1-BROMO-2,4-DINITROBENZENE
- CAS NO.：584-48-5
- Empirical Formula: C6H3BrN2O4
- Molecular Weight: 247
- MDL number: MFCD00041873
- EINECS: 209-539-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:05
What is 1-BROMO-2,4-DINITROBENZENE?
Chemical properties
YELLOW CRYSTALLINE SOLID
The Uses of 1-BROMO-2,4-DINITROBENZENE
1-Bromo-2,4-dinitrobenzene has been used in the preparation of 2,4-dinitrophenol via treatment with KO2-crown ether complex in benzene. It is used as substrate in protein determination and glutathione S-transferase (GST) assay of chicken and rat prostaglandin D2 synthase (PGDS).
The Uses of 1-BROMO-2,4-DINITROBENZENE
1-Bromo-2,4-dinitrobenzene has been used:
- in the preparation of 2,4-dinitrophenol via treatment with KO2-crown ether complex in benzene
- as substrate in protein determination and glutathione S-transferase (GST) assay of chicken and rat prostaglandin D2 synthase (PGDS)
Definition
ChEBI: An organobromine compound that is bromobenzene substituted at C-2 and -4 with nitro groups.
Purification Methods
Crystallise it from ethyl ether, isopropyl ether, 80% EtOH or absolute EtOH. [Beilstein 5 III 640, 5 IV 749.]
Properties of 1-BROMO-2,4-DINITROBENZENE
| Melting point: | 71-73 °C(lit.) |
| Boiling point: | 288℃ |
| Density | 1.910 |
| refractive index | 1.6100 (estimate) |
| Flash point: | 128℃ |
| solubility | Chloroform (Soluble), Methanol (Slightly) |
| form | powder to crystal |
| color | White to Yellow to Green |
| Water Solubility | Soluble in water (partly miscible). |
| CAS DataBase Reference | 584-48-5(CAS DataBase Reference) |
| EPA Substance Registry System | Benzene, 1-bromo-2,4-dinitro- (584-48-5) |
Safety information for 1-BROMO-2,4-DINITROBENZENE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
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 1-BROMO-2,4-DINITROBENZENE
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