CAS 67-42-5
:EGTA
Description:
EGTA, or ethylene glycol tetraacetic acid, is a chelating agent commonly used in biochemistry and molecular biology. It has the ability to bind divalent metal ions, such as calcium and magnesium, which makes it particularly useful in various experimental applications, including enzyme assays and protein purification. EGTA is a colorless, crystalline solid that is soluble in water, and its structure features four acetic acid groups attached to an ethylene glycol backbone, allowing it to form stable complexes with metal ions. The pH of its solutions can significantly affect its chelating ability, with optimal performance typically observed at neutral to slightly alkaline conditions. Due to its strong affinity for calcium ions, EGTA is often employed in studies involving calcium signaling and cellular processes. Additionally, it is important to handle EGTA with care, as it can interfere with certain biochemical reactions by sequestering essential metal ions. Overall, EGTA is a versatile tool in research, providing critical insights into metal ion interactions in biological systems.
Formula:C14H24N2O10
InChI:InChI=1/C14H24N2O10/c17-11(18)7-15(8-12(19)20)1-3-25-5-6-26-4-2-16(9-13(21)22)10-14(23)24/h1-10H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24)/p-2
InChI key:InChIKey=DEFVIWRASFVYLL-UHFFFAOYSA-N
SMILES:N(CCOCCOCCN(CC(O)=O)CC(O)=O)(CC(O)=O)CC(O)=O
Synonyms:- (Aethylen-Bis-(Oxyaethylennitrilo))-Tetraessigsaeure
- 1,2-Bis(2-aminoethoxyethane)-N,N,N',N'-tetraacetic acid
- 2,2'-Ethylenedioxybis(ethylamine)-N,N,N',N'-tetraacetic acid
- 2-[2-[2-[2-[Bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid
- 3,12-Bis(Carboxylatomethyl)-6,9-Dioxa-3,12-Diazoniatetradecane-1,14-Dioate
- 3,12-Bis(carboxymethyl)-6,9-dioxa-3,12-diazatetradecane-1,14-dioic acid
- 3,12-Bis(carboxymethyl)-6,9-dioxa-3,12-diazatetradecanedioic acid
- 3,6-Dioxaoctane-1,8-diamine-N,N,N',N'-tetraacetic acid
- 3,6-Dioxaoctane-1,8-diamine-N,N,N′,N′-tetracetic acid
- 6,9-Dioxa-3,12-diazatetradecanedioic acid, 3,12-bis(carboxymethyl)-
- Acetic acid, [ethylenebis(oxyethylenenitrilo)]tetra-
- Acide Ethylenebis(Oxyethylenenitrilo)Tetraacetique
- Acido Etilenbis(Oxietilennitrilo)Tetraacetico
- Chelest GEA
- Ebonta
- Edga
- Egta
- Ethylenbis(oxyethylennitrilo)tetraessigsaure
- Ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid
- Ethylene glycol bis(2-aminoethylether)-N,N,N',N'-tetraacetic acid
- Ethylene glycol bis(β-aminoethyl ether)-N,N,N',N'-tetraacetic acid
- Ethylene glycol tetraacetic acid
- Ethylene glycol, di[2-(N,N-dicarboxylmethyl)amino]ethyl ether
- Ethylene glycol-bis-(2-aminoethyl)tetraacetic acid
- Ethylenebis(Oxyethylenenitrilo)Tetra(Acetic Acid)
- Ethylenedioxybis(Ethylenenitrilo) Tetracetic Acid
- Ethylenedioxybis(ethylenenitrilo)tetraacetic acid
- Gedta
- Glycoletherdiamine-N,N,N′,N′-tetraacetic acid
- Nsc 615010
- O,O′-Bis(2-aminoethyl)ethylene glycol-N,N,N′,N′-tetraacetic acid
- [Ethylenebis(oxyethylenenitrilo)]tetraacetic acid
- CHEL-DE
- EGTAZIC ACID
- 3,6-DIOXAOCTAMETHYLENEDINITRILOTETRAACETIC ACID
- ETHYLENE GLYCOL BIS[2-AMINOETHYL ETHER]TETRAACETIC ACID
- CHEL(R)-DE
- ETHYLENE GLYCOL-BIS(2-AMINOETHYL)-N,N,N',N'-TETRAACETIC ACID
- ETHYLENE GLYCOL BIS(B-AMINOETHYL ETHER)-N,N'-TETRACETIC ACID
- ETHYLENE GLYCOL-BIS-(BETA-AMINO-ETHYL ETHER)-N,N,N',N-TETRAACETIC ACID
- BIS(AMINOETHYL)GLYCOLETHER-N,N,N,N'-TETRAACETIC ACID
- ETHYLENEGLYCOL-BIS-(AMINOETHYLETHER)-TETRAACETIC ACID
- 2,2'-ETHYLENEDIOXYBIS[ETHYLIMINODI(ACETIC ACID)]
- 1,2-BIS[2-[BIS(CARBOXYMETHYL)AMINO]ETHOXY]ETHANE
- 1,2-DI(2-AMINOETHOXY)ETHANE-NNN'N'-TETRA-ACETIC ACID
- CHEL-DE(R)
- ETHYLENE-BIS(OXYETHYLENENITRILLO)TETRAACETIC ACID
- See more synonyms
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Found 17 products.
