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CAS号:34783-31-8
英文名称:Hydroxydehydro Nifedipine Carboxylate
英文同义词:Nifedipine Impurity 48;ARDQNVJJIRIJPD-UHFFFAOYSA-N;Hydroxydehydro Nifedipine Carboxylate;Nifedipine Dehydro Hydroxymethyl Carboxylate;2-(hydroxymethyl)-5-(methoxycarbonyl)-6-methyl-4-(2-nitrophenyl)nicotinic acid;2-Hydroxymethyl-5-methoxycarbonyl-6-methyl-4-(2-nitrophenyl)-pyridin-3-carbonsaeure;4-(2-Nitrophenyl)-2-hydroxymethyl-5-methoxycarbonyl -6-methylpyridine-3-carboxylic Acid;2-(Hydroxymethyl)-6-methyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic Acid 5-Methyl Ester;3,5-Pyridinedicarboxylic acid, 2-(hydroxymethyl)-6-methyl-4-(2-nitrophenyl)-, 5-methyl ester
中文名称:羟基去氢硝苯羧酸酯
中文同义词:硝苯地平杂质48;羟基去氢硝苯羧酸酯
分子式:C16H14N2O7
分子量:346.29
熔点: 177-178 °C (polymorph)
沸点: 514.9±50.0 °C(Predicted)
密度: 1.441±0.06 g/cm3(Predicted)
酸度系数(pKa): 2.41±0.36(Predicted)