Basic information Safety Supplier Related

Desloratadine Pyridine N-oxide

Basic information Safety Supplier Related

Desloratadine Pyridine N-oxide Basic information

Product Name:
Desloratadine Pyridine N-oxide
Synonyms:
  • Desloratadine Pyridine N-oxide
  • Desloratadine N-Oxide
  • Desloratadine Impurity 4/Desloratadine Pyridine N-Oxide
  • 8-chloro-1-oxido-11-piperidin-4-ylidene-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridin-1-ium
  • 8-Chloro-6,11-dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine 1-Oxide
  • Desloratadine Impurity 19
  • 5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-6,11-dihydro-11-(4-piperidinylidene)-, 1-oxide
  • 8-chloro-11-(piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine 1-oxide
CAS:
169253-26-3
MF:
C19H19ClN2O
MW:
326.82
Product Categories:
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals
  • Nitric Oxide Reagents
  • Pharmaceuticals
Mol File:
169253-26-3.mol
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Desloratadine Pyridine N-oxide Chemical Properties

Melting point:
>199°C (dec.)
Boiling point:
548.0±50.0 °C(Predicted)
Density 
1.32±0.1 g/cm3(Predicted)
storage temp. 
Amber Vial, -20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
10.09±0.20(Predicted)
color 
Off-White to Beige
Stability:
Light Sensitive
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Desloratadine Pyridine N-oxide Usage And Synthesis

Uses

A degradation product of Desloratadine. Desloratadine impurity.

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