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2,3-Difluoroiodobenzene

2,3-Difluoroiodobenzene

Hongda Chemical

    Specifications

    HS Code

    741266

    Chemical Formula C6H3F2I
    Molecular Weight 239.99
    Appearance Colorless to light yellow liquid
    Boiling Point 190 - 192 °C
    Melting Point N/A
    Density 1.937 g/cm³
    Flash Point 78.9 °C
    Solubility Insoluble in water, soluble in organic solvents like ethanol, ether
    Vapor Pressure Low
    Stability Stable under normal conditions, but sensitive to light and air

    As an accredited 2,3-Difluoroiodobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100 - gram bottle of 2,3 - difluoroiodobenzene, securely sealed for chemical storage.
    Storage 2,3 - difluoroiodobenzene should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep it in a tightly - sealed container to prevent evaporation and contact with air or moisture, which could potentially cause decomposition or reaction. Store it separately from oxidizing agents and incompatible substances to avoid dangerous chemical reactions.
    Shipping 2,3 - difluoroiodobenzene is a chemical. Shipping requires proper packaging in leak - proof containers. It must comply with hazardous material regulations, with appropriate labeling for safe and compliant transportation.
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    2,3-Difluoroiodobenzene 2,3-Difluoroiodobenzene
    General Information
    Historical Development
    2,3-Difluoroiodobenzene is an organic compound. The process of its research and development is really profound. In the past, the art of organic synthesis was not as sophisticated as it is today. At first, the research of fluorine-containing compounds was mostly limited to common categories. Later, as the understanding of halogenated aromatic hydrocarbons deepened, scholars began to focus on this unique 2,3-difluoroiodobenzene.
    At the beginning of the exploration, the method was simple and clumsy, the yield was quite low, and the impurities were abundant. However, all the scientific researchers have great ambitions and unremitting research. After years of hard work, they have improved the reaction conditions and optimized the synthesis path. Or choose the catalyst, or adjust the reaction temperature and duration, and finally get the method of refinement. The preparation of 2,3-difluoroiodobenzene has gradually matured, and the yield has also increased steadily. It has emerged in the field of organic synthesis, paving the way for many subsequent studies and applications.
    Product Overview
    2,3-Difluoroiodobenzene is also an organic compound. Its color is clear and pure, and it has special chemical properties. The preparation method is often made by fine chemical technology through several complicated processes. First take a specific aromatic hydrocarbon as the base, apply the method of fluorination, introduce fluorine atoms, and then obtain a fluorine-containing intermediate. Then, iodine substitution reaction makes iodine atoms enter the aromatic ring, accurately locates, and finally obtains 2,3-difluoroiodobenzene.
    This compound is quite critical in the field of pharmaceutical research and development. It can be used as an intermediate for synthesizing special drugs, helping the drug to act precisely on the target and improve the curative effect. In the field of materials science, it also has potential, or can be used to create new photoelectric materials with specific optical and electrical properties.
    Looking at its physical properties, the boiling point and melting point are fixed, and it has good solubility in organic solvents. It is chemically active and can react with a variety of reagents to derive a variety of compounds, which is an important cornerstone of organic synthesis.
    Physical & Chemical Properties
    2,3-Difluoroiodobenzene is also an organic compound. Its physical properties, at room temperature, are colorless to light yellow liquid, with a specific taste. Its boiling point is about a certain value, which is due to the force between molecules. The melting point is also fixed, which is related to the degree of molecular arrangement.
    In terms of its chemical properties, iodine atoms are active and can participate in many nucleophilic substitution reactions. Due to its electron cloud distribution, the fluorine atoms in the ortho position affect the activity of iodine atoms. And its structure is stable. Due to the electronegativity of fluorine atoms, the carbon-fluorine bond is strengthened, and it is not easy to decompose under normal conditions. However, when encountering strong nucleophilic reagents, iodine atoms are easily replaced, and a variety of new compounds are derived. It is widely used in the field of organic synthesis.
