| Molecular Formula | C18H18F3NO4 |
| Molar Mass | 369.33 |
| Density | 1.2866 (estimate) |
| Melting Point | 25°C |
| Boling Point | bp.001 130-135° |
| Flash Point | 226.6°C |
| Solubility | Practically insoluble in water, miscible with ethanol (96 per cent) and with ethyl acetate. |
| Vapor Presure | 6.34E-09mmHg at 25°C |
| Appearance | neat |
| pKa | 14.32±0.10(Predicted) |
| Storage Condition | Sealed in dry,2-8°C |
| Refractive Index | nD25 1.564 |
| Use | Etofenamate are non-steroidal anti-inflammatory compounds. |
| UN IDs | UN2810 - class 6.1 - PG 3 - EHS - Toxic, liquids, organic, n.o.s., HI: all |
| Toxicity | LD50 in male, female rats (mg/kg): 292, 470 orally; 140, 226 i.v.; 373, 397 i.p.; 643, 568 s.c. (Jacobi) |
| 1mg | 5mg | 10mg | |
|---|---|---|---|
| 1 mM | 2.708 ml | 13.538 ml | 27.075 ml |
| 5 mM | 0.542 ml | 2.708 ml | 5.415 ml |
| 10 mM | 0.271 ml | 1.354 ml | 2.708 ml |
| 5 mM | 0.054 ml | 0.271 ml | 0.542 ml |
| biological activity | Etofenamate is a non-steroidal anti-inflammatory drug used to treat joint and muscle pain. |