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EDTA(2-)

Go to external page http://purl.obolibrary.org/obo/CHEBI_64755

The tetracarboxylic acid anion formed by deprotonation of two of the four carboxy groups in ethylenediaminetetraacetic acid (EDTA).

Term info

Label

EDTA(2-)

Synonyms
  • 2,2',2'',2'''-(ethane-1,2-diyldiazaniumyl)tetraacetate
Subsets

3_STAR

IUPAC NAME
2,2',2'',2'''-(ethane-1,2-diyldiazaniumyl)tetraacetate [ IUPAC ]

charge

-2

formula

C10H14N2O8

has obo namespace

chebi_ontology

has related synonym

EDTA, 2,2',2'',2'''-(ethane-1,2-diyldiammonio)tetraacetate

id

CHEBI:64755

inchi

InChI=1S/C10H16N2O8/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)/p-2

inchikey

KCXVZYZYPLLWCC-UHFFFAOYSA-L

mass

290.22680

monoisotopicmass

290.07611

smiles

[O-]C(=O)C[NH+](CC[NH+](CC([O-])=O)CC([O-])=O)CC([O-])=O