400878-08-2

4-bromo-1-methyl-3-pyrazolecarbohydrazide 4-bromo-1-methylpyrazole-3-carbohydrazide 4-bromo-1-methyl-pyrazole-3-carbohydrazide Pyrazole-3-carbohydrazide, 4-bromo-1-methyl- 1H-Pyrazole-3-carboxylic acid, 4-bromo-1-methyl-, hydrazide 1H-Pyrazole-3-carboxylicacid,4-bromo-1-methyl-,hydrazide(9CI)