5-Methyl-2-(3-(trifluoromethyl)phenyl)benzofuran CAS 183589-30-2
| CAS No. | 183589-30-2 |
| Molecular Formula | C16H11F3O |
| Molecular Weight | 276.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Methyl-2-(3-(trifluoromethyl)phenyl)benzofuran is closely related to a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-Methyl-2-(3-(trifluoromethyl)phenyl)benzofuran (CAS 183589-30-2) is a high-purity analytical reference standard with the molecular formula C16H11F3O and a molecular weight of 276.25 g/mol.
5-Methyl-2-(3-(trifluoromethyl)phenyl)benzofuran (C16H11F3O) contains a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H11F3O |
| Molecular Weight | 276.25 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | F-containing |
Related Methyl Standards
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- 2-(2-(3-(Trifluoromethyl)phenoxy)ethyl)-1,3-dioxane (CAS 1443336-50-2)
- 1-Phenyl-3-(4-(trifluoromethyl)phenyl)prop-2-en-1-one (CAS 61637-11-4)
- 2-(3-(Trifluoromethyl)benzyl)benzofuran (CAS 55877-51-5)
- 3-Phenyl-1-(4-(trifluoromethyl)phenyl)prop-2-en-1-one (CAS 62056-10-4)
- 5-(2-(Trifluoromethyl)phenyl)-1-indanone (CAS 863479-28-1)
- 5-(3-(Trifluoromethyl)phenyl)-2,3-dihydro-1H-inden-1-one (CAS 262376-27-2)
Recommended Standards
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