ethylene glycol bis(2-aminoethyl)tetraacetic acid (CHEBI:30740)

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ChEBI Name	ethylene glycol bis(2-aminoethyl)tetraacetic acid

ChEBI ID	CHEBI:30740

Definition	A diether that is ethylene glycol in which the hydrogens of the hydroxy groups have been replaced by 2-[bis(carboxymethyl)amino]ethyl group respectively.

Stars	This entity has been manually annotated by the ChEBI Team.

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Formula

C14H24N2O10

Net Charge

Average Mass

380.34784

Monoisotopic Mass

380.14309

InChI

InChI=1S/C14H24N2O10/c17-11(18)7-15(8-12(19)20)1-3-25-5-6-26-4-2-16(9-13(21)22)10-14(23)24/h1-10H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24)

InChIKey

DEFVIWRASFVYLL-UHFFFAOYSA-N

SMILES

OC(=O)CN(CCOCCOCCN(CC(O)=O)CC(O)=O)CC(O)=O

Roles Classification
Chemical Role(s):	chelator A ligand with two or more separate binding sites that can bind to a single metallic central atom, forming a chelate. Bronsted base A molecular entity capable of accepting a hydron from a donor (Bronsted acid). (via organic amino compound ) Bronsted acid A molecular entity capable of donating a hydron to an acceptor (Bronsted base). (via oxoacid )

ChEBI Ontology
Outgoing	ethylene glycol bis(2-aminoethyl)tetraacetic acid (CHEBI:30740) has role chelator (CHEBI:38161) ethylene glycol bis(2-aminoethyl)tetraacetic acid (CHEBI:30740) is a diether (CHEBI:46786) ethylene glycol bis(2-aminoethyl)tetraacetic acid (CHEBI:30740) is a tertiary amino compound (CHEBI:50996) ethylene glycol bis(2-aminoethyl)tetraacetic acid (CHEBI:30740) is a tetracarboxylic acid (CHEBI:35742)

IUPAC Name

2,2',2'',2'''-[ethane-1,2-diylbis(oxyethane-2,1-diylnitrilo)]tetraacetic acid

Synonyms	Sources
3,12-bis(carboxymethyl)-6,9-dioxa-3,12-diazatetradecanedioic acid	ChemIDplus
[ethylenebis(oxyethylenenitrilo)]tetraacetic acid	ChEBI
EGTA	ChemIDplus
Egtazic acid	ChemIDplus
ethylene glycol bis(β-aminoethyl ether)-N,N,N',N'-tetraacetic acid	ChEBI
ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid	ChEBI
H₄egta	IUPAC

Last Modified

16 July 2015