4-Bromo-2-methyl-5-(trifluoromethyl)pyrazole-3-carboxylic acid 基本信息
中文名称 | 4-Bromo-2-methyl-5-(trifluoromethyl)pyrazole-3-carboxylic acid |
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中文同义词 | 4-溴-1-甲基-3-(三氟甲基)-1H-吡唑-5-羧酸 |
英文名称 | 4-Bromo-2-methyl-5-(trifluoromethyl)pyrazole-3-carboxylic acid |
英文同义词 | 4-Bromo-2-methyl-5-(trifluoromethyl)pyrazole-3-carboxylic acid;1H-PYRAZOLE-5-CARBOXYLIC ACID, 4-BROMO-1-METHYL-3-(TRIFLUOROMETHYL)-;4-bromo-1-methyl-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid |
CAS号 | 497833-05-3 |
分子式 | C6H4BrF3N2O2 |
分子量 | 273.01 |
EINECS号 | |
相关类别 | |
Mol文件 | 497833-05-3.mol |
结构式 |
4-Bromo-2-methyl-5-(trifluoromethyl)pyrazole-3-carboxylic acid 性质
熔点 | 194-196 °C(Solv: hexane (110-54-3); ethyl acetate (141-78-6)) |
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沸点 | 325.4±42.0 °C(Predicted) |
密度 | 1.99±0.1 g/cm3(Predicted) |
酸度系数(pKa) | 1.27±0.38(Predicted) |