4-(4-Fluorophenyl)-2(5H)-furanone CAS 476471-02-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 476471-02-0 |
| Molecular Formula | C10H7FO2 |
| Molecular Weight | 178.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Fluorophenyl)-2(5H)-furanone (CAS 476471-02-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7FO2. Molecular weight: 178.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7FO2 |
| Molecular Weight | 178.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
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Recommended Standards
- 4-(4-Fluorophenyl)-1H-imidazol-2(3H)-one (CAS 915402-26-5)
- 4-(4-Fluorophenyl)isoxazol-5-amine (CAS 914635-91-9)
- 4-(3-Fluorophenyl)-1H-imidazol-2(3H)-one (CAS 936250-03-2)
- (3-Acetoxy-4-methoxy-3,4-dihydro-2H-pyran-2-yl)methyl acetate (CAS 60584-32-9)
- 2-(Allylthio)-3-ethyl-6-hydroxypyrimidin-4(3H)-one (CAS 415714-54-4)
- (3-(N,N-diethylsulfamoyl)-4-(trifluoromethoxy)phenyl)boronic acid (CAS 1704069-29-3)
- 5-[(2-Cyanoethoxy)methyl]-2’-deoxycytidine (CAS 188411-05-4)
- Teprenone impurity 31 (CAS CATO-C4X-208131)
- 7,7-Dimethyl-2,4-diphenyl-4,6,7,8-tetrahydroquinolin-5(1H)-one (CAS 130716-55-1)
- Heptapeptide-6 (CAS CATO-CPTD788823)
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