N-[(1E)-{[(2-fluorophenyl)methoxy]imino}methyl]-4-methoxy-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide CAS 478262-39-4

Purity 97%+In StockPharmaceutical Standards
CAS No.478262-39-4
Molecular FormulaC22H17F4N3O4
Molecular Weight463.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[(1E)-{[(2-fluorophenyl)methoxy]imino}methyl]-4-methoxy-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide CAS 478262-39-4 chemical structure

Description

N-[(1E)-{[(2-fluorophenyl)methoxy]imino}methyl]-4-methoxy-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide (CAS 478262-39-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H17F4N3O4. Molecular weight: 463.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC22H17F4N3O4
Molecular Weight463.38 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-containing
Nitrogen Atoms3

Recommended Standards

Why CATO?