4-(1-Naphthylmethoxy)-2-(trifluoromethyl)aniline CAS 946784-39-0
| CAS No. | 946784-39-0 |
| Molecular Formula | C18H14F3NO |
| Molecular Weight | 317.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(1-Naphthylmethoxy)-2-(trifluoromethyl)aniline 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.
4-(1-Naphthylmethoxy)-2-(trifluoromethyl)aniline (CAS 946784-39-0), molecular formula C18H14F3NO and molecular weight 317.31 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H14F3NO, 4-(1-Naphthylmethoxy)-2-(trifluoromethyl)aniline contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 317.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C18H14F3NO |
| Molecular Weight | 317.31 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Naphthylmethoxy Standards
- 2-(1-Naphthylmethoxy)-5-(trifluoromethyl)aniline (CAS 946715-33-9)
- 4-(1-Naphthylmethoxy)-3-(trifluoromethyl)aniline (CAS 946740-46-1)
- 2-Methyl-4-(1-naphthylmethoxy)aniline (CAS 946664-30-8)
- 3-Methyl-4-(1-naphthylmethoxy)aniline (CAS 946784-93-6)
- 4-Methyl-2-(1-naphthylmethoxy)aniline (CAS 946728-74-1)
- 5-Methyl-2-(1-naphthylmethoxy)aniline (CAS 946682-84-4)
- 4-(1-Naphthylmethoxy)benzaldehyde (CAS 172932-11-5)
- 2-(2-naphthylmethoxy)benzaldehyde (CAS 872183-48-7)
Recommended Standards
- 3-Methyl-1-phenyl-4-(3-(trifluoromethyl)phenyl)-1H-pyrazol-5-amine (CAS 321385-93-7)
- 3-(((Benzyloxy)carbonyl)amino)-3-(4-fluorophenyl)propanoic acid (CAS 773867-68-8)
- 4-(3-Methoxyphenyl)-3-methyl-8-(trifluoromethyl)quinoline (CAS 854774-90-6)
- 3-(((Benzyloxy)carbonyl)amino)-3-(3-fluorophenyl)propanoic acid (CAS 773867-58-6)
- 4-Bromobenzaldehyde (CAS 1122-91-4)
- 4-(2,7-Dimethylimidazo[1,2-a]pyridin-3-yl)-2-hydrazinylthiazole (CAS 886504-08-1)
- 1,1,3,3-Tetrafluoropropene (CAS 4556-24-5)
- (S)-1-((Benzyloxy)carbonyl)-3-methylpyrrolidine-3-carboxylic acid (CAS 1412254-20-6)
- 3-(2-Oxoquinolin-1(2H)-yl)propanenitrile (CAS 25420-48-8)
- (1R)-1-(1-Methyl-1h-pyrazol-4-yl)ethan-1-ol (CAS 1306728-57-3)
- 2-(Methylthio)-4-phenyl-6-(trifluoromethyl)pyrimidine (CAS 2627-52-3)
- (1S,2R)-Methyl 2-(2-(tert-butoxy)-2-oxoethyl)cyclopropanecarboxylate (CAS 79252-64-5)
- 4-Ethyl-1,2,3,4-tetrahydroquinoline (CAS 22494-02-6)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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