1-[2'-(Trifluoromethyl)[1,1'-biphenyl]-3-yl] ethanone CAS 784142-96-7
| CAS No. | 784142-96-7 |
| Molecular Formula | C15H11F3O |
| Molecular Weight | 264.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-[2'-(Trifluoromethyl)[1,1'-biphenyl]-3-yl] ethanone 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.
1-[2'-(Trifluoromethyl)[1,1'-biphenyl]-3-yl] ethanone (CAS 784142-96-7), molecular formula C15H11F3O and molecular weight 264.24 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-[2'-(Trifluoromethyl)[1,1'-biphenyl]-3-yl] ethanone (C15H11F3O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C15H11F3O |
| Molecular Weight | 264.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Trifluoromethyl Standards
- 1-(4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)ethan-1-one (CAS 142557-76-4)
- 2-Phenyl-1-(3-(trifluoromethyl)phenyl)ethan-1-one (CAS 1533-04-6)
- 1-(2-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)ethanone (CAS 210535-70-9)
- 1-(3'-(Trifluoromethyl)-[1,1'-biphenyl]-3-yl)ethanone (CAS 352032-25-8)
- 1-(3'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)ethanone (CAS 709667-96-9)
- 1-(4'-(Trifluoromethyl)-[1,1'-biphenyl]-3-yl)ethan-1-one (CAS 638214-18-3)
- 1-[2'-(Trifluoromethyl)[1,1'-biphenyl]-2-yl] ethanone (CAS 893739-77-0)
- 1-[3'-(Trifluoromethyl)[1,1'-biphenyl]-2-yl] ethanone (CAS 893739-33-8)
Recommended Standards
- 1-[4'-(Trifluoromethyl)[1,1'-biphenyl]-2-yl] ethanone (CAS 893739-29-2)
- 1-(3,5-Difluorophenyl)-3-(4-fluorophenyl)propan-1-one (CAS 898768-80-4)
- 1-Isopropyl-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carboxamide (CAS 61620-78-8)
- 1-(3,4-Difluorophenyl)-3-(4-fluorophenyl)propan-1-one (CAS 898768-78-0)
- (1S,3R,4s,5S,7r)-4-(methylamino)adamantan-1-ol (CAS 104973-47-9)
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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