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CAS号: 52867-42-2 英文名称: METHYL 3-HYDROXY-1-METHYLPYRAZOLE-5-CARBOXYLATE 英文同义词: Methyl 3-hydroxy-1-Methylpyrazole;METHYL 3-HYDROXY-1-METHYLPYRAZOLE-5-CARBOXYLATE;Methyl 3-Hydroxy-1-Methyl-1H-Pyrazole-5-Carboxylate;Methyl 3-hydroxy-1-Methyl-1H-pyrazole-4-carboxylate;Methyl 2-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate;5-hydroxy-2-methyl-2H-pyrazole-3-carboxylic acid methyl ester;Methyl 3-Hydroxy-1-Methyl-1H-Pyrazole-5-Carboxylate(WXC00843);2,5-Dihydro-2-methyl-5-oxo-1H-pyrazole-3-carboxylic acid methyl ester;1H-Pyrazole-3-carboxylic acid, 2,5-dihydro-2-Methyl-5-oxo-, Methyl ester 中文名称: METHYL 3-HYDROXY-1-METHYLPYRAZOLE-5-CARBOXYLATE 中文同义词: 3-羟基-1-甲基吡唑-5-羧酸甲酯;3-羟基-1-甲基-1H-吡唑-5-甲酸甲酯;甲基 3-羟基-1-甲基-1H-吡唑-5-甲酸基酯;2,5-二氢-2-甲基-5-氧代-1H-吡唑-3-羧酸甲酯 分子式: C6H8N2O3 分子量: 156.14 熔点 : 197 °C(Solv: methanol (67-56-1)) 密度 : 1.288±0.06 g/cm3(Predicted) 酸度系数(pKa): 7.68±0.70(Predicted)