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2,5-Dichloro-3-Fluorobromobenzene

2,5-Dichloro-3-Fluorobromobenzene

Hongda Chemical

    Specifications

    HS Code

    324177

    Chemical Formula C6H2BrCl2F
    Molar Mass 259.89 g/mol
    Appearance A colorless to light yellow liquid (usually)
    Boiling Point Approximately 200 - 220 °C (estimated, actual may vary based on purity)
    Solubility In Water Insoluble (due to non - polar nature of the molecule)
    Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, chloroform, toluene
    Vapor Pressure Low vapor pressure at room temperature
    Stability Stable under normal conditions, but may react with strong oxidizing agents

    As an accredited 2,5-Dichloro-3-Fluorobromobenzene 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 2,5 - dichloro - 3 - fluorobromobenzene, securely packaged.
    Storage 2,5 - dichloro - 3 - fluorobromobenzene 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 corrosion - resistant materials. Label the storage container clearly to avoid misidentification. This helps prevent degradation and potential safety hazards.
    Shipping 2,5 - dichloro - 3 - fluorobromobenzene is shipped in well - sealed, corrosion - resistant containers. It follows strict hazardous material regulations, with proper labeling for safe handling during transportation to prevent any leakage or risk.
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    2,5-Dichloro-3-Fluorobromobenzene 2,5-Dichloro-3-Fluorobromobenzene
    General Information
    Historical Development
    The chemical industry is changing with each passing day, and all kinds of products emerge in an endless stream. Now, when it comes to 2,5-dichloro-3-fluorobromobenzene, it was originally hidden in the research of scholars in the past, trapped in the limitations of skills, difficult to make, and only appeared in a few experimental corners.
    However, the years pass, and science and technology advance day by day. The barriers of the past are gradually broken. The craftsmen have worked hard to improve the process and optimize the process. The selection of raw materials is more delicate; the control of the reaction is more accurate. Therefore, the production of 2,5-dichloro-3-fluorobromobenzene can start from the end and gradually expand.
    Since its initial appearance, it has been widely used today, and it has developed its capabilities in the fields of medicine and materials. Looking at its course, it is like a prairie fire, from sparse to prosperous, which is really one of the witnesses of the evolution of chemical industry.
    Product Overview
    There is now a substance called 2,5-dichloro-3-fluorobromobenzene. This is an organic compound with a unique molecular structure, which is cleverly connected by carbon, hydrogen, chlorine, fluorine, and bromine elements. Chlorine, fluorine, and bromine atoms are attached to the benzene ring in a specific order, giving this substance a unique character.
    Its properties are colorless to yellowish liquid with a special odor. Under normal temperature and pressure, it is relatively stable. In case of hot topics, open flames, or encounters with strong oxidants, dangerous reactions may occur.
    In the field of organic synthesis, this compound has a wide range of uses. It is often a key intermediary for the creation of other fine chemicals, such as pharmaceuticals, pesticides, and high-performance materials. Its unique chemical activity can lead to a variety of reactions, contributing to the development of synthetic chemistry, which is an indispensable part of organic chemistry research and production.
    Physical & Chemical Properties
    "On the Physical and Chemical Properties of 2,5-dichloro-3-fluorobromobenzene"
    Fu 2,5-dichloro-3-fluorobromobenzene is an important compound in organic chemistry. Its physical properties, at room temperature, are mostly colorless to light yellow liquid, with a special smell. Looking at its density, it is heavier than water, and it will sink to the bottom when placed in water. Its boiling point and melting point are unique due to the presence of halogen atoms in the molecular structure. The boiling point is increased due to the enhanced intermolecular force of halogen atoms, which requires a higher temperature to make it boil and vaporize; the melting point is also affected by the regular arrangement of halogen atoms, which is different from common hydrocarbon compounds.
    As for chemical properties, due to the substitution of halogen atoms on the benzene ring, it has active reactivity. Halogen atoms can undergo nucleophilic substitution reactions under suitable conditions. In case of nucleophilic reagents, halogen atoms are easily replaced to form new compounds. And the conjugate system of the benzene ring makes it possible to participate in various aromatic chemical reactions, such as the Friedel-Crafts reaction, which is of great value in the field of organic synthesis.
