3-Methyl-4-(methylsulfonyl)piperazin-2-one CAS 1341622-39-6

Description

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.

3-Methyl-4-(methylsulfonyl)piperazin-2-one (CAS 1341622-39-6), molecular formula C6H12N2O3S and molecular weight 192.24 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C6H12N2O3S, 3-Methyl-4-(methylsulfonyl)piperazin-2-one contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 192.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), 3-Methyl-4-(methylsulfonyl)piperazin-2-one 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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