CAS:640279-88-5|Azelastine N-Oxide (Mixture of Diastereomers)

Catalogue Number:A808260
Chemical Name:Azelastine N-Oxide (Mixture of Diastereomers)
Synonyms:4-[(4-Chlorophenyl)methyl]-2-(hexahydro-1-methyl-1-oxido-1H-azepin-4-yl)-1(2H)-phthalazinone;
CAS Number:640279-88-5
Molecular Formula:C₂₂H₂₄ClN₃O₂
Appearance:White to Yellow Solid
Melting Point:>130°C (dec.)
Molecular Weight:397.9
Storage:-20°C
Solubility:Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
Stability
Hygroscopic
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:A metabolite of Azelastine (A808250).
References:Heinemann, U. et al.: J. Chrom. B Anal. Tech. Biomed. Life Sci., 793, 389 (2003); Tasaka, K., et al.: Arzneim.-Forsch., 29, 488 (1979);
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