1209458-12-7 Purity
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Specification
The molecular formula of Calcium trisodium pentetate is C14H18CaN3Na3O10.
The molecular weight of Calcium trisodium pentetate is 497.35 g/mol.
The IUPAC name of Calcium trisodium pentetate is calcium;trisodium;2-[bis[2-[bis(carboxylatomethyl)amino]ethyl]amino]acetate.
The InChIKey of Calcium trisodium pentetate is AYFCVLSUPGCQKD-UHFFFAOYSA-I.
The Canonical SMILES of Calcium trisodium pentetate is C(CN(CC(=O)[O-])CC(=O)[O-])N(CCN(CC(=O)[O-])CC(=O)[O-])CC(=O)[O-].[Na+].[Na+].[Na+].[Ca+2].
Some synonyms for Calcium trisodium pentetate include Pentetate calcium trisodium, Calcium trisodium DTPA, and Ditripental.
The CAS number of Calcium trisodium pentetate is 12111-24-9.
The component compounds of Calcium trisodium pentetate are Sodium, Calcium, and Pentetic Acid.
Calcium trisodium pentetate has chelating activity and is able to bind to and form strong complexes with radioactive plutonium, americium, and cerium to increase their excretion after internal contamination.
When administered, Ca-DTPA loses the Ca ion to form stable chelates with metal ions because DTPA has a higher affinity for heavy metal ions than for Ca ions, whereas Calcium trisodium pentetate is the trisodium salt form of Ca-DTPA.