(4E)-4-[(2H-1,3-Benzodioxol-5-yl)methylidene]-2-(piperidin-1-yl)-4,5-dihydro-1H-imidazol-5-one CAS 865659-40-1

Description

As a certified reference material (CRM), (4E)-4-[(2H-1,3-Benzodioxol-5-yl)methylidene]-2-(piperidin-1-yl)-4,5-dihydro-1H-imidazol-5-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.

(4E)-4-[(2H-1,3-Benzodioxol-5-yl)methylidene]-2-(piperidin-1-yl)-4,5-dihydro-1H-imidazol-5-one (CAS 865659-40-1) is a high-purity analytical reference standard with the molecular formula C16H17N3O3 and a molecular weight of 299.32 g/mol.

The molecular framework of (4E)-4-[(2H-1,3-Benzodioxol-5-yl)methylidene]-2-(piperidin-1-yl)-4,5-dihydro-1H-imidazol-5-one (C16H17N3O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

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