7-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid hydrate CAS 1923066-08-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid hydrate.

7-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid hydrate (CAS 1923066-08-3), molecular formula C8H5ClN2O2H2O and molecular weight 214.60 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 7-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid hydrate (C8H5ClN2O2H2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine 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).

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), 7-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid hydrate 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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