2 4 Difluoroiodobenzene
Iodobenzene

2,4-Difluoroiodobenzene

Fengxi Chemical

    Specifications

    HS Code

    109115

    Chemical Formula C6H3F2I
    Molar Mass 253.99 g/mol
    Appearance Colorless to light yellow liquid
    Boiling Point 187 - 189 °C
    Density 1.977 g/cm³
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in common organic solvents like ethanol, ether
    Refractive Index 1.581

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

    Packing & Storage
    Packing 100g of 2,4 - difluoroiodobenzene packaged in a sealed, chemical - resistant bottle.
    Storage 2,4 - difluoroiodobenzene should be stored in a cool, dry, well - ventilated area, away from heat sources and ignition sources. Keep it in a tightly - sealed container to prevent vapor leakage. Store it separately from oxidizing agents and reactive substances. Given its potential toxicity and flammability, ensure proper labeling for clear identification and follow safety regulations.
    Shipping 2,4 - difluoroiodobenzene is shipped in well - sealed, corrosion - resistant containers. It follows strict hazardous material regulations. Shipment ensures proper insulation and is transported by carriers trained in handling chemical substances.
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    2,4-Difluoroiodobenzene
    General Information
    Historical Development
    2,4-Difluoroiodobenzene is an organic compound. Its initial research and development is a part of the evolution of science. In the past, various sages dedicated themselves to the exploration of organic chemistry, focusing on the microscopic aspects of molecular structure, understanding and exploring its application.
    At the beginning, the study of halogenated aromatic hydrocarbons was gradually emerging, and 2,4-difluoroiodobenzene was also included in the research. At that time, the conditions were not as complete as they are today. However, with perseverance, researchers used limited methods to analyze its properties and investigate its synthesis. Beginning with a rough and simple method to try, although there were many obstacles, they were determined to persevere.
    With the passage of time and the advance of science and technology, the method of synthesis is becoming more and more exquisite. From the initial exploration to the gradual acquisition of high efficiency, the understanding of 2,4-difluoroiodobenzene has also deepened. Its potential in the fields of medicine and materials has also been gradually recognized by the world, so it has become an indispensable existence in organic synthetic chemistry, promoting the progress of related disciplines and paving the way for future research.
    Product Overview
    2,4-Difluoroiodobenzene is also an important raw material for organic synthesis. Its shape is colorless to light yellow liquid, with specific physical and chemical properties. In the chemical industry, it has a wide range of uses. It can be used as an intermediate, involving many synthesis paths such as pharmaceuticals, pesticides, materials, etc. Due to the presence of fluorine and iodine atoms, it has unique reactivity and can participate in various chemical reactions, such as nucleophilic substitution, coupling reactions, etc.
    Synthesis method, through a specific chemical process, from the corresponding starting material, through several steps of reaction. However, the preparation process requires controlling the reaction conditions, such as temperature, pressure, catalyst, etc., to achieve the ideal yield and purity.
    Looking at its application, it can be used in pharmaceutical creation, or as a key structural unit to help develop special new drugs; in material synthesis, it can give materials special properties and contribute to the development of new materials. Its status in the chemical industry cannot be ignored.
    Physical & Chemical Properties
    There is a substance named 2,4 - Difluoroiodobenzene. Its physical and chemical properties are related to the importance of our research. The appearance of this substance often has a specific state, whether it is a crystal of pure color or a liquid with uniform quality. Its melting point and boiling point are inherent properties. The melting point indicates the temperature of its conversion from solid to liquid, and the boiling point indicates the degree of its transformation from liquid to gas. Both are fixed numbers and can be accurately measured under a specific pressure.
    Solubility is also an important property. In various solvents, its dissolution performance varies. In polar solvents, whether it is soluble or not, there are rules to follow; in non-polar solvents, the same is true. This is related to the interaction between molecular structure and solvent. And its stability, in different environments, may be stable or variable, depends on its chemical strength and the influence of external conditions. Studying the physical and chemical properties of this thing can lay the foundation for many applications, which is an indispensable task.
