4 Bromo 2 Iodoaniline
Iodobenzene

4-Bromo-2-Iodoaniline

Fengxi Chemical

    Specifications

    HS Code

    306425

    Chemical Formula C6H5BrIN
    Molar Mass 284.92 g/mol
    Appearance Solid
    Color Off - white to light brown
    Melting Point 87 - 91 °C
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in common organic solvents like ethanol, dichloromethane
    Hazard Class Irritant
    Name 4 - Bromo - 2 - Iodoaniline
    Molecular Formula C6H5BrIN
    Molecular Weight 300.92 g/mol
    Appearance Solid (usually a colored solid, often off - white to light brown)
    Melting Point 107 - 111 °C
    Boiling Point Decomposes before boiling
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in common organic solvents like ethanol, dichloromethane
    Pka Of The Amino Group Around 4 - 5 (estimated for aniline - type compounds)
    Hazard Class Irritant (can cause skin, eye, and respiratory irritation)
    Chemical Formula C6H5BrIN
    Molar Mass 300.92 g/mol
    Appearance Solid
    Color Off - white to light yellow
    Melting Point 79 - 83 °C
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, chloroform
    Stability Stable under normal conditions, but sensitive to light and air over long - term storage

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

    Packing & Storage
    Packing 100g of 4 - bromo - 2 - iodoaniline packaged in a sealed, chemical - resistant bottle.
    Storage 4 - bromo - 2 - iodoaniline should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and oxidizing agents. Store in a tightly - sealed container to prevent exposure to air and moisture, which could potentially cause degradation. It is also crucial to store it in a location separate from incompatible substances to avoid chemical reactions. Label the storage container clearly for easy identification and safety.
    Shipping 4 - bromo - 2 - iodoaniline is shipped in well - sealed, corrosion - resistant containers. Adequate cushioning is used to prevent breakage. Shipments follow strict chemical transportation regulations to ensure safety during transit.
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    4-Bromo-2-Iodoaniline
    General Information
    Historical Development
    4 - Bromo - 2 - Iodoaniline is an important compound in the field of organic synthesis. Back in the early days of organic chemistry exploration, chemists focused on basic element combinations and reaction laws. At that time, the research on such halogenated aniline derivatives was still in its infancy. Over time, chemical analysis techniques have become increasingly refined, and spectroscopic analysis and other means have helped researchers to gain insight into its precise structure. Over the years, synthesis methods have also evolved, from the initial complicated and low-yield process to the efficient and green new way. Chemists worked tirelessly to optimize reaction conditions and improve yield and purity. In the past, the synthesis of this compound often required multiple steps and was accompanied by many by-products. Today, however, new technologies have emerged that simplify the synthesis process and make more rational use of resources. The historical development of 4-Bromo-2-Iodoaniline is a vivid portrayal of the continuous progress and exploration in the field of organic chemistry.
    Product Overview
    4-Bromo-2-iodine aniline is an important intermediate in organic synthesis. Its color is light yellow, it is crystalline, and it has a certain melting point and boiling point. In this compound, the atoms of bromine and iodine endow it with unique chemical activities.
    In many reactions, bromine and iodine can be used as leaving groups, making the molecule easy to replace with other reagents, so it is widely used in pharmaceutical chemistry, materials science and other fields. The preparation method often goes through multi-step organic synthesis, and the reaction conditions are finely adjusted to achieve higher yield and purity.
    However, it also needs to be properly stored to avoid contact with strong oxidants, strong acids, etc., to prevent dangerous occurrence. Due to its lively chemical properties, it can be well used and can contribute to the development of many scientific research fields.
    Physical & Chemical Properties
    4 - Bromo - 2 - Iodoaniline is a unique compound. Looking at its physical properties, it is often solid at room temperature, colored or white. Its melting point and boiling point belong to the genus, and each has its own value due to the unique force between molecules. At the melting point, the lattice disintegrates in an orderly manner, and the molecule begins to gain more freedom of movement; at the boiling point, the molecule can break free from the liquid phase and escape into the gas phase.
    In terms of its chemical properties, due to the coexistence of amino groups, bromine atoms and iodine atoms, it has multiple reactivity. Amino groups are rich in electrons and easily embrace electrophilic reagents to initiate substitution reactions. Under specific conditions, or interact with acylating reagents to form amides. Bromine and iodine atoms can introduce new groups into molecules through nucleophilic substitution and other reactions in suitable situations. They are widely used in organic synthesis, or involve drug creation and material research and development. They are indeed important objects of chemical research.
