(E)-4-(4-(1,2,2-Triphenylvinyl)styryl)pyridine CAS 1421768-47-9

Description

The occurrence of (E)-4-(4-(1,2,2-Triphenylvinyl)styryl)pyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(E)-4-(4-(1,2,2-Triphenylvinyl)styryl)pyridine (CAS 1421768-47-9), molecular formula C33H25N and molecular weight 435.56 g/mol, is a CATO reference standard with documented purity and traceability.

(E)-4-(4-(1,2,2-Triphenylvinyl)styryl)pyridine (C33H25N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. 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.

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.

As a certified reference material (CRM), (E)-4-(4-(1,2,2-Triphenylvinyl)styryl)pyridine 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