67-43-6

Name:
2-[bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid
Cas No.:
67-43-6 
Formula:
C14H23N3O10  
Synonyms:

DTPA; diethylenetriaminepentaacetic acid;2-[bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid; Monaquest CAI; Complexon V; Perma kleer; Detarex; Detapac; Penthanil; 

67-42-5

Name:
2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(car...
Cas No.:
67-42-5 
Formula:
C14H24N2O10  
Synonyms:

Ethylenebis(oxyethylenenitrilo)tetraacetic acid; Gedta;EGTA; 67-42-5; Ebonta;2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)
amino]acetic acid; Ethylene Glycol Tetraacetic Acid; Egtazic acid;