N-(5-Amino-2-fluorophenyl)-2-(2-methylphenoxy)-butanamide CAS 1020056-64-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1020056-64-7
Molecular FormulaC17H19FN2O2
Molecular Weight302.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(5-Amino-2-fluorophenyl)-2-(2-methylphenoxy)-butanamide CAS 1020056-64-7 chemical structure

Description

The occurrence of N-(5-Amino-2-fluorophenyl)-2-(2-methylphenoxy)-butanamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(5-Amino-2-fluorophenyl)-2-(2-methylphenoxy)-butanamide (CAS 1020056-64-7), molecular formula C17H19FN2O2 and molecular weight 302.34 g/mol, is a CATO reference standard with documented purity and traceability.

N-(5-Amino-2-fluorophenyl)-2-(2-methylphenoxy)-butanamide (C17H19FN2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, 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.

As a certified reference material (CRM), N-(5-Amino-2-fluorophenyl)-2-(2-methylphenoxy)-butanamide 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 FormulaC17H19FN2O2
Molecular Weight302.34 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentF-containing
Nitrogen Atoms2

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