Azelastine N-Oxide (Mixture of Diastereomers)

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£288.00

SKU:: 003028
Molecular Weight:: 397.9
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 640279-88-5
Extra Details:: A metabolite of Azelastine. Synonyms: 4-[(4-Chlorophenyl)methyl]-2-(hexahydro-1-methyl-1-oxido-1H-azepin-4-yl)-1(2H)-phthalazinone CAS No: 640279-88-5 Molecular Formula: C22H24ClN3O2 Molecular Weight: 397.9 Purity (HPLC): ≥95% Appearance: White to pale yellow solid Solubility: Chloroform (Slightly), Methanol (Very Slightly) Method for Determining Identity: Proton NMR and Mass Spectrometric Analysis Elemental Analysis: As Reported Melting Point: >130°C (dec.) (lit) Atmosphere: Inert gas Storage and Stability: Powder may be stored at -20°C. Stable for 6 months after receipt at -20°C. Note: Hygroscopic. Inert atmosphere is preferred for long term storage.