[2-Chloro-5-nitropyridine, the first compound in the synthesis of pyridine-5-carboxy-2-sulfonic acid and pyridine-2,5-disulfonic acid].
D011725:Pyridines / Q000138:chemical synthesis*; D013451:Sulfonic Acids / Q000138:chemical synthesis*
D011725:Pyridines; D013451:Sulfonic Acids
La 2-chloro-5-nitropyridine, matière première de la synthèse de l'acide pyridine-5-carboxy-2-sulfonique et de l'acide pyridine-2,5-disulfonique.