2,5-Dibromobenzoic acid
- CAS NO.：610-71-9
- Empirical Formula: C7H4Br2O2
- Molecular Weight: 279.91
- MDL number: MFCD00016494
- EINECS: 210-234-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:46:25
What is 2,5-Dibromobenzoic acid?
Chemical properties
off-white powder
The Uses of 2,5-Dibromobenzoic acid
2,5-Dibromobenzoic Acid is an intermediate used to prepare benzo[c]chromenone and benzo[c]chromene derivatives as estrogen β-receptor-selective agonists in comparison with effusol and estradiol. It is also used in the synthesis of aminopyridine-based c-Jun N-terminal kinase inhibitors with cellular activity and minimal cross-kinase activity.
Purification Methods
Crystallise the acid from water or EtOH. [Beilstein 9 H 358, 9 I 147, 9 II 237, 9 III 1428, 9 IV 1027.]
Properties of 2,5-Dibromobenzoic acid
| Melting point: | 156-159 °C(lit.) |
| Boiling point: | 344.6±32.0 °C(Predicted) |
| Density | 1.9661 (rough estimate) |
| refractive index | 1.4970 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 2.46±0.10(Predicted) |
| color | White to Yellow to Orange |
| BRN | 1868193 |
| CAS DataBase Reference | 610-71-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,5-Dibromobenzoic acid(610-71-9) |
Safety information for 2,5-Dibromobenzoic 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. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 2,5-Dibromobenzoic acid
New Products
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