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

Supplier: MP BIOMEDICALS (FKA ICN BIOMED

Synonyms: Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acidTitriplex® VIIdranal® VIEthylenebis(oxyethylenenitrilo)tetraacetic acidEthylenebis(oxyethylenenitrilo)tetra(acetic acid)Kestranal® FE PAEthylene Glycol Bis(2-aminoethyl Ether)-N,N,N,N-tetraacetic acid

0219517410 0219517425 0219517480 0219517490
IC19517490EA 1630.31 USD
IC19517490 IC19517480 IC19517425 IC19517410
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

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Specification Test Results

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

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