CAS 67-42-5

EGTA

Descrição:

EGTA, ou ácido etilenoglicol tetraacético, é um agente quelante comumente utilizado em bioquímica e biologia molecular. Ele tem a capacidade de se ligar a íons metálicos divalentes, como cálcio e magnésio, o que o torna particularmente útil em várias aplicações experimentais, incluindo ensaios enzimáticos e purificação de proteínas. EGTA é um sólido cristalino incolor que é solúvel em água, e sua estrutura apresenta quatro grupos de ácido acético ligados a uma espinha dorsal de etilenoglicol, permitindo-lhe formar complexos estáveis com íons metálicos. O pH de suas soluções pode afetar significativamente sua capacidade quelante, com desempenho ideal tipicamente observado em condições neutras a ligeiramente alcalinas. Devido à sua forte afinidade por íons de cálcio, EGTA é frequentemente empregado em estudos envolvendo sinalização de cálcio e processos celulares. Além disso, é importante manusear EGTA com cuidado, pois pode interferir em certas reações bioquímicas ao sequestrar íons metálicos essenciais. No geral, EGTA é uma ferramenta versátil na pesquisa, fornecendo insights críticos sobre interações de íons metálicos em sistemas biológicos.

Fórmula: 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

Chave InChI: InChIKey=DEFVIWRASFVYLL-UHFFFAOYSA-N

SMILES: N(CCOCCOCCN(CC(O)=O)CC(O)=O)(CC(O)=O)CC(O)=O

Sinónimos:

• (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

Ethylene Glycol Bis(2-aminoethyl Ether)-N,N,N',N'-tetraacetic Acid [for Biochemical Research]

CAS: 67-42-5

Fórmula: C₁₄H₂₄N₂O₁₀

Pureza: >95.0%(T)

Cor e Forma: White to Almost white powder to crystal

Peso molecular: 380.35

Ref: 3B-E0805

Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0, autoclaved

CAS: 67-42-5

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 Sci

Fórmula: C₁₄H₂₄N₂O₁₀

Cor e Forma: Liquid

Peso molecular: 380.35

Ref: 02-J61721

Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%

CAS: 67-42-5

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

Fórmula: C₁₄H₂₄N₂O₁₀

Pureza: 97%

Cor e Forma: White to pale cream, Crystals or powder or crystalline powder

Peso molecular: 380.35

Ref: 02-A16086

Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0

CAS: 67-42-5

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

Fórmula: C₁₄H₂₄N₂O₁₀

Cor e Forma: Clear colorless, Liquid

Peso molecular: 380.35

Ref: 02-J60767

Ethylene glycol-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 99% EGTA

CAS: 67-42-5

Ethylene glycol-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 99% EGTA

Fórmula: (HOOCCH₂)₂N(CH₂CH₂O)₂CH₂CH₂N(CH₂COOH)₂

Pureza: 99%

Cor e Forma: white solid

Peso molecular: 380.35

Ref: 08-07-0610

Ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid

CAS: 67-42-5

Fórmula: C₁₄H₂₄N₂O₁₀

Pureza: 97%

Cor e Forma: Solid

Peso molecular: 380.3478

Ref: IN-DA0036TG

EGTA

CAS: 67-42-5

EGTA

Pureza: ≥95%

Peso molecular: 380.35g/mol

Ref: 54-BUP18781

EGTA

CAS: 67-42-5

Fórmula: C₁₄H₂₄N₂O₁₀

Pureza: (Titration) ≥ 98.0%

Cor e Forma: White to off-white crystalline powder

Peso molecular: 380.35

Ref: 7W-GE7249

Ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid

CAS: 67-42-5

Ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid

Pureza: 95

Peso molecular: 380.34775g/mol

Ref: 54-OR45112

EGTA, 99%

CAS: 67-42-5

Fórmula: C₁₄H₂₄N₂O₁₀

Pureza: ≥ 98.5% (dried basis)

Cor e Forma: White crystalline powder

Peso molecular: 380.35

Ref: 7W-GE9981

Ethylene Glycol Bis(2-aminoethyl Ether)-N,N,N',N'-tetraacetic Acid

CAS: 67-42-5

Fórmula: C₁₄H₂₄N₂O₁₀

Pureza: >95.0%(T)

Cor e Forma: White to Almost white powder to crystaline

Peso molecular: 380.35

Ref: 3B-E0106

EGTA (Ethylene glycol-bis(2-Aminoethyl Ether)-N,N,N',N'-tetra-Acetic Acid)

CAS: 67-42-5

Fórmula: C₁₄H₂₄N₂O₁₀

Peso molecular: 380.35

Ref: 4Z-A-138068

EGTA

CAS: 67-42-5

Ethylenebis(oxyethylenenitrilo)tetraacetate is a glycol-derived diether with hydroxyl hydrogens replaced by 2-[bis(carboxymethyl)amino]ethyl groups.

Fórmula: C₁₄H₂₄N₂O₁₀

Pureza: 97.15% - 99.49%

Cor e Forma: White Powder

Peso molecular: 380.35

Ref: TM-T4585

EGTA

CAS: 67-42-5

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)

Fórmula: C₁₄H₂₄N₂O₁₀

Pureza: >90%

Cor e Forma: Neat

Peso molecular: 380.35

Ref: TR-E440150

Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid

CAS: 67-42-5

Chelator of bivalent ions; high affinity to calcium ions

Fórmula: C₁₄H₂₄N₂O₁₀

Cor e Forma: White Off-White Powder

Peso molecular: 380.35 g/mol

Ref: 3D-FE12045

Ethylene glycol-O,O’-bis(2-aminoethyl)-N,N,N’,N’-tetraacetic acid

CAS: 67-42-5

Fórmula: C₁₄H₂₄N₂O₁₀

Pureza: 97.0%

Cor e Forma: Solid, Powder

Peso molecular: 380.35

Ref: 10-F045172

Ethylene Glycol-O-O-bis-(2-Aminoethyl) N,N,N,N-Tetraacetic Acid (EGTA) extrapure, 98%

CAS: 67-42-5

Fórmula: C₁₄H₂₄N₂O₁₀

Pureza: min. 98%

Cor e Forma: White, Crystalline powder

Peso molecular: 380.4

Ref: SR-62858