Ethylenediaminetriacetic acid

CAS Registry Number®

688-57-3
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CAS Name

Ethylenediaminetriacetic acid

Molecular Formula

C8H14N2O6

Molecular Mass

234.21

Cite this Page

Ethylenediaminetriacetic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=688-57-3 (retrieved 2024-07-02) (CAS RN: 688-57-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C8H14N2O6/c11-6(12)3-9-1-2-10(4-7(13)14)5-8(15)16/h9H,1-5H2,(H,11,12)(H,13,14)(H,15,16)

InChIKey

InChIKey=OUDSFQBUEBFSPS-UHFFFAOYSA-N

SMILES

N(CCNCC(O)=O)(CC(O)=O)CC(O)=O

Canonical SMILES

O=C(O)CNCCN(CC(=O)O)CC(=O)O

Other Names for this Substance

  • Glycine, N-(carboxymethyl)-N-[2-[(carboxymethyl)amino]ethyl]-
  • Glycine, N-(carboxymethyl)-N,N′-ethylenedi-
  • N-(Carboxymethyl)-N-[2-[(carboxymethyl)amino]ethyl]glycine
  • Ethylenediaminetriacetic acid
  • 3,6-Diazaoctanedioic acid, 3-(carboxymethyl)-

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