CAS 53744-42-6 Bathophenanthrolinedisulfonic Acid Disodium Salt Hydrate [for Determination of Ferrous Ion]

Synonyms

bathophenanthroline sulfonate; LS-102956; AK142133; 1,10-Phenanthroline, 4,7-di(phenylsulfonic acid)-, disodium salt; KS-000017CG; 1,10-Phenanthrolinedisulfonic acid, 4,7-diphenyl-, sodium salt (1:2); CHEBI:78157; Sodium 4,4'-(1,10-phenanthroline-4,7-diyl)dibenzenesulfonate; 52746-49-3; Disodium 4,4'-(1,10-phenanthroline-4,7-diyl)bis(benzenesulphonate);

IUPAC Name

disodium;4-[7-(4-sulfonatophenyl)-1,10-phenanthrolin-4-yl]benzenesulfonate;

Molecular Weight

536.484g/mol

Molecular Formula

C24H14N2Na2O6S2;

Canonical SMILES

C1=CC(=CC=C1C2=C3C=CC4=C(C=CN=C4C3=NC=C2)C5=CC=C(C=C5)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+];

InChI

InChI=1S/C24H16N2O6S2.2Na/c27-33(28,29)17-5-1-15(2-6-17)19-11-13-25-23-21(19)9-10-22-20(12-14-26-24(22)23)16-3-7-18(8-4-16)34(30,31)32;;/h1-14H,(H,27,28,29)(H,30,31,32);;/q;2*+1/p-2;

InChI Key

PCNDSIWXTYFWIA-UHFFFAOYSA-L;

Storage

2-8°C

Complexity

812

Covalently-Bonded Unit Count

EC Number

258-740-7

Exact Mass

536.009g/mol

H-Bond Acceptor

Heavy Atom Count

Monoisotopic Mass

536.009g/mol

Rotatable Bond Count

Topological Polar Surface Area

157A^2

Application

Bathophenanthrolinedisulfonic acid disodium salt hydrate is a slightly pinkish-beige powder primarily used for the determination of ferrous ions. Its purpose spans various scientific applications, including its role in the development of sensitive amperometric immunosensors through electrochemical methods that incorporate electro-click and diazonium chemistry. Additionally, it is utilized in experiments that link iron content to the activity and reconstitution of specific apoenzymes, such as phenylamine hydroxylase. In biological studies, this compound is employed to assess the solubility of iron in samples and acts as an iron chelator, facilitating plant growth without the need for Fe-EDTA. It is also capable of forming water-soluble complexes with palladium, which have been studied for their catalytic properties in the oxidation of 2-hexanol.

February 3, 2025

Essential Tool for Iron Measurement in Research

I found using Alfa Chemistry's Bathophenanthrolinedisulfonic Acid Disodium Salt Hydrate crucial for accurately determining ferrous ion levels in my research. Its application in measuring iron solubility and chelation was straightforward and effective.