5,6-bis(4-chlorophenyl)-2-(2-hydroxyethyl)-3-oxopyridazine-4-carboxylic Acid is a chemical compound registered under CAS number 75643-75-3, with the molecular formula C19H14Cl2N2O4 and a molecular weight of about 405.23 g/mol. It is also known as 4-pyridazinecarboxylic acid, 5,6-bis(4-chlorophenyl)-2,3-dihydro-2-(2-hydroxyethyl)-3-oxo-. NewsChem supplies 5,6-bis(4-chlorophenyl)-2-(2-hydroxyethyl)-3-oxopyridazine-4-carboxylic Acid for laboratory research and bulk production; product code 1774276. Send an inquiry for purity, packaging, price and lead time.