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

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8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Suppliers list
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288
Email: dj@sgtlifesciences.com
Products Intro: Product Name:Desloratadine Dehydro Impurity
CAS:117811-20-8
Company Name: Aladdin Scientific
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Email: tp@aladdinsci.com
Products Intro: Product Name:8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine
CAS:117811-20-8
Purity:98% Package:$285.9/2.5mg;$513.9/5mg;$923.9/10mg;$2077.9/25mg;Bulk package Remarks:98%
Company Name: Moxin Chemicals
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Products Intro: Product Name:Dehydro Desloratadine
CAS:117811-20-8
Purity:98 Package:20mg，100mg，1g Remarks:Real inventory，drug impurities，drug standards
Company Name: Pure Research Chemicals
Tel: +86-13564847951 +86-18019592524
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Products Intro: Product Name:Dehydro Desloratadine
CAS:117811-20-8
Package:10mg;50mg;100mg;1G; package as needed
Company Name: Sinco Pharmachem (ShenZhen) R&D Co., Ltd.
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Email: jack.lin@sincopharmachem.com
Products Intro: Product Name:Desloratadine Impurity C
CAS:117811-20-8
Purity:98% HPLC Package:10mg;25mg;50mg;100mg Remarks:COA, 1H NMR, MS, and HPLC purity data provided with shipment.
8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Basic information
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:
Product Categories:Amines, Aromatics, Metabolites & Impurities;ZY
Mol File:117811-20-8.mol
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 Chemical 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)
form Solid
pka10.21±0.20(Predicted)
color Pale Brown
Major Applicationpharmaceutical small molecule
InChIInChI=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
InChIKeyDSDQPELJDBELOW-UHFFFAOYSA-N
SMILESC12/C(=C3\CCNCC\3)/C3=CC=C(Cl)C=C3C=CC1=CC=CN=2
Safety Information
WGK Germany WGK 3
Storage Class11 - Combustible Solids
MSDS Information
8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine Usage And Synthesis
Uses8-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
Tag:8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine(117811-20-8) Related Product Information
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