4-Bromo-2-nitrobenzoic acid
- CAS NO.：99277-71-1
- Empirical Formula: C7H4BrNO4
- Molecular Weight: 246.01
- MDL number: MFCD01013599
- EINECS: 627-797-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:14:14
What is 4-Bromo-2-nitrobenzoic acid?
Chemical properties
Solid
The Uses of 4-Bromo-2-nitrobenzoic acid
4-Bromo-2-nitrobenzoic acid is an intermediate in the synthesis of Lonafarnib (L469445), a potential anticancer agent.
The Uses of 4-Bromo-2-nitrobenzoic acid
Undergoes Negishi-type coupling with dimethylzinc in the presence of palladium-phosphine catalysis.
Properties of 4-Bromo-2-nitrobenzoic acid
| Melting point: | 165-169 °C |
| Boiling point: | 368.6±32.0 °C(Predicted) |
| Density | 1.892±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 1.97±0.25(Predicted) |
| color | White to Gray to Brown |
| CAS DataBase Reference | 99277-71-1(CAS DataBase Reference) |
Safety information for 4-Bromo-2-nitrobenzoic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H400:Hazardous to the aquatic environment, acute hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. 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 4-Bromo-2-nitrobenzoic acid
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