N'-[(1E)-[2-(4-Bromo-2-fluorophenoxy)phenyl]methylidene]-3,4,5-trimethoxybenzohydrazide CAS 477886-79-6

Purity 97%+In StockPharmaceutical Standards
CAS No.477886-79-6
Molecular FormulaC23H20BrFN2O5
Molecular Weight503.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N'-[(1E)-[2-(4-Bromo-2-fluorophenoxy)phenyl]methylidene]-3,4,5-trimethoxybenzohydrazide CAS 477886-79-6 chemical structure

Description

N'-[(1E)-[2-(4-Bromo-2-fluorophenoxy)phenyl]methylidene]-3,4,5-trimethoxybenzohydrazide (CAS 477886-79-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H20BrFN2O5. Molecular weight: 503.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC23H20BrFN2O5
Molecular Weight503.32 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Br-containing
Nitrogen Atoms2

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