1-(4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)ethan-1-one CAS 142557-76-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 142557-76-4 |
| Molecular Formula | C15H11F3O |
| Molecular Weight | 264.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)ethan-1-one (CAS 142557-76-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H11F3O. Molecular weight: 264.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1997 |
| Halogen Content | F-containing |
Related Trifluoromethyl Standards
- 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-[2'-(Trifluoromethyl)[1,1'-biphenyl]-3-yl] ethanone (CAS 784142-96-7)
- 1-[3'-(Trifluoromethyl)[1,1'-biphenyl]-2-yl] ethanone (CAS 893739-33-8)
Recommended Standards
- 4-(5-Nitro-1H-indazol-3-yl)benzonitrile (CAS 1356087-72-3)
- 2,2,2-Trifluoro-1-(3'-methyl-[1,1'-biphenyl]-4-yl)ethan-1-one (CAS 1443306-99-7)
- 3-(5-Nitro-1H-indazol-3-yl)benzonitrile (CAS 1356087-69-8)
- 3-Pyrrolidinecarboxylic acid, 1-[[4-(1,1-dimethylethyl)phenyl]methyl]-5-oxo- (CAS 927983-92-4)
- (S)-3,3'-Bis(10-phenyl-9-anthracenyl)-1,1'-binaphthyl-2,2'-diyl Hydrogenphosphate (CAS 2207600-84-6)
- 2-((3-Aminophenyl)amino)ethanol (CAS 6265-21-0)
- 2-(Difluoromethyl)-4-hydroxy-3-(trifluoromethyl)pyridine-5-methanol (CAS 1805412-94-5)
- 6-(2,5-Dimethyl-1H-pyrrol-1-yl)-1H-indazole (CAS 866008-96-0)
- rac-Prolinol (CAS 498-63-5)
- Neuropeptide S (rat) (CAS 412938-75-1)
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