N1-(3-Chloro-2-methylphenyl)-N2-(4-methylpiperazin-1-yl)oxalamide CAS 920239-56-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N1-(3-Chloro-2-methylphenyl)-N2-(4-methylpiperazin-1-yl)oxalamide.

N1-(3-Chloro-2-methylphenyl)-N2-(4-methylpiperazin-1-yl)oxalamide (CAS 920239-56-1), molecular formula C14H19ClN4O2 and molecular weight 310.78 g/mol, is a CATO reference standard with documented purity and traceability.

N1-(3-Chloro-2-methylphenyl)-N2-(4-methylpiperazin-1-yl)oxalamide (C14H19ClN4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 N1-(3-Chloro-2-methylphenyl)-N2-(4-methylpiperazin-1-yl)oxalamide 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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