8-Chloro-11-(4-piperidinylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Hydrochloride; Desloratadine Impurity C Hydrochloride
參考CAS:
free base: 117811-20-8
分子式:
C??H??Cl?N?
外觀:
白色固體
熔點(diǎn):
>269ºC (dec.)
分子量:
345.27
儲存:
Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解度:
Chloroform (Slightly), Methanol (Slightly)
類別:
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Hydrochloride is an impurity of Desloratadine (D290250). It was used to validate a stability-indicating ultra-performance liquid chromatography (UPLC) method for Desloratadine and its impurities in pharmaceutical dosage forms.