Synonyms: | Copper,[dihydrogen4-[[2-hydroxy-4-[(2-hydroxyethyl)sulfonyl]phenyl]azo]-5-oxo-1-(p-sulfophenyl)-2-pyrazoline-3-carboxylato(2-)]-,mono(hydrogen sulfate) (ester) (8CI); 1H-Pyrazole-3-carboxylic acid,4,5-dihydro-4-[[2-hydroxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-5-oxo-1-(4-sulfophenyl)-,copper complex |