    Technical Specifications & Labeling
    2,4-Difluoroiodobenzene is also a key raw material for organic synthesis. Its preparation process involves many delicate methods. The first raw material ratio, the selection of specific halogenated aromatic hydrocarbons and fluorine-containing reagents, mixed in precise proportions, is the basis of the process. The reaction conditions must be strictly controlled, and under suitable temperature and pressure, a specific catalyst can be used to initiate the reaction to promote its efficient conversion.
    The quality standard is very strict. The purity must be extremely high, and the impurity content must be minimal. The appearance should show a pure color state, without any variegation and foreign matter. The structural characterization must be accurate, and the molecular structure conforms to the standard by means of infrared and nuclear magnetism. All of these are related to the technical specifications and quality identification (product parameters) of 2,4-difluoroiodobenzene, which must be treated strictly in terms of its effectiveness in various fields.
    Preparation Method
    To prepare 2,4-difluoroiodobenzene, the raw materials and production process, reaction steps and catalytic mechanism are the key.
    First take an appropriate amount of fluorobenzene as the starting material, which is the foundation. Mix with iodine-containing reagents in a specific ratio. This iodine-containing reagent needs to be carefully selected, which is related to the reaction effect. In the reaction vessel, adjust the temperature and pressure to a suitable range, the temperature may be in the tens of degrees Celsius, and the pressure is slightly higher than normal pressure to create a good reaction environment.
    The reaction steps are carried out in sequence, first promoting the interaction between the starting material and the iodine-containing reagent, and the chemical bonds are rearranged, broken and formed when the molecules collide. The catalytic mechanism of choosing specific metal salts as catalysts, such as copper salts, is to reduce the activation energy During the reaction process, closely monitor and fine-tune the conditions according to the situation. After the reaction is completed, a series of separation and purification processes, such as distillation and extraction, are used to obtain pure 2,4-difluoroiodobenzene products. This preparation method, all links are interconnected, and precise control is required to obtain good products.
    Chemical Reactions & Modifications
    In modern times, chemical refinement has deepened in the study of various compounds. In this case, the chemical reaction and modification of 2,4-Difluoroiodobenzene is quite important to my generation.
    In the past, if you want to make this substance, you often encounter complicated reaction paths, the yield is not high and impurities are easy to produce. However, after unremitting research, an improved method has been obtained. With a specific catalytic system, the reaction conditions can be slowed down and the selectivity of the reaction can be improved. This catalyst can skillfully guide the direction of the reaction, so that the reactants can be precisely converged and form the product I need.
    And the reaction medium has also been optimized. The newly selected solvent can enhance the interaction between substances and accelerate the reaction process. In this way, the yield of 2,4-Difluoroiodobenzene has been significantly improved, and the quality has also been improved to a higher level. This is the power of chemical transformation, allowing us to control the synthesis of this compound more efficiently, paving the way for subsequent applications.
    Synonyms & Product Names
    The same name and trade name of 2,4-difluoroiodobenzene
    Recently, there has been a lot of research on 2,4-difluoroiodobenzene. This substance is widely used in the field of chemical industry. Its same name and trade name also need to be distinguished in detail.
    Fu 2,4-difluoroiodobenzene, or another name, but they all refer to the same thing. The trade names may vary due to different manufacturers, different uses, or differences. However, the root cause is this 2,4-difluoroiodobenzene.
    Those who study this product should check the change of its same name and commodity name, so that it can be handy in chemical applications and transactions, so as not to confuse and make mistakes. It is the priority of chemical research and production to clarify the relationship between the same name and the commodity name.
    Safety & Operational Standards
    Specifications for the safety and operation of 2,4-difluoroiodobenzene
    Fu 2,4-difluoroiodobenzene is an important compound in chemical research. During its experimental operation, safety should be the first thing to be cautious.
    This compound has certain chemical activity, or activity, so when storing, it must choose a cool, dry and well-ventilated place. Do not be near fire or heat sources to prevent unexpected changes. If exposed to high temperature, it may cause chemical reactions and cause danger.
