2-Bromo-4-iodotoluene
97%
- Product Code: 144324
CAS:
26670-89-3
| Molecular Weight: | 296.94 g./mol | Molecular Formula: | C₇H₆BrI |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD07779014 | |
| Melting Point: | 265-267°C | Boiling Point: | 263.6±28.0°C at 760 mmHg |
| Density: | Storage Condition: | 2-8℃, away from light, dry |
Product Description:
Widely used as an intermediate in organic synthesis, particularly in cross-coupling reactions such as Suzuki, Stille, and Negishi couplings. Its dual halogen functionality allows selective activation—bromine typically reacts first due to its higher reactivity compared to iodine—enabling stepwise construction of complex aromatic structures. Commonly employed in pharmaceutical and agrochemical research for building substituted aromatic compounds. Also utilized in the development of functional materials, including organic semiconductors and liquid crystals, where precise molecular architecture is critical. Its stability and reactivity profile make it a preferred building block in multi-step synthesis.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | Light yellow to brown Liquid |
| Purity (%) | 96.5-100 |
| Infrared Spectrum | Conforms to Structure |
| NMR | Conforms to Structure |
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 G | 10-20 days | ฿150.00 |
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| 5.000 G | 10-20 days | ฿640.00 |
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| 25.000 G | 10-20 days | ฿2,160.00 |
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2-Bromo-4-iodotoluene
Widely used as an intermediate in organic synthesis, particularly in cross-coupling reactions such as Suzuki, Stille, and Negishi couplings. Its dual halogen functionality allows selective activation—bromine typically reacts first due to its higher reactivity compared to iodine—enabling stepwise construction of complex aromatic structures. Commonly employed in pharmaceutical and agrochemical research for building substituted aromatic compounds. Also utilized in the development of functional materials, including organic semiconductors and liquid crystals, where precise molecular architecture is critical. Its stability and reactivity profile make it a preferred building block in multi-step synthesis.
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