3-Acetyl-6-chloro-4-(4-fluorophenyl)quinolin-2(1H)-one CAS 1257535-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1257535-67-3 |
| Molecular Formula | C17H11ClFNO2 |
| Molecular Weight | 315.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Acetyl-6-chloro-4-(4-fluorophenyl)quinolin-2(1H)-one (CAS 1257535-67-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H11ClFNO2. Molecular weight: 315.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H11ClFNO2 |
| Molecular Weight | 315.73 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-Amino-6-(2-chloro-6-methyl-4-pyridyl)-5-(4-fluorophenyl)-1,2,4-triazine (CAS 1321514-06-0)
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- tert-Butyl (R,E)-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-2-yl)carbamate (CAS 2324786-43-6)
- (S)-2-Amino-3-(perfluorophenyl)propanoic acid hydrochloride (CAS 138109-65-6)
- (R)-4-(Allyloxy)-2-((tert-butoxycarbonyl)amino)-4-oxobutanoic acid (CAS 207120-58-9)
- 2,2,5-Trimethylhexan-1-ol (CAS 40435-42-5)
- N-(N-BOC-Piperidino)pyrazole-4-carboxaldehyde (CAS 1076224-00-4)
- Ethyl 2-((2-oxopropyl)thio)acetate (CAS 64878-05-3)
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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