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3,4-[(Difluoromethylene)Dioxy]Bromobenzene

3,4-[(Difluoromethylene)Dioxy]Bromobenzene

Hongda Chemical

    Specifications

    HS Code

    397076

    Chemical Formula C7H3BrF2O2
    Molecular Weight 237.00
    Appearance Solid (Typical for many aromatic organohalides)
    Solubility In Water Low (Aromatic and fluorinated compounds usually have low water solubility)
    Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, toluene (due to its organic nature)
    Vapor Pressure Low (Based on its likely high boiling point)
    Stability Stable under normal conditions, but can react with strong oxidizing or reducing agents

    As an accredited 3,4-[(Difluoromethylene)Dioxy]Bromobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100 - gram bottle packaging for 3,4 -[(difluoromethylene)dioxy]bromobenzene.
    Storage 3,4 - [(difluoromethylene)dioxy]bromobenzene should be stored in a cool, dry, well - ventilated area away from heat sources and ignition sources. It should be kept in a tightly sealed container to prevent exposure to air and moisture. Store it separately from oxidizing agents and reactive chemicals to avoid potential reactions.
    Shipping 3,4-[(Difluoromethylene)dioxy]bromobenzene is shipped in sealed, corrosion - resistant containers. It adheres to strict chemical shipping regulations, ensuring proper labeling and handling to prevent spills and maintain safety during transit.
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    3,4-[(Difluoromethylene)Dioxy]Bromobenzene 3,4-[(Difluoromethylene)Dioxy]Bromobenzene
    General Information
    Historical Development
    In the field of chemistry, 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene is a compound whose historical evolution can be studied. Looking back to the past, chemistry is first on the road of seeking knowledge, and unremitting exploration. At the beginning, the nature and synthesis of this compound are not easy. However, those who have developed it adhere to the spirit of research, or change the method of synthesis, or study the reverse method in depth. After months of exhaustion, its characteristics are clearly understood, and the synthesis is also exquisite. The initial ignorance, until today can accurately control its synthesis, 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene
    Product Overview
    Today there is a thing called 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene. This substance is the result of our dedicated research. Its unique nature is different from ordinary things. Looking at its structure, it is delicate and complex, and the conformation between molecules hides the world.
    This compound has potential uses in various fields. In the chemical industry, it can be the basis for new materials, and with its characteristics, it can give materials new energy. In the road of medicine, it may also have unique effects, helping doctors to remove diseases and diseases.
    We have studied it, and through many tests, we have explored its nature and studied its changes. Although the road is difficult, we are determined. It is hoped that this material can bring benefits to the world, develop its extraordinary power, and live up to our research.
    Physical & Chemical Properties
    The recent study of this 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene has focused a lot on its physical and chemical properties. The color state of this substance is colorless and transparent at room temperature, like clear water, pure in appearance. Its taste is slightly spicy, but it is not pungent and intolerable.
    When it comes to boiling point, it is about a certain temperature range. After several fine tests, a relatively accurate value can be obtained. This boiling point characteristic is quite critical when separating and purifying. As for solubility, it dissolves well in some kinds of organic solvents, just like water for fish, but it is difficult to blend in water, just like oil floating in water.
    Its chemical activity is also important to me. Under specific reaction conditions, it can cleverly interact with several reagents to generate various chemical reactions and generate different products. This change, like a fantasy technique, makes people intoxicated by the wonders of chemistry, hoping to use the deep understanding of its properties to pave the way for subsequent research and application.
    Technical Specifications & Labeling
    There is a product today, named 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene. In the field of chemical industry, its technical specifications and identification (commodity parameters) are crucial.
    To make this product, it is necessary to follow the precise technical specifications. The selection of raw materials should be the standard of purity, and the ratio must be accurate. The temperature and pressure of the reaction also need to be carefully controlled. If there is a slight difference, the quality of the product will be difficult to predict.
    In terms of identification, the commodity parameters should be detailed. From the appearance of color and state, to the internal composition and content, all should be confirmed. In this way, the user can understand its nature and use, and can make good use of it in industrial production and scientific research without error. This is the root of the application of this thing, and it cannot be ignored.
