1-Bromo-3,5-difluoro-4-iodobenzene is also an organic compound. Its main use covers the field of organic synthesis, which is particularly important.
In the field of pharmaceutical chemistry, this compound is often used as a key intermediate. Due to the characteristics of halogen atoms in its structure, it can introduce multiple functional groups through various reactions such as nucleophilic substitution, and then build complex drug molecular structures. For example, when developing new antibacterial drugs, using this as a starting material, through a series of delicate reactions, may create new drugs with high inhibitory activity against specific bacteria.
In the field of materials science, 1-bromo-3,5-difluoro-4-iodobenzene can also be used. Due to its unique electronic properties and structure, it can participate in the synthesis of materials with special photoelectric properties. For example, in the preparation of organic Light Emitting Diode (OLED) materials, based on this substance, chemically modified and polymerized, new luminescent materials with high luminous efficiency and good stability can be obtained, which contributes to the progress of display technology.
Furthermore, it also has potential uses in pesticide chemistry. It can be used as an important building block for the synthesis of new pesticides. Through rational molecular design and reaction, pesticide varieties with high selectivity, low toxicity and environmental friendliness to pests can be prepared, which will help the sustainable development of agriculture.
In conclusion, 1-bromo-3,5-difluoro-4-iodobenzene, with its special structure, has shown broad application prospects in many fields such as medicine, materials, and pesticides, providing a key material foundation and opportunity for the development of organic synthetic chemistry and the progress of related industries.

1-Bromo-3,5-difluoro-4-iodobenzene is one of the organic compounds. Its physical properties are particularly important and are related to many chemical applications.
First of all, its appearance, under room temperature and pressure, is mostly colorless to light yellow liquid, but this may also vary slightly due to the purity and preparation method. Looking at its color, the pure one is light in color, and the impurities are slightly present or slightly darker in color.
and melting point and boiling point. The melting point is about [X] ° C, and this value varies slightly due to the fineness of the test conditions. The boiling point is about [X] ° C, and the value of its boiling point reflects the magnitude of the intermolecular force. The intermolecular force of this compound is moderate, so that its boiling point is within a certain range. This boiling point characteristic is of great significance in the operation of separation and purification. The distillation method, according to the difference between its boiling point and other substances, can obtain pure 1-bromo-3,5-difluoro-4-iodobenzene.
Besides, the density is about [X] g/cm ³. In density, the mass per unit volume of the substance is also. This value allows it to be separated from other substances according to the density difference during operations such as liquid-liquid separation. If mixed with water, because its density is different from that of water, it can be judged that it is above and below the water layer, and then the separation technique can be performed.
Solubility is also a key property. In common organic solvents, such as ether, dichloromethane, etc., it has good solubility. This property facilitates chemical reactions. Many organic reactions need to be carried out in solution, which can be dissolved in suitable solvents, allowing the reactant molecules to fully contact and accelerate the reaction process. However, in water, the solubility is very small, due to the mismatch between water molecules and the molecular forces of the compound.
In addition, the volatility of 1-bromo-3,5-difluoro-4-iodobenzene is relatively moderate. Although it does not dissipate rapidly like volatile compounds at low boiling points, it will also evaporate partially in an open environment and when the temperature rises slightly. Volatile properties need to be treated with caution during storage and use to prevent their dissipation and environmental impact.
In summary, the physical properties of 1-bromo-3,5-difluoro-4-iodobenzene, such as appearance, melting point, density, solubility and volatility, play an indispensable role in chemical research, industrial production and other fields, providing an important basis for the design and implementation of related operations and reactions.

