N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]pent-4-ynamide CAS 2408797-66-8

Description

Compared with other compounds in its class, the molecular weight of 339.35 g/mol gives N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]pent-4-ynamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]pent-4-ynamide (CAS 2408797-66-8), a certified reference material (molecular formula C18H17N3O4, MW 339.35 g/mol) for analytical method development and quality control.

Structurally, N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]pent-4-ynamide (C18H17N3O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 339.35 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

CATO manufactures N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]pent-4-ynamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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