    Preparation Method
    In order to prepare 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene, the raw materials and production process, reaction steps and catalytic mechanism are the key.
    First of all, when taking the appropriate starting reactants, such as benzene derivatives with specific substituents, it is necessary to ensure their purity and stability. This is the basis for the reaction.
    As for the production process, it should be selected according to the reaction characteristics. Or take a liquid phase reaction and put it in a specific solvent to make the reactants fully mixed and contacted. The reaction steps also need to be carefully planned. First, the reactants are initiated at a certain temperature and pressure, and the initial products are generated, and then subsequent treatment is carried out.
    In terms of catalytic mechanism, the suitable catalyst is selected to reduce the activation energy of the reaction and promote the reaction rate. Such as metal catalysts, by means of their activity check points and reactants, the reaction is guided according to the predetermined path.
    In this way, after controlling the raw materials, processes, steps and catalytic mechanisms, it is expected to efficiently prepare 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene.
    Chemical Reactions & Modifications
    Nowadays, there are chemical substances 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene, and our generation is a chemical researcher to explore its chemical reactions and modifications.
    Looking at this substance, its structure is unique, containing atoms such as fluorine, oxygen, and bromine, and its chemical activity is of great research value. In terms of reaction, the method of nucleophilic substitution can be used to replace the bromine atom with other functional groups, expanding its reaction path, and achieving the purpose of specific chemical synthesis.
    On modification, adding substances containing special functional groups, or adjusting the reaction conditions, can change its physical and chemical properties. For example, moderate heating or the addition of catalysts can promote the reaction with specific reagents, change the polarity of compounds, increase their solubility, or change their stability to meet the needs of different fields.
    After this investigation, it is hoped that the chemical reaction and modification of 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene can be obtained, which will contribute to the development of the chemical field.
    Synonyms & Product Names
    3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene This substance, its synonym and trade name, is related to the exploration of chemistry. I have been studying in the field of chemistry for a long time, and I am well aware of the characteristics and applications of this compound.
    Looking at its structure, it contains bromine atoms and specific fluorinated methylene dioxy groups. This unique structure gives it different chemical activities. In the process of organic synthesis, it is often a key intermediate, and can be used through various reaction paths to build more complex molecular structures.
    Its synonym, or derived according to structural characteristics and synthesis methods; trade names are mostly started by merchants to promote products. Both of these are of great significance in academia and industry. The academic community uses synonyms to accurately communicate research results; the industry uses trade names to clarify product positioning.
    Our chemical researchers should study the relationship between synonyms and trade names in detail, gain insight into the chemical logic behind them, and hope to explore new paths and achieve great results in the field of chemical research and application, contributing to the development of chemistry.
    Safety & Operational Standards
    3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene Safety and Operation Specifications
    Husband 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene is an important substance in chemical research. During its experiment and production process, safety and operation standards are of paramount importance and must not be ignored.
    #1. Storage Method
    This substance should be placed in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent accidents. It should be stored separately from oxidants, acids, bases, etc., and must not be mixed. Due to the interaction of different chemical substances, or cause violent reactions, safety is endangered. The storage area should be equipped with suitable materials to contain leaks, just in case.
    #Second, the rules of operation
    Operators must be specially trained and strictly abide by the operating procedures. When operating, they should wear appropriate protective equipment, such as protective glasses, gloves and protective clothing, to protect their own safety. The operation site should strengthen ventilation and ventilation to reduce the concentration of harmful gases.
    When using 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene, the action should be stable and accurate to avoid spillage. If the leakage is not careful, appropriate measures should be taken immediately. Small leaks can be absorbed by inert materials such as sand and vermiculite; if there are large leaks, they need to build a dike or dig a pit for containment, and transfer them to a special container with an explosion-proof pump for recycling or transportation to a waste treatment site for disposal.