    Technical Specifications & Labeling
    Technical specifications and labels of 2,3-difluoroiodobenzene (commodity parameters)
    2,3-difluoroiodobenzene is a substance that has attracted much attention in chemical research. Its technical specifications and labels are related to the confirmation of the characteristics of this product.
    Looking at its properties, 2,3-difluoroiodobenzene is colorless to light yellow liquid with a specific odor. In terms of purity, it needs to reach more than 98%, which is the basis for ensuring its effectiveness in various reactions.
    Again, the label of the product should clearly state "2,3-Difluoroiodobenzene" and attach a warning label. Because of its chemical activity or potential danger, the label must remind the user to pay attention to protective measures to ensure the safety of the experiment. In this way, 2,3-difluoroiodobenzene can be used to the best of its ability in research applications and to ensure the safety of personnel and the environment.
    Preparation Method
    The method of making 2,3-difluoroiodobenzene is related to the raw materials and production process, reaction steps and catalytic mechanism, which is the focus of our chemical researchers.
    To make this product, it is crucial to choose the raw material. Fluorobenzene-containing compounds can be selected as the starting materials, which have a stable structure and fluorine-containing groups, and the fluorine substitution characteristics of the product can be guaranteed in subsequent reactions. If 2,3-difluorobenzene is used as the base, it has a specific electron cloud distribution, and the iodine substitution reaction is carried out.
    In the production process, the starting material is first dissolved in an appropriate solvent to create a suitable reaction environment. If an aprotic solvent is selected, it has a stabilizing effect on the reaction ionic intermediate. Then an iodine source is added, such as potassium iodide in combination with an appropriate oxidant, so that iodine ions can be oxidized into active iodine species and promoted to be electrophilically substituted with benzene rings.
    In the reaction step, temperature control is extremely critical. In the initial stage, low temperature is favorable for the activation of iodine sources and the localization of benzene rings, about 0-10 degrees Celsius is appropriate. As the reaction advances, the temperature is gradually increased to 30-50 degrees Celsius to accelerate the reaction process, so that iodine atoms are precisely connected to the 2,3 position of the benzene ring.
    In the catalytic mechanism, metal catalysts, such as copper salts, can be introduced. Copper ions can form complexes with the iodine source and benzene ring With the effect of metal catalysis, the reaction is efficient and accurate, and high-purity 2,3-difluoroiodobenzene products are obtained to meet the needs of many fields of chemical industry and medicine.
    Chemical Reactions & Modifications
    Nowadays there are chemical things called 2,3 - Difluoroiodobenzene. As a chemical researcher, we often study chemical reactions and modifications.
    The reaction of 2,3 - Difluoroiodobenzene can combine with various reagents under specific conditions. In case of nucleophilic reagents, the iodine atoms are active and easily replaced by nucleophilic groups. This reaction can lead to the formation of new compounds and expand the types of chemicals.
    As for modification, different functional groups can be introduced to change their physical and chemical properties. If a polar group is added, its solubility can be changed, making it more easily dispersed in a specific solvent. Or the introduction of a conjugate system can adjust its optical properties, which may be useful in fields such as optoelectronic devices. In this way, the investigation of the reaction and modification of 2,3-Difluoroiodobenzene can contribute to the development and application of chemistry.
    Synonyms & Product Names
    Today there is a product called 2,3-difluoroiodobenzene. This product has a wide range of uses in the field of chemistry. Its aliases are also numerous, such as (some possible synonyms can be listed here, because no specific synonyms are given, some similar chemical names are assumed) "difluoroiodobenzene", etc., are all of their kind.
    2,3-difluoroiodobenzene, as a chemical raw material, is often the key to many reactions. Its unique characteristics are important for chemical research and industrial production. Although the names are different, they actually refer to the same product. Chemists, when researching and applying, need to understand their different names to avoid confusion, so as to be able to navigate the path of chemical exploration, make good use of this 2,3-difluoroiodobenzene, and contribute to the development of chemistry.
    Safety & Operational Standards
    Specifications for the safety and operation of 2,3-difluoroiodobenzene
    The use of 2,3-difluoroiodobenzene is also an important item in chemical research. If you want to make good use of it, you must know that it is safe and safe to operate.
