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Catalog Number:
00488
CAS Number:
67-42-5
Ethylene glycol-bis(b-aminoethyl ether)-N,N,N',N'-tetraacetic acid
Purity:
99 - 101% (Assay by titration)
Synonym(s):
EGTA, Ethylene-bis(oxyethylenenitrillo)tetraacetic acid
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Product Information

Ethylene glycol-bis(b-aminoethyl ether)-N,N,N',N'-tetraacetic acid, commonly known as EGTA, is a versatile chelating agent widely utilized in various scientific and industrial applications. This compound is particularly effective in binding divalent metal ions, making it invaluable in biochemical research and analytical chemistry. Its ability to selectively sequester calcium and magnesium ions allows for precise control in enzymatic reactions and cellular studies, providing researchers with the tools necessary to explore complex biological systems.

In addition to its applications in research, EGTA is also employed in the formulation of various products, including pharmaceuticals and cosmetics, where metal ion control is crucial. Its unique structure enhances its stability and solubility, making it a preferred choice over other chelating agents in many formulations. With its broad range of applications and effectiveness in metal ion binding, EGTA stands out as an essential compound for researchers and industry professionals seeking reliable solutions in their work.

Synonyms
EGTA, Ethylene-bis(oxyethylenenitrillo)tetraacetic acid
CAS Number
67-42-5
Purity
99 - 101% (Assay by titration)
Molecular Formula
C14H24N2O10
Molecular Weight
380.35
MDL Number
MFCD00004291
PubChem ID
6207
Melting Point
240 - 244 °C
Appearance
White powder
Conditions
Store at RT
General Information
Synonyms
EGTA, Ethylene-bis(oxyethylenenitrillo)tetraacetic acid
CAS Number
67-42-5
Purity
99 - 101% (Assay by titration)
Molecular Formula
C14H24N2O10
Molecular Weight
380.35
MDL Number
MFCD00004291
PubChem ID
6207
Melting Point
240 - 244 °C
Appearance
White powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Ethylene glycol-bis(b-aminoethyl ether)-N,N,N',N'-tetraacetic acid is widely utilized in research focused on:

  • Metal Ion Chelation: This compound effectively binds metal ions, making it valuable in applications such as water treatment and metal recovery processes, where removing unwanted metals is crucial.
  • Biomedical Applications: Its chelating properties are beneficial in drug formulation and delivery systems, particularly for targeting specific metal ions in therapeutic contexts, enhancing drug efficacy.
  • Analytical Chemistry: Used as a reagent in various analytical techniques, it aids in the detection and quantification of metal ions in complex samples, improving the accuracy of results.
  • Research in Biochemistry: This compound serves as a tool for studying metal-dependent enzymes, helping researchers understand enzyme mechanisms and develop inhibitors for therapeutic purposes.
  • Environmental Remediation: Its ability to sequester heavy metals makes it a key player in environmental cleanup efforts, particularly in contaminated water bodies, promoting safer ecosystems.

Citations