4-(3-(Trifluoromethyl)benzoyl)-3,4-dihydroquinoxalin-2(1H)-one CAS 704875-69-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 704875-69-4 |
| Molecular Formula | C16H11F3N2O2 |
| Molecular Weight | 320.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(3-(Trifluoromethyl)benzoyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 704875-69-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H11F3N2O2. Molecular weight: 320.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H11F3N2O2 |
| Molecular Weight | 320.27 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 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethyl Standards
- Methyl 2-[2-(trifluoromethyl)phenyl]imidazo[1,2-a]pyridine-6-carboxylate (CAS 1051397-21-7)
- 1-Methyl-3-[3-(trifluoromethyl)phenoxy]-1,2-dihydroquinoxalin-2-one (CAS 338774-65-5)
- 3-{1-[4-Methyl-6-(trifluoromethyl)-2-pyrimidinyl]-1H-1,2,3-triazol-4-yl}aniline (CAS 860787-47-9)
- 4-(4-Phenyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)benzene-1,3-diol (CAS 394237-55-9)
- Methyl 2-(2-(trifluoromethyl)phenyl)imidazo[1,2-a]pyridine-7-carboxylate (CAS 2121154-09-2)
- 877874-79-8 4-{5-[3-(Trifluoromethyl)anilino]-1,2-dihydro-3H-1,2,4-triazol-3-ylidene}cyclohexa-2,5-dien-1-one DTXSID20731086 (CAS 877874-79-8)
- 4-(2-(2-(Trifluoromethyl)-4-nitrophenoxy)ethyl)morpholine (CAS 850797-92-1)
- 4-{3-[4-(Trifluoromethyl)phenyl]-prop-2-enoyl}benzoic acid (CAS 722522-75-0)
Recommended Standards
- 3-Oxo-3-phenyl-2-{2-[3-(trifluoromethyl)phenyl]hydrazono}propanal (CAS 339279-39-9)
- 4-(4-Methoxyphenoxy)-2-(trifluoromethyl)quinazoline (CAS 337924-46-6)
- 2-(4-Methoxyphenoxy)-3-(trifluoromethyl)quinoxaline (CAS 338773-62-9)
- 4-Bromobicyclo[2.2.2]octane-1-carboxylic acid (CAS 1989-50-0)
- 4-(1-Methyl-1H-pyrazol-5-yl)benzonitrile (CAS 1187334-93-5)
- Phenyl(3-(trifluoromethyl)phenyl)methanamine (CAS 70428-92-1)
- 4-(4-Isopropylpiperazin-1-yl)benzaldehyde (CAS 197638-78-1)
- Rhenium, di-μ-carbonylhexacarbonylbis(triphenylphosphine)di-, (Re-Re), stereoisomer (CAS 111435-20-2)
- Ethyl 4-[(dimethylamino)methyl]-5-hydroxy-2-phenyl-1-benzofuran-3-carboxylate (CAS 95696-19-8)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788679)
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