| Molecular Formula | C6H2ClF2NO2 |
| Molar Mass | 193.54 |
| Density | 1.591±0.06 g/cm3(Predicted) |
| Melting Point | 41-43°C |
| Boling Point | 243.0±35.0 °C(Predicted) |
| Flash Point | 100.8°C |
| Vapor Presure | 0.0513mmHg at 25°C |
| Storage Condition | 2-8°C |
| Refractive Index | 1.531 |
| MDL | MFCD00042201 |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R43 - May cause sensitization by skin contact R34 - Causes burns R22 - Harmful if swallowed |
| Safety Description | S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S60 - This material and its container must be disposed of as hazardous waste. S28 - After contact with skin, wash immediately with plenty of soap-suds. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S22 - Do not breathe dust. |
| UN IDs | 1759 |
| Hazard Note | Corrosive |
| Hazard Class | 8 |
| Packing Group | II |
| use | 3-chloro-2, 4-difluoronitrobenzene is a pharmaceutical intermediate, and it has been reported in the literature that it can be used to prepare LSD1 inhibitors and selective HER2 inhibitors. |
| Preparation | Becher et al. reported that 3-chloro-2, 4-difluoronitrobenzene can be obtained by reacting 2,3, 4-trichloronitrobenzene with potassium fluoride. |