1-(2-Hydroxyethyl)-3-(m-tolyl)thiourea CAS 326014-96-4

Description

The occurrence of 1-(2-Hydroxyethyl)-3-(m-tolyl)thiourea is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-(2-Hydroxyethyl)-3-(m-tolyl)thiourea (CAS 326014-96-4), molecular formula C10H14N2OS and molecular weight 210.30 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-(2-Hydroxyethyl)-3-(m-tolyl)thiourea (C10H14N2OS) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 1-(2-Hydroxyethyl)-3-(m-tolyl)thiourea 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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