    When operating, all kinds of protection are indispensable. Experimenters are in front of complete protective equipment, such as protective clothing, protective gloves and goggles. Because 2,4-difluoroiodobenzene will be injured if it touches the skin or splashes into the eyes.
    When taking this compound, the operation should be slow and careful. When using clean and suitable equipment, it should be taken according to the exact method of measurement. If the amount is too much or too little, it can affect the results of the experiment, and too much or increase the risk of danger.
    Furthermore, the ventilation of the experimental environment is crucial. 2,4-difluoroiodobenzene or volatilizes harmful gases. If the ventilation is not smooth, the gas will accumulate, which is harmful to human health. Therefore, the experimental site should have good ventilation equipment to make the harmful gases quickly discharged.
    If 2,4-difluoroiodobenzene is accidentally spilled, do not panic. Dispose of it as soon as possible according to the established cleaning method. First isolate the site, prohibit people from entering and leaving at will, and then use suitable adsorbents, such as sand, to adsorb it, collect it properly, and do not discard it at will, so as not to pollute the environment.
    In summary, in the research and use of 2,4-difluoroiodobenzene, strictly abide by safety and operating standards, so as to ensure the smooth operation of the experiment, protect the health of personnel, and keep the environment clean.
    Application Area
    2,4-Difluoroiodobenzene is also an organic compound. Its application field is quite wide. In the field of medicinal chemistry, it is often the key intermediate for the synthesis of specific drugs. With its unique structure, it can help create molecules with specific pharmacological activities, or fight difficult diseases, and contribute to the development of medical science.
    In the field of materials science, it also has its own applications. Or can participate in the preparation of new photoelectric materials, endow materials with excellent optical and electrical properties, and apply them to advanced electronic displays, optoelectronic devices, etc., to promote the progress of science and technology.
    In the field of organic synthetic chemistry, it is an important building block for the construction of complex organic molecules. Chemists use their ingenious reactions with various reagents to expand the structural diversity of organic compounds, enrich the treasure house of chemistry, and lay a solid foundation for subsequent research and application.
    Research & Development
    Today there is a product called 2,4-difluoroiodobenzene, which is very important in the field of our chemical research. I have devoted myself to studying this substance for a long time.
    Looking at its properties, it has a unique structure and contains many mysteries. In order to investigate its details, I have searched ancient books, collected extensive data, and conducted many experiments and explorations. At the beginning, the synthesis method was difficult, and the ratio of raw materials and reaction conditions needed to be carefully controlled.
    However, I made unremitting efforts and finally achieved results. Improve the synthesis process to improve its yield and purity. This substance has potential applications in the pharmaceutical, materials and other industries. I am convinced that with time, through continuous research and development, 2,4-difluoroiodobenzene will be able to shine, contributing to the development of the chemical field and promoting our research to a new height.
    Toxicity Research
    The current study of a highly toxic substance is called 2,4-Difluoroiodobenzene. The toxicity of this substance is related to the safety of all living beings and cannot be ignored.
    Examine its properties in detail. In experiments, I see that it touches various objects and has a specific reaction. Or it causes microbial death, or it causes green plants to wither, which shows its toxicity.
    Although it may be available in the fields of industry and medicine, if it is used inadvertently, it will harm humans, animals, pollution and water and soil. Therefore, it is urgent to study its toxicity, formulate protection methods and control pollution strategies. I hope that with the research of my generation, this poison will not harm the world, but can be used well in the right way to ensure the safety of all things.
    Future Prospects
    Today there is a thing called 2,4-difluoroiodobenzene. Looking at this chemical thing, its future prospects can be described.
    This 2,4-difluoroiodobenzene may be very useful in the field of organic synthesis. Its unique structure, containing atoms of fluorine and iodine, these two characteristics can lead to various reactions, paving the way for the creation of novel compounds. In the future, it may emerge in the research and development of medicine, helping doctors make special drugs and treat difficult diseases in the world.
