Pyrazole e Impurezas

2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)ethano-hydrazide

Ethyl 2-(4-chlorophenyl)-3-(trifluoromethyl)-pyrazole-4-carboxylate

3-Cyclopropyl-1-methyl-1H-pyrazol-5-amine

1,3-Dimethyl-6-(1,3,5-trimethyl-1 H -pyrazol-4-yl)-1 H -pyrazolo[3,4- b ]pyridine-4-carboxylic acid

1-Ethyl-1H-pyrazole-4-carbonyl chloride

4-Bromo-1-ethyl-3-methylpyrazole-5-carbonyl chloride

1,5-Dimethyl-4-nitro-1H-pyrazole

(1-Methyl-1 H -pyrazol-3-ylmethyl)-phenethyl-amine

3-(4-Trifluoromethylphenyl)pyrazole

5-Amino-1-[2-nitro-4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carbonitrile

1-Methyl-3-(thiophen-2-yl)-1H-pyrazole-5-carbaldehyde

5-methyl-2-[5-(trifluoromethyl)pyridin-2-yl]-2,3-dihydro-1H-pyrazol-3-one

1-Methyl-3-(thiophen-2-yl)-5-(trifluoromethyl)-1H-pyrazole

4-(2-Carboxyphenyl)-3,5-dimethylpyrazole

2-(4-Chloro-pyrazol-1-yl)-ethanol

4-(2-Hydroxyethyl)-5-methyl-1H-pyrazol-3(2H)-one

2-(1H-Pyrazol-4-yl)pyridine

2-(2-Dimethylaminoethyl)-5-methyl-2H-pyrazol-3-ylamine

4-[3-[4-(Trifluoromethyl)phenyl]-(1H)-pyrazol-4-yl]pyrimidine

3-(Heptafluoro-n-propyl)-5-phenylpyrazole