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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

8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Structure
8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine structure
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
Molecular Weight:
308.8
MDL Number:
MFCD32663202
MOL File:
117811-20-8.mol
Last updated:2023-04-23 13:52:06
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8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Properties

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
FDA UNII TSA2JP03DL

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

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC C377590 8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine 117811-20-8 2.5mg $185 2021-12-16 Buy
Product number Packaging Price Buy
C377590 2.5mg $185 Buy

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

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

Global( 50)Suppliers
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sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12382 58
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Supplier Advantage
sgtlifesciences pvt ltd 		58
China National Standard Pharmaceutical Corporation Limited 		58
Aladdin Scientific 		58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd 58
J & K SCIENTIFIC LTD. 76
BOC Sciences 65
Beijing Comparison Pharmaceutical Technology Co., Ltd 58
Shanghai TaoSu Biochemical Technology Co., Ltd. 58
ChemStrong Scientific Co.,Ltd 56
Nanjing XiZe Biotechnology CO., Ltd. 55

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

HUMAN MDC (CCL22) Loratadine
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) 11H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-11-(4-piperidinylidene)- 8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine 117811-20-8 162740-03-4 Amines, Aromatics, Metabolites & Impurities