1-(4-Bromophenyl)-3-((4-ethoxyphenyl)amino)propan-1-one CAS 477319-98-5

Purity 97%+In StockPharmaceutical Standards
CAS No.477319-98-5
Molecular FormulaC17H18BrNO2
Molecular Weight348.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Bromophenyl)-3-((4-ethoxyphenyl)amino)propan-1-one CAS 477319-98-5 chemical structure

Description

The occurrence of 1-(4-Bromophenyl)-3-((4-ethoxyphenyl)amino)propan-1-one is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-(4-Bromophenyl)-3-((4-ethoxyphenyl)amino)propan-1-one (CAS 477319-98-5) is a high-purity analytical reference standard with the molecular formula C17H18BrNO2 and a molecular weight of 348.23 g/mol.

1-(4-Bromophenyl)-3-((4-ethoxyphenyl)amino)propan-1-one (C17H18BrNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

CATO manufactures 1-(4-Bromophenyl)-3-((4-ethoxyphenyl)amino)propan-1-one 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 FormulaC17H18BrNO2
Molecular Weight348.23 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
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.)2025
Halogen ContentBr-containing
Nitrogen Atoms1

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