4-(Chlorosulphonyl)-1-methyl-1H-pyrazole

1-Methyl-1H-pyrazole-4-sulphonyl chloride

1H-pyrazole-4-sulfonyl chloride, 1-methyl-

1H-Pyrazole-4-sulfonylchloride,1-methyl-(9CI)

1-methyl-1H-pyrazole-4-sulfonyl chloride(SALTDATA: FREE)