ChemicalBook > CAS DataBase List > 8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine

8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine

Product Name: 8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine
CAS No.: 117811-20-8
Chemical Name: 8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine
Synonyms: Dehydro Desloratadine;Desloratadine IMpurity C;Desloratadine Impurity 9;Desloratadine dehydrogenation;Desloratadine Dehydro Impurity;8-chloro-11-(piperidin-4-ylidene);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;8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine;11H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-11-(4-piperidinylidene)-
CBNumber: CB72604096
Molecular Formula: C19H17ClN2
Formula Weight: 308.8
MOL File: 117811-20-8.mol

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8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Property

Melting point:: >163°C (dec.)
Boiling point:: 477.0±45.0 °C(Predicted)
Density: 1.246±0.06 g/cm3(Predicted)
storage temp.: Amber Vial, -20°C Freezer
solubility: Chloroform (Slightly), Methanol (Slightly)
pka: 10.21±0.20(Predicted)
form: Solid
color: Pale Brown
InChI: InChI=1S/C19H17ClN2/c20-16-5-6-17-15(12-16)4-3-14-2-1-9-22-19(14)18(17)13-7-10-21-11-8-13/h1-6,9,12,21H,7-8,10-11H2
InChIKey: DSDQPELJDBELOW-UHFFFAOYSA-N
SMILES: C12/C(=C3\CCNCC\3)/C3=CC=C(Cl)C=C3C=CC1=CC=CN=2

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: C377590
Product name: 8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine
Packaging: 2.5mg
Price: $185
Updated: 2021/12/16

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8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Chemical Properties,Usage,Production

Uses

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.

8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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117811-20-8, 8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridineRelated Search:

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Amines, Aromatics, Metabolites & Impurities