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CAS号: 31255-57-9 英文名称: 3-[2-(3-Chlorophenyl)ethyl]-2-pyridinecarbonitrile 英文同义词: Loratadine Impurity 18;Loratadine Cyano IMpurity;3-(M-Chlorophenethyl)picolinonitrile;3[2(3-chloro ohenyl)ethyl]2-cyano pyridine;3-[2-(3-CHLOROBENZENE)ETHYL]-PYRIDINITRILE;3-[2-(3-CHLOROPHENYL)ETHYL]-2-CYANOPYRIDINE;3-K2-(3-CHLOROPHENYLJETHYLL-PYRIDINE CARBONITRILE;3-[2-(3-CHLOROPHENYL)-ETHYL]-PYRIDINE CARBONITRILE;2-Pyridinecarbonitrile, 3-[2-(3-chlorophenyl)ethyl]-;3-(2-(3-CHLORO PHENYL)ETHYL)-2-PYRIDINE CARBONITRILE 中文名称: 3-[2-(3-氯苯基)乙基]-2-吡啶甲腈 中文同义词: 氯雷他定氰基杂质;氯雷他定起始物料;3-[2-(3-氯苯基)乙基]-2-吡啶甲腈;氯雷他定中间体3-[2-(3-氯苯基)乙基]-2-吡啶甲腈;3-[2-(3-氯苯基)乙基]-2-吡啶甲腈 氯雷他定中间体;3-[2-(3-氯苯基)乙基]-2-吡啶甲腈 氯雷他定中间体 1KG 分子式: C14H11ClN2 分子量: 242.7 熔点 : 71-72°C 沸点 : 375.7±32.0 °C(Predicted) 密度 : 1.23±0.1 g/cm3(Predicted) 储存条件 : Refrigerator 酸度系数(pKa): -0.15±0.10(Predicted) CAS 数据库: 31255-57-9(CAS DataBase Reference)