Metal chelating agent

Chelating agents - definition from Biology-Online.org

[organic chemicals that form two or more coordination bonds with a central metal ion. Heterocyclic rings are formed with the central metal atom as part of the ring. Some biological systems form metal chelates, e.g., the iron-binding porphyrin group of haemoglobin and the magnesium-binding chlorophyll of plants. They are used chemically to remove ions from solutions, medicinally against microorganisms, to treat metal poisoning, and in chemotherapy protocols.

MediLexicon EDTA - Medical Dictionary Definition for Term 'EDTA'

[1. Abbreviation for ethylenediaminetetraacetic acid.


InChI: InChI=1/C10H16N2O8/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20)

InChIKey: InChIKey=KCXVZYZYPLLWCC-UHFFFAOYAG
SMILES: OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

CAS number 60-00-4

Names:
    Chelating agents
    Edetic acid
    EDTA
    Ethylenediaminetetraacetic acid
    ethylenediaminetetraacetic acid
    Metal chelating agent
    {[-(BIS-CARBOXYMETHYL-AMINO)-ETHYL]-CARBOXYMETHYL-AMINO

Registries:
    PubChem CID 6049
    CAS 60-00-4 (from NIST)
    ChEBI 4735
    chemPDB EDT
    Kegg C00284
    PubChem ID 3579