1-[(4-tert-Butylphenyl)methyl]-4-(2,6-difluorobenzoyl)-3-methyl-1,2,3,4-tetrahydroquinoxalin-2-one CAS 317833-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 317833-55-9 |
| Molecular Formula | C27H26F2N2O2 |
| Molecular Weight | 448.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-[(4-tert-Butylphenyl)methyl]-4-(2,6-difluorobenzoyl)-3-methyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 317833-55-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C27H26F2N2O2. Molecular weight: 448.50 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C27H26F2N2O2 |
| Molecular Weight | 448.50 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 tert Standards
- N-(4-butylphenyl)-2-((2-(3-phenylthioureido)phenyl)thio)acetamide (CAS 763118-53-2)
- 4-[(4-tert-Butylphenyl)sulfanyl]-6-[(4-chlorobenzenesulfonyl)methyl]-2-methylpyrimidine (CAS 338960-58-0)
- 3-{[(4-tert-butylphenyl)methyl]sulfanyl}-5-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-4-ethyl-4H-1,2,4-triazole (CAS 344268-84-4)
- (4-tert-Butylphenyl)methyl N-[2-(4-chlorophenyl)quinolin-4-yl]carbamate (CAS 338401-45-9)
- 2-[(4-tert-Butylphenyl)methanesulfonyl]-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-29-1)
- N-(4-butylphenyl)-2-((4-(1,3-dioxoisoindolin-2-yl)phenyl)thio)acetamide (CAS 763138-79-0)
- (4-tert-Butylphenyl)methyl 2-{N-[3-(trifluoromethyl)phenyl]methanesulfonamido}acetate (CAS 339019-20-4)
- 1-(4-tert-Butylphenyl)-3-{[(4-tert-butylphenyl)methyl]sulfanyl}-5H,6H,7H-cyclopenta[c]pyridine-4-carbonitrile (CAS 861212-90-0)
Recommended Standards
- (2R,3R,4S,5S,6R)-2-(((E)-3,7-Dimethylocta-2,6-dien-1-yl)oxy)-6-((((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 150995-11-2)
- 4,5-Diphenyl-1-(prop-2-yn-1-yl)-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-1H-imidazole (CAS 339277-17-7)
- Cinitapride Impurity 17 (CAS CATO-C4X-290817)
- Methyl 1,2,3,4-tetrahydroquinoline-8-carboxylate (CAS 477532-02-8)
- 3-(6-Chloro-5-(trifluoromethyl)pyridazin-3-yl)benzonitrile (CAS 1271476-04-0)
- 1-(5-(1,3-Dioxan-2-yl)furan-2-yl)ethanone (CAS 88308-82-1)
- 2-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1596338-61-2)
- 6-Chloro-2-methyl-3-vinylpyridine (CAS 1355205-23-0)
- 6-iodanylpyridin-2-amine 6-iodo-2-pyridinamine 88511-25-5 A842635 (CAS 88511-25-5)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com