sodium 2-[[[2,5-dichloro-4-[(2-phenyl-1H-indol-3-yl)azo]phenyl]sulphonyl]amino]ethanesulphonate is a chemical compound registered under CAS number 72968-75-3, with the molecular formula C22H17Cl2N4NaO5S2 and a molecular weight of about 575.42 g/mol. Its EINECS (EC) number is 277-151-6. It is also known as 2-[2,5-Dichloro-4-(2-phenyl-1H-indol-3-ylazo)phenylsulfonylamino]ethanesulfonic acid sodium salt. NewsChem supplies sodium 2-[[[2,5-dichloro-4-[(2-phenyl-1H-indol-3-yl)azo]phenyl]sulphonyl]amino]ethanesulphonate for laboratory research and bulk production; product code 804946. Send an inquiry for purity, packaging, price and lead time.