4-Chloro-2-fluoro-3-(4-methylphenyl)propiophenone CAS 898769-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898769-16-9 |
| Molecular Formula | C16H14ClFO |
| Molecular Weight | 276.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-2-fluoro-3-(4-methylphenyl)propiophenone (CAS 898769-16-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H14ClFO. Molecular weight: 276.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H14ClFO |
| Molecular Weight | 276.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 1-(2-Chloro-4-fluorophenyl)-3-(o-tolyl)propan-1-one (CAS 898789-85-0)
- 1-(3-Chloro-4-fluorophenyl)-3-(m-tolyl)propan-1-one (CAS 898790-93-7)
- 1-(4-Chloro-3-fluorophenyl)-3-(m-tolyl)propan-1-one (CAS 898790-90-4)
- 1-(4-Chloro-3-fluorophenyl)-3-(p-tolyl)propan-1-one (CAS 898768-91-7)
- 2-Chloro-4-fluoro-3-(3-methylphenyl)propiophenone (CAS 898791-14-5)
- 3-(3-Chloro-5-fluorophenyl)-1-(m-tolyl)propan-1-one (CAS 898750-07-7)
- 3-(3-Chloro-5-fluorophenyl)-1-(p-tolyl)propan-1-one (CAS 898750-10-2)
- 3-Chloro-4-fluoro-3-(2-methylphenyl)propiophenone (CAS 898789-66-7)
Recommended Standards
- 4-Chloro-2-fluoro-3-(3-methylphenyl)propiophenone (CAS 898791-20-3)
- 4-Chloro-3-fluoro-3-(2-methylphenyl)propiophenone (CAS 898789-64-5)
- 4-Chloro-2-fluoro-3-(2-methylphenyl)propiophenone (CAS 898789-91-8)
- 2-(4-(Trifluoromethyl)phenyl)-7,8-dihydro-3H-pyrano[4,3-d]pyrimidin-4(5H)-one (CAS 1450790-48-3)
- 1-(((2S,4S,5R)-4-(2,4-Difluorophenyl)-5-(2-tosylethyl)-1,3-dioxolan-2-yl)methyl)-1H-1,2,4-triazole (CAS 171764-49-1)
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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