4-([1,1-Biphenyl]-2-yloxy)-3-(trifluoromethyl)-phenylamine CAS 946662-77-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 946662-77-7 |
| Molecular Formula | C19H14F3NO |
| Molecular Weight | 329.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-([1,1-Biphenyl]-2-yloxy)-3-(trifluoromethyl)-phenylamine (CAS 946662-77-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H14F3NO. Molecular weight: 329.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H14F3NO |
| Molecular Weight | 329.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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- 4-([1,1-Biphenyl]-2-yloxy)-2-(trifluoromethyl)-phenylamine (CAS 946698-03-9)
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Recommended Standards
- 3-(Thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxylic acid (CAS 478080-13-6)
- 5-Bromo-5'-hexyl-2,2'-bithiophene (CAS 655249-04-0)
- Butyl 7-fluoro-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate (CAS 306976-34-1)
- 1,5-Diazaspiro[3.4]octane dihydrochloride (CAS 1334499-84-1)
- 4,4,5,5-Tetramethyl-2-(2-nitro-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 1218791-26-4)
- 2-Methyl-1-(2-(methylthio)phenyl)propan-1-one (CAS 1432037-01-8)
- 1-(Tert-butyl)-3-(1-(2,6-dichlorobenzyl)-6-oxo-1,6-dihydropyridin-3-yl)urea (CAS 338784-99-9)
- 4-Methylbenzene-1,3-diol (CAS 496-73-1)
- 4,7-Dibromo-2,1,3-benzoselenadiazole (CAS 63224-42-0)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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