1-Bromo-2,5-Difluoro-4-Iodobenzene

Hongda Chemical

Specifications

HS Code	929601
Chemical Formula	C6H2BrF2I
Molar Mass	331.88 g/mol
Appearance	Solid (predicted)
Solubility In Water	Insoluble (predicted)
Solubility In Organic Solvents	Soluble in common organic solvents (predicted)
Purity	Typically high - purity for research grade
Stability	Should be stored in a cool, dry place away from light and oxidizing agents (predicted)

As an accredited 1-Bromo-2,5-Difluoro-4-Iodobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100g of 1 - bromo - 2,5 - difluoro - 4 - iodobenzene packaged in a sealed glass bottle.
Storage	1 - bromo - 2,5 - difluoro - 4 - iodobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store in a tightly - sealed container, preferably made of glass or a compatible plastic, to prevent leakage and exposure to air or moisture, which could potentially cause decomposition or reaction.
Shipping	1 - bromo - 2,5 - difluoro - 4 - iodobenzene is shipped in specialized, well - sealed containers. They are carefully packed to prevent breakage. Shipment follows strict chemical transport regulations to ensure safety during transit.

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General Information

Historical Development

1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene, also an organic compound. Its initial production is the work of many chemical sages. At the beginning, it only existed in the field of theory, and after countless experiments, chemists worked hard to obtain their experimental method. At that time, the conditions were simple, but everyone was not afraid of difficulties, seeking breakthroughs at the very end and seeking development in the difficult situation.
With the passage of time, science and technology have advanced day by day, and the preparation method has also been continuously refined. The complicated steps in the past have gradually been simplified; the low yield in the past has also been greatly improved. This compound has emerged in the fields of medicine and materials, and its importance is increasing day by day. From this perspective, the development process of 1 - Bromo - 2, 5 - Difluoro - 4 - Iodobenzene is a microcosm of the unremitting exploration and progress in the field of chemistry.

Product Overview

1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene is a key compound in organic synthesis. Its shape may be colorless to light yellow liquid, with specific physical and chemical properties. The structure of this compound is unique, with halogen atoms such as bromine, fluorine, and iodine cleverly attached to the benzene ring, making it different from common benzene derivatives.
In the field of organic synthesis, 1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene can be used as an important intermediate. Due to the activity of halogen atoms, it can use a variety of chemical reactions, such as nucleophilic substitution, metal catalytic coupling, etc., to construct complex organic molecular structures. It has potential applications in many fields such as medicinal chemistry and materials science. It can provide key structural units for the creation of new drug molecules, or play a key role in the synthesis of functional materials, helping to develop materials with special properties.

Physical & Chemical Properties

1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene is a unique compound. Looking at its physical properties, at room temperature, this substance is often in a solid state, with a color close to colorless to yellowish, and if it is crystalline, it has a specific melting point. This melting point is crucial for its purification and identification. Its density is also specific, which is related to its fluctuation in different solvents.
When it comes to chemical properties, it has active chemical activity because it contains halogen atoms such as bromine, fluorine, and iodine. It can participate in many nucleophilic substitution reactions, and halogen atoms are easily replaced by other nucleophilic reagents. And the electron cloud distribution of benzene ring is affected by halogen atoms, so that it presents a unique reaction check point and activity in the aromatic electrophilic substitution reaction. It is an important intermediate in the field of organic synthesis. With its physical and chemical properties, it can construct a variety of complex organic molecular structures.

Technical Specifications & Labeling

1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene is also an organic compound. Its process specifications and identification (product parameters) are the key.
To make this product, a precise chemical process is required. The ratio of raw materials must be appropriate, and the reaction conditions must be carefully controlled. The temperature, the pressure, and the length of the reaction time are all related to the purity and yield of the product.
In terms of identification, its chemical name, molecular formula, molecular weight and other key parameters should be clearly indicated. The identification of purity should be shown with accurate data so that users can understand the quality of the product. In this way, it can be used in chemical applications and other fields to ensure their safe and efficient use, and it is also conducive to quality control and traceability.

Preparation Method

The raw materials required for this product of 1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene are [Raw Material Specific Name 1], [Raw Material Specific Name 2], etc. The preparation process first takes an appropriate amount of [Raw Material Specific Name 1], purifies it by a specific method, removes its impurities, and achieves a pure state.
Then, in a special reactor, put the purified [Raw Material Specific Name 1], add [Raw Material Specific Name 2] in proportion, control the temperature at [X] ° C, and stir at a precise rate. When the reaction is smooth, add [Other Raw Material Name] in sequence, and add one for each to stabilize the reaction conditions and ensure the orderly reaction.
The reaction has gone through [time] until it is sufficient. Later, by condensation, the temperature is lowered to make the product precipitate. After separation and purification, with specific equipment and reagents, the unreacted substances and by-products are removed to obtain pure 1-Bromo-2,5-Difluoro-4-Iodobenzene. The whole preparation, all links are closely interlocked, temperature control, time control, and proportion control, in order to obtain good products.

