecular Formula
C14H18N3Na5O10
Molecular Weight
503.26 g/mol
SMILES
[O-]C(=O)CN(CCN(CC(=O)[O-])CC(=O)[O-])CCN(CC(=O)[O-])CC(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+]
InChIKey
LQPLDXQVILYOOL-UHFFFAOYSA-I
Last Updated: 2025-08-31 19:55
