1-Methyl-1H-pyrazole-5-carbonyl chloride

1H-pyrazole-5-carbonyl chloride, 1-methyl-

1-Methyl-1H-pyrazole-5-carbonyl chloride 97%

1H-Pyrazole-5-carbonyl chloride, 1-methyl- (9CI)

2-Methyl-2H-pyrazole-3-carbonyl chloride, 5-(Chlorocarbonyl)-1-methyl-1H-pyrazole