4-(4-Fluorobenzoyl)-3-methyl-1-(4-(trifluoromethyl)benzyl)-3,4-dihydroquinoxalin-2(1H)-one CAS 317833-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 317833-41-3 |
| Molecular Formula | C24H18F4N2O2 |
| Molecular Weight | 442.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Fluorobenzoyl)-3-methyl-1-(4-(trifluoromethyl)benzyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 317833-41-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H18F4N2O2. Molecular weight: 442.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H18F4N2O2 |
| Molecular Weight | 442.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorobenzoyl Standards
- 4-(4-Fluorobenzoyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 371119-70-9)
- 4-(4-Fluorobenzoyl)-3-hydroxy-5-(4-isopropylphenyl)-1-(5-methyl-1,3,4-thiadiazol-2-yl)-1H-pyrrol-2(5H)-one (CAS 439947-55-4)
- Methyl 4-((4-(4-fluorobenzoyl)-3-methyl-2-oxo-3,4-dihydroquinoxalin-1(2H)-yl)methyl)benzoate (CAS 317833-42-4)
- N'-(4-fluorobenzoyl)-2,5-bis(2,2,2-trifluoroethoxy)benzohydrazide (CAS 477872-39-2)
- N-((4-fluorobenzoyl)oxy)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 320418-84-6)
- 2-((5-(4-(2-Fluorobenzoyl)piperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)-N-isopropylacetamide (CAS 1105200-19-8)
- 2-(4-Fluorobenzoyl)-6-(pyridin-3-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-3-amine (CAS 625377-67-5)
- N-(2-{4-[1-(4-fluorobenzoyl)-1H-pyrazol-3-yl]phenoxy}ethyl)-N-methylpyridin-2-amine (CAS 955976-52-0)
Recommended Standards
- 2-{4-[3-(trifluoromethyl)benzenesulfonyl]piperazine-1-carbonyl}benzoic acid (CAS 743451-21-0)
- Yadanziolide B (CAS 95258-13-2)
- 1-[(4-Fluorophenyl)methyl]-3-methyl-4-[3-(trifluoromethyl)benzoyl]-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 317822-38-1)
- 1H-Pyrazolo[3,4-β]pyridine-3-acetic Acid (CAS 1155847-27-0)
- 1-(4-Ethynylphenyl)piperidine (CAS 41876-66-8)
- Moxidectin EP Impurity G (CAS CATO-C4X-227514)
- 3-((6-Methylpyrazin-2-yl)oxy)aniline (CAS 915707-61-8)
- 6-Hydrazinyl-3-methyl-5-nitropyrimidine-2,4(3H,5H)-dione (CAS 880-83-1)
- 8-Bromo-2,4-dimethoxyquinazoline (CAS 1262431-78-6)
- C-Peptide (human) (CAS 33017-11-7)
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