5-Bromo-1H-pyrrolo[2,3-b]pyridine 7-oxide CAS 1092580-91-0

Description

Compared with other compounds in its class, the molecular weight of 213.03 g/mol gives 5-Bromo-1H-pyrrolo[2,3-b]pyridine 7-oxide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Bromo-1H-pyrrolo[2,3-b]pyridine 7-oxide (CAS 1092580-91-0) is a high-purity analytical reference standard with the molecular formula C7H5BrN2O and a molecular weight of 213.03 g/mol.

The molecular framework of 5-Bromo-1H-pyrrolo[2,3-b]pyridine 7-oxide (C7H5BrN2O) is characterized by an amide group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. 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), 5-Bromo-1H-pyrrolo[2,3-b]pyridine 7-oxide 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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