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CAS号: 500011-91-6 英文名称: 5-BROMO-2-(3-CHLORO-PYRIDIN-2-YL)-3,4-DIHYDRO-2H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER 英文同义词: 2-(3-bromo-4-ethyl-4,5-dihydro-1H-pyrazol-1-yl)-3-chloropyridine;ethyl 3-bromo-1-(3-chloropyridin-2-yl)-4,5-dihydro-1H-pyrazole-5-carboxylate;5-BROMO-2-(3-CHLORO-PYRIDIN-2-YL)-3,4-DIHYDRO-2H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER;1H-Pyrazole-5-carboxylic acid, 3-bromo-1-(3-chloro-2-pyridinyl)-4,5-dihydro-, ethyl ester 中文名称: 3-溴-1-(3-氯吡啶-2-基)-4,5-二氢-1H-吡唑-5-甲酸乙酯 中文同义词: 3-溴-1-(3-氯吡啶-2-基)-4,5-二氢-1H-吡唑-5-甲酸乙酯 分子式: C11H11BrClN3O2 分子量: 332.58 熔点 : 59-60 °C 沸点 : 396.1±52.0 °C(Predicted) 密度 : 1.68±0.1 g/cm3(Predicted) 酸度系数(pKa): 4.54±0.29(Predicted)