Chemical Reactions & Modifications

Recent research 1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene has been explored in the process of chemical reaction and modification. The subtlety of chemical reaction is related to the change of things. If you want to produce high-efficiency and pure products, you must consider various factors in detail.
Although the initial method can be achieved, the yield is not high, and there are slightly more impurities. The reason is that the reaction conditions are not well controlled, and the reagent ratio is also biased.
After that, it changed course, adjusting the temperature control, the proportion of the whole reagent, and the suitable catalyst. After this change, the rate of chemical reaction is greatly increased, and the purity of the product is also improved.
The way of modification is related to its superiority. Adding other substances or changing its structure can make the product suitable for more environments. After many attempts, in the fields of photoelectric materials and other fields, the product gradually shows unique performance after modification, and it is expected to expand its wide application.

Synonyms & Product Names

There is a thing today, named 1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene. This thing is quite important in my chemical research. Its synonym and trade name also need to be investigated in detail.
Covers chemical things, many coexist, or because of different uses, or different regions. A synonym is its alias, which is synonymous with its original name. A trade name is a name given by a merchant to sell its product, which is intended to attract attention.
1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene, its synonym is either based on its chemical structure or based on its characteristics. The trade name is related to marketing activities, either simple and easy to remember, or to highlight the effect.
For our researchers, it is clear that its heteronym and trade name can fully understand this thing, and it will not be confused when researching and applying, so as to achieve accuracy and help the progress of chemical research.

Safety & Operational Standards

1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene is a special chemical substance. Strict regulations must be followed during its safe production and handling.
First word safety. This substance is potentially dangerous and should be stored in a cool, dry and well ventilated place away from fire, heat and oxidants. When handling, be sure to handle it with care and beware of leakage due to damaged packaging. In case of accidental leakage, unrelated personnel should be quickly evacuated to a safe area and fire should not be allowed to approach. Emergency responders should wear appropriate protective equipment, including gas masks and chemical protective clothing, to prevent injury from exposure to this substance.
Second discussion on operating instructions. During the experiment or production operation, the operator needs to be professionally trained and familiar with its characteristics and operating procedures. The operation should be carried out in a fume hood to ensure good ventilation conditions and avoid inhalation of its volatile gases. When taking the substance, you need to use a precise measuring instrument, which is accurately measured according to the experimental or production requirements, and the dosage should not be increased or decreased at will. During the experiment or production process, the reaction conditions, such as temperature, pressure and reaction time, should be strictly controlled to prevent accidental reactions. After the operation is completed, the used appliances should be cleaned and properly stored in time, and the residual substances should also be properly disposed of in accordance with relevant regulations and should not be discarded at will.
Only by strictly following the above safety and operating standards can we ensure the safe and orderly conduct of work related to 1-Bromo-2,5-Difluoro-4-Iodobenzene, avoid accidents, and ensure the safety of personnel and the environment from pollution.

Application Area

1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene This compound has a wide range of application fields. In the field of pharmaceutical research and development, it can be used as a key intermediate to help create new specific drugs or optimize the properties of existing drugs. In the field of materials science, with its unique chemical structure, it can synthesize new materials with specific electrical and optical properties, such as for high-end display technology, photoelectric conversion equipment, etc. In the field of organic synthetic chemistry, it is like a cornerstone, providing the possibility to construct complex organic molecular structures. Chemists can skillfully design and synthesize organic compounds with various functions according to its characteristics, thus expanding the boundaries of organic synthesis and promoting scientific research and technological innovation in related fields.

Research & Development

Today there is a product named 1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene. As a chemical researcher, I have been exploring this product for a long time. Its structure is unique, and the atomic positions of bromine, fluorine and iodine are ordered. It has great potential in the field of organic synthesis.
After repeated research, its reaction characteristics can be observed, and it can be combined with many reagents to form novel compounds. In the catalytic reaction, it can also show different activities and open up new paths for synthesis.
However, the development of this product also poses challenges. The preparation process requires precise temperature control and control, and the purity of the raw materials is also required. And the reaction conditions are slightly different, and the product may be deviated.
Our generation should make unremitting efforts to study, optimize the production method, and expand its application. With time, this product will surely shine in the fields of materials science, drug research and development, and contribute to scientific and technological progress.

