2-Methoxy-6-(trifluoromethyl)naphthalene CAS 39499-17-7
| CAS No. | 39499-17-7 |
| Molecular Formula | C12H9F3O |
| Molecular Weight | 226.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Methoxy-6-(trifluoromethyl)naphthalene 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.
2-Methoxy-6-(trifluoromethyl)naphthalene (CAS 39499-17-7) is a high-purity analytical reference standard with the molecular formula C12H9F3O and a molecular weight of 226.19 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 2-Methoxy-6-(trifluoromethyl)naphthalene is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 226.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C12H9F3O |
| Molecular Weight | 226.19 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | F-containing |
Related Methoxy Standards
- 1-Methoxy-4-(trifluoromethyl)cyclohexane-1-carboxylic acid (CAS 1597315-22-4)
- 4-Methoxy-4-(trifluoromethyl)cyclohexane-1-carboxylic acid (CAS 1781102-64-4)
- (4-Methoxy-2-nitrophenyl)glycine (CAS 55687-28-0)
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- 3-Methoxy-5-(trifluoromethyl)thiophene-2-carboxylic acid (CAS 425426-80-8)
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- Methyl 1-(3-methoxy-2-methyl-3-oxopropyl)-1h-pyrazole-3-carboxylate (CAS 1171509-23-1)
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Recommended Standards
- 2-Cyclohexyl-3,3,3-trifluoro-2-hydroxypropanoic acid (CAS 502607-34-3)
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- 2-Amino-3-hydroxy-3-(3-nitrophenyl)propanoic acid (CAS 75082-88-1)
- 3-Nitro-[2,3'-bipyridine]-4-carbonitrile (CAS 878194-89-9)
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- 5-Butyl-6-chloropyrazine-2,3-dicarbonitrile (CAS 72111-60-5)
- 6-Bromo-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde (CAS 1000341-75-2)
- 3-(2-Chloro-1,3-thiazol-4-yl)benzonitrile (CAS 1343963-66-5)
- Methyl 3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoate (CAS 480425-35-2)
- 4-(2,5-Dimethoxyphenyl)-1,1,1-trifluorobut-3-en-2-one (CAS 1007105-55-6)
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- 1-(4-Chlorophenyl)-1h-pyrazole-4-sulfonyl chloride (CAS 1156603-44-9)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
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