5-Fluoro-2-nitrobenzoic acid
- CAS NO.：320-98-9
- Empirical Formula: C7H4FNO4
- Molecular Weight: 185.11
- MDL number: MFCD00055635
- EINECS: 608-702-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 5-Fluoro-2-nitrobenzoic acid?
Chemical properties
white to light yellow crystal powder
General Description
5-Fluoro-2-nitrobenzoic acid, an ortho-nitro benzoic acid derivative, can be prepared by the oxidation of 5-fluoro-2-nitrotoluene. It is an intermediate formed during the synthesis of N1-(2,4-dichlorophenyl)-2-amino-5-fluorobenzamide. It participates in the synthesis of novel quinazolinones that are potential inhibitors of p38α mitogen-activated protein kinase (MAPK).
Properties of 5-Fluoro-2-nitrobenzoic acid
| Melting point: | 131-134 °C (lit.) |
| Boiling point: | 344.2±27.0 °C(Predicted) |
| Density | 1.568±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | Crystalline Powder |
| pka | 1.89±0.25(Predicted) |
| color | White to pale yellow |
| CAS DataBase Reference | 320-98-9(CAS DataBase Reference) |
Safety information for 5-Fluoro-2-nitrobenzoic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 5-Fluoro-2-nitrobenzoic acid
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