Pyrazole e Impurezas

(1-Ethyl-5-methyl-1 H -pyrazol-4-ylmethyl)-methyl-amine

6-(4-nitro-1{H}-pyrazol-3-yl)pyrazolo[1,5-{a}]pyrimidine-3-carboxylic acid

3,5-Dimethyl-1-(propan-2-yl)-1h-pyrazol-4-ol

(5-Amino-3-methyl-pyrazol-1-yl)-acetic acid methylester hydrochloride

4-Bromo-1-(tetrahydrofuran-3-yl)-1h-pyrazol-3-amine

5-Amino-1-(tert-butyl)-3-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile

3-(ethoxymethyl)-4-iodo-1-propyl-1H-pyrazole

4-Ethyl-3-(pyridin-2-yl)-1h-pyrazol-5-amine

methyl 4-ethynyl-1-methyl-1H-pyrazole-5-carboxylate

n-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)-2,5-dimethoxybenzenesulfonamide

1-(2-Bromo-4-fluorobenzyl)-1h-pyrazol-3-amine

3-(1h-Pyrazol-4-yl)propanenitrile

1-Bromo-1H-pyrazol-5-amine

1-((Perfluorophenyl)methyl)-1h-pyrazol-4-amine

1-Butyl-5-chloro-3-methyl-1h-pyrazole-4-carboxylic acid

(4-((1H-pyrazol-1-yl)methyl)phenyl)methanamine

1-ethyl-3-nitro-1H-pyrazole-4-carboxylic acid

2-[(2-Ethylpyrazol-3-yl)methoxy]acetic acid

[4-(ethoxycarbonyl)-3-nitro-1H-pyrazol-1-yl]acetic acid

2-(4-Iodo-1h-pyrazol-1-yl)acetonitrile