    Technical Specifications & Labeling
    Today there is a product called 2,5-dichloro-3-fluorobromobenzene. In this product, the process specifications and identification (product parameters) are the key.
    To make this 2,5-dichloro-3-fluorobromobenzene, a rigorous process is required. From the selection of raw materials, it is necessary to be pure and fine, and the impurities must be fine. The reaction process, temperature and pressure must be precisely controlled, and the difference in the millimeter may cause the product to be wrong. And the reaction time is also fixed. If it is too short, the reaction will not be completed, and if it is too long, it will be feared to produce side effects.
    As for the identification (product parameters), the appearance and color of this product should be clearly stated, and the amount of content must be accurately recorded. Melting point, boiling point and other physical parameters cannot be absent, which are the keys to identifying this product. In this way, the quality of this product can be depended on, and it can be adapted to the chemical industry.
    Preparation Method
    To make 2,5-dichloro-3-fluorobromobenzene, the method of preparation is related to the raw materials and production process, reaction steps and catalytic mechanism, which is very important.
    The selection of raw materials should be based on suitable halogenated aromatics, supplemented by specific fluorinated reagents, etc. The production process requires controlling its temperature, pressure and reaction time. The first step is to make halogenated aromatics and fluorinated reagents in a special reactor, at a specific temperature, catalyzed by a suitable catalyst to promote their nucleophilic substitution reaction. After the reaction is completed, the impurities are removed through separation and purification.
    The reaction steps are rigorous and orderly, and the activity and dosage of the catalyst affect the yield and purity. The catalytic mechanism depends on the catalyst to reduce the activation energy of the reaction, making the reaction easy to occur. In this way, 2,5-dichloro-3-fluorobromobenzene can be obtained by this method.
    Chemical Reactions & Modifications
    The industry of chemical industry is related to the change of all things, and the properties of substances can be changed by human labor. Today there is a thing called 2,5-dichloro-3-fluorobromobenzene. Its chemical reaction has great potential.
    To change the properties of this thing, it is necessary to investigate its structure in detail. In this molecule, chlorine, fluorine and bromine atoms are located according to their positions, which affects their reactivity. In my opinion, nucleophiles can be attacked. Due to the electron absorption of halogen atoms, the electron cloud density of benzene ring decreases, which is conducive to nucleophilic substitution.
    However, this reaction is often subject to the reaction conditions. The choice of temperature and solvent is related to success or failure. If the temperature is too high, side reactions occur frequently; the solvent is not suitable, and the reaction rate is slow. Therefore, in order to improve the reaction, the conditions should be carefully regulated.
    In addition, specific groups can be introduced to change their physical and chemical properties. Or increase its stability, or change its solubility, are all ways to improve. This is the beauty of chemical industry, and we need our perseverance and wisdom to study it.
    Synonyms & Product Names
    I heard that there is a thing named 2,5-dichloro-3-fluorobromobenzene. This chemical thing has many names in the field of our research. Its synonymous name, or according to its structure and characteristics.
    In the world of chemistry, it is common to have more than one thing. Due to the different focuses of people's research and the different angles of observation, the same substance is often given different names. This 2,5-dichloro-3-fluorobromobenzene, or because of its significant properties, has another name; or according to its performance in specific reactions and uses, has another name.
    As for the name of the product, the merchant may use another name according to the needs of the market and the positioning of the product. This is to make it easier to identify and use the product in different situations. Although the names are different, the essence of the thing has not changed. Those of us who study should be reasonable and not stick to the differences in names, but pay attention to the same quality, so that we can continue to improve and explore more mysteries in the path of chemistry.
    Safety & Operational Standards
    Specifications for safety and operation of penta-dichloro-tri-fluorobromobenzene
    For those with bi- and penta-dichloro-tri-fluorobromobenzene, it is also a chemical substance. If you want to be good at it, you must first clarify its safety and operation regulations. This is related to personal safety and the smoothness of the experiment, and must not be overlooked.
