4-(4-Chlorophenyl)-2-(3-fluorophenyl)-4-oxobutanoic acid CAS 344280-97-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 344280-97-3 |
| Molecular Formula | C16H12ClFO3 |
| Molecular Weight | 306.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(4-Chlorophenyl)-2-(3-fluorophenyl)-4-oxobutanoic acid (CAS 344280-97-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H12ClFO3. Molecular weight: 306.72 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H12ClFO3 |
| Molecular Weight | 306.72 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 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
Related Chlorophenyl Standards
- 4-(4-Chlorophenyl)-2-(4-fluorophenyl)-4-oxobutanoic acid (CAS 344280-79-1)
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Recommended Standards
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