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Rupatadine Impurity 7

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Rupatadine Impurity 7 Basic information

Product Name:
Rupatadine Impurity 7
Synonyms:
  • Rupatadine Impurity 7
  • Rupatadine impurity 1/Rupatadine N-Oxide/3-((4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidin-1-yl)methyl)-5-methylpyridine 1-oxide
  • Rupatadine N-Oxide
  • Rupatadine N-Oxide 1
  • 5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-6,11-dihydro-11-[1-[(5-methyl-1-oxido-3-pyridinyl)methyl]-4-piperidinylidene]-
  • 3-((4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)methyl)-5-methylpyridine1-oxide
  • 3-((4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidin-1-yl)methyl)-5-methylpyridine 1-oxide
  • Rupatadine N-Oxide (5-Methylpyridine N-Oxide)
CAS:
1704730-21-1
MF:
C26H26ClN3O
MW:
431.96
Mol File:
1704730-21-1.mol
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Rupatadine Impurity 7 Chemical Properties

Boiling point:
649.8±55.0 °C(Predicted)
Density 
1.26±0.1 g/cm3(Predicted)
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
6.54±0.20(Predicted)
form 
Solid
color 
Pale Orange to Light Orange
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Rupatadine Impurity 7 Usage And Synthesis

Uses

Rupatadine N-oxide is an impurity of Rupatadine (R701650), which is a dual antagonist of histamine H1 and platelet-activating factor receptors. Rupatadine is used as an antihistaminic.

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