2-(4-Bromo-2-methylphenoxy)-N-(naphthalen-1-yl)acetamide CAS 434310-11-9

Purity 97%+In StockPharmaceutical Standards
CAS No.434310-11-9
Molecular FormulaC19H16BrNO2
Molecular Weight370.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-Bromo-2-methylphenoxy)-N-(naphthalen-1-yl)acetamide CAS 434310-11-9 chemical structure

Description

The occurrence of 2-(4-Bromo-2-methylphenoxy)-N-(naphthalen-1-yl)acetamide 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.

CATO supplies 2-(4-Bromo-2-methylphenoxy)-N-(naphthalen-1-yl)acetamide (CAS 434310-11-9), a certified reference material (molecular formula C19H16BrNO2, MW 370.24 g/mol) for analytical method development and quality control.

2-(4-Bromo-2-methylphenoxy)-N-(naphthalen-1-yl)acetamide (C19H16BrNO2) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2-(4-Bromo-2-methylphenoxy)-N-(naphthalen-1-yl)acetamide 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 FormulaC19H16BrNO2
Molecular Weight370.24 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentBr-containing
Nitrogen Atoms1

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