(3Z)-N-(4-Bromophenyl)-3-{[(2,4-dichlorophenyl)methoxy]imino}propanamide CAS 320417-72-9

Purity 97%+In StockPharmaceutical Standards
CAS No.320417-72-9
Molecular FormulaC16H13BrCl2N2O2
Molecular Weight416.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3Z)-N-(4-Bromophenyl)-3-{[(2,4-dichlorophenyl)methoxy]imino}propanamide CAS 320417-72-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 416.10 g/mol gives (3Z)-N-(4-Bromophenyl)-3-{[(2,4-dichlorophenyl)methoxy]imino}propanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(3Z)-N-(4-Bromophenyl)-3-{[(2,4-dichlorophenyl)methoxy]imino}propanamide (CAS 320417-72-9) is a high-purity analytical reference standard with the molecular formula C16H13BrCl2N2O2 and a molecular weight of 416.10 g/mol.

The molecular framework of (3Z)-N-(4-Bromophenyl)-3-{[(2,4-dichlorophenyl)methoxy]imino}propanamide (C16H13BrCl2N2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), (3Z)-N-(4-Bromophenyl)-3-{[(2,4-dichlorophenyl)methoxy]imino}propanamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC16H13BrCl2N2O2
Molecular Weight416.10 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl/Br-containing
Nitrogen Atoms2

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