4-Chloro-3-(4-fluorophenyl)propiophenone CAS 654673-24-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 654673-24-2 |
| Molecular Formula | C15H12ClFO |
| Molecular Weight | 262.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-3-(4-fluorophenyl)propiophenone (CAS 654673-24-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H12ClFO. Molecular weight: 262.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H12ClFO |
| Molecular Weight | 262.71 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.) | 1985 |
| Halogen Content | F/Cl-containing |
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Recommended Standards
- 4'-Bromo-2'-fluorobiphenyl-4-sulfonyl chloride (CAS 36627-43-7)
- 4-Chloro-3-fluoro-3-phenylpropiophenone (CAS 898764-39-1)
- 4-(4-Chlorobenzenesulfonyl)butanoic acid (CAS 29193-68-8)
- Methyl furo[3,2-c]pyridine-2-carboxylate (CAS 895126-50-8)
- 3-((4-Methyl-2,6-dinitrophenyl)amino)propanoic acid (CAS 866157-48-4)
- N'-(4,6-bis(trifluoromethyl)picolinoyl)-2-chlorobenzenesulfonohydrazide (CAS 1092344-64-3)
- Ethyl 3-hydroxytetrahydro-2H-pyran-4-carboxylate (CAS 2091548-14-8)
- 6-Methoxy-N2,N2-dimethyl-1,3,5-triazine-2,4-diamine (CAS 41949-23-9)
- 2-(5-nitrofuran-2-yl)-1,3,4-oxadiazole (CAS 89488-64-2)
- Neuropeptide Y, human (CAS 98264-90-5)
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