N-(1-(5-((3,4-dichlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)-2-phenylethyl)-4-fluorobenzamide CAS 478066-94-3

Description

As a certified reference material (CRM), N-(1-(5-((3,4-dichlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)-2-phenylethyl)-4-fluorobenzamide 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.

CATO supplies N-(1-(5-((3,4-dichlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)-2-phenylethyl)-4-fluorobenzamide (CAS 478066-94-3), a certified reference material (molecular formula C30H23Cl2FN4OS, MW 577.50 g/mol) for analytical method development and quality control.

Structurally, N-(1-(5-((3,4-dichlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)-2-phenylethyl)-4-fluorobenzamide (C30H23Cl2FN4OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 20.0, corresponding to approximately 20 ring(s) or double-bond equivalent(s). With a molecular weight of 577.50 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

Physical & Chemical Properties

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