N-[(3-Chloro-4-methoxyphenyl)methyl]-3-nitrobenzamide CAS 478259-43-7

Purity 97%+In StockPharmaceutical Standards
CAS No.478259-43-7
Molecular FormulaC15H13ClN2O4
Molecular Weight320.73 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[(3-Chloro-4-methoxyphenyl)methyl]-3-nitrobenzamide CAS 478259-43-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-[(3-Chloro-4-methoxyphenyl)methyl]-3-nitrobenzamide.

CATO supplies N-[(3-Chloro-4-methoxyphenyl)methyl]-3-nitrobenzamide (CAS 478259-43-7), a certified reference material (molecular formula C15H13ClN2O4, MW 320.73 g/mol) for analytical method development and quality control.

Structurally, N-[(3-Chloro-4-methoxyphenyl)methyl]-3-nitrobenzamide (C15H13ClN2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 320.73 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), N-[(3-Chloro-4-methoxyphenyl)methyl]-3-nitrobenzamide 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 FormulaC15H13ClN2O4
Molecular Weight320.73 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2

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