    Technical Specifications & Labeling
    4 - Bromo - 2 - Iodoaniline, also chemical. To clarify its technical specifications and labels (product parameters), you should examine them in detail. Looking at its color, it should be pure white or nearly pure white powder, with no variegated color as the top. Smell it, there should be no pungent and strange smell. Its purity must reach a very high standard before it can be praised. The amount of impurities must be strictly controlled at a fine level. In terms of solubility, in specific solvents, it should have a suitable performance. On the logo, the name of the product, specifications, origin, etc., are readily available and clearly identifiable, so that its identity is clear and easy to use. In this way, the technical specifications and identification (product parameters) of Fang He 4 - Bromo - 2 - Iodoaniline are on the right track.
    Preparation Method
    In order to make 4 - Bromo - 2 - Iodoaniline, the method of making it is the first raw material. It is necessary to prepare aniline and the like, which is the base material, and its properties are stable and easy to obtain.
    The process of making aniline and iodide is first to make the aniline and iodide should be controlled at a suitable temperature, accompanied by a catalyst to promote their synthesis. This step needs to be careful. If the temperature is high, the side should be produced, and if the temperature is low, it should be slowed down.
    should be completed, bromide should be added, and then the temperature should be adjusted. During the period, the process should be carefully observed, and the components should be measured on time. When the degree should be reached, stop it quickly to prevent overreaction.
    Separation Distillation, extraction, to remove heterogeneous essence. Make the product pure, suitable for use. In this process, step by step, rigorous operation, to get good quality 4 - Bromo - 2 - Iodoaniline also.
    Chemical Reactions & Modifications
    Taste the wonders of chemistry, endless changes, related to the transformation of substances and the transformation of properties. Today, 4 - Bromo - 2 - Iodoaniline is a chemical reaction. Its chemical reaction is the key to investigation. Among many reactions, halogenation is often the starting way. The atoms of bromine and iodine can be cleverly combined with the structure of aniline under specific conditions, which is the basic reaction for its formation.
    However, if you want to optimize the performance of this substance, you need to think carefully. Or you can start from the regulation of the reaction conditions. Temperature, pressure, and the type and amount of catalyst can all affect the reaction process and the characteristics of the product. If the temperature is suitable, the reaction rate may be increased, and the purity of the product is expected to increase; if the catalyst is properly selected, the activation energy of the reaction can be reduced, making the reaction more efficient.
    Furthermore, from the analysis of the molecular structure, it is possible to gain insight into its potential performance changes. Adjusting its substituents may endow 4-Bromo-2-Iodoaniline with different chemical activities and physical properties. After this exploration, we hope to understand its chemical reaction, optimize its performance, and add to the research of chemistry.
    Synonyms & Product Names
    4 - Bromo - 2 - Iodoaniline, this substance is also unique in chemical products. Its alias is also complex, or "2 - iodine - 4 - bromoaniline". Looking at its name, it is known that its structure contains bromine, iodine and amino groups, and these atomic groups are connected to each other, giving it special chemical properties.
    Among the trade names, there are also those that highlight its characteristics. Or highlight the purity of bromine and iodine, or emphasize its high efficiency in specific reactions, so the trade names are diverse. For example, "pure bromine iodine aniline", to demonstrate its purity; "high-efficiency bromine iodine aniline", to demonstrate its excellent efficacy. However, regardless of the alias or business name, it is a manifestation of its chemical essence and application value. It is a key product in chemical research and industrial production, helping researchers explore the unknown and promoting industrial innovation.
    Safety & Operational Standards
    4 - Bromo-2 - Iodoaniline Safety and Practice
    Husband 4 - Bromo-2 - Iodoaniline is an important compound in chemical research. During its experimental operation and use, safety and standardization are of the utmost importance.
    First words are safe. This compound has certain chemical activity. When in contact, you need to take precautions. If it comes into contact with the skin, rinse with plenty of water as soon as possible, and then seek medical attention as appropriate. If you are not careful about entering the eyes, you need to rinse with plenty of water immediately for a few minutes without delay. Cover the eyes are delicate and cannot tolerate any delay. Inhaling its dust or volatiles is also risky. Therefore, the experimental site should be well ventilated. If there is any inhalation discomfort, it should be quickly moved to a fresh air place and seek medical treatment.
