3,5-Dibromobenzeneboronic Acid(CAS 117695-55-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 1G | In Stock | 5 USD
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| 98% | RG | 5G | In Stock | 9 USD
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| 98% | RG | 25G | In Stock | 24 USD
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| 98% | RG | 100G | In Stock | 94 USD
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| 98% | RG | 500G | In Stock | 453 USD
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Applications of 117695-55-3
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Key intermediate in Suzuki coupling reactions | Used in palladium-catalyzed cross-coupling with aryl halides, leveraging the high reactivity of the boronic acid group to construct drug molecules containing dibromobiphenyl or fused-ring structures. |
| Pharmaceutical Industry | Synthetic building block for new drug discovery and development | Serves as a precursor for specific drug candidates (e.g., drugs containing polyhalogenated aryl motifs), introducing the 3,5-dibromophenyl functional group. |
| Organic Synthesis | Construction of complex aromatic compounds | Applied in Suzuki–Miyaura coupling reactions to form C–C bonds, enabling synthesis of complex conjugated systems or functionalized arenes. |
| Materials Science | Synthesis of organic optoelectronic materials | Used as an aromatic intermediate in synthesizing organic light-emitting diode (OLED) or organic semiconductor materials, where bromine atoms enable further derivatization to fine-tune material properties. |
| Materials Science | Synthesis of ligands and catalyst ligands | Employed in synthesizing phosphine or other ligands with tailored steric and electronic properties for homogeneous catalysis applications. |
Physical and chemical properties of 117695-55-3
Acidity coefficient |
6.58±0.10(Predicted) |
|---|---|
Boiling Point |
382.8±52.0 °C at 760 mmHg |
BRN |
6645285 |
Density |
2.1±0.1 g/cm3 |
Exact Mass |
277.874908 |
Flash Point |
185.3±30.7 °C |
Index of Refraction |
1.652 |
LogP |
3.09 |
Melting Point |
>300 °C(lit.) |
Molecular Formula |
C6H5BBr2O2 |
Molecular Weight |
279.722 |
PSA |
40.46000 |
Storage condition |
Refrigerator (+4°C) |
Vapour Pressure |
0.0±0.9 mmHg at 25°C |
Spectrums of 117695-55-3
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Q&A for CAS 117695-55-3
1. How can I verify product quality?
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 117695-55-3
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H312 Harmful in contact with skin H315 Causes skin irritation H319 Causes serious eye irritation H332 Harmful if inhaled H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 117695-55-3
Operate under the ISO 9001 system
