2,4,5-Trifluoro-N-(1-hydroxy-2-methylpropan-2-yl)benzamide CAS 125290-71-3

Purity 97%+In StockPharmaceutical Standards
CAS No.125290-71-3
Molecular FormulaC11H12F3NO2
Molecular Weight247.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4,5-Trifluoro-N-(1-hydroxy-2-methylpropan-2-yl)benzamide CAS 125290-71-3 chemical structure

Description

2,4,5-Trifluoro-N-(1-hydroxy-2-methylpropan-2-yl)benzamide (CAS 125290-71-3), molecular formula C11H12F3NO2 and molecular weight 247.21 g/mol, is a CATO reference standard with documented purity and traceability.

2,4,5-Trifluoro-N-(1-hydroxy-2-methylpropan-2-yl)benzamide (C11H12F3NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine 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.

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), 2,4,5-Trifluoro-N-(1-hydroxy-2-methylpropan-2-yl)benzamide 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 FormulaC11H12F3NO2
Molecular Weight247.21 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentF-containing
Nitrogen Atoms1

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