N1-(4-fluorophenyl)-2-bromo-2-phenylacetamide CAS 680213-42-7

Purity 97%+In StockPharmaceutical Standards
CAS No.680213-42-7
Molecular FormulaC14H11BrFNO
Molecular Weight308.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N1-(4-fluorophenyl)-2-bromo-2-phenylacetamide CAS 680213-42-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 308.15 g/mol gives N1-(4-fluorophenyl)-2-bromo-2-phenylacetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N1-(4-fluorophenyl)-2-bromo-2-phenylacetamide (CAS 680213-42-7), molecular formula C14H11BrFNO and molecular weight 308.15 g/mol, is a CATO reference standard with documented purity and traceability.

N1-(4-fluorophenyl)-2-bromo-2-phenylacetamide (C14H11BrFNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.

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), N1-(4-fluorophenyl)-2-bromo-2-phenylacetamide 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 FormulaC14H11BrFNO
Molecular Weight308.15 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentF/Br-containing
Nitrogen Atoms1

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