O-Phenyl 1H-imidazole-1-carbothioate CAS 90842-16-3

Description

As a certified reference material (CRM), O-Phenyl 1H-imidazole-1-carbothioate 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 O-Phenyl 1H-imidazole-1-carbothioate (CAS 90842-16-3), a certified reference material (molecular formula C10H8N2OS, MW 204.25 g/mol) for analytical method development and quality control.

The molecular framework of O-Phenyl 1H-imidazole-1-carbothioate (C10H8N2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

Physical & Chemical Properties

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