Krajewska, Anna M.; Powers, John J. published the artcile< Isolation of naturally occurring capsaicinoids by reversed-phase low-pressure liquid chromatography>, Synthetic Route of 112-63-0, the main research area is low pressure liquid chromatog capsaicinoid; reversed phase liquid chromatog capsaicinoid.
A reversed-phase low-pressure liquid chromatog. method is described for isolation of major capsaicinoids, i.e., capsaicin [404-86-4], dihydrocapsaicin [19408-84-5], nordihydrocapsaicin [28789-35-7], and homodihydrocapsaicin [20279-06-5]. The stationary phase was octadecyl-silica (40 μm), the mobile phase was MeOH-H2O, and N from a cylinder served as a driving force for the mobile phase. To sep. nordihydrocapsaicin and capsaicin, an intermediate bromination step with pyridinium bromide perbromide [39416-48-3] was required. This method is simple and less costly than preparative-scale HPLC.
Journal of Chromatography published new progress about Capsaicinoids Role: BIOL (Biological Study). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Synthetic Route of 112-63-0.
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