5-Bromo-3,3-dimethyl-1,3-dihydro-2H-pyrrolo[2,3-c]pyridin-2-one CAS 2306277-74-5

Description

As a certified reference material (CRM), 5-Bromo-3,3-dimethyl-1,3-dihydro-2H-pyrrolo[2,3-c]pyridin-2-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.

5-Bromo-3,3-dimethyl-1,3-dihydro-2H-pyrrolo[2,3-c]pyridin-2-one (CAS 2306277-74-5), molecular formula C9H9BrN2O and molecular weight 241.08 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 5-Bromo-3,3-dimethyl-1,3-dihydro-2H-pyrrolo[2,3-c]pyridin-2-one (C9H9BrN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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