2-((2-Chlorobenzyl)thio)-4,6-bis(4-chlorophenyl)nicotinonitrile CAS 332385-82-7

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.

2-((2-Chlorobenzyl)thio)-4,6-bis(4-chlorophenyl)nicotinonitrile (CAS 332385-82-7) is a high-purity analytical reference standard with the molecular formula C25H15Cl3N2S and a molecular weight of 481.82 g/mol.

2-((2-Chlorobenzyl)thio)-4,6-bis(4-chlorophenyl)nicotinonitrile (C25H15Cl3N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 2-((2-Chlorobenzyl)thio)-4,6-bis(4-chlorophenyl)nicotinonitrile 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

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