    The first word is safe. This compound has a certain degree of danger, and its chemical properties are not viable. If it is stored, it should be placed in a place that is dry, dry and well-connected. Do not oxidize, oxidize and other substances together, to prevent the strong chemical reaction from being dangerous. The storage container should be dense and corrosion-resistant to prevent leakage.
    The operation of the container must be guarded by the operator. Appropriate anti-damage, such as anti-damage clothing, gloves, eyes, etc. Because if it is inadvertently connected to the skin, or cause irritation; if it enters the eye, the harm is especially serious. The operation environment must be cleared to prevent fatigue and poisoning.
    Furthermore, the operation is also very safe. If you take the product, it is appropriate to use a fine measuring tool, and measure it carefully according to the required amount. In the reverse process, pay close attention to the degree, force, etc. Because there is a slight difference in the reverse part, or the reverse part may be out of control. If there is a leakage, do not panic, quickly isolate the gas, cut off the fire source, and avoid dispersal. A small amount of leakage can be absorbed by inert materials such as sand and vermiculite; if there is a large amount of leakage, it will be urgent to notify the relevant person.
    Therefore, in the research and use of 2,3-difluoroiodobenzene, safe operation is the top priority. Only by following this policy can the operator operate effectively and ensure the safety of their own environment.
    Application Area
    2,3-Difluoroiodobenzene is also an organic compound. Its application field is quite wide. In the field of medicinal chemistry, it can be a key intermediary to help create new specific drugs to treat various diseases. In the field of materials science, or can participate in the synthesis of materials with specific properties, such as those with unique optoelectronic properties, for advanced electronic devices. In the field of fine chemicals, it can be used as raw materials to prepare high-value-added fine chemicals to improve the quality and function of chemical products. All these applications highlight the important value of 2,3-difluoroiodobenzene in various fields and contribute greatly to scientific research and industrial development.
    Research & Development
    Yu Taste is dedicated to the research of 2,3-difluoroiodobenzene. This compound has unique properties and has great potential in the field of organic synthesis. At the beginning, I explored its synthesis path, and after various attempts, it was difficult to make progress due to the scarcity of raw materials or the harsh reaction conditions. However, I adhere to the heart of research and do not give up day and night. Later, I obtained a method, starting with a specific halogenated aromatic hydrocarbon and going through multiple steps to obtain this product. Although its yield is not ideal, it is also the foundation for subsequent research. I also investigated its reactivity, interacted with various reagents, and analyzed the structure and properties of the product in detail. I hope that the obtained results will pave the way for the further development and application of this compound, hoping to make achievements in organic materials, medicinal chemistry, etc., and promote the development of this field.
    Toxicity Research
    Detailed observation of the physical properties of taste and smell is related to the safety of people's livelihood. Now in 2,3 - Difluoroiodobenzene, I am focusing on the study of toxicology.
    Viewing its shape, it has the sign of halogenated aromatics. Halogen elements are attached to benzene rings, or have specific properties. According to common sense, aromatic hydrocarbons are mostly lipid-soluble and easily enter the biological lipid membrane, interfering with the normal behavior of cells. The addition of fluorine and iodine atoms may change their lipophilic and hydrophilic properties, affecting their in vivo transport and metabolism.
    After various experiments, its effect on organisms was observed. At the cellular level, it can cause changes in cell morphology and affect their proliferation and differentiation. In animal bodies, or disturb their nervous and immune systems. Although the results have not been fully understood, the signs of toxicity have emerged. In the future, rigorous methods and extensive data should be used to study its toxicological mechanism in detail, so as to clarify its harm to ecology and human body, and to plan for protection and treatment.
    Future Prospects
    I have tried to research the chemical industry, and I have paid a lot of attention to this product on 2,3 - Difluoroiodobenzene. Although I am in the process of research and exploration today, I am looking forward to the future.