    #3. Emergency measures
    In case of fire, due to the special nature of 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene, a suitable fire extinguishing agent must be used, such as carbon dioxide, dry powder, etc., and must not be used with water. If someone comes into contact with this substance and causes physical discomfort, it should be quickly moved to a fresh place in the air. If skin contact, immediately remove contaminated clothing and rinse with plenty of flowing water; if eye contact, lift eyelids, rinse with flowing water or normal saline, and seek medical attention in time.
    In short, in the related operations of 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene, safety is the first priority, and standardized operations can be used to prevent problems before they occur and ensure the smooth progress of research and production.
    Application Area
    I have heard that there is a product called 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene. This substance has a wide range of application fields. In the field of medicinal chemistry, it may be the key raw material for synthesizing special drugs, helping doctors make good medicines to cure diseases. In the field of materials science, it may be able to improve the properties of materials, making them more stable and functional, and can be used to make tough and durable appliances. In the field of electronics, it may be helpful to improve the performance of electronic components, making electronic products more delicate and efficient. Our chemical researchers should study its properties and explore the possibility of more applications, hoping to contribute to the progress of various fields, so as to promote the development and well-being of the world.
    Research & Development
    I have been researching chemical industry for a long time, and there is a recent name of 3,4- [ (Difluoromethylene) Dioxy] Bromobenzene, which is unique in nature and has a wide range of functions. It can be used in various fields.
    To study this substance, at the beginning, explore its source, analyze its structure, and clarify its physicochemical properties. Next, study the method of synthesis, and seek the path of high efficiency and purity. Experiment many times, adjust the parameters, and hope to obtain the best method. Despite all obstacles, I will study it unremittingly.
    Looking at its development, it is expected to shine in the pharmaceutical and material industries. It can be used as a pharmaceutical intermediate to help create new drugs; in the field of materials, it may be able to add novelty. We should do our best to promote its development and contribute to the chemical industry, so that this new product can benefit the world.
    Toxicity Research
    Today, there is a substance called 3,4- [ (Difluoromethylene) Dioxy] Bromobenzene, and its toxicity study is the key in my chemical research.
    To observe this substance, if you want to investigate its toxicity, you should use a rigorous method. First observe its chemical structure, which may be closely related to toxicity. It contains atoms such as fluorine and bromine, and the activity of fluorine and the characteristics of bromine may cause different effects in organisms.
    Then experiment with it. Choose suitable experimental organisms and apply them at different doses to observe their physiological changes and abnormal behavior. If the dose is low, the organism has no obvious abnormalities, but the dose is gradually increasing, or the appearance of weakness or lesions, it can be proved that it has certain toxicity.
    Also consider its transmission and transformation in the environment. If released in nature, or diffused by water, soil, and air, and can be enriched in organisms, this is also an important factor for evaluating toxicity.
    After various studies and detailed analysis of data, the toxicity of 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene can be clarified, providing a solid basis for subsequent application and prevention.
    Future Prospects
    I have tried to study the new chemical products, and now in 3,4 - [ (Difluoromethylene) Dioxy] Bromobenzene, I have some expectations. Its structure is exquisite, fluorine-containing base, or add special properties. In the way of organic synthesis, or as a key agent, it can open up new paths.
    Looking at various reactions, it can be phased with various substances to form novel structures. In the future or in the field of medicine, develop its strange ability, make special drugs, and treat difficult diseases. In the field of materials, or make special materials, it has excellent properties and is suitable for special needs.
    Although the research is not complete at present, the future is shining. With time, accumulating a few steps to reach a thousand miles, and accumulating small streams to form a river or sea, we will be able to uncover its full picture, unleash its endless power, and add brilliant brilliance to the chemical industry, opening up an unprecedented realm, and becoming a grand event in the future.
    Where to Buy 3,4-[(Difluoromethylene)Dioxy]Bromobenzene in China?
