Chemical properties of CAS 589-87-7 |1-Bromo-4-iodobenzene
1-Bromo-4-iodobenzene is insoluble in water but soluble in most organic solvents. Its structure contains bromine and iodine atoms, allowing it to successfully participate in various coupling reactions. Furthermore, the difference in reactivity between the bromine and iodine units on the benzene ring allows for sequential coupling transformations in the reaction: the iodine unit's can be coupled first, followed by the bromine-involved coupling reaction. Due to the presence of bromine and iodine atoms, the p-Bromoiodobenzene molecule has a high boiling point and melting point, and also exhibits good solubility. Due to the larger atomic radii of bromine and iodine atoms, their electron clouds are relatively loose, making them susceptible to external influences.
Application of CAS 589-87-7 |1-Bromo-4-iodobenzene
1-Bromo-4-iodobenzene can be used as an organic synthesis reagent and is often used in basic research on organic synthesis methodology. The bromine and iodine atoms in its structure can easily undergo oxidative addition reactions with transition metals and can smoothly participate in a variety of coupling reactions, such as the classic Suzuki coupling, Sonogashira coupling, etc.
Specification of CAS 589-87-7 |1-Bromo-4-iodobenzene
|
Items |
Specification |
|
Product Name |
1-Bromo-4-iodobenzene |
|
Grade |
Pharmaceutical grade |
|
Appearance |
White crystals |
| Melting point |
89-91 °C |
| Boiling point | 120-122 °C14 mm Hg |
| Density | 2.2236 |
| Refractive index | 1.6618 |
| Flash point | 120-122°C/14mm |
| Storage conditions | Store below +30°C. |
| water solubility | Insoluble in water. |
| sensitivity | Light Sensitive |
Packaging of CAS 589-87-7 |1-Bromo-4-iodobenzene
1kg/bottle, 25kg/barrel, 150kg/barrel


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