2-Phenyl-7-(trifluoromethyl)quinolin-4-ol CAS 825620-20-0
| CAS No. | 825620-20-0 |
| Molecular Formula | C16H10F3NO |
| Molecular Weight | 289.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 2-Phenyl-7-(trifluoromethyl)quinolin-4-ol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 289.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-Phenyl-7-(trifluoromethyl)quinolin-4-ol (CAS 825620-20-0) is a high-purity analytical reference standard with the molecular formula C16H10F3NO and a molecular weight of 289.25 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Phenyl-7-(trifluoromethyl)quinolin-4-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H10F3NO |
| Molecular Weight | 289.25 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, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Phenyl Standards
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- 1-Phenyl-2-(trifluoromethyl)quinolin-4(1H)-one (CAS 837364-35-9)
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Recommended Standards
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- 6-(Trifluoromethyl)-2-azaspiro[3.3]heptanehydrochloride (CAS 2209112-05-8)
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