| Molecular Formula | C13H18O3 |
| Molar Mass | 222.28 |
| Density | 1.119±0.06 g/cm3(Predicted) |
| Melting Point | 80-85°C |
| Boling Point | 367.5±22.0 °C(Predicted) |
| Solubility | Acetonitrile (Slightly), Chloroform (Slightly, Heated), Methanol (Slightly) |
| Appearance | neat |
| Color | White to Off-White |
| BRN | 22307543 |
| pKa | 4.39±0.10(Predicted) |
| Storage Condition | -20°C Freezer |
| Hazard Symbols | Xn - Harmful![]() |
| Risk Codes | 22 - Harmful if swallowed |
| Safety Description | 36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| biological activity | 1-Hydroxy Ibuprofen is the active metabolite of Ibuprofen. Ibuprofen is an inhibitor of COX-1 and COX-2, with IC50 values of 13 μM and 370 μM, respectively, and has anti-inflammatory activity. |