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CAS号:
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609806-40-8
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英文名称:
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4-Hydroxymethyl Loratadine
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英文同义词:
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Loratadine Impurity 23;Loratadine Impurity 4;Loratadine 4-Hydroxymethyl Impurity (USP);ethyl 4-[8-chloro-4-(hydroxymethyl)-5,6-dihydrobenzo[4,5]cyclohepta[1,2-b]pyridin-11-ylidene]piperidine-1-carboxylate;Ethyl 4-[8-chloro-5,6-dihydro-4-(hydroxy methyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidine carboxylate;4-[8-Chloro-5,6-dihydro-4-(hydroxymethyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylic Acid Ethyl Este;4-[8-Chloro-5,6-dihydro-4-(hydroxymethyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylic Acid Ethyl Ester;1-Piperidinecarboxylic acid, 4-[8-chloro-5,6-dihydro-4-(hydroxymethyl)-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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4-羟甲基氯雷他定
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中文同义词:
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4-羟甲基氯雷他定;氯雷他定4-羟基杂质(USP);氯雷他定4-羟甲基杂质(USP)
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分子式:
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C23H25ClN2O3
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分子量:
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412.91
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- 熔点 :
- 73-75°C
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- 沸点 :
- 594.2±50.0 °C(Predicted)
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- 密度 :
- 1.301±0.06 g/cm3(Predicted)
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- 储存条件 :
- -20°C Freezer
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- 酸度系数(pKa):
- 13.56±0.10(Predicted)
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