N-(3-Carbamoyl-5-phenylthiophen-2-yl)-1-((4-methoxyphenyl)sulfonyl)piperidine-3-carboxamide CAS 952843-69-5

Description

N-(3-Carbamoyl-5-phenylthiophen-2-yl)-1-((4-methoxyphenyl)sulfonyl)piperidine-3-carboxamide (C24H25N3O5S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

N-(3-Carbamoyl-5-phenylthiophen-2-yl)-1-((4-methoxyphenyl)sulfonyl)piperidine-3-carboxamide (CAS 952843-69-5), molecular formula C24H25N3O5S2 and molecular weight 499.60 g/mol, is a CATO reference standard with documented purity and traceability.

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), N-(3-Carbamoyl-5-phenylthiophen-2-yl)-1-((4-methoxyphenyl)sulfonyl)piperidine-3-carboxamide 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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