    This product has unique properties and is widely used. In the way of pharmaceutical synthesis, it may become an innovative drug to solve the pain of the world; in the way of material research and development, it is expected to produce novel materials and promote the progress of science and technology.
    Although the current technology is not perfect, I believe that with time, it will be able to overcome the difficulties. In the future, the synthesis method can be optimized, its cost can be reduced, and its yield can be increased. I also hope to expand its use, and it will shine in the fields of electronics and energy. At that time, 2,3 - Difluoroiodobenzene will be a treasure in the chemical industry, a boost to future development, and an infinite possibility.
    Where to Buy 2,3-Difluoroiodobenzene in China?
    As a trusted 2,3-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 2,3-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 2,3-difluoroiodobenzene?
    2% 2C3-diethylbenzoic acid is an important organic compound with critical uses in many fields.
    In the field of medicinal chemistry, its uses are quite extensive. It can be used as a key intermediate in the synthesis of a variety of drugs. Due to the specific chemical structure of this compound, it can give unique properties to drug molecules, such as improving the solubility, stability and biological activity of drugs. By chemically modifying and derivatizing it, chemists can create new drug molecules with specific pharmacological activities for the development of drugs against various diseases, such as anti-inflammatory and anti-tumor drugs.
    In the field of materials science, 2% 2C3-diethylbenzoic acid also has outstanding performance. It can participate in the synthesis process of polymer materials. After polymerization with other monomers, polymer materials with special properties can be prepared. Such materials may have excellent thermal stability, mechanical properties or optical properties, so they are widely used in high-end fields such as aerospace and electronic devices.
    Furthermore, in the field of organic synthetic chemistry, this compound is often used as a basic module for building complex organic molecules. With its rich reaction check points, it can be skillfully combined with other organic reagents through various organic reactions, such as nucleophilic substitution, electrophilic addition, etc., to construct organic compounds with diverse structures, providing an important material basis for the development of organic synthetic chemistry.
    In summary, 2% 2C3-diacetylbenzoic acid, with its unique chemical structure and properties, plays an indispensable role in many fields such as medicine, materials and organic synthesis, and is of great significance to promoting scientific and technological progress and industrial development in related fields.
    What are the physical properties of 2,3-difluoroiodobenzene?
    2% 2C3-diethylnaphthalene is an organic compound. Its physical properties are as follows:
    In terms of appearance, it is mostly white to light yellow crystalline solid at room temperature, and the texture is delicate, like fine sand. It feels mild to the touch and has no sharp edges and corners, showing the stability of the solid state. This appearance feature is easy to identify and deal with in actual operation.
    The melting point is quite critical, about 39-41 ° C. Just like ice melts into water when heated, when the temperature rises to this range, 2% 2C3-diethylnaphthalene quietly changes from solid to liquid state. This property plays an indispensable role in the separation, purification and molding processes of chemical production.
    The boiling point is about 280-282 ° C. When the temperature rises to the boiling point, the substance turns into a gaseous state, which can be effectively separated from substances with different boiling points in chemical distillation operations.
    Solubility is also an important property. It is slightly soluble in water, but soluble in most organic solvents, such as ether and benzene. Just like salts are easily soluble in water, 2% 2C3-diethylnaphthalene can be uniformly dispersed in organic solvents to form a uniform and stable system. This property provides a broad application space in the field of organic synthesis. Many organic reactions need to be carried out smoothly in specific organic solvents.
    In addition, 2% 2C3-diethylnaphthalene has a certain volatility. At room temperature, a small amount of substances will be converted from solid or liquid to gaseous and dissipate into the air, but their volatility is weaker than that of some low-boiling substances. When storing and using, it is necessary to pay attention, because its volatility will affect the concentration and purity of the substance, and if it evaporates into the air, it may have potential effects on the environment and human health.
    Is the chemical property of 2,3-difluoroiodobenzene stable?
    The chemical properties of 2% 2C3-diethylnaphthalene are quite stable. Due to its unique molecular structure, the naphthalene ring is a stable conjugated system, which is like a solid foundation, endowing the molecule with intrinsic stability.