    #Storage regulations
    Store this material in a cool, dry and well-ventilated place. Avoid blind dates with fire and heat sources to prevent unexpected changes. It should be stored in a sealed device to prevent moisture and air from invading it and maintain its purity. And should not be stored in the same place with strong oxidizing agents, strong alkalis, etc., for fear of its phase transformation and risk.
    #To operate
    To handle this thing, you must wear appropriate protective equipment. Wear protective goggles to protect your eyes from injury; wear protective clothing to protect your body and skin from danger; wear protective gloves to keep your hands safe. In the fume hood, so that the foul air can be discharged quickly, so as not to accumulate in the room and harm people.
    When weighing, the method should be light and accurate, and do not let the powder overflow. If there is any accidental spill, quickly clear it with an appropriate method. When mixing, proceed in sequence, and keep an eye on its changes. If there is any abnormality, stop and check it.
    #Emergency strategy
    If the skin touches it, quickly rinse with plenty of water, followed by fine washing with soap, and seek medical attention if you are not safe. If it enters the eye, immediately rinse with flowing water or normal saline, and rush to the hospital. If you inhale its gas, get out of danger quickly and go to a place with fresh air. If your breathing is not smooth, give a helping hand and call a doctor for first aid.
    In summary, in the research and use of di and penta-dichloro-tri-fluorobromobenzene, only by following the rules of safety and operation can it be smooth and keep people safe and secure.
    Application Area
    Today, there is a product called 2,5-dichloro-3-fluorobromobenzene, which is used in many fields. In the process of pharmaceutical research and development, this compound is like a key key, or it can help to synthesize special drugs to fight difficult diseases and bring good news to patients. In the field of materials science, it may participate in the creation of new materials, so that materials have unique properties, such as stronger stability, special optical characteristics, etc., thereby expanding the application scope of materials. Furthermore, in the fine chemical industry, 2,5-dichloro-3-fluorobromobenzene is also indispensable, or used to prepare high-end fine chemicals, improve the quality and value of products, and promote the chemical industry to a higher level.
    Research & Development
    Recently, the research on 2,5-dichloro-3-fluorobromobenzene was very crucial in my research. This compound has unique properties and wide uses, and has potential applications in the fields of medicine and materials.
    I first dealt with this substance, checked the classics in detail, and explored the method of its synthesis. Many predecessors' methods were either too expensive or complicated. I thought of ways to improve it. After repeated experiments, I adjusted the reaction conditions, such as temperature, pressure, and catalyst dosage.
    During this period, setbacks occurred frequently. The reaction yield was not good, and the product was not pure, which made me distressed. However, I was not discouraged. After analyzing the problem in detail, I finally found an optimization method. The yield has gradually increased, and the purity of the product has also reached expectations.
    Looking at this achievement now, although it is not perfect, it has paved the foundation for subsequent research and development. Looking forward to the future, this achievement can be extended to make it shine in practical applications, adding help to both academia and industry.
    Toxicity Research
    A Description of the Study on the Toxicity of 2,5-Dichloro-3-fluorobromobenzene
    As a chemical researcher, I often study the properties of various substances, and recently focus on 2,5-dichloro-3-fluorobromobenzene. The toxicity of this substance is related to everyone's safety and cannot be ignored.
    In the experimental room, study it by various methods. Observe its phase transformation with other substances and observe its effect on microorganisms. At first, take a small amount of this product, melt it in the liquid, and apply it to fungi. Soon, it was seen that the reproduction of bacteria slowed down and the vitality of insects decreased. According to the test of various animals, if they eat small animals, or they are in a state of depression, the amount of food they eat will drop, and the metabolism of the body will be disordered.
    The reason is that this 2,5-dichloro-3-fluorobromobenzene may disturb the normal work of cells and disrupt the biochemical reaction. Damage the membrane and hinder the transport of quality. And its toxicity or accumulation in the body, long-term harm. Therefore, the study of its toxicity is to avoid its harm, to keep people safe, and it is also a good guide for chemical use.
    Future Prospects
    2,5-Dichloro-3-fluorobromobenzene is also an organic compound. Looking at this substance now, in the field of chemistry, its future development can be seen.
    In terms of the method of self-synthesis, scientific researchers must strive for excellence and find better ways to make the yield higher and the cost lower. This can be widely used in medicine and materials industries, and it is expected to shine.
