3-(2-methoxyethyl)-1-methylthiourea CAS 81467-03-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(2-methoxyethyl)-1-methylthiourea.

CATO supplies 3-(2-methoxyethyl)-1-methylthiourea (CAS 81467-03-0), a certified reference material (molecular formula C5H12N2OS, MW 148.23 g/mol) for analytical method development and quality control.

The molecular framework of 3-(2-methoxyethyl)-1-methylthiourea (C5H12N2OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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), 3-(2-methoxyethyl)-1-methylthiourea 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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