中文名称:

氯雷他定USP相关物质E

中文同义词:

氯雷他定杂质 8;氯雷他定USP相关化合物E;氯雷他定USP相关物质E;氯雷他定杂质;氯雷他定相关化合物E(USP);氯雷他定杂质J;氯雷他定USP杂质E;氯雷他定相关化合物

英文名称:

4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-β]pyridin-11-one (Loratadine Impurity)

英文同义词:

4,8-dichloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one;Desloratadine impurity J;4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one;Loratadine Dichloro Impurity;4,8-dichloro-5,6-dihydrobenzo[4,5]cyclohepta[1,2-b]pyridin-11-one;Loratadine Impurity J;4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one(Loratadine Impurity);11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, 4,8-dichloro-5,6-dihydro-

CAS号:

133330-60-6

分子式:

C14H9Cl2NO

分子量:

278.13

EINECS号:

相关类别:

杂质对照品;对照品-杂质对照品;杂质对照品;147-氯雷他定;Heterocyclic Compounds;Heterocycles;Impurities;Intermediates Fine Chemicals;Pharmaceuticals

Mol文件:

133330-60-6.mol

熔点 

120-122°C

沸点 

466.9±45.0 °C(Predicted)

密度 

1.408±0.06 g/cm3(Predicted)

酸度系数(pKa)

1.20±0.20(Predicted)