Wikipedia:  

EGTA

EGTA; Egtazic acid; Ethylene Glycol Tetraacetic Acid; Ethylenebis(oxyethylenenitrilo)tetraacetic acid
Molecular Formula
C14 H24 N2 O10
Natural Isotopic Abundance Mass
380.34776
Mono-Isotopic Molecular Masses
C12N14:   380.1430950018
C13N14:   394.190062731
C12N15:   382.1371647882
C13N15:   396.1841325174
EGTA image
EGTA
InCHi String:
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)

canonical and isomeric SMILES:
C(COCCOCCN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O


PUBCHEM iupac NAME: PUBCHEM iupac TRADITIONAL NAME: PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac CAS NAME
2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid

PUBCHEM iupac SYSTEMATIC NAME
2-[2-[2-[2-[bis(2-hydroxy-2-oxoethyl)amino]ethoxy]ethoxy]ethyl-(2-hydroxy-2-oxoethyl)amino]ethanoic acid



PubChem Substance (SID):   160963330   47205953
PubChem Compound (CID):   6207
KEGG: Compound ID   D03967
CAS Registry IDs:   67-42-5
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   n/a

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.