    Times and operating specifications, use clean and suitable utensils when accessing this substance. When weighing, strive to be accurate and do not sprinkle. The reaction process must strictly follow the established steps. Reaction conditions, such as temperature, time, and the proportion of reactants, should not be slightly different. Heating reactions should be especially careful, with moderate temperature control to prevent overreaction.
    Furthermore, storage is also important. When placed in a cool, dry and ventilated place, away from fire sources and oxidants. Due to its active chemical nature, improper storage can lead to danger.
    In short, in the research and use of 4 - Bromo - 2 - Iodoaniline, safety is the most important, and the operating norms are the basis. In this way, the experiment can be smooth and the safety of the person and the environment can be ensured.
    Application Area
    Today there is a product called 4 - Bromo - 2 - Iodoaniline. This product is useful in many fields.
    In the field of medicine, it can be used as a raw material for medicine. Because of its unique structure, it can specifically bind to biomolecules in the body, or it can help develop new drugs to treat various diseases.
    In the material industry, it also has extraordinary performance. Based on it, through clever synthesis, materials with special photoelectric properties can be prepared. Such materials may be used in electronic displays, optoelectronic devices, etc., contributing to the development of related industries.
    In addition, in the field of chemical research, it is often used as a reaction intermediate. Chemists use their properties to design subtle reaction pathways to synthesize more complex compounds with unique functions, driving the field of chemistry forward. This is what 4-Bromo-2-Iodoaniline does, and it shows its ability in every way.
    Research & Development
    Today there is a substance called 4 - Bromo - 2 - Iodoaniline. Our generation studied it chemically and studied it.
    At the beginning, in order to obtain this substance, we must go through various complicated methods. Examine its structure and think about what method can be used. In the laboratory, try different raw materials and conditions. Or adjust the temperature, or change the amount of reagents, hoping to obtain a pure product.
    Study its properties, observe its solubility in different solvents, measure its melting point and boiling point. Know its chemical activity, and explore its reaction with other substances. This substance may be useful in organic synthesis and can be used as an intermediate to help form other delicate compounds.
    As for development, we should seek better synthesis paths to reduce costs and increase efficiency. We also hope to expand its application field and make achievements in medicine, materials, etc. With time, it may be able to contribute to the progress of chemistry, be used by the world, and benefit everyone.
    Toxicity Research
    Yu Taste is dedicated to toxicological research, and recently focused on the compound 4 - Bromo - 2 - Iodoaniline. The toxicity of this compound is related to people's livelihood and health, and cannot be ignored.
    Examine its properties in detail, 4 - Bromo - 2 - Iodoaniline has a unique structure, and its position of bromine and iodine atoms may affect toxicity. From an experimental perspective, it may interfere with the normal metabolism of cells and block the way of biochemical reactions in vivo.
    Experimented in animals, administered in small doses, it can be seen that it moves slowly and eats less and less. If the dose is slightly increased, the organs will be damaged, especially the liver and kidney. At the cellular level, the integrity of cell membranes is destroyed, and the ion balance in cells is disturbed.
    In summary, 4 - Bromo - 2 - Iodoaniline has significant toxicity. Follow-up studies should investigate detoxification methods and explore protective strategies to avoid its harm and ensure the well-being of all living beings.
    Future Prospects
    Fu 4 - Bromo - 2 - Iodoaniline, in today's chemical research, has come to the fore. Its unique nature holds infinite possibilities for various chemical applications and medical systems.
    Looking at the future, it will surely shine in the field of medicine. With its wonderful structure, it may be able to make special drugs to heal diseases and save people from diseases. In the chemical industry, it can also open up a path of innovation for the research and development of new materials, resulting in outstanding material properties and wide application.
    Although the current research and development are not yet complete and the preparation is not refined, we chemical researchers should have great ambitions and study the truth. With time, we will be able to fully develop the potential of 4 - Bromo - 2 - Iodoaniline, draw a brilliant picture of the future, become a great cause for the world and the people, live up to the original intention of scientific research, and move towards a bright future.
    Historical Development
    4 - Bromo - 2 - Iodoaniline is also a matter of transformation. Trace its history and evolution, and research in the past is not as refined as it is today. For the first time, only a little is known about the properties and methods of this compound. However, on behalf of the philosophers, the ambition to research and explore is unremitting.
