产品编号：M338312

产品规格：2.5g

产品价格：面议

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产品详情

标准品编号:	M338312
名称:	Methyl 2-Methyl-6-(3-nitrophenyl)-4-oxo-2-cyclohexene-1-carboxylate + ~8% Ethyl 3-Methyl-3'-nitro-5-oxo-1,2,5,6-tetrahydro-[1,1'-biphenyl]-2-carboxylate
分子式:	C₁₅H₁₅NO₅ + C ₁₆H₁₇NO₅
分子量:	289.2830331
种类:	Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	Methyl 2-Methyl-6-(3-nitrophenyl)-4-oxo-2-cyclohexene-1-carboxylate + ~8% Ethyl 3-Methyl-3'-nitro-5-oxo-1,2,5,6-tetrahydro-[1,1'-biphenyl]-2-carboxylate is a byproduct in the synthesis of Methyl 2-Methyl-6-(3-nitrophenyl)-4-oxo-2-cyclohexene-1-carboxylate (M338310), a nicardipine impurity. Also, it is derived from Methyl Acetoacetate (O848425), which is a chemical reagent used in the synthesis of pharmaceuticals. It participates in the Biginelli reaction, forming molecules including dihydropyrimidinones.
参考文献	Vaghela, B. K., et al.: J. Liq. Chromatogr. Related Technol., 36, 2166-2181 (2013);