4-(4-Benzylphenoxy)-3-(trifluoromethyl)aniline CAS 946740-90-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 946740-90-5 |
| Molecular Formula | C20H16F3NO |
| Molecular Weight | 343.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Benzylphenoxy)-3-(trifluoromethyl)aniline (CAS 946740-90-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H16F3NO. Molecular weight: 343.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H16F3NO |
| Molecular Weight | 343.34 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 |
Related Benzylphenoxy Standards
- 2-(2-Benzylphenoxy)-5-(trifluoromethyl)aniline (CAS 312531-18-3)
- 2-(4-Benzylphenoxy)-5-(trifluoromethyl)aniline (CAS 946728-14-9)
- 4-(2-Benzylphenoxy)-2-(trifluoromethyl)aniline (CAS 946741-26-0)
- 4-(2-Benzylphenoxy)-3-(trifluoromethyl)aniline (CAS 946662-81-3)
- 4-(4-Benzylphenoxy)-2-(trifluoromethyl)aniline (CAS 946663-31-6)
- 2-((4-Benzylphenoxy)methyl)pyrido[3,4-d]pyrimidin-4(3H)-one (CAS 1797982-47-8)
- 2-(2-Benzylphenoxy)-N-(1-cyanocyclohexyl)acetamide (CAS 791131-91-4)
- 2-(2-Benzylphenoxy)-5-bromoaniline (CAS 946743-43-7)
Recommended Standards
- Diethyl 1-(1,3-dimethyl-6-(methylamino)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)hydrazine-1,2-dicarboxylate (CAS 49810-14-2)
- 4-(4-(Pyridin-2-yl)pyrimidin-2-yl)phenyl furan-2-carboxylate (CAS 477857-31-1)
- Methyl 3-(2-thienyl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxylate (CAS 478048-35-0)
- H-D-Arg(Me)-OH (F-4275.0025) (CAS 137694-75-8)
- 3-Fluoro-4’-pentylbiphenyl-4-boronic Acid (CAS 163129-14-4)
- (1,2-Diphenyl-ethyl)-furan-2-ylmethyl-amine (1,2-diphenylethyl)furan-2-yl-methylamine (1,2-diphenylethyl)furan-2-ylmethylamine 436087-17-1 (CAS 436087-17-1)
- 1-(4-Methoxybenzyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 131699-05-3)
- 2-(3-aminophenoxy)-N,N-diethylacetamide (CAS 926236-90-0)
- (3S,4S)-3-amino-4-fluorotetrahydrofuran-3-carboxylic acid (CAS 1932247-98-7)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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