Benzenesulfonic acid,4-[[3-[(4-cyano-3-methyl-5-isothiazolyl)azo]-6-[(methylsulfonyl)(2-methyl-4-sulfophenyl)amino]-2-pyridinyl]amino]-3-methyl-, disodium salt

CAS No: 575444-43-8

benzenesulfonic,cyano,methyl,isothiazolyl,methylsulfonyl,sulfophenyl,amino,pyridinyl,disodium