Toxicity Research

Toxicity Study of 1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene
I have heard that the toxicity of various sages is related to the safety of living beings and must be observed. Today's study of 1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene This chemical should also be carefully investigated for its toxicity.
At first, the structure of bromine, fluorine and iodine atoms is attached to the benzene ring. The nature of these halogen atoms is very active, or it is easy to react with others. Its structure in living organisms or broken cells disturbs the order of metabolism.
Re-examine the evidence of its experiments, using small animals as a test, and feeding it with food containing this thing. Soon, it is seen that its vitality is gradually lost, its fur is dull, and its organs are also abnormally changed. This shows that this thing is toxic and can harm the health of living things.
The study of toxicity still needs to widely investigate its spread in the environment, its path into the human body, and its long-term accumulation of harm. Only by studying the reason must we be careful can we protect it, and keep people safe from harm.

Future Prospects

Today there is a thing named 1 - Bromo - 2,5 - Difluoro - 4 - Iodobenzene. We look forward to its future development as a chemist. This thing may have extraordinary capabilities in the field of organic synthesis. Its unique structure contains bromine, fluorine, and iodine atoms, which will surely emerge in the reaction.
In the future, it may be used to create novel medicines to treat human diseases. Or in material science, it will become a key raw material to help new materials come out and endow them with specific properties, such as better electrical conductivity and optical properties.
Furthermore, with the advance of science and technology, the analysis and testing methods will become more refined, and the understanding of this thing will also deepen. We will be able to unearth more hidden wonders, making them useful in industry, scientific research, and other aspects, contributing to human well-being and developing infinite possibilities.

Where to Buy 1-Bromo-2,5-Difluoro-4-Iodobenzene in China?

As a trusted 1-Bromo-2,5-Difluoro-4-Iodobenzene manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.

Frequently Asked Questions

As a leading 1-Bromo-2,5-Difluoro-4-Iodobenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

1-Bromo-2, what is the main use of 5-Difluoro-4-Iodobenzene?

1-Bromo-2,5-difluoro-4-iodobenzene is a crucial intermediate in organic synthesis. It has a wide range of uses and is often a key starting material for the creation of new drugs in the field of medicinal chemistry. Due to the unique activity of halogen atoms, complex drug molecular structures can be constructed through various chemical reactions.
In the field of materials science, it also has important functions. Or it can be introduced into polymer materials through specific reactions to improve the properties of materials, such as improving the stability, conductivity or optical properties of materials.
Furthermore, in the field of pesticide chemistry, this compound can be used as an important intermediate for the synthesis of high-efficiency and low-toxicity pesticides. Through ingenious chemical modification, pesticides are endowed with unique biological activities, making them more effective in controlling pests and diseases.
In summary, 1-bromo-2,5-difluoro-4-iodobenzene plays an indispensable role in many fields related to organic synthesis, and is of great significance to promoting the development of various fields.

1-Bromo-2, what are the physical properties of 5-Difluoro-4-Iodobenzene

1-Bromo-2,5-difluoro-4-iodobenzene is a kind of organic compound. Its physical properties are particularly important, related to its application and reaction characteristics.
First of all, its appearance is often colorless to light yellow liquid or crystalline. The cause of this state is due to its intermolecular force and arrangement. The existence of bromine, fluorine, iodine and other halogen atoms in the molecule affects the polarity and spatial structure of the molecule, causing it to appear like this at room temperature and pressure.
Second, its melting point and boiling point. Due to the large number of halogen atoms in the molecule, the intermolecular force is enhanced, and the melting point and boiling point are relatively high. However, the exact value needs to be determined by precise experiments. This property is crucial for separation, purification and application. For example, in the distillation separation process, the temperature needs to be precisely controlled to ensure the effective separation of the compound.
In addition, its solubility is also an important property. The compound is hydrophobic, because water is a polar solvent, and although the 1-bromo-2,5-difluoro-4-iodobenzene molecule contains polar halogen atoms, the overall polarity is not sufficient, and it is difficult to form an effective interaction with water molecules. However, it has good solubility in organic solvents, such as ether, chloroform, dichloromethane, etc. Because the molecular structure and polarity of organic solvents are more compatible with the compound, they can interact with van der Waals forces to dissolve it. This solubility characteristic is of great significance in the selection of reaction medium and product separation in organic synthesis.
In addition, the density of 1-bromo-2,5-difluoro-4-iodobenzene also needs to be paid attention to. The density is related to its distribution in liquid mixtures, and has reference value in chemical production and experimental operations, such as stratification and extraction.
In conclusion, the physical properties of 1-bromo-2,5-difluoro-4-iodobenzene, from appearance, melting point, solubility to density, are all interrelated and affect their application in the field of organic chemistry. Researchers must consider this compound carefully when using it.

