2-Naphthalenesulfonic acid, 3-(2-(4-(2-(2,4-dimethyl-6-sulfophenyl)diazenyl)-2,5-dimethylphenyl)diazenyl)-4-hydroxy-7-(phenylamino)-, sodium salt (1:2)

CAS Registry Number: 6227-10-7

Product Specifications

Molecular Formula	C32H27N5Na2O7S2
Molecular Weight	703.7 g/mol

Chemical Identity

The systematic IUPAC name is disodium7-anilino-3-[[4-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2,5-dimethylphenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate. 2-Naphthalenesulfonic acid, 3-(2-(4-(2-(2,4-dimethyl-6-sulfophenyl)diazenyl)-2,5-dimethylphenyl)diazenyl)-4-hydroxy-7-(phenylamino)-, sodium salt (1:2) has molecular formula C32H27N5Na2O7S2 with a molecular weight of 703.7 g/mol. The compound is typically supplied at purity.

Applications

2-Naphthalenesulfonic acid, 3-(2-(4-(2-(2,4-dimethyl-6-sulfophenyl)diazenyl)-2,5-dimethylphenyl)diazenyl)-4-hydroxy-7-(phenylamino)-, sodium salt (1:2) serves as a versatile chemical building block for pharmaceutical research, materials science, and industrial chemistry applications.