Bromoantipyrine

4-BROMOANTIPYRINE

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-1,2-dihydro-3H-pyrazol-3-one