The synthesis method of 1-bromo-3,5-difluoro-4-iodobenzene has attracted much attention in the field of organic synthesis. Common synthesis paths are as follows.
First, fluorobenzene derivatives are used as starting materials. Selective halogenation of the benzene ring is performed first. An electrophilic substitution reaction can be used to select suitable halogenating reagents, such as brominating agents and iodizing agents. Under appropriate reaction conditions, such as controlling the reaction temperature, reaction time, and the use of catalysts, bromine atoms and iodine atoms are introduced into the specific positions of the benzene ring precisely. For example, under the action of a suitable catalyst, in a low temperature environment, fluorobenzene is reacted with a brominating agent to achieve bromination at a specific position on the benzene ring, and then another series of reaction conditions are adjusted to introduce iodine atoms, and finally the target product 1-bromo-3,5-difluoro-4-iodobenzene is obtained.
Second, it can also be started from compounds that already have some halogen atoms on the benzene ring. It is achieved by gradually modifying the types and positions of halogen atoms. First, the functional group conversion reaction is carried out on the existing halogen atom. With suitable reagents and reaction conditions, a halogen atom is converted into other intermediates that are easy to react. Then, it is further reacted with other halogenated reagents to introduce the required bromine, fluorine and iodine atoms, so as to construct the structure of 1-bromo-3,5-difluoro-4-iodobenzene.
Third, the coupling reaction strategy catalyzed by transition metals is adopted. The coupling reaction occurs between halogenated benzene containing fluorine and organometallic reagents containing bromine and iodine under the catalysis of transition metal catalysts such as palladium catalysts. By precisely adjusting the reaction conditions, including the amount of catalyst, the choice of ligand, the type and amount of base, etc., the carbon-halogen bond is broken and recombined to achieve the synthesis of the target product. This method can effectively improve the selectivity and yield of the reaction, providing an efficient way for the synthesis of 1-bromo-3,5-difluoro-4-iodobenzene.
The above synthesis methods have their own advantages and disadvantages. In practical application, the appropriate synthesis route needs to be weighed according to specific circumstances, such as the availability of raw materials, reaction cost, and purity requirements of the target product.

1-Bromo-3,5-difluoro-4-iodobenzene is an organic compound. When storing and transporting it, many key matters need to be paid attention to.
In terms of storage, the first environmental choice. This compound should be placed in a cool and dry place. It is easy to cause adverse reactions such as hydrolysis due to moisture. The temperature should not be too high, and high temperature may promote its decomposition. Furthermore, it should be stored in a well-ventilated place to avoid the accumulation of harmful gases. If the storage space is poorly ventilated, once the compound evaporates, its vapor may reach a certain concentration in the air, which will not only increase the safety risk, but also affect the surrounding environment.
Secondly, the packaging must be tight. It is usually suitable to use glass bottles, because the glass properties are relatively stable, it is not easy to chemically react with the compound. And the bottle mouth should be tightly sealed to prevent air and water vapor from invading. If the packaging is not tight, oxygen or react with some active groups in the compound, causing it to deteriorate.
Furthermore, keep away from fire sources and oxidants. 1-Bromo-3,5-difluoro-4-iodobenzene is flammable to a certain extent. In case of open flame or hot topic, there is a risk of combustion and explosion. And oxidants can also react violently with it, causing danger.
As for transportation, the first thing to ensure is that the packaging is stable. During handling, avoid violent vibration and collision to prevent package damage and compound leakage. Once a leak occurs, it not only pollutes the environment, but also causes health hazards to the contacts.
Secondly, transportation vehicles should be equipped with corresponding emergency treatment equipment and protective equipment. If an accident such as a leak occurs on the way, emergency treatment can be carried out in time to reduce the harm. At the same time, transportation personnel also need to undergo professional training to be familiar with the characteristics of the compound and emergency treatment methods.
Furthermore, transportation should follow relevant regulations and standards. Drive according to the specified route and must not be changed at will to prevent threats to sensitive areas such as densely populated areas.

The market price of 1-bromo-3,5-difluoro-4-iodobenzene is difficult to say exactly. The price is influenced by many factors, just like the situation changes and is elusive.
First, the preparation process of this compound is very complicated. To obtain it, it needs to go through many fine steps, and the raw materials used may be expensive and difficult. The reaction conditions of each step need to be precisely controlled. If there is a slight difference, it will affect the yield and purity. All these will push up the cost and then affect the selling price.
Second, the state of market supply and demand is also the key. If at some point in a certain field, many industries such as pharmaceutical research and development, material science, etc., are hungry and thirsty for its demand, but the supply is relatively scarce, like a drop in the bucket, its price will rise; on the contrary, if there is little demand and the supply is full, the price may stabilize or even decline.
Third, the different manufacturers also lead to different prices. Large factories have high prices due to large scale, sophisticated technology, cost or controllable, or due to brand, quality control and other factors; small factories have low costs, but the quality is uneven and the price may vary.
Looking at the past "Tiangong Kaiwu", although it is not related to this thing, it is the same. All things in the world have different prices due to the difficulty of manufacturing, changes in supply and demand, and differences in origin. With common sense, the price of 1-bromo-3,5-difluoro-4-iodobenzene ranges from tens to hundreds of yuan per gram, but this is only a rough guess. The actual price needs to be carefully reviewed by the current market conditions and asked by suppliers to obtain a more accurate figure.