2-(3-(Trifluoromethyl)phenyl)-2,3-dihydroquinolin-4(1H)-one CAS 1786294-07-2
| CAS No. | 1786294-07-2 |
| Molecular Formula | C16H12F3NO |
| Molecular Weight | 291.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H12F3NO, 2-(3-(Trifluoromethyl)phenyl)-2,3-dihydroquinolin-4(1H)-one contains a nitrogen-containing heterocyclic scaffold, 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 291.27 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.
2-(3-(Trifluoromethyl)phenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 1786294-07-2), molecular formula C16H12F3NO and molecular weight 291.27 g/mol, is a CATO reference standard with documented purity and traceability.
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-(3-(Trifluoromethyl)phenyl)-2,3-dihydroquinolin-4(1H)-one 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 | C16H12F3NO |
| Molecular Weight | 291.27 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoromethyl Standards
- 1-{[3-(trifluoromethyl)phenyl]methyl}-1h-1,3-benzodiazol-2-amine (CAS 1038711-02-2)
- 2-(2-(Trifluoromethyl)phenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 1789194-41-7)
- 1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl cyclohexylcarbamate (CAS 477713-71-6)
- 2-(4-(Trifluoromethyl)phenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 946049-56-5)
- 6-(4-(Trifluoromethyl)phenyl)-3,4-dihydroquinolin-2(1H)-one (CAS 912953-25-4)
- 2-{[2-methyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridin-6-yl]sulfanyl}acetic acid (CAS 1018046-75-7)
- 1-[3-(trifluoromethyl)phenyl]-1H-pyrazole-4-sulfonamide (CAS 1283852-55-0)
- 1-((4-(Trifluoromethyl)phenyl)sulfonyl)-1H-pyrazol-4-amine (CAS 1934285-34-3)
Recommended Standards
- 3,3,3-Trifluoro-N-(1-((tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)propanamide (CAS 1705842-55-2)
- 1-(Bromomethyl)-1-(3,3-dimethylbutoxy)cycloheptane (CAS 1496786-13-0)
- N-(9,10-Dihydro-2-Phenanthrenyl)-2,2,2-Trifluoroacetamide (CAS 18264-89-6)
- 1-(Bromomethyl)-1-(3,3-dimethylbutoxy)-4-methylcyclohexane (CAS 1483348-23-7)
- 3-(4-Isopropylphenyl)pentan-3-ol (CAS 1343856-15-4)
- 4-(Tert-butyl)-N-(furan-2-ylmethyl)benzamide (CAS 158658-48-1)
- 2-(Cyclopentylthio)-N-(2-(2,4-dioxothiazolidin-3-yl)cyclohexyl)acetamide (CAS 1207033-95-1)
- 5-Methoxy-1,2,3,4-tetrahydropyrido[3,4-b]pyrazine (CAS 1936245-13-4)
- 3-(2-(Dimethylamino)ethyl)-5-methyl-5-(4-nitrophenyl)imidazolidine-2,4-dione (CAS 302323-12-2)
- Diethyl Maleate (CAS 141-05-9)
- Mirogabalin Impurity 13 (CAS 1798817-68-1)
- Azilsartan Impurity 88 (CAS CATO-C4X-109688)
- 2-Amino-6-mercaptopyridine-3,5-dicarbonitrile (CAS 139438-26-9)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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