N-[(1E)-[(Benzyloxy)imino]methyl]-2-(4-fluorophenoxy)-4-methoxypyridine-3-carboxamide CAS 341966-66-3

Purity 97%+In StockPharmaceutical Standards
CAS No.341966-66-3
Molecular FormulaC21H18FN3O4
Molecular Weight395.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[(1E)-[(Benzyloxy)imino]methyl]-2-(4-fluorophenoxy)-4-methoxypyridine-3-carboxamide CAS 341966-66-3 chemical structure

Description

N-[(1E)-[(Benzyloxy)imino]methyl]-2-(4-fluorophenoxy)-4-methoxypyridine-3-carboxamide (CAS 341966-66-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H18FN3O4. Molecular weight: 395.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H18FN3O4
Molecular Weight395.38 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°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-containing
Nitrogen Atoms3

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