Basic information Safety Supplier Related

4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE

Basic information Safety Supplier Related

4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE Basic information

Product Name:
4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE
Synonyms:
  • Azelastine Impurity 5 HCl
  • Azelastine Impurity 3
  • 4-[(4-Chlorophenyl)methyl]-2-[2-(1-methyl-2-pyrrolidinyl)ethyl]-1(2H)-phthalazinone Hydrochloride
  • Azelastine 5-Member-Cyclic-Isomer HClQ: What is Azelastine 5-Member-Cyclic-Isomer HCl Q: What is the CAS Number of Azelastine 5-Member-Cyclic-Isomer HCl
  • Azelastine Impurity 30
  • 4-[(4-chlorophenyl)methyl]-2-[2-(1-methylpyrrolidin-2-yl)ethyl]phthalazin-1-one
  • 4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE
  • Nicotinamide Impurity 180
CAS:
117078-70-3
MF:
C22H25Cl2N3O
MW:
418.36
Mol File:
117078-70-3.mol
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4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE Chemical Properties

Melting point:
>135°C (dec.)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly, Sonicated), Methanol (Slightly)
form 
Solid
color 
Off-White to Pale Yellow
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4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE Usage And Synthesis

Uses

4-[(4-Chlorophenyl)methyl]-2-[2-(1-methyl-2-pyrrolidinyl)ethyl]-1(2H)-phthalazinone is an impurity of Azelastine (A808250), an orally active H1-hystamine receptor antagonist and antihistaminic agent.

4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONESupplier

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