    As a trusted 3,4-[(Difluoromethylene)Dioxy]Bromobenzene 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 3,4-[(Difluoromethylene)Dioxy]Bromobenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What is the main use of 3,4- [ (Difluoromethylene) Dioxy] Bromobenzene
    3,4 - [ (difluoromethylene) dioxy] bromobenzene, an important compound in the field of organic chemistry. It has a wide range of uses and is often used as a key intermediate in the field of medicinal chemistry, participating in drug synthesis. In the development process of many new drugs, it is necessary to skillfully integrate their structures through specific chemical reactions to give drugs unique activities and characteristics to achieve the purpose of treating specific diseases.
    In the field of materials science, it also plays an important role. Due to its special chemical structure, it can add unique properties to materials. For example, when preparing materials with special optical, electrical or thermal properties, the compound can be introduced to optimize the material properties and meet the needs of different application scenarios, such as electronic devices, optical instruments, etc.
    In addition, in the field of pesticide chemistry, it also shows potential value. It may be possible to develop new pesticides with high efficiency, low toxicity and environmental friendliness through appropriate chemical modification, which can help agricultural pest control and ensure crop yield and quality. In short, the unique chemical structure of 3,4 - [ (difluoromethylene) dioxy] bromobenzene has important uses in many fields, providing a key foundation for many scientific research and industrial applications.
    What are the synthesis methods of 3,4- [ (Difluoromethylene) Dioxy] Bromobenzene
    To prepare 3 - (2,4 - ((difluoromethylene) dioxy) bromobenzene), there are various methods. First, starting from the raw material, with 2,4 - dihydroxybromobenzene as the group, through halogenation reaction, the hydroxyl group is converted into a halogen atom, such as chlorine or bromine. Next, the halogenated product is reacted with difluorochloroacetate under strong base catalysis, so that the halogen atom is linked with the functional group of difluorochloroacetate to obtain an intermediate product. Then through decarboxylation reaction, the carboxyl group is removed, and then part of the structure of the target product is formed. The
    sub-method can first prepare difluoromethylene dihalides, such as difluoromethylene dichloride, and combine them with bromobenzene derivatives containing hydroxyl groups. Under suitable catalysts and reaction conditions, nucleophilic substitution reactions are carried out, so that difluoromethylene is introduced into the benzene ring and connected to the position indicated by the hydroxyl group, which can also achieve the purpose of preparation.
    The method of gradually constructing the benzene ring can be used. Starting from simple fluorine-containing and bromine-containing small molecules, through multi-step reactions, such as nucleophilic addition, elimination, cyclization, etc., the benzene ring structure is established in sequence, and difluoromethylene dioxy is introduced, and finally 3 - (2,4 - ((difluoromethylene) dioxy) bromobenzene) is generated All methods need to pay attention to the precise control of reaction conditions, such as temperature, pH, catalyst dosage, etc., in order to achieve the best yield and purity.
    What are the physical properties of 3,4- [ (Difluoromethylene) Dioxy] Bromobenzene
    3%2C4-%5B%28Difluoromethylene%29Dioxy%5DBromobenzene, this is an organic compound whose physical properties are critical and relevant to applications in many fields.
    Looking at its appearance, it is often a colorless to pale yellow liquid, clear and with a specific luster. This color and state characteristic provides important clues for visual identification and preliminary cognition of the compound.
    Speaking of density, it is about [X] g/cm ³, which is slightly higher than that of common organic solvents. This density characteristic causes it to be stratified or dispersed according to density differences when mixed with other liquids. It needs to be carefully considered in the design of separation and mixing operations.
    In terms of boiling point, it is about [X] ° C. A higher boiling point indicates that the intermolecular force is relatively strong, and more energy is required to transform it from a liquid state to a gaseous state. This property is particularly important in the separation and purification process such as distillation, so that the appropriate temperature can be set accordingly to achieve effective separation from other compounds with different boiling points.
    The melting point is about [X] ° C, which is under normal temperature, so the normal state is liquid. The level of melting point reflects the close arrangement of molecules and the size of lattice energy, which is of great significance to the determination of the storage and transportation conditions of compounds.
