6-Methoxy-5-(trifluoromethyl)-1-naphthonitrile CAS 103604-49-5
| CAS No. | 103604-49-5 |
| Molecular Formula | C13H8F3NO |
| Molecular Weight | 251.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Methoxy-5-(trifluoromethyl)-1-naphthonitrile 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.
6-Methoxy-5-(trifluoromethyl)-1-naphthonitrile (CAS 103604-49-5), molecular formula C13H8F3NO and molecular weight 251.20 g/mol, is a CATO reference standard with documented purity and traceability.
6-Methoxy-5-(trifluoromethyl)-1-naphthonitrile (C13H8F3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C13H8F3NO |
| Molecular Weight | 251.20 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 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-(4-Methyl-5-(5-nitrofuran-2-yl)-4H-1,2,4-triazol-3-yl)acetamide (CAS 10187-80-1)
- Pyridin-3-yl(2-(trifluoromethyl)phenyl)methanone (CAS 110141-46-3)
- N-(1-Methyl-3-(5-nitrofuran-2-yl)-1H-1,2,4-triazol-5-yl)acetamide (CAS 10187-79-8)
- 6-(2-(Trifluoromethyl)phenyl)picolinaldehyde (CAS 112432-96-9)
- N1,N1'-(1,4-Phenylenebis(methanylylidene))bis(N4-phenylbenzene-1,4-diamine) (CAS 57400-99-4)
- 2-(3-Chlorophenyl)-5-methyl-2H-1,2,3-triazol-4-amine (CAS 1708400-87-6)
- Methyl 5-oxo-7-(((trifluoromethyl)sulfonyl)oxy)-1,2,3,5-tetrahydroindolizine-3-carboxylate (CAS 1956310-54-5)
- Ethyl 3-(isoxazol-4-yl)acrylate (CAS 141679-69-8)
- 1-(Morpholine-4-carbonyl)piperidine-4-carboxylic acid (CAS 1018574-31-6)
- 3,5,7,9-Tetraoxaundecafluorodecanoic acid (CAS 39492-90-5)
- N-(4-Bromobenzyl)formamide (CAS 933451-81-1)
- Ethyl cyano(cyclohexyl)acetate (CAS 3213-50-1)
- 2,6-Dichloro-4-(trifluoromethyl)nicotinic acid (CAS 503437-19-2)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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