Pyrazole e Impurezas

1-(2-Fluoro-benzyl)-4-isothiocyanato-1H-pyrazole

1-(4-Bromo-1H-pyrazol-1-yl)-2-chloroethan-1-one

methyl 4-bromo-1,5-dimethyl-1H-pyrazole-3-carboxylate

3-(2-Methoxylphenyl)-1H-pyrazole-4-carbaldehyde

5-Isopropyl-2-methyl-4-nitro-2 H -pyrazole-3-carboxylic acid

5-[(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)methyl]-1H-1,2,3,4-tetrazole

1-[(3-nitro-1H-pyrazol-5-yl)carbonyl]piperidine

2-(4-Bromo-pyrazol-1-yl)-2-methyl-propionic acid

3-amino-1-(2,4-dichlorobenzyl)-1H-pyrazole-4-carboxylic acid

3-Cyclopentyl-4-isobutyl-1h-pyrazol-5-amine

Methyl 2-[1-(3-chlorophenyl)-5-oxo-2,5-dihydro-1h-pyrazol-3-yl]acetate

1-sec-butyl-4-iodo-3-(methoxymethyl)-1H-pyrazole

4-bromo-3-(ethoxymethyl)-1-(2-fluoroethyl)-1H-pyrazole

1-isobutyl-5-(isopropoxymethyl)-1H-pyrazole-4-sulfonyl chloride

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

(5-fluoro-1,3-dimethyl-1H-pyrazol-4-yl)methanol

3-(3-Bromothiophen-2-yl)-4-ethyl-1h-pyrazol-5-amine

1-(2-fluorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid

Ethyl 5-(trifluoromethyl)-1-[5-(trifluoromethyl)pyridin-2-yl]-1h-pyrazole-4-carboxylate

1-cyclopentyl-1H-pyrazole-3,5-diamine