Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Edetate calcium disodium [USAN:USP]
RN: 23411-34-9
UNII: 5M645317UB
InChIKey: JHECKPXUCKQCSH-UHFFFAOYSA-J

Classification Code

  • Chelating Agent (Metal)

Molecular Formula

  • C10-H12-Ca-N2-Na2-O8.x-H2-O

Molecular Weight

  • 394.2994
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Edetate calcium disodium [USAN:USP]

MeSH Heading

  • Edetic acid

Synonyms

  • Calciate (2-), ((N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycinato))(4-)-N,N',O,O',O(sup N),O(sup N)')-, disodium, hydrate, (OC-6-21)-
  • Calcium disodium versenate
  • Disodium ((ethylenedinitrilo)tetraacetato)calciate(2-) hydrate
  • Edetate calcium disodium
  • UNII-5M645317UB
  • Versene CA

Systematic Name

  • Calciate(2-), ((N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycinato))(4-)-N,N',O,O',ON,ON')-, disodium, hydrate, (OC-6-21)-

Registry Numbers

CAS Registry Number

  • 23411-34-9

FDA UNII

  • 5M645317UB

Other Registry Numbers

  • 1317-32-4
  • 50322-16-2

System Generated Number

  • 0023411349

Molecular Formulas

Molecular Formula

  • C10-H12-Ca-N2-Na2-O8.x-H2-O

Molecular Formula Fragments

  • C10-H12-Ca-N2-Na2-O8
  • COMPONENT
  • H2-O

Structure Descriptors

InChI

1S/C10H16N2O8.Ca.2Na.H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;1H2/q;+2;2*+1;/p-4

InChIKey

JHECKPXUCKQCSH-UHFFFAOYSA-J

Smiles

C1CN23CC(=O)[O-][Ca+2]245(N1(CC(=O)[O-]4)CC(=O)[O-]5)[O-]C(=O)C3.O.[Na+].[Na+]