sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate
CAS No. 6359-74-6
sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate;Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo-, sodium salt;Acid yellow 4 (C.I. 18695);4-[(1-Phenyl-3-methyl-5-oxo-4,5-dihydro-1H-pyraz
Z-PHE-ALA-NH2 65118-54-9