Nitrilotriacetic acid

DB03040ExperimentalSmall molecule

Nitrilotriacetic acid is a derivative of acetic acid, N(CH2COOH)3. It is a complexing (sequestering) agent that forms stable complexes with Zn2+. (From Miall's Dictionary of Chemistry, 5th ed.).

Chemical structure of Nitrilotriacetic acid
Mechanism
Curator reviewed
Formula / weight
C6H9NO6 · 191.1388 g/mol (avg)
Also known as
nitrilo-2,2',2''-triacetic acid · Nitrilotriacetate · Triglycine · Triglycollamic acid · α,α',α''-trimethylaminetricarboxylic acid
Code names
CHEL 300

Resolves to

Clinical / RWD
Structure
InChIKeyMGFYIUFZLHCRTH-UHFFFAOYSA-NSMILESOC(=O)CN(CC(O)=O)CC(O)=O
Targets

What you can answer from here — as of September 13, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action
Listed above
1Drug interactionStructured to mechanism, not free text
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2+ReferencesStructured and connected to the statements they support
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