EGTA (ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid) ≥98%, white crystalline powder

Supplier: MP Biomedicals

Synonyms: EGTA, Ethylenebis(oxyethylenenitrilo)tetra(acetic acid), Kestranal® FE PA, Idranal® VI, Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, Ethylenebis(oxyethylenenitrilo)tetraacetic acid, Ethylene Glycol Bis(2-aminoethyl Ether)-N,N,N,N-tetraacetic acid, 3,12-Bis(carboxymethyl)-6,9-dioxa-3,12-diazatetradecanedioic acid, Titriplex® VI

0219517490 0219517410 0219517425 0219517480 0219517483
ICNA0219517490EA 4830 SGD
ICNA0219517490 ICNA0219517410 ICNA0219517425 ICNA0219517480 ICNA0219517483
EGTA (ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid) ≥98%, white crystalline powder
EGTA (Ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid)

Ethylene Glycol-bis-(beta-aminoethylether)-N,N,N',N'-tetraacetic Acid is a chelating agent. It is an inhibitor of alkaline phosphatase activity which is useful in ELISA reactions.


Ethylene Glycol-bis-(beta-aminoethylether)-N,N,N',N'-tetraacetic Acid is a chelating agent for determination of calcium in the presence of magnesium; it can also detect cadmium in the presence of zinc. It is also useful for the removal of heavy metal ions in biological systems. It is shown to activate Ca2+- stimulated ATPase in rat liver plasma membranes and induce apoptosis in PC12 cells. It also inhibits the zinc-dependent endopeptidases, matrix metalloproteinases.


Soluble in alkaline solutions (1 g in 10 ml 1 N NaOH + 50 ml water - clear, colorless solution).

Formula: C₁₄H₂₄N₂O₁₀
MW: 380,35 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00004291
CAS Number: 67-42-5

Order Now

Specification Test Results

Identity Test Passes
Purity ≥98%
Melting Point 235 - 245 °C
FTIR Conforms to Standard

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR