Pyridine e Impurezas

1-(3-Nitropyridin-2-yl)-1,4-diazepane

Methyl 5-ethynylnicotinate

4-Amino-3,5-difluoropyridine

5-Iodo-2-methoxynicotinic acid

5-PHENYLPICOLINONITRILE

4-Fluoropicolinic acid

5,6-Dimethoxynicotinonitrile

4-Aminopyridine-2-carbonitrile

tert-Butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperazine-1-carboxylate

2-Bromo-5-methyl-4-nitropyridine

(2-Bromo-5-fluoropyridin-3-yl)methanamine hydrochloride

(3-(Trifluoromethyl)pyridin-4-yl)methanol

6-Bromo-2-chloro-3-fluoropyridine

2,6-Dichloropyridin-3-ol

2-Chloro-3-methylpyridin-4-amine

4-Amino-3-chloropyridin-2-ol

2,6-DICHLORO-4-METHOXYPYRIDINE-3-CARBALDEHYDE

3-Chloro-2-fluoropyridine

4-Bromo-6-methylpicolinaldehyde

6-Bromo-2-hydroxynicotinaldehyde