4'-(4-(Bromomethyl)phenyl)-2,2':6',2''-terpyridine CAS 89972-78-1

Description

As a certified reference material (CRM), 4'-(4-(Bromomethyl)phenyl)-2,2':6',2''-terpyridine 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.

4'-(4-(Bromomethyl)phenyl)-2,2':6',2''-terpyridine (CAS 89972-78-1) is a high-purity analytical reference standard with the molecular formula C22H16BrN3 and a molecular weight of 402.29 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 4'-(4-(Bromomethyl)phenyl)-2,2':6',2''-terpyridine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 402.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

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
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com