    In the field of medicine, it may be the cornerstone of the creation of new pharmaceuticals, treating various diseases and solving the suffering of the world. In the field of materials, it may endow materials with specific properties, such as better stability and conductivity, to meet the needs of future technology.
    Although there is a long way to go, we chemical researchers should have great ambitions and use our research as wings, with the hope of enabling 2,5-dichloro-3-fluorobromobenzene to develop its extraordinary capabilities in the near future, be used by the world, and become a boost to scientific and technological progress, creating a new chapter in human well-being.
    Where to Buy 2,5-Dichloro-3-Fluorobromobenzene in China?
    As a trusted 2,5-Dichloro-3-Fluorobromobenzene 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 2,5-Dichloro-3-Fluorobromobenzene 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 chemical properties of 2,5-dichloro-3-fluorobromobenzene?
    2% 2C5-difluoro-3-methoxypyridine is one of the organic compounds. Its chemical properties are unique and it has important uses in many fields.
    In terms of its physical properties, it is mostly liquid or solid at room temperature, and its color may be colorless to light yellow, and it has a certain volatility. Its melting point and boiling point vary depending on the characteristics of the molecular structure, which can provide a basis for separation and purification under specific conditions.
    In terms of chemical properties, the fluorine atom and methoxy group of 2% 2C5-difluoro-3-methoxypyridine have a great influence on its reactivity. The fluorine atom has strong electronegativity, which can change the electron cloud density distribution on the pyridine ring, which in turn affects the check point and rate of the electrophilic substitution reaction. Methoxy group is the power supply group, which can also control the electron cloud of the pyridine ring, resulting in the compound exhibiting different activities in nucleophilic substitution and other reactions.
    In the electrophilic substitution reaction, due to the electronic effect of fluorine atom and methoxy group, the reaction check point tends to be at a specific position of the pyridine ring. For example, in the halogenation reaction, the halogen atom is more likely to be replaced at a position with a relatively high electron cloud density. In the nucleophilic substitution reaction, the presence of methoxy group can enhance the attraction of the pyridine ring to the nucleophilic reagent, making
    Furthermore, this compound may participate in metal-catalyzed coupling reactions. With its unique structure and activity, complex organic molecular structures can be constructed, which has potential application value in drug synthesis, materials science and other fields. Its unique chemical properties provide scientists with a broad space to explore new reaction paths and develop new materials and drugs.
    What are the main uses of 2,5-dichloro-3-fluorobromobenzene?
    2% 2C5-difluoro-3-chloropyridine, although this substance is not contained in "Tiangongkai", it has a wide range of uses in today's world.
    In the field of medicinal chemistry, it is an important synthetic intermediate. The creation of many drugs depends on it. In terms of antibacterial drugs, the specific fluorine, chlorine atom and pyridine ring structure in its structure endows the compound with unique activity. Through ingenious chemical reactions, the introduction of this structural unit can optimize the binding ability of the drug to the target, improve the antibacterial efficacy, and enhance the stability and bioavailability of the drug, making the drug easier for the human body to absorb and metabolize, thus effectively fighting bacterial infections.
    In the field of pesticides, 2% 2C5-difluoro-3-chloropyridine is also a key component. It has a unique mechanism of action against insects and plant pathogens. For example, against the nervous system or respiratory system of some pests, it interferes with their normal physiological functions and achieves high-efficiency insecticidal effect. At the same time, due to its structural characteristics, environmentally friendly pesticides can be designed to reduce residues in the environment and reduce harm to non-target organisms, which is in line with the needs of today's green agriculture development.
    It also has its uses in materials science. Taking fluoropolymer materials as an example, the introduction of 2% 2C5-difluoro-3-chloropyridine structure can improve the thermal stability, chemical stability and mechanical properties of the materials. This material is used in high-end fields such as aerospace, electronics and electrical appliances, and has broad application prospects because it can withstand extreme conditions and harsh environments.
    What is the production method of 2,5-dichloro-3-fluorobromobenzene?
