944941-49-5

Methyl 4-broMo-3-phenyl-1H-pyrazole-5-carboxylate Methyl 4-bromo-5-phenyl-1H-pyrazole-3-carboxylate 4-Bromo-5-phenyl-2H-pyrazole-3-carboxylic acid methyl ester 1H-Pyrazole-3-carboxylic acid, 4-bromo-5-phenyl-, methyl ester