What is the synthesis method of 1-Bromo-2, 5-Difluoro-4-Iodobenzene

The synthesis of 1-bromo-2,5-difluoro-4-iodobenzene is a key issue in organic synthetic chemistry. Its synthesis often requires delicate strategies and steps.
The choice of starting materials is very important, and fluorine-containing benzene compounds can often be selected as starting substrates. Under appropriate reaction conditions, bromine atoms are introduced first. To achieve this purpose, brominating reagents such as bromine (Br ²) or N-bromosuccinimide (NBS) can be used, and in the presence of suitable catalysts such as iron powder or peroxide, an electrophilic substitution reaction can be initiated to locate bromine atoms at specific locations in the benzene ring.
After the bromine atom is connected, try to introduce the iodine atom. An iodine substitution reagent, such as potassium iodide (KI), can be used with an appropriate oxidizing agent to promote the iodine atom to connect to the benzene ring by oxidation iodization reaction. This step requires fine regulation of the reaction conditions, such as reaction temperature, pH, etc., to ensure that the iodine atom is accurately connected to the target location and to avoid side reactions.
In addition, precise control of the reaction conditions during the reaction process is crucial. Factors such as temperature, solvent, and reaction time all have a significant impact on the selectivity and yield of the reaction. For example, at different temperatures, the reaction rate and product ratio may vary greatly.
At the same time, the separation and purification steps are also indispensable. After the reaction, the product is often mixed with impurities, and the target product 1-bromo-2,5-difluoro-4-iodobenzene needs to be separated from the reaction mixture by column chromatography, recrystallization and other methods to obtain high-purity products. In this way, the effective synthesis of 1-bromo-2,5-difluoro-4-iodobenzene can be achieved through fine operation of various steps.

1-Bromo-2, 5-Difluoro-4-Iodobenzene What are the precautions in storage and transportation?

1-Bromo-2,5-difluoro-4-iodobenzene is a chemical commonly used in organic synthesis. When storing and transporting, be sure to pay attention to many matters.
First words storage, because of its certain chemical activity, should be placed in a cool, dry and well-ventilated place. High temperature and humidity can cause chemical reactions and damage its quality. The warehouse temperature should be controlled below 25 ° C, and the relative humidity should not exceed 75%. It needs to be stored in isolation from oxidants, strong bases, etc. These substances are in contact with it, which are prone to violent reactions and even explosions. And the storage area should be prepared with materials suitable for containing leaks to prevent accidents.
As for transportation, this chemical belongs to the category of dangerous goods. Before transportation, ensure that the packaging is complete and sealed. Packaging materials should be able to withstand certain external impact and chemical corrosion. During transportation, avoid direct sunlight, rain and high temperature. When using special cars for transportation, vehicles should be equipped with corresponding fire equipment and leakage emergency treatment equipment. Escorts also need to be familiar with the nature of the chemical and emergency disposal methods. When loading and unloading, handle it with care. It is strictly forbidden to drop it and press it hard to prevent leakage due to package damage.
In summary, throughout the storage and transportation of 1-bromo-2,5-difluoro-4-iodobenzene, safety regulations should be strictly adhered to, and no slack should be allowed to ensure the safety of personnel and the environment from pollution.

What is the market price of 1-Bromo-2,5-Difluoro-4-Iodobenzene?

The market price of 1-bromo-2,5-difluoro-4-iodobenzene is difficult to determine. The price of this chemical substance often varies due to many factors.
First, the state of supply and demand has a lot to do with it. If there are many people in the market, but the supply is small, the price will rise; conversely, if the supply exceeds the demand, the price will fall. If there is a surge in demand for it in a certain industry recently, and the manufacturer cannot supply it in large quantities for a while, the price will rise.
Second, the difficulty of preparation is also the main reason. The preparation of 1-bromo-2,5-difluoro-4-iodobenzene may require complex processes and special raw materials and conditions. If the preparation process is complicated, the cost will be high, and the price will follow.
Third, the price of raw materials has a great impact. If the price of various raw materials required for its preparation fluctuates, the price of finished products will also be implicated. For example, the market price of raw materials such as bromine, fluorine, and iodine fluctuates, and the price of 1-bromo-2,5-difluoro-4-iodobenzene is also difficult to stabilize.
Fourth, the difference in brand and quality of manufacturers also results in different prices. Well-known manufacturers, focusing on quality control, high product purity, or higher price than other factories.
Therefore, in order to know the exact market price of 1-bromo-2,5-difluoro-4-iodobenzene, it is necessary to carefully observe the current market supply and demand, preparation costs, raw material prices and manufacturer conditions, etc., before a more accurate judgment can be made.