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

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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Definition A diether that is ethylene glycol in which the hydrogens of the hydroxy groups have been replaced by 2-[bis(carboxymethyl)amino]ethyl group respectively.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 0
Average Mass 380.34784
Monoisotopic Mass 380.143
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 )
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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
Manual Xref Database
EGTA_(chemical) Wikipedia
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Registry Numbers Types Sources
1717370 Reaxys Registry Number Reaxys
1717370 Beilstein Registry Number Beilstein
234970 Gmelin Registry Number Gmelin
67-42-5 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
11034152 PubMed citation Europe PMC
18804143 PubMed citation Europe PMC
Last Modified
16 July 2015