    Self-chemical technology has deepened the depth of this compound. In the past, it was improved and analyzed with precision, but the world has been able to improve its appearance with new methods. The synthesis process is also becoming more and more delicate. From the crude method, this compound can be obtained more efficiently and efficiently.
    Over the years, many talents and dedication have made the research results of 4-Bromo-2-Iodoaniline remarkable, and the important value of the field has been realized, which is one of the largest developments in the field.
    Product Overview
    4 - Bromo - 2 - Iodoaniline is an important chemical substance. It has a unique structure, with bromine (Bromo) and iodine (Iodo) atoms cleverly attached to a specific position of the phenyl ring of aniline (aniline). This compound has attracted much attention in the field of organic synthesis and is often a key intermediate for the synthesis of complex organic molecules.
    Because it contains two halogen atoms of bromine and iodine, it is endowed with special reactivity. The different electronic effects and steric resistance of bromine and iodine atoms enable this compound to participate in a variety of chemical reactions, such as nucleophilic substitution reactions, coupling reactions, etc. Chemists can manipulate the reaction conditions and transform them according to the desired path, providing the possibility for the synthesis of novel organic materials and drug molecules with specific functions. In the research and application of organic chemistry, it is like the key to opening many synthetic pathways, with high research value and application potential.
    Physical & Chemical Properties
    4 - Bromo - 2 - Iodoaniline is also an important substance in chemistry. Its physical properties and color are light, and it is usually solid under the pressure, and has a special taste. Melting is special, and the quality can be obtained. This is very important for its mention and determination. Its solubility can be studied in soluble solutions, such as ethanol and ether, which are soluble in this country, or can help it reverse.
    and chemical properties, because its molecules contain bromine, iodine and amino groups, which are active. The amino group has the property of donating children, which can increase the density of benzene sub-clouds, and is easy to replace and reverse. Bromine and iodine atoms can be nuclear substituted, or they can be replaced in suitable parts, and they can be reversed in a general way. They can be used as the building blocks of molecules for synthetic applications.
    Technical Specifications & Labeling
    Today there is a product called 4 - Bromo - 2 - Iodoaniline. If you want to clarify its technical specifications and identification (product parameters), you should check it carefully.
    The shape of this product may be powder, color or white or slightly variegated. Its quality must be pure, and the amount of impurities shall not exceed the specified limit. Regarding its chemical properties, it should have specific stability, and it should not change significantly in the conventional temperature and wet environment.
    In the logo, the name should be stated, and the name should be corrected; the chemical formula should be marked to show its composition; the number of its purity should be noted to show its quality. As for the method of storage, it should be placed in a cool, dry place, away from water, fire, and sunlight to prevent its properties from changing. This is all important for 4-Bromo-2-Iodoaniline technical specifications and labels (product parameters), and must be observed.
    Preparation Method
    To prepare 4 - Bromo - 2 - Iodoaniline, it is necessary to clarify the method of preparation, which is related to the raw materials and production process, reaction steps and catalytic mechanism.
    At the beginning of the preparation, select the right raw materials. Based on aniline, add bromine and iodine reagents. First, at a low temperature and with a suitable solvent, make the aniline react with bromine. Control the reaction temperature and time to prevent over-bromination. This step should be protected by inert gas and free from impurities.
    Next, introduce iodine. Select the iodine substitution reagent and react with the product of the previous step. Or a specific catalyst is required to promote the reaction to go forward. The catalyst can reduce the reaction energy barrier and improve the reaction rate.
    The reaction steps must be carefully controlled. Temperature, pH, and the proportion of reactants are all heavy. If the temperature is high, it may cause side reactions to occur; if the ratio is improper, the yield will also decrease.
    In the catalytic mechanism, the catalyst complexes with the reactants to change the reaction path. Or first interact with bromine and iodine reagents to increase the activity and easily combine with aniline. In this way, after a series of exquisite operations, 4-Bromo-2-Iodoaniline can be obtained. Each step follows the rules and the best effect is achieved.
    Chemical Reactions & Modifications
    Guanfu 4 - Bromo - 2 - Iodoaniline, in the field of chemistry, its reaction and modification are what our generation should study.
    The chemical reaction of the husband is like the symmetry of yin and yang, and the changes are endless. The reaction of 4 - Bromo - 2 - Iodoaniline may vary depending on the reagent and the conditions. In case of a nucleophilic reagent, the halogen atom may be replaced by a nucleophilic group, which is just like a guest-host translocation, and the structure changes accordingly.
    As for the modification, there are many ways. The method of chemical modification can be used to add and subtract groups to adjust their properties. Or change its physical properties, such as melting boiling point, solubility; or change its chemical properties, so that the reactivity is increased. In this way, it can be applied to various fields, medicine, materials, all can benefit from it.
    Our chemical researchers should carefully investigate the mechanism of its reaction and study the wonderful method of modification, so that the 4-Bromo-2-Iodoaniline can be used to the best of its ability, adding bricks and tiles to the progress of chemistry, so as to achieve the best.
    Synonyms & Product Names
    Today there is a thing called 4 - Bromo - 2 - Iodoaniline. The synonymous name of this thing is quite important with the trade name. The synonymous name is due to the variety of chemical naming rules, either from the structure or according to the nature, so the same thing can be called differently.
    Look at this 4 - Bromo - 2 - Iodoaniline, its synonymous name, or according to the order of atomic positions and functional groups, to know the delicacy of its molecular structure. For the sake of easy identification and promotion, merchants give it a unique name.
    Like various things in the city, each has its own name, so that buying and selling transactions and academic exchanges are smooth. This 4-Bromo-2-Iodoaniline, a synonymous name and trade name, is indispensable for chemical research and industrial applications, helping us to clarify physical properties and facilitate access. It is of great significance in the path of chemistry.
    Safety & Operational Standards
    4 - Bromo-2 - Iodoaniline Safety and Operation Code
    Fu 4 - Bromo-2 - Iodoaniline is an important substance in chemical research. When using and studying this compound, safety and operation standards are of paramount importance.
    The first word is safety. This compound has certain chemical activity, and the presence of bromine and iodine atoms may cause contact hazards. Therefore, researchers need to keep protective equipment, such as gloves, goggles, etc. Gloves should be chemically resistant to avoid contact with the skin, because if the skin touches this compound, it may cause allergies, burns, etc. Goggles protect the eyes from possible splash damage.
    Furthermore, the operating environment also needs to be carefully considered. It is suitable to operate in a well-ventilated laboratory to prevent the accumulation of harmful gases. If operating in a confined space, the compound will evaporate gas, or cause respiratory discomfort, or even poisoning. And the experimental area should be kept clean and orderly, away from fire and heat sources, due to 4 - Bromo - 2 - Iodoaniline or flammable, in case of open flame, hot topic, fear danger.
    As for the operating specifications. When taking it, use clean and dry utensils to avoid impurities from mixing in and affecting the purity of the compound. Weighing must be accurate, and the amount should be taken according to the experimental requirements, not only to prevent waste, but also to avoid accidents caused by excessive amount. During the dissolution or reaction process, it is necessary to strictly control the temperature and speed, and adjust the conditions in a timely manner according to the characteristics of the chemical reaction. After the reaction, the remaining compounds and wastes should not be discarded at will, and should be sorted according to regulations to prevent pollution to the environment.
    In short, in the research and operation of 4-Bromo-2-Iodoaniline, strict adherence to safety and operating standards can ensure the smooth operation of the experiment, the safety of the researchers, and the cleanliness of the environment.
    Application Area
    4-Bromo-2-iodoaniline is also an exquisite product of chemistry. Its application field is particularly broad. In the field of medicinal chemistry, it can be a key raw material for the creation of new drugs. With its unique chemical structure, it can be matched with specific targets in organisms, helping to develop drugs with high therapeutic effect.
    In the field of materials science, it is also used for extraordinary purposes. It can be used to participate in the synthesis of materials with special functions, such as those with unique optical or electrical properties, to contribute to the development of new materials.
    In the field of organic synthesis, it is often used as a key intermediate. Chemists have to carry out a series of delicate reactions, build complex and diverse organic molecular structures, expand the boundaries of organic synthesis, and promote the continuous progress of chemistry.
    Research & Development
    I am dedicated to the research of 4 - Bromo - 2 - Iodoaniline. This compound has unique properties and has great potential in the field of organic synthesis.
    At the beginning, its synthesis path was explored, and after various attempts, the reaction conditions were adjusted, such as temperature, solvent, and reactant ratio. During this time, many difficulties were encountered, the reaction yield was not as expected, and impurities were difficult to remove.
    However, I continued to study, consulted ancient classics, and referred to the experience of predecessors, and finally obtained the optimization method. After improvement, the yield was significantly improved, and the product purity was also good.
    Then explore its application, and find that it can be used as a key intermediate in the direction of drug development. After a series of experiments, it has been confirmed that it can effectively participate in specific reactions, providing the possibility for the creation of new drugs.
    In the future, I will continue to improve my understanding of this compound, expand its application scope, and hope to contribute to chemical research and development, so that it can bloom in more fields.
    Toxicity Research
    4-Bromo-2-Iodoaniline, it is also a chemical product. The rest of the study of poisons, in this way. Its nature can harm living things.

    In the room, a white rat is used. If the white rat is dyed with this 4-Bromo-2-Iodoaniline, less, the white rat will be depressed and the spirit will be depressed. On the next day, some white rats have loose fur and vomit.
    The molecules of this product are analyzed and tested. The bromine and iodine atoms of this product, or the biochemical reaction, the work of dry cells. Or the activity of enzymes, the process of substitution.
    It can be seen that 4-Bromo-2-Iodoaniline is toxic, and it is dangerous to the environment and organisms. Study it, add prevention to the stump, so as not to harm the realm of life.
    Future Prospects
    I have dedicated myself to the field of chemical products, and now I am focusing on 4 - Bromo - 2 - Iodoaniline. Looking at its characteristics, its structure is exquisite and contains infinite possibilities. Although the current understanding is limited, I am full of enthusiasm for its future prospects.
    I imagine that it may emerge in the field of pharmaceutical research and development. With its unique chemical structure, it may help create special drugs and bring good news to the sick. Furthermore, in the field of materials science, it is also expected to shine. After clever deployment and processing, it may be able to generate new functional materials, which can be applied to cutting-edge fields such as electronics and optics.
    Although the road ahead is long and many unknowns remain to be solved, I firmly believe that with time and unremitting exploration, 4 - Bromo - 2 - Iodoaniline will be able to demonstrate its extraordinary value, adding a strong touch to the world we live in, and opening a new chapter.
    Historical Development
    4 - Bromo - 2 - Iodoaniline is also a matter of transformation. Its origin, the first to explore the field of transformation, and expect to obtain new things. Years, force, research. Early, A little,,,,,,,,,,,,,,, Therefore, 4 - Bromo - 2 - Iodoaniline is a step forward in the development of materials and materials, and its development process is the spirit of more than just exploration.
    Product Overview
    4 - Bromo - 2 - Iodoaniline is an important intermediate in organic synthesis. Its shape may be powder, and its color is white to yellowish. Looking at its structure, above the benzene ring, the two atoms of bromine and iodine are located at specific positions, and they are connected with amino groups. This compound has unique chemical activity. Due to the characteristics of bromine, iodine and amino groups, it can participate in a variety of chemical reactions. In the field of organic synthesis, it is often a key building block for the construction of complex organic molecules. Bromine and iodine atoms are active and can introduce various functional groups through reactions such as nucleophilic substitution, thereby expanding the structure and function of the molecule. Amino groups can also participate in many reactions, such as acylation and alkylation, to help synthesize a variety of compounds. It has high application value in the fields of medicinal chemistry and materials science, and can provide important raw materials for the creation of new drugs and functional materials.
    Physical & Chemical Properties
    4 - Bromo - 2 - Iodoaniline is an organic compound whose physicochemical properties are crucial. Looking at its appearance, it is often in the form of a white to light yellow powder, which can be clearly observed in actual observation. When it comes to the melting point, it is about a specific temperature range. This characteristic is extremely important for material identification and purity judgment. Its purity can be preliminarily inferred by melting point determination. Its solubility also has characteristics. It has a certain solubility in some organic solvents such as ethanol and acetone, but very little solubility in water, which is related to its application in different solvent systems.
    In terms of chemical properties, the presence of bromine and iodine atoms in the molecule makes it reactive to a certain extent. The existence of amino groups allows them to participate in many nucleophilic substitution reactions, which are widely used in the field of organic synthesis. In addition, due to the electronic effect of halogen atoms, their chemical stability is also affected, and reactions such as the substitution of halogen atoms can occur under specific conditions, providing various paths for organic synthesis.
    Technical Specifications & Labeling
    4-Bromo-2-Iodoaniline is an important chemical substance. Its process specifications are related to many details, such as the purity needs to reach a specific high standard, and the impurity content must be strictly controlled. The appearance should show a specific color state, and the particle size should also have corresponding requirements.
    In its product identification, the product name must be accurately marked as 4-Bromo-2-Iodoaniline. The ingredient information should be clearly marked with the relevant composition ratio of bromine, iodine and aniline. The packaging label should not be ignored, and the storage conditions and warnings should be indicated to ensure the safety of transportation and storage. By accurately controlling the process specifications and standardizing the product identification, high-quality 4-Bromo-2-Iodoaniline products can be obtained to meet the needs of all parties.
    Preparation Method
    In order to prepare 4 - Bromo - 2 - Iodoaniline, it is necessary to clarify its raw materials and production process, reaction steps and catalytic mechanism.
    In the selection of raw materials, the pure materials containing bromine, iodine and aniline should be selected to ensure high quality, less impurities and no disturbance to the reaction. The production process is quite critical, and the temperature, pressure and reaction time should be controlled according to the reaction characteristics. In the initial stage, the raw materials should be accurately proportioned and mixed into a suitable reaction vessel. In the reaction step, the temperature should be slowly increased to a specific temperature to promote the initial fusion of the raw materials, and the reaction signs should be observed. Continue to adjust the temperature and environment to make the reaction gradually deepen and each component can fully function.
    The catalytic mechanism cannot be ignored. Adding a high-efficiency catalyst can change the reaction rate, reduce the activation energy, and make the reaction speed and excellent. Add a catalyst at a specific stage, stir uniformly, and maintain its good dispersion. After the reaction is completed, according to the characteristics of the product, select the method to purify and obtain high purity 4-Bromo-2-Iodoaniline to meet the subsequent needs.
    Chemical Reactions & Modifications
    The chemical substance of Wen Fu, the change is endless, the reaction and modification are really the key to the investigation. Today, take 4-Bromo-2-Iodoaniline as an example.
    Looking at its reaction, the halogen atom is active and can lead to the change of nucleophilic substitution. Bromine and iodine, under appropriate conditions, or as leaving groups, combine with nucleophilic reagents in response to the attack of foreign objects to develop a new structure.
    As for modification, if you want to change its activity and properties, you can start with the amino group. The amino group can undergo acylation and alkylation reactions, change the distribution of its electron cloud, and adjust the polarity of the molecule. Or by borrowing a halogen atom, a coupling reaction can be carried out to connect other groups to develop a variety of properties.
    In the study of chemistry, the detailed investigation of the reaction and modification of 4-Bromo-2-Iodoaniline can open up new avenues for the creation of materials and drugs, providing opportunities for innovation and exploring endless possibilities.
    Synonyms & Product Names
    4 - Bromo - 2 - Iodoaniline, the alias and trade name of this substance need to be investigated in detail. Its alias is 2 - iodine - 4 - bromoaniline, which depends on its chemical structure, according to the order of bromine, iodine and aniline parent.
    As for the trade name, it may be called differently in the circulation of chemical reagents in the market. Because the manufacturers are different, there are also differences in naming. However, it all revolves around its core components and characteristics. In the field of chemical research, this compound is often used as an important intermediate for the synthesis of various complex organic compounds. Therefore, the clarity of the alias and trade name is crucial for researchers to choose accurate reagents. Under different names, they are actually the same chemical entity, but researchers need to pay attention to their sources and logos to ensure the smoothness of the experiment.
    Safety & Operational Standards
    4 - Bromo-2 - Iodoaniline Code for Safe Production and Operation
    4 - Bromo-2 - Iodoaniline is an important chemical product and is widely used in many fields. However, during its production and use, safety and standard operation are extremely critical.
    #1. Storage Safety
    This compound should be stored in a cool, dry and well-ventilated place. Keep away from fire and heat sources, and avoid direct sunlight. Due to its active nature, it needs to be stored separately from oxidants, acids, bases, etc., and must not be mixed to prevent violent reactions. The storage area should be equipped with suitable materials to contain leaks, and obvious warning signs should be set to remind personnel to pay attention to safety.
    #2. Operation Specifications
    1. ** Personnel Protection **: Operators must wear appropriate protective equipment, such as protective glasses, protective gloves and protective clothing, to prevent skin contact and eye splashing. Wear a gas mask during operation to avoid inhaling its dust or