3-(5-(4-Chlorophenyl)furan-2-yl)-1-(4-fluorophenyl)prop-2-en-1-one CAS 304896-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 304896-57-9 |
| Molecular Formula | C19H12ClFO2 |
| Molecular Weight | 326.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5-(4-Chlorophenyl)furan-2-yl)-1-(4-fluorophenyl)prop-2-en-1-one (CAS 304896-57-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H12ClFO2. Molecular weight: 326.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H12ClFO2 |
| Molecular Weight | 326.75 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
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Recommended Standards
- 2-Formyl-6-methoxyphenyl 4-chlorobenzenesulfonate (CAS 431939-69-4)
- 4-Formyl-2-methoxyphenyl 4-chlorobenzenesulfonate (CAS 432009-49-9)
- 2-Chloro-4-formyl-6-methoxyphenyl benzenesulfonate (CAS 443664-40-2)
- (S)-Cyclopropyl(phenyl)methanamine hydrochloride (CAS 844470-80-0)
- (E)-N-(3-([3,3'-Bithiophen]-5-ylmethoxy)benzyl)-N-ethyl-6,6-dimethylhept-2-en-4-yn-1-amine hydrochloride (CAS 136719-25-0)
- N-((1-(2-Methoxyethyl)piperidin-4-yl)methyl)-4-propylbenzenesulfonamide (CAS 953142-84-2)
- 2,4-Dimethylbenzylmagnesium chloride (CAS 107549-24-6)
- Methyl 4-(fluoromethyl)benzoate (CAS 64299-49-6)
- 2-(3-Fluorophenyl)-n-methoxy-n-methylacetamide (CAS 946402-22-8)
- (Met(O)2?)-Glucagon (1-29) (human, rat, porcine) (CAS 75217-63-9)
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