CAS 67-42-5

EGTA

Descrizione:

EGTA, o acido etilenoglicol tetraacetico, è un agente chelante comunemente usato in biochimica e biologia molecolare. Ha la capacità di legarsi a ioni metallici bivalenti, come calcio e magnesio, il che lo rende particolarmente utile in varie applicazioni sperimentali, inclusi saggi enzimatici e purificazione delle proteine. EGTA è un solido cristallino incolore solubile in acqua, e la sua struttura presenta quattro gruppi di acido acetico attaccati a uno scheletro di etilenoglicole, permettendogli di formare complessi stabili con ioni metallici. Il pH delle sue soluzioni può influenzare significativamente la sua capacità chelante, con prestazioni ottimali tipicamente osservate in condizioni neutre o leggermente alcaline. A causa della sua forte affinità per gli ioni di calcio, EGTA è spesso impiegato in studi che coinvolgono la segnalazione del calcio e i processi cellulari. Inoltre, è importante maneggiare EGTA con cura, poiché può interferire con alcune reazioni biochimiche sequestrando ioni metallici essenziali. In generale, EGTA è uno strumento versatile nella ricerca, fornendo informazioni critiche sulle interazioni degli ioni metallici nei sistemi biologici.

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

Sinonimi:

• (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

CAS: 67-42-5

Formula: C₁₄H₂₄N₂O₁₀

Purezza: >95.0%(T)

Colore e forma: White to Almost white powder to crystaline

Peso molecolare: 380.35

Ref: 3B-E0106

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

CAS: 67-42-5

Formula: C₁₄H₂₄N₂O₁₀

Purezza: >95.0%(T)

Colore e forma: White to Almost white powder to crystal

Peso molecolare: 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

Formula: C₁₄H₂₄N₂O₁₀

Colore e forma: Liquid

Peso molecolare: 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

Formula: C₁₄H₂₄N₂O₁₀

Purezza: 97%

Colore e forma: White to pale cream, Crystals or powder or crystalline powder

Peso molecolare: 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

Formula: C₁₄H₂₄N₂O₁₀

Colore e forma: Clear colorless, Liquid

Peso molecolare: 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

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

Purezza: 99%

Colore e forma: white solid

Peso molecolare: 380.35

Ref: 08-07-0610

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

CAS: 67-42-5

Formula: C₁₄H₂₄N₂O₁₀

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 380.3478

Ref: IN-DA0036TG

EGTA

CAS: 67-42-5

Formula: C₁₄H₂₄N₂O₁₀

Purezza: (Titration) ≥ 98.0%

Colore e forma: White to off-white crystalline powder

Peso molecolare: 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

Purezza: 95

Peso molecolare: 380.34775g/mol

Ref: 54-OR45112

EGTA

CAS: 67-42-5

EGTA

Purezza: ≥95%

Peso molecolare: 380.35g/mol

Ref: 54-BUP18781

EGTA, 99%

CAS: 67-42-5

Formula: C₁₄H₂₄N₂O₁₀

Purezza: ≥ 98.5% (dried basis)

Colore e forma: White crystalline powder

Peso molecolare: 380.35

Ref: 7W-GE9981

EGTA

CAS: 67-42-5

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

Formula: C₁₄H₂₄N₂O₁₀

Purezza: 97.15% - 99.49%

Colore e forma: White Powder

Peso molecolare: 380.35

Ref: TM-T4585

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

CAS: 67-42-5

Formula: C₁₄H₂₄N₂O₁₀

Peso molecolare: 380.35

Ref: 4Z-A-138068

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)

Formula: C₁₄H₂₄N₂O₁₀

Purezza: >90%

Colore e forma: Neat

Peso molecolare: 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

Formula: C₁₄H₂₄N₂O₁₀

Colore e forma: White Off-White Powder

Peso molecolare: 380.35 g/mol

Ref: 3D-FE12045

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

CAS: 67-42-5

Formula: C₁₄H₂₄N₂O₁₀

Purezza: 97.0%

Colore e forma: Solid, Powder

Peso molecolare: 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

Formula: C₁₄H₂₄N₂O₁₀

Purezza: min. 98%

Colore e forma: White, Crystalline powder

Peso molecolare: 380.4

Ref: SR-62858