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CAS号: 149740-12-5 英文名称: ETHYL-3-(2-CHLOROPHENYL)-PYRAZOLE-4-CARBOXYLATE 英文同义词: ETHYL-3-(2-CHLOROPHENYL)-PYRAZOLE-4-CARBOXYLATE;ethyl 5-(2-chlorophenyl)-1H-pyrazole-4-carboxylate;1H-Pyrazole-4-carboxylic acid, 3-(2-chlorophenyl)-, ethyl ester 中文名称: ETHYL-3-(2-CHLOROPHENYL)-PYRAZOLE-4-CARBOXYLATE 中文同义词: 5-(2-氯苯基)-1H-吡唑-4-羧酸乙酯 分子式: C12H11ClN2O2 分子量: 250.68