    2% 2C5-dioxy-3-furanaldehyde, this is an organic compound, and there are various ways to prepare it. According to the ancient style of "Tiangong Kaiwu", it is as follows:
    To prepare 2,5-dioxy-3-furanaldehyde, one method can start from sugars. Select the refined glucose, place it in a clean kettle, add an appropriate amount of water, stir it to dissolve. Then, slowly heat up to an appropriate degree, about tens of degrees, and at the same time introduce an appropriate amount of specific gas, such as nitrogen, to protect it from oxidation.
    When the temperature is stable, add a special catalyst. This catalyst is synthesized from rare metals and specific inorganic compounds, and has extraordinary activity. In the meantime, looking at the changes in the kettle, the color of the solution gradually changes, and the smell is also different.
    With the progress of the reaction, the liquid in the kettle is extracted, and the delicate separation method is used, such as distillation and extraction. First, the distillation technique is used to control the temperature, so that the low-boiling material comes out first, and the high-boiling component is retained. Then, with a suitable extractant, the part containing 2,5-dioxy-3-furanaldehyde is extracted.
    Compound with the method of distillation, fine separation, except for other impurities, to obtain pure 2,5-dioxy-3-furanaldehyde. Its color is pure, and its properties are also stable. It can be used in many chemical fields and is an essential material for the synthesis of delicate organic compounds.
    Furthermore, other organic raw materials, such as specific alcohols and aldodes, can also be obtained after several steps of reaction, according to similar temperature control, catalysis, and separation methods. However, all kinds of methods require fine operation by workers, familiar with the properties and reaction rules of various substances, in order to obtain good products.
    What are the precautions for storing and transporting 2,5-dichloro-3-fluorobromobenzene?
    2% 2C5-dioxy-3-furanone. During storage and transportation, many matters need to be paid attention to.
    It is lively and easy to decompose when heated, and even causes the risk of explosion. Therefore, when storing, it should be placed in a cool and well-ventilated place, away from fire and heat sources. The temperature must be strictly controlled, and it must not be exposed to high temperature environment.
    In addition, because of its certain toxicity, it can cause damage to human health. During transportation, relevant personnel must take protective measures and wear professional protective equipment, such as protective clothing, gloves, masks, goggles, etc., to prevent direct contact with it or inhalation of its volatile gas.
    And because of its special chemical properties, it can react chemically in contact with water or moisture. Therefore, the storage and transportation places must be kept dry and must not be damp. The packaging should also be tight to prevent the intrusion of external water vapor.
    At the same time, in the storage place, corresponding fire equipment and leakage emergency treatment equipment should be equipped. In the event of an accident such as a leak, it can be dealt with quickly and effectively to reduce the harm. When transporting, it is also necessary to follow relevant regulations and choose appropriate transportation methods and tools to ensure the safety of transportation.
    These precautions are all related to the safety of personnel and the integrity of materials, and must not be ignored.
    What is the approximate market price of 2,5-dichloro-3-fluorobromobenzene?
    What is the market price of 2% 2C5-difluoro-3-methoxybenzaldehyde? Let's try to imitate the classical Chinese genre of "Tiangong Kaiwu" to answer it.
    Fu 2% 2C5-difluoro-3-methoxybenzaldehyde is an important substance used in chemical industry. However, the market price cannot be generalized. The fluctuation of its price depends on various factors.
    First, the price of raw materials has a huge impact. If the raw materials are easy to obtain and the price is flat, the price of this aldehyde may also stabilize and decrease. On the contrary, if the raw materials are scarce and difficult to obtain, the price will be high.
    Second, the trend of supply and demand is also the key. If there are many people in the market, but there are few suppliers, the price will rise; if the supply exceeds the demand, the merchants want to sell their goods quickly, and the price may drop.
    Third, the complexity of the process is related to the cost. If the preparation method is cumbersome, requires a lot of labor, and consumes a lot of money, the price will be high; if the process is refined, saves labor and costs, the price may also drop.
    In general, the price of this aldehyde per kilogram is between hundreds and thousands of yuan. However, the market conditions are ever-changing, or due to changes in raw materials, shifts in supply and demand, and changes in craftsmanship, the price also changes accordingly. It is to know the exact price, and when the market asks all the merchants at that time, they can obtain the near-real price.