    Furthermore, in the field of materials science, or due to its own properties, it contributes to the development of high-performance materials. With time, through unremitting research, we can achieve extraordinary results and apply them to high-tech, which will change our lives. Although there may be thorns ahead, we chemical researchers must forge ahead and explore its infinite possibilities to develop the grand vision of this material future.
    Where to Buy 2,4-Difluoroiodobenzene in China?
    As a trusted 2,4-Difluoroiodobenzene 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 2,4-Difluoroiodobenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What are the main uses of 2,4-difluoroiodobenzene?
    2% 2C4-diethylaniline, its main uses are as follows:
    2,4-diethylaniline is an important organic synthesis intermediate and is widely used in many fields.
    First, in the dye industry, it is often used to prepare various types of dyes. Because of its specific chemical structure, it can participate in a series of chemical reactions to generate dye products with rich color and good dyeing properties. In this way, it can meet the needs of different color dyes in textile, printing and dyeing industries, so that fabrics can show colorful colors.
    Second, in the field of medicine, 2,4-diethylaniline also plays an important role. It can be used as a key raw material for the synthesis of certain drugs. Through specific chemical synthesis steps, it reacts with other compounds to construct drug molecules with specific pharmacological activities. These drugs may be used to treat various diseases and provide protection for human health.
    Third, in terms of pesticides, 2,4-diethylaniline is also indispensable. Using it as a starting material and through a series of chemical transformations, a variety of highly efficient pesticide products can be prepared. These pesticides can effectively control crop diseases and pests, improve crop yield and quality, and ensure the smooth progress of agricultural production.
    Fourth, in the field of rubber additives, 2,4-diethylaniline can be used to synthesize some additives. These additives can improve the properties of rubber, such as enhancing the wear resistance and aging resistance of rubber, thereby prolonging the service life of rubber products and enhancing their performance.
    What are the synthesis methods of 2,4-difluoroiodobenzene?
    There are various ways to synthesize 2% 2C4-diethylacetophenone. First, acetophenone can be alkylated with halogenated ethane under the catalysis of alkali. This reaction requires careful selection of alkalis, such as sodium hydride, potassium tert-butyl alcohol, etc., because the alkalinity is related to the process and selectivity of the reaction. In suitable organic solvents, such as tetrahydrofuran and toluene, stirring at low temperature to room temperature, after careful reaction monitoring and post-treatment steps, the target product can be obtained.
    Second, benzene and 2% 2C4-diethylacetyl chloride are used as raw materials and are achieved by Fu-gram acylation reaction. This reaction requires anhydrous aluminum trichloride, zinc chloride and other Lewis acids as catalysts, and acyl chloride is slowly dropped into the reaction system containing benzene in a low temperature environment. Due to the high activity of Fu-Ke acylation, close attention should be paid to temperature control during the reaction to prevent side reactions from occurring. After the reaction, 2% 2C4-diethylacetophenone can be separated and purified through hydrolysis, extraction, distillation and other steps.
    Third, through the Grignard reagent method. First, ethyl Grignard reagent is prepared from halogenated ethane. For example, bromoethane reacts with magnesium chips in anhydrous ether to form ethylmagnesium bromide. Subsequently, it is reacted with acetophenone and hydrolyzed to synthesize 2% 2C4-diethylacetophenone. This method requires a strict anhydrous and anaerobic reaction environment to ensure the activity and stability of Grignard's reagent.
    All synthesis methods have advantages and disadvantages. According to factors such as the availability of raw materials, the ease of control of reaction conditions, and the purity requirements of the product, the optimal synthesis path should be selected to efficiently prepare 2% 2C4-diethylacetophenone.
    What are the physical properties of 2,4-difluoroiodobenzene?
    2% 2C4-diethylnaphthalene is also an organic compound. Its physical properties are unique, let me tell you in detail.
    Looking at its appearance, it is often white to light yellow crystals. This crystal has a delicate texture and shines slightly under light, like fine jade chips, exuding a unique charm.
    When it comes to the melting point, it is about 34-36 ° C. When the temperature slowly rises to this range, the originally solid crystals are like ice and snow melted in early spring, gradually turning into a flowing liquid, initiating a wonderful transformation from solid to liquid.
