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Desloratadine Pyridine N-oxide

Desloratadine Pyridine N-oxide Struktur
169253-26-3
CAS-Nr.
169253-26-3
Englisch Name:
Desloratadine Pyridine N-oxide
Synonyma:
Desloratadine N-Oxide;Desloratadine Impurity 19;Desloratadine N-oxide;Desloratadine Pyridine N-oxide;Desloratadine Pyridine N-Oxide HCl;Desloratadine Impurity 4/Desloratadine Pyridine N-Oxide;Desloratadine impurity IV (pyridine cyclic nitrogen 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;8-chloro-11-(piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine 1-oxide
CBNumber:
CB52104077
Summenformel:
C19H19ClN2O
Molgewicht:
326.82
MOL-Datei:
169253-26-3.mol

Desloratadine Pyridine N-oxide Eigenschaften

Schmelzpunkt:
>199°C (dec.)
Siedepunkt:
548.0±50.0 °C(Predicted)
Dichte
1.32±0.1 g/cm3(Predicted)
storage temp. 
Amber Vial, -20°C Freezer, Under inert atmosphere
L?slichkeit
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka
10.09±0.20(Predicted)
Aggregatzustand
Solid
Farbe
Off-White to Beige
Stabilit?t:
Light Sensitive
Major Application
pharmaceutical small molecule
InChI
InChI=1S/C19H19ClN2O/c20-16-5-6-17-15(12-16)4-3-14-2-1-11-22(23)19(14)18(17)13-7-9-21-10-8-13/h1-2,5-6,11-12,21H,3-4,7-10H2
InChIKey
ZTRQZDOHUHWANO-UHFFFAOYSA-N
SMILES
C12/C(=C3\CCNCC\3)/C3=CC=C(Cl)C=C3CCC=1C=CC=[N+]2[O-]

Sicherheit

WGK Germany  WGK 3
Speicherklasse 11 - Combustible Solids

Desloratadine Pyridine N-oxide Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

A degradation product of Desloratadine. Desloratadine impurity.

Desloratadine Pyridine N-oxide Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Desloratadine Pyridine N-oxide Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 71)Lieferanten
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1485609990@qq.com China 1000 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532
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  • Desloratadine Pyridine N-oxide
  • Desloratadine N-Oxide
  • 8-Chloro-6,11-dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine 1-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
  • 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
  • Desloratadine impurity IV (pyridine cyclic nitrogen oxide)"
  • Desloratadine Pyridine N-Oxide HCl
  • Desloratadine Pyridine N-Oxide 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2- b]pyridin-11-ylidene)-piperidine N-oxide
  • Desloratadine N-oxide
  • 169253-26-3
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals
  • Nitric Oxide Reagents
  • Pharmaceuticals
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