N-(m-Tolyl)-2-(trifluoromethyl)benzamide CAS 68658-74-2

Purity 97%+In StockPharmaceutical Standards
CAS No.68658-74-2
Molecular FormulaC15H12F3NO
Molecular Weight279.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(m-Tolyl)-2-(trifluoromethyl)benzamide CAS 68658-74-2 chemical structure

Description

The occurrence of N-(m-Tolyl)-2-(trifluoromethyl)benzamide is closely related to a nitrogen-containing heterocyclic scaffold, 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-(m-Tolyl)-2-(trifluoromethyl)benzamide (CAS 68658-74-2), molecular formula C15H12F3NO and molecular weight 279.26 g/mol, is a CATO reference standard with documented purity and traceability.

N-(m-Tolyl)-2-(trifluoromethyl)benzamide (C15H12F3NO) 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; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-(m-Tolyl)-2-(trifluoromethyl)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 FormulaC15H12F3NO
Molecular Weight279.26 g/mol
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
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Halogen ContentF-containing
Nitrogen Atoms1

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