5426-65-3

Bromoantipyrine 4-BROMOANTIPYRINE 4-Bromoantipyrine &gt 4-BROMOANTIPYRINE 98+% 4-bromo-1,5-dimethyl-2-phenylpyrazol-3-one 4-bromo-1,5-dimethyl-2-phenyl-pyrazol-3-one 4-Bromo-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H) 4-bromo-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one 3H-Pyrazol-3-one, 4-bromo-1,2-dihydro-1,5-dimethyl-2-phenyl-