5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-2,4-dimethoxybenzenesulphonic acid, sodium salt is a chemical compound registered under CAS number 85567-13-1, with the molecular formula C20H20N4Na2O12S3 and a molecular weight of about 650.57 g/mol. Its EINECS (EC) number is 287-725-8. It is also known as 5-[[[4,5-Dihydro-3-methyl-5-oxo-1-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-1H-pyrazole]-4-yl]azo]-2,4-dimethoxyb. DeWeiChem supplies 5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-2,4-dimethoxybenzenesulphonic acid, sodium salt for laboratory research and bulk production; product code 1122072. Send an inquiry for purity, packaging, price and lead time.