Ethylene Glycol Bis(2-aminoethyl Ether)-N,N,N',N'-tetraacetic Acid
CAS:Formula:C14H24N2O10Purity:>95.0%(T)Color and Shape:White to Almost white powder to crystalineMolecular weight:380.35Ethylene Glycol Bis(2-aminoethyl Ether)-N,N,N',N'-tetraacetic Acid [for Biochemical Research]
CAS:Formula:C14H24N2O10Purity:>95.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:380.35Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0, autoclaved
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormula:C14H24N2O10Color and Shape:LiquidMolecular weight:380.35Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%
CAS:Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid is a chelating agent used for making complexes, especially for calcium ions, which help to determine calcium in the presence of magnesium. It can be used experimentally for treating animals possessing cerium poisoning. It is useful in
Formula:C14H24N2O10Purity:97%Color and Shape:White to pale cream, Crystals or powder or crystalline powderMolecular weight:380.35Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0
CAS:Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid is a chelating agent used for making complexes, especially for calcium ions, which help determine calcium in the presence of magnesium. It can be used experimentally for treating animals possessing cerium poisoning. It is useful in th
Formula:C14H24N2O10Color and Shape:Clear colorless, LiquidMolecular weight:380.35Ethylene glycol-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 99% EGTA
CAS:Ethylene glycol-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 99% EGTA
Formula:(HOOCCH2)2N(CH2CH2O)2CH2CH2N(CH2COOH)2Purity:99%Color and Shape:white solidMolecular weight:380.35Ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid
CAS:Formula:C14H24N2O10Purity:97%Color and Shape:SolidMolecular weight:380.3478EGTA
CAS:Formula:C14H24N2O10Purity:(Titration) ≥ 98.0%Color and Shape:White to off-white crystalline powderMolecular weight:380.35Ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid
CAS:Ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acidPurity:95Molecular weight:380.34775g/molEGTA, 99%
CAS:Formula:C14H24N2O10Purity:≥ 98.5% (dried basis)Color and Shape:White crystalline powderMolecular weight:380.35EGTA
CAS:Ethylenebis(oxyethylenenitrilo)tetraacetate is a glycol-derived diether with hydroxyl hydrogens replaced by 2-[bis(carboxymethyl)amino]ethyl groups.
Formula:C14H24N2O10Purity:97.15% - 99.49%Color and Shape:White PowderMolecular weight:380.35EGTA (Ethylene glycol-bis(2-Aminoethyl Ether)-N,N,N',N'-tetra-Acetic Acid)
CAS:Formula:C14H24N2O10Molecular weight:380.35EGTA
CAS:Applications EGTA is a calcium chelator. EGTA protects mature oligodendrocytes from NO generated by S-nitroso-N-acetyl-penicillamine.
References Nielsen, A.D., et. al.: Anal. Biochem., 314, 227 (2003); Boullerne, A., et. al.: J. Neurosci. Res., 63, 124 (2001)Formula:C14H24N2O10Purity:>90%Color and Shape:NeatMolecular weight:380.35Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid
CAS:Chelator of bivalent ions; high affinity to calcium ionsFormula:C14H24N2O10Color and Shape:White Off-White PowderMolecular weight:380.35 g/molEthylene glycol-O,O’-bis(2-aminoethyl)-N,N,N’,N’-tetraacetic acid
CAS:Formula:C14H24N2O10Purity:97.0%Color and Shape:Solid, PowderMolecular weight:380.35Ethylene Glycol-O-O-bis-(2-Aminoethyl) N,N,N,N-Tetraacetic Acid (EGTA) extrapure, 98%
CAS:Formula:C14H24N2O10Purity:min. 98%Color and Shape:White, Crystalline powderMolecular weight:380.4
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