CAS 117811-20-8

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

Description:

8-Chloro-11-(4-piperidinylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine, with CAS number 117811-20-8, is a chemical compound characterized by its complex bicyclic structure, which includes a benzo[5,6]cyclohepta framework fused with a pyridine ring. The presence of a chloro substituent at the 8-position and a piperidinylidene group at the 11-position contributes to its unique reactivity and potential biological activity. This compound may exhibit properties relevant to medicinal chemistry, particularly in the development of pharmaceuticals targeting various biological pathways. Its structural features suggest potential interactions with biological macromolecules, making it a candidate for further investigation in drug discovery. Additionally, the presence of nitrogen atoms in the piperidine and pyridine rings may influence its solubility and pharmacokinetic properties. Overall, 8-Chloro-11-(4-piperidinylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine represents a class of compounds that could be of interest in both synthetic and medicinal chemistry contexts.

Formula: C₁₉H₁₇ClN₂

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

InChI key: InChIKey=DSDQPELJDBELOW-UHFFFAOYSA-N

SMILES: ClC=1C=C2C(C(C=3C(C=C2)=CC=CN3)=C4CCNCC4)=CC1

Synonyms:

• 11H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-11-(4-piperidinylidene)-
• 8-Chloro-11-(4-piperidinylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine
• 8-chloro-11-(piperidin-4-ylidene)
• Desloratadine Dehydro Impurity
• 8-Chloro-11-(4-piperidinylidene)-benzo[5,6]cyclohepta[1,2-b]pyridine
• Desloratadine Impurity 9
• 8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine
• Desloratadine IMpurity C
• 8-CHLORO-11-(4-PIPERIDYLIDENE)-11H-BENZO[5,6]CYCLOHEPTA[1,2-b]PYRIDINE
• Dehydro Desloratadine
• Desloratadine dehydrogenation

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

CAS: 117811-20-8

Compounds containing an unfused pyridine ring in the structure, nesoi

Formula: C₁₉H₁₇ClN₂

Color and Shape: Off-White Solid

Molecular weight: 308.10803

Ref: 45-1A01110

Dehydro Desloratadine

CAS: 117811-20-8

Formula: C₁₉H₁₇ClN₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 308.8047

Ref: IN-DA008VWL

Dehydro Desloratadine

CAS: 117811-20-8

Formula: C₁₉H₁₇ClN₂

Color and Shape: Off-White Solid

Molecular weight: 308.81

Ref: 4Z-L-1036

Dehydro desloratadine

CAS: 117811-20-8

Formula: C₁₉H₁₇ClN₂

Molecular weight: 308.81

Ref: ST-EA-CP-D15009

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

Controlled Product

CAS: 117811-20-8

Applications 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.
References Rao, D.D., et. al.: J. Pharmaceut. Biomed., 51, 736 (2010)

Formula: C₁₉H₁₇ClN₂

Color and Shape: Neat

Molecular weight: 308.80

Ref: TR-C377590

13-Chloro-2-(piperidin-4-ylidene)-4-azatricyclo[9.4.0.0,3,8]pentadeca-1(15),3,5,7,9,11,13-heptaene

CAS: 117811-20-8

Please enquire for more information about 13-Chloro-2-(piperidin-4-ylidene)-4-azatricyclo[9.4.0.0,3,8]pentadeca-1(15),3,5,7,9,11,13-heptaene including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₁₉H₁₇ClN₂

Purity: Min. 95%

Molecular weight: 308.8 g/mol

Ref: 3D-SEA81120