N-(4-(p-tolylthio)phenyl)-3-(trifluoromethyl)benzamide CAS 339096-08-1

Description

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.

N-(4-(p-tolylthio)phenyl)-3-(trifluoromethyl)benzamide (CAS 339096-08-1) is a high-purity analytical reference standard with the molecular formula C21H16F3NOS and a molecular weight of 387.42 g/mol.

Structurally, N-(4-(p-tolylthio)phenyl)-3-(trifluoromethyl)benzamide (C21H16F3NOS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 387.42 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), N-(4-(p-tolylthio)phenyl)-3-(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

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