4-((2,4-Dichlorobenzyl)oxy)-3-ethoxybenzamide CAS 1706428-37-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1706428-37-6
Molecular FormulaC16H15Cl2NO3
Molecular Weight340.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-((2,4-Dichlorobenzyl)oxy)-3-ethoxybenzamide CAS 1706428-37-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 340.20 g/mol gives 4-((2,4-Dichlorobenzyl)oxy)-3-ethoxybenzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-((2,4-Dichlorobenzyl)oxy)-3-ethoxybenzamide (CAS 1706428-37-6), molecular formula C16H15Cl2NO3 and molecular weight 340.20 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 4-((2,4-Dichlorobenzyl)oxy)-3-ethoxybenzamide (C16H15Cl2NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

CATO manufactures 4-((2,4-Dichlorobenzyl)oxy)-3-ethoxybenzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC16H15Cl2NO3
Molecular Weight340.20 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentCl-containing
Nitrogen Atoms1

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