    The boiling point is roughly 280-290 ° C. When the temperature rises to such a height, the liquid seems to break free from the bondage of the spirit, turning into a curling steam, dancing lightly in the space, showing the gorgeous transformation of matter from liquid to gas.
    Its density is smaller than that of water, about 0.98 - 1.02g/cm ³. If it is placed in the same place as water, it can be seen that it floats leisurely on the water surface, like a light boat, floating freely on the blue waves of water.
    In terms of solubility, this substance is difficult to dissolve in water, just like the hermit who is independent from the world, and is out of tune with the world of water. However, in organic solvents, such as benzene, toluene, chloroform, etc., it can show good solubility, just like a fish entering the sea, quickly fusing with organic solvents to form a uniform and stable system.
    In addition, 2% 2C4-diethylnaphthalene has a certain volatility. In the air, its molecules are like active dancers, gradually escaping in the surrounding space. Although invisible and colorless, they declare their own existence with their unique breath.
    This is the physical properties of 2% 2C4-diethylnaphthalene, each of which contains the secrets of the material world, attracting in-depth exploration.
    What is the market price of 2,4-difluoroiodobenzene?
    Wen Jun inquired about the price of dichlorodiphenyltrichloroethane (DDT) in the city. DDT was used in agriculture, pest control, medicine and epidemic prevention in the past. However, due to its long-term retention in the environment, harm and ecology, many countries have banned it.
    In the past, when DDT was mass-produced, its price changed with supply, demand and production conditions. At the beginning, because the technology was not ripe and the production was not in full supply, the price was higher. After the production expanded, the price gradually dropped. However, its specific price is difficult to determine depending on the time and place. At that time, in the United States, or according to the quality and quantity, the number of corners per pound ranged from a few yuan.
    After DDT was banned, its market shrank. Although there are a few places or because of specific needs, it is no longer a common market. In places where there is a ban, it is illegally traded, and there is no regular market price. Even if it is available, its price may be very high due to strict control and limited supply, and most of them are not traded according to ordinary trade routes. It is difficult for the public to know the exact market price.
    What are the precautions for storing and transporting 2,4-difluoroiodobenzene?
    2% 2C4-diethylaniline is an important organic compound. When storing and transporting, the following matters must be paid attention to:
    First, the storage environment is very important. A cool and ventilated warehouse should be selected, away from fire and heat sources. This is because of its flammability, it is easy to cause combustion in case of open flames and hot topics, resulting in serious safety accidents. The temperature of the warehouse should be controlled within an appropriate range to prevent its volatilization from being intensified or chemical reactions caused by excessive temperature. At the same time, it is necessary to keep the warehouse dry. Due to humid environment or affecting its quality, it may even cause some chemical reactions.
    Second, pay attention to isolation from other substances when storing. 2% 2C4-diethylaniline should not be mixed with oxidants, acids and other co-storage. Oxidants have strong oxidizing properties, or react violently with 2% 2C4-diethylaniline; contact with acids may also cause chemical reactions, lead to material deterioration, and may produce harmful gases, endangering personnel and the environment.
    Third, the packaging must be tight. Use suitable packaging materials to ensure that there is no risk of leakage during storage and transportation. Leakage will not only cause material loss, but also pollute the environment. In case of fire, it is more likely to cause serious consequences such as fire and explosion. Packaging containers should be clearly marked with warning labels, such as "flammable" and "toxic", so that contacts can understand its danger.
    Fourth, the transportation process cannot be ignored. Transportation vehicles need to be equipped with corresponding fire equipment and leakage emergency treatment equipment. Drivers and escorts should be familiar with the properties and emergency treatment methods of 2% 2C4-diethylaniline. During transportation, it should be protected from exposure to the sun, rain and high temperature. When passing through densely populated areas or areas with special requirements, you should follow the specified route and do not stop at will.
    All these precautions are to ensure the safety of 2% 2C4-diethylaniline during storage and transportation, avoid accidents, and ensure the safety of personnel and the environment.