trisodium 4-hydroxy-3-[(2-sulphonatophenyl)azo]-5-[(2,5,6-trichloropyrimidin-4-yl)amino]naphthalene-2,7-disulphonate is a chemical compound registered under CAS number 15792-41-3, with the molecular formula C20H9Cl3N5Na3O10S3 and a molecular weight of about 750.84 g/mol. Its EINECS (EC) number is 239-892-3. It is also known as Drimarene Red Z 2B, 78% (HPLC); reactone red 2B; REACTIVERED17. CKSPharm supplies trisodium 4-hydroxy-3-[(2-sulphonatophenyl)azo]-5-[(2,5,6-trichloropyrimidin-4-yl)amino]naphthalene-2,7-disulphonate for laboratory research and bulk production; product code 1153864. Send an inquiry for purity, packaging, price and lead time.