5-Bromo-4-chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine CAS 1092579-75-3

Description

Owing to a nitrile group, chlorine/bromine/iodine substitution, an aromatic ring system, 5-Bromo-4-chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 357.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

5-Bromo-4-chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1092579-75-3), molecular formula C7H3BrClIN2 and molecular weight 357.37 g/mol, is a CATO reference standard with documented purity and traceability.

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 5-Bromo-4-chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine 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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