Products
| Lederfen | |
| Product name | Lederfen |
| Chinese name | 苯布芬；联苯丁酮酸；苯酮酸；Γ-氧-1,1-联苯-4-丁酮酸；3-(4-联苯羰基)丙酸；3-(4-苯基苄基)丙酸；4-(联苯-4-基)-4-氧代丁酸；4-(4-二苯基)-4-羰基丁酸；Γ-氧-(1,1′-联苯)-4-丁酸 |
| English name | Lederfen |
| Molecular formula | C16H14O3 |
| Molecular weight | 254.28 |
| CAS No. | 36330-85-5 |
| Product photo |  |
| Structure |  |
| chemical properties | Soluble in glacial acetic acid, ethanol, chloroform, ether, slightly soluble in ketones, almost insoluble in water and petroleum ether. No smell, taste sour. boiling point：470.2°C/760mmHg， Vapor pressure：1.21E-09mmHg/25°C， Mole Refractive index：71.516， Lipid water partition coefficient：2.0664， Topological polar surface area：57.2 |
| Appearance | White or white needle like crystal |
| Melting point | 184-187°C |
| Content | usp |
| Moisture | |
| Packing | 25kg |
The other explanation |
Use: as a non steroidal anti-inflammatory, antipyretic, analgesic |
