5-chloro-1-(2-methylpropyl)-1H-1,3-benzodiazole-2-carbaldehyde CAS 1312137-73-7

Description

The occurrence of 5-chloro-1-(2-methylpropyl)-1H-1,3-benzodiazole-2-carbaldehyde is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 5-chloro-1-(2-methylpropyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1312137-73-7), a certified reference material (molecular formula C12H21ClN2O, MW 244.76 g/mol) for analytical method development and quality control.

Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 5-chloro-1-(2-methylpropyl)-1H-1,3-benzodiazole-2-carbaldehyde is typically white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 244.76 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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-chloro-1-(2-methylpropyl)-1H-1,3-benzodiazole-2-carbaldehyde 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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