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Home/Compounds/Research Reagent/N,N'-[1,2-Ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)glycine sodium salt
C22H20N2Na4O10
564.4 g/mol
Research Reagent

Sodium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate

CAS126824-24-6
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound

This compound is a tetrasodium salt form of a polyaminocarboxylate chelator, designed as a high-affinity probe for binding intracellular calcium ions. It is commonly used in cell biology research to buffer or detect changes in free calcium concentrations within living cells.

Intracellular calcium chelationCalcion indicator for fluorescence-based assaysCalcium buffer in cell signaling studies

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Referencestereoisomer of

BAPTA

CAS85233-19-8

research compound

Referencesame scaffold

1,1'-(ethane-1,2-diylbis(oxy))bis(3-methylbenzene)

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thermal paper coating intermediate

Referencesame scaffold

1,2-diphenoxyethane

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Laboratory chemical research

Identifiers
IUPAC Name

tetrasodium;2-[2-[2-[2-[bis(carboxylatomethyl)amino]phenoxy]ethoxy]-N-(carboxylatomethyl)anilino]acetate

InChIKey

ZWSMLJACYSGFKD-UHFFFAOYSA-J

SMILES

C1=CC=C(C(=C1)N(CC(=O)[O-])CC(=O)[O-])OCCOC2=CC=CC=C2N(CC(=O)[O-])CC(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Synonyms (11)
  • BAPTA tetrasodium
  • BAPTA, Tetrasodium Salt

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