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CAS号: 230955-75-6 英文名称: 6-Acetoxy-4-chloro-7-methoxyquinazoline 英文同义词: in-6-yL;Gefitinib IMpurity X;oro-7-methoxyquinazoL;Gefitinib interMediate V;4-Chloro-7-methoxyquinazolin-6-yl;4-Chloro-6-acetoxy-7-methoxyquinazoline;6-ACETOXY-4-CHLORO-7-METHOXYQUINAZOLINE;4-Chloro-7-methoxyquinazolin-6-yl acetate;4-Chloro-7-methoxy-6-quinazolinyl Acetate;4-Chloro-7-methoxy-6-quinazolinol 6-acetate 中文名称: 6-乙酰氧基-4-氯-7-甲氧基喹唑啉 中文同义词: JF氯代碱;吉非替尼杂质X;吉非替尼中间体5;波齐替尼中间体1;吉非替尼杂质-13;4-氯-7-甲氧基-6-喹唑啉基乙酸酯;4-氯-6-乙酰氧基-7-甲氧基喹唑啉;6-乙酰氧基-4-氯-7-甲氧基喹唑啉;4-氯-7-甲氧基喹唑啉-6-基乙酸酯;JF氯代碱 6-乙酰氧基-4-氯-7-甲氧基喹唑啉 分子式: C11H9ClN2O3 分子量: 252.65 沸点 : 364.6±37.0 °C(Predicted) 密度 : 1.376 酸度系数(pKa): 0.50±0.30(Predicted)