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CAS號:165739-83-3
英文名稱:4-chloro-loratadine
英文同義詞:4-chloro-loratadine;Loratadine EP IMpurity C;Ethyl 4-(4,8-Dichloro-5,6-dihydro-1;Loratadine EP Impurity C ( USP RC G );Loratadine Impurity 2/Loratadine EP Impurity C;Loratadine Impurity 3(Loratadine EP Impurity C);Loratadine EP Impurity C/ Loratadine Related Compound G;ethyl 4-(4,8-dichloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidine-1-carboxylate;4,8-Dichloro-6,11-dihydro-11-[N-ethoxy carbonyl-4-piperidylidene]-5H-benzo[5,6] cyclohepta[1,2-b]pyridine;ethyl 4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene) piperidine-1-carboxylate
中文名稱:氯雷他定雜質C
中文同義詞:4-氯氯雷他定;氯雷他定雜質03;氯雷他定EP雜質C;氯雷他定雜質C(EP);氯雷他定雜質C(EP) 標準品
分子式:C22H22Cl2N2O2
分子量:417.33
沸點: 553.2±50.0 °C(Predicted)
密度: 1.322±0.06 g/cm3(Predicted)
酸度系數(shù)(pKa): 2.83±0.20(Predicted)