Pyrazole e Impurezas

Ethyl 1-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate

Ethyl 3-n-propylpyrazole-5-carboxylate

5-(4-Bromophenyl)-3-methyl-1H-pyrazole

1-(4-Nitrophenyl)-5-(trifluoromethyl)pyrazole-4-carbonyl chloride

3-Isothiocyanato-1-methyl-1H-pyrazole

(3,5-Bis-difluoromethyl-pyrazol-1-yl)-acetic acid

5-Nitro-1H-pyrazole-3-carboxylic acid

4-Bromo-3-(4-nitrophenyl)-1H-pyrazole

3-Methyl-1H-pyrazole-4-carbaldehyde hydrochloride

4-[3-(Pyridin-3-yl)-(1H)-pyrazol-4-yl]quinoline

4-Bromo-1H-pyrazole-5-carbonitrile

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

1-(2-Fluorophenyl)-3-methyl-1H-pyrazole5-carboxylic acid

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

5-(1H-Pyrazol-5-yl)-2-(trifluoromethyl)pyridine

5-tert-Butyl-2-(2-fluoro-phenyl)-2H-pyrazol-3-ylamine

1-(4-Methoxy-phenyl)-5-methyl-1H-pyrazole-4-carbonyl chloride

5-Methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

1-Phenyl-5-propyl-1H-pyrazole-4-carbonyl chloride

1-Benzyl-3-phenyl-1H-pyrazole-5-carboxylic acid