54301-34-7

3-Amino-4-chloropyrazole 4-Chloro-5-aminopyrazole 3-amino-4-chloro-1H-pyrazol 4-Chloro-1H-pyrazol-3-amine 4-chloro-1H-pyrazol-5-amine 3-Amino-4-chloro-1H-pyrazole 1H-Pyrazol-3-amine, 4-chloro-