4-(2,5-Dichlorophenyl)-2-hydroxypyridine CAS 1261896-17-6

Description

Compared with other compounds in its class, the molecular weight of 240.09 g/mol gives 4-(2,5-Dichlorophenyl)-2-hydroxypyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-(2,5-Dichlorophenyl)-2-hydroxypyridine (CAS 1261896-17-6), a certified reference material (molecular formula C11H7Cl2NO, MW 240.09 g/mol) for analytical method development and quality control.

Based on its molecular formula C11H7Cl2NO, 4-(2,5-Dichlorophenyl)-2-hydroxypyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 240.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 4-(2,5-Dichlorophenyl)-2-hydroxypyridine 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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