Einecs 288-772-7

3-[[1-[4-[(4-amino-3-methylbenzoyl)amino]phenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-5-chloro-4-hydroxybenzenesulphonic acid

3-((1-(4-((4-Amino-3-methylbenzoyl)amino)phenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-5-chloro-4-hydroxybenzenesulphonic acid

3-[[[1-[4-[(4-Amino-3-methylbenzoyl)amino]phenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-4-yl]azo]-5-chloro-4-hydroxybenzenesulfonic acid