    Solubility, slightly soluble in water, but easily soluble in most organic solvents, such as ethanol, ether, dichloromethane, etc. This difference in solubility is due to the polarity of its molecular structure. According to the principle of "similarity and miscibility", the compound with weaker polarity is more easily miscible with polar organic solvents. This property has far-reaching implications in the solvent selection and product separation of organic synthesis reactions. The physical properties of
    3%2C4-%5B%28Difluoromethylene%29Dioxy%5DBromobenzene are indispensable factors in many fields such as organic synthesis, drug development, materials science, etc., which profoundly affect their application efficiency and process design.
    What are the chemical properties of 3,4- [ (Difluoromethylene) Dioxy] Bromobenzene
    3% 2C4 - [ (difluoromethylene) dioxy] bromobenzene, this is an organic compound. Its chemical properties are quite unique, let me tell you in detail.
    First talk about its physical properties. Under normal circumstances, the substance may be in a liquid state, and its density may be greater than that of water due to the presence of bromine atoms in the molecular structure. Its melting and boiling point is determined by the intermolecular force. The presence of difluoromethylene dioxy structure in the molecule increases the polarity of the molecule, resulting in an increase in the intermolecular force, so the melting boiling point may be relatively high.
    In terms of chemical properties, first, bromine atoms are active and can undergo nucleophilic substitution reactions. Under suitable nucleophilic reagents and reaction conditions, bromine atoms can be replaced, such as reacting with sodium alcohol, bromine atoms may be replaced by alkoxy groups to generate corresponding ether compounds. Second, the difluoromethylene dioxy part of the molecule has a certain chemical activity due to the large electronegativity of fluorine atoms, which makes the electron cloud density distribution of this part uneven. For example, under specific conditions, the difluoromethylene part can undergo an addition reaction, and fluorine atoms can participate in the formation of new chemical bonds. Third, the benzene ring in this compound has aromatic properties and can undergo electrophilic substitution reactions. The electron cloud density on the benzene ring is relatively high, which is vulnerable to the attack of electrophilic reagents. For example, under the action of catalysts, bromination reactions can occur with catalysts such as iron bromide and bromine elementals to generate polybrominated products.
    Furthermore, due to the strong electron-withdrawing effect of fluorine atoms, the electron cloud distribution of the whole molecule is significantly affected, which reduces the electron cloud density on the benzene ring, thereby affecting the electrophilic substitution reactivity on the benzene ring, making the reaction conditions more severe. At the same time, this electronic effect also affects the reactivity of other parts of the molecule, and will also be reflected in other types of reactions such as redox reactions. In short, 3% 2C4 - [ (difluoromethylene) dioxy] bromobenzene has diverse and complex chemical properties due to its unique structure.
    What is the price range of 3,4- [ (Difluoromethylene) Dioxy] Bromobenzene in the market?
    I think what you are asking is about 3-bromo-4- [ (difluoromethylene) dioxy] benzene in the market price range. However, this compound is an unusually easy product, and its price is affected by many factors, which is difficult to hide.
    The first to bear the brunt is the cost of raw materials. If the raw materials required for its preparation are scarce and difficult to find, or extraction and purification are not easy, the price will be high. If the raw materials are widely sourced and easily available, the cost may be slightly reduced.
    Furthermore, the complexity of the synthesis process is also the key. If the synthesis steps are complicated, special reagents and conditions are required, and after many reactions, the consumption of manpower and material resources is huge, and its price is high. If the process is simple and efficient, the cost can be controlled, and the price may be lowered.
    In addition, the market supply and demand relationship also affects the price. If there are many people who need this compound, but the output is limited, the supply is in short supply, and the price will rise; on the contrary, if the supply exceeds the demand, the price may decline.
    However, I have searched all over the past classics, but I have not been able to obtain the exact price range of this compound. Or due to frequent market fluctuations, or because of the many private transactions, it is difficult to have a public uniform price. But by common sense, in the field of fine chemicals, such compounds containing special structures, if the purity requirements are quite high and the preparation is difficult, the price per gram may range from hundreds or even thousands of yuan; if the purity requirements are slightly lower and the preparation is slightly easier, the price may be reduced to tens of yuan per gram.
    Although the exact price range is not known, the above factors are the key to affecting the price. I hope you will consider it carefully when exploring the price.