8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine
| | 117811-20-8 Basic information More.. |
| Product Name: | 8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine | | Synonyms: | Dehydro Desloratadine;Desloratadine IMpurity C;Desloratadine Dehydro Impurity;Desloratadine Impurity 9;8-Chloro-11-(4-piperidinylidene)-benzo[5,6]cyclohepta[1,2-b]pyridine;8-CHLORO-11-(4-PIPERIDYLIDENE)-11H-BENZO[5,6]CYCLOHEPTA[1,2-b]PYRIDINE;Desloratadine dehydrogenation;8-chloro-11-(piperidin-4-ylidene) | | CAS: | 117811-20-8 | | MF: | C19H17ClN2 | | MW: | 308.8 | | EINECS: | | | Mol File: | 117811-20-8.mol |  |
Use
8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridineb 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.
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117811-20-8
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