基本信息：
中文名称 3-甲基-1-乙基-1H-吡唑-5-甲酸乙酯
中文别名 4-溴-1,3-二甲基-1H-吡唑-5-羧酸乙酯;
英文名称 Ethyl 1-ethyl-3-methyl-1H-pyrazole-5-carboxylate
英文别名 4-Bromo-1,3-Dimethyl-1H-Pyrazole-5-Carboxylic Acid Ethyl Ester;Ethyl 1-Ethyl-3-methyl-5-pyrazolecarboxylate;2-Aethyl-5-methyl-2H-pyrazol-3-carbonsaeure;1-ethyl-3-methyl-1H-pyrazol-5-carboxylic acid;2-ethyl-5-methyl-2h-pyrazole-3-carboxylic acid;2-ethyl-5-methyl-2H-pyrazole-3-carboxylic acid ethyl ester;1-Ethyl-3-methyl-5-carboethoxy-pyrazol;1-Ethyl-3-methylpyrazole-5-carboxylic acid;1-ethyl-3-methyl-1H-pyrazole-5-carboxylic acid;2-Aethyl-5-methyl-2H-pyrazol-3-carbonsaeure-aethylester;
CAS号 50920-64-4
合成路线：
1.通过溴乙烷和3-甲基吡唑-5-甲酸乙酯合成3-甲基-1-乙基-1H-吡唑-5-甲酸乙酯
合成路线仅供参考