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CAS号:
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165739-83-3
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英文名称:
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4-chloro-loratadine
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英文同义词:
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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);4,8-Dichloro-6,11-dihydro-11-[N-ethoxy carbonyl-4-piperidylidene]-5H-benzo[5,6] cyclohepta[1,2-b]pyridine;4-(4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid Ethyl Ester;Imp. C (EP): Ethyl4-(4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate;1-Piperidinecarboxylic acid, 4- (4,8-dichloro-5,6-dihydro-11H- benzo[5,6]cyclohepta[1,2-b] pyridin-11-ylidene)-, ethyl ester
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中文名称:
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氯雷他定杂质C
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中文同义词:
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4-氯氯雷他定;氯雷他定EP杂质C;氯雷他定杂质C(EP);氯雷他定杂质C(EP) 标准品
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分子式:
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C22H22Cl2N2O2
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分子量:
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417.33
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- 沸点 :
- 553.2±50.0 °C(Predicted)
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- 密度 :
- 1.322±0.06 g/cm3(Predicted)
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- 酸度系数(pKa):
- 2.83±0.20(Predicted)
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