On December 1, 1995, Tanaka, Shunitz; Kodama, Kokoro; Kaneta, Takashi; Nakamura, Hiroshi published an article.Application In Synthesis of Pyridine-3-sulfonic acid The title of the article was Migration behavior of niacin derivatives in capillary electrophoresis. And the article contained the following:
The migration behavior of niacin derivatives was investigated by capillary zone electrophoresis (CZE) and micellar electrokinetic chromatog. (MEKC). When the pH of the buffer solution is lower than the pKa of the pyridine ring in the niacin derivatives, they are pos. charged by protonation on the pyridine ring and migrate electrophoretically. The mobilities of niacin derivatives in CZE were controlled by the pH of the migrating buffer. Good separation of 13 niacin derivatives was achieved at pH 2.8. Further, to shorten the anal. time and to achieve a more complete separation, an investigation by MEKC using SDS micelles was performed. All 13 niacin derivatives were eluted within 30 min and a satisfactory separation was achieved. The experimental process involved the reaction of Pyridine-3-sulfonic acid(cas: 636-73-7).Application In Synthesis of Pyridine-3-sulfonic acid
The Article related to niacin derivative migration capillary zone electrophoresis, micellar electrokinetic chromatog niacin derivative, Biochemical Methods: Electrical and other aspects.Application In Synthesis of Pyridine-3-sulfonic acid