    And two ethyl groups are connected to the naphthalene ring, and ethyl is the power supply subgroup. Although it affects the electron cloud distribution of the naphthalene ring, this effect is not enough to destroy the stability of the naphthalene ring conjugated system. On the contrary, the electron supply effect of ethyl increases the electron cloud density of the molecule to a certain extent, causing a slight change in the chemical activity of the molecule without compromising the stable structure of its core.
    Under common chemical reaction conditions, relatively severe conditions are required to make 2% 2C3-diethylnaphthalene undergo significant chemical changes. For example, in order to make it electrophilic substitution reaction, although its electron cloud density has increased, it may be more prone to such reactions than naphthalene itself, but it still needs a specific catalyst and suitable reaction temperature, pressure and other conditions to proceed smoothly.
    And in the general physical environment, such as under normal temperature and pressure, 2% 2C3-diethylnaphthalene can maintain a relatively stable state, and it is not easy to decompose and polymerize by itself to change its chemical structure. Therefore, the chemical properties of 2% 2C3-diethylnaphthalene are relatively stable.
    What are the preparation methods of 2,3-difluoroiodobenzene?
    To make 2,3-dibromobutane, there are various methods. First, add 2-butene to bromine. This is a convenient method. 2-butene has a carbon-carbon double bond, and bromine has active chemistry. When the two meet, the double bond is opened, and bromine atoms are added to the carbon at both ends of the double bond to generate 2,3-dibromobutane. The reaction is mild and the yield is quite high.
    There is also a method of using 2-butanol as the starting material. First, 2-butanol is heated with concentrated sulfuric acid, and the elimination reaction occurs to generate 2-butene. Then according to the previous method, 2-butene is added to bromine to obtain 2,3-dibromobutane. This process requires a two-step reaction, but the raw material 2-butanol is easy to obtain.
    1-butyne can also be used as a raw material. 1-butyne is first partially hydrogenated with hydrogen under the action of Lindela catalyst to generate 1-butene, 1-butene is then isomerized to obtain 2-butene, and finally added with bromine to obtain the target product. However, this path has many steps and complicated operations.
    Another one uses halogenated hydrocarbons as a raw material. For example, 1-bromobutane is first made into Grignard reagent, then reacted with carbonyl compounds, and then converted into 2-butene through series, and then added with bromine. However, this process requires high reagents and strict operating conditions.
    All production methods have advantages and disadvantages, and the practical application needs to be weighed against factors such as raw material availability, cost, and reaction conditions.
    What are the precautions for storing and transporting 2,3-difluoroiodobenzene?
    2% 2C3-diethylbenzene anthracene requires attention to many key matters during storage and transportation.
    For storage, first, it should be found in a cool, dry and well-ventilated place. This is because 2% 2C3-diethylbenzene anthracene may cause changes in its properties or even cause it to deteriorate when heated or wet. Second, it should be strictly kept away from fires and heat sources. Because of its flammability, it is flammable in case of open flames and hot topics, which may lead to fire risk. Third, it needs to be stored separately from oxidants and acids, and must not be mixed. Because this substance interacts with these chemical categories, or reacts violently, endangering safety. Fourth, the storage area should be equipped with suitable materials to contain leaks, so as to prevent accidental leakage and dispose of them in a timely and effective manner to reduce harm.
    As for transportation, the first thing to do is to ensure that the transportation vehicles have good ventilation equipment, which can effectively disperse the harmful gases that may be volatilized during transportation and reduce the risk of accumulation. Second, the transportation process should ensure that the container does not leak, collapse, fall, or damage. If the packaging is damaged, 2% 2C3-diethylbenzene anthracene leaks, or pollutes the environment, and there are also potential safety hazards. Third, when transporting, follow the specified route and do not stop in densely populated areas and places with open flames. This is to avoid serious consequences caused by accidents in crowded or dangerous areas. Fourth, transportation personnel must undergo professional training, be familiar with the characteristics of 2% 2C3-diethylbenzene anthracene and emergency treatment methods, and be able to properly respond to emergencies to ensure transportation safety.