Pyrazole e Impurezas

1-(1H-Benzo[d]imidazol-2-yl)-3-methyl-1H-pyrazol-5-amine

4-Chloro-1,5-dimethyl-1 H -pyrazole-3-carboxylic acid

ETHYL 1-(2,2,2-TRIFLUOROETHYL)-1H-PYRAZOLE-4-CARBOXYLATE

Ethyl 3-Amino-1-methyl-1H-pyrazole-4-carboxylate

3-Ethyl-4-methyl-1H-pyrazole-5-carboxylic acid

1-(3-cyanophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid

1-(4-Chloro-phenyl)-5-methyl-1H-pyrazole-4-carboxylic acid

1,3,5-Trimethyl-1H-pyrazole-4-sulfonyl chloride

Methyl 4-bromo-1-methyl-1H-pyrazole-5-carboxylate

tert-Butyl 3-oxo-2,3-dihydro-1H-pyrazole-1-carboxylate

3-Nitro-1H-pyrazole-4-carbonitrile

5-Amino-3-(4-phenoxyphenyl)-1H-pyrazole-4-carbonitrile

methyl 3-amino-1-methyl-1H-pyrazole-5-carboxylate

4-(4-Bromophenyl)-5-methyl-1H-pyrazol-3-amine

1-(2-chloroethyl)-1H-pyrazole

Ethyl 5-amino-4-cyano-1-(4-fluorophenyl)-1H-pyrazole-3-carboxylate

1-(4-Bromophenyl)-1h-pyrazole-3-carboxylic acid

1-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-ethanone

5-Amino-1,3-dimethylpyrazole

(1-Benzyl-1H-pyrazol-4-yl)boronic acid