3-[4-(5-Aminopentyl)-1-oxoisoindolin-2-yl]piperidine-2,6-dione CAS 2093388-45-3

Description

3-[4-(5-Aminopentyl)-1-oxoisoindolin-2-yl]piperidine-2,6-dione (CAS 2093388-45-3), molecular formula C18H23N3O3 and molecular weight 329.39 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C18H23N3O3, 3-[4-(5-Aminopentyl)-1-oxoisoindolin-2-yl]piperidine-2,6-dione contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 329.39 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.

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), 3-[4-(5-Aminopentyl)-1-oxoisoindolin-2-yl]piperidine-2,6-dione 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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