1-(2,2-Difluoro-1-phenylvinyl)-4-fluorobenzene CAS 569-72-2

Description

The occurrence of 1-(2,2-Difluoro-1-phenylvinyl)-4-fluorobenzene is closely related to fluorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-(2,2-Difluoro-1-phenylvinyl)-4-fluorobenzene (CAS 569-72-2), molecular formula C14H9F3 and molecular weight 234.22 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to fluorine substitution, a polycyclic aromatic system, 1-(2,2-Difluoro-1-phenylvinyl)-4-fluorobenzene is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 234.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 1-(2,2-Difluoro-1-phenylvinyl)-4-fluorobenzene 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
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com