N-(4-chlorophenyl)-4-(pyridin-2-yl)piperazine-1-carbothioamide CAS 431886-32-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(4-chlorophenyl)-4-(pyridin-2-yl)piperazine-1-carbothioamide.

N-(4-chlorophenyl)-4-(pyridin-2-yl)piperazine-1-carbothioamide (CAS 431886-32-7) is a high-purity analytical reference standard with the molecular formula C16H17ClN4S and a molecular weight of 332.85 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, N-(4-chlorophenyl)-4-(pyridin-2-yl)piperazine-1-carbothioamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 332.85 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 N-(4-chlorophenyl)-4-(pyridin-2-yl)piperazine-1-carbothioamide 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

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