1-([1,1'-Biphenyl]-3-yl)-2,2,2-trifluoroethanone CAS 1256466-96-2

Description

The occurrence of 1-([1,1'-Biphenyl]-3-yl)-2,2,2-trifluoroethanone is closely related to a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-([1,1'-Biphenyl]-3-yl)-2,2,2-trifluoroethanone (CAS 1256466-96-2), molecular formula C14H9F3O and molecular weight 250.22 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-([1,1'-Biphenyl]-3-yl)-2,2,2-trifluoroethanone (C14H9F3O) contains a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 250.22 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

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