7,8-Dimethyl-4-(pyridin-4-yl)-1H-benzo[b][1,4]diazepin-2(3H)-one CAS 1355182-63-6

Description

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 supplies 7,8-Dimethyl-4-(pyridin-4-yl)-1H-benzo[b][1,4]diazepin-2(3H)-one (CAS 1355182-63-6), a certified reference material (molecular formula C16H15N3O, MW 265.31 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 7,8-Dimethyl-4-(pyridin-4-yl)-1H-benzo[b][1,4]diazepin-2(3H)-one is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 265.31 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).

CATO manufactures 7,8-Dimethyl-4-(pyridin-4-yl)-1H-benzo[b][1,4]diazepin-2(3H)-one 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
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• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com