Standards; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
3-[2-(4-Methylphenyl)-2-oxoethyl]pyrido[2,3-b]pyrazin-2(1H)-one is a derivative of 4'-Methylacetophenone (M275305); a methylated acetophenone used in cosmetics and perfumery. The presence of 4'-Methylacetophenone has been shown to accelerate the photopolymerization of methyl methacrylate.
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