1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl α-methylbenzeneacetate CAS 2092571-50-9

Description

Compared with other compounds in its class, the molecular weight of 295.29 g/mol gives 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl α-methylbenzeneacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl α-methylbenzeneacetate (CAS 2092571-50-9) is a high-purity analytical reference standard with the molecular formula C17H13NO4 and a molecular weight of 295.29 g/mol.

The molecular framework of 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl α-methylbenzeneacetate (C17H13NO4) is characterized by a flavonoid core, 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl α-methylbenzeneacetate 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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