Mg(Ⅱ)-EDTA disodium tetrahydrate

• CAT Number: I040058
• CAS Number: 29932-54-5
• Molecular Formula: C10H20MgN2Na2O12
• Molecular Weight: 430.56
• Purity: ≥95%
• Synonyms: magnesium;disodium;2-[2-[bis(carboxylatomethyl)azaniumyl]ethyl-(carboxylatomethyl)azaniumyl]acetate;tetrahydrate
• InChI: InChI=1S/C10H16N2O8.Mg.2Na.4H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;4*1H2/q;+2;2*+1;;;;/p-2
• InChIKey: NTLBRFLUZXNZAU-UHFFFAOYSA-L
• SMILES: C(C[NH+](CC(=O)[O-])CC(=O)[O-])[NH+](CC(=O)[O-])CC(=O)[O-].O.O.O.O.[Na+].[Na+].[Mg+2]

Mg(II)-EDTA (disodium tetrahydrate) is an ion-chelating agent that can be used to prepare reagents for ion-sensitive experiments[1].

Reference

[1]. J S Rosenberg, et al. Activation of rabbit kidney fructose diphosphatase by Mg-EDTA, Mn-EDTA and Co-EDTA complexes. Arch Biochem Biophys. 1973, 154. 1.
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