4-Fluoro-N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide CAS 946327-10-2

Description

4-Fluoro-N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide (CAS 946327-10-2) is a high-purity analytical reference standard with the molecular formula C18H22FN3OS and a molecular weight of 347.45 g/mol.

Based on its molecular formula C18H22FN3OS, 4-Fluoro-N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 347.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), 4-Fluoro-N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide 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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