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

CAS NO.：117811-20-8
Empirical Formula: C19H17ClN2
Molecular Weight: 308.8
MDL number: MFCD32663202
SAFETY DATA SHEET (SDS)
Update Date: 2023-04-23 13:52:06

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

The Uses of 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]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.

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

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)
form	Solid
pka	10.21±0.20(Predicted)
color	Pale Brown

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

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

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HUMAN MDC (CCL22)