2-(4,5-Dichloro-1H-imidazol-1-yl)ethanethioamide CAS 175201-50-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(4,5-Dichloro-1H-imidazol-1-yl)ethanethioamide.

CATO supplies 2-(4,5-Dichloro-1H-imidazol-1-yl)ethanethioamide (CAS 175201-50-0), a certified reference material (molecular formula C5H5Cl2N3S, MW 210.08 g/mol) for analytical method development and quality control.

Owing to a nitrile group, sulfur-containing functionality, chlorine substitution, 2-(4,5-Dichloro-1H-imidazol-1-yl)ethanethioamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 2-(4,5-Dichloro-1H-imidazol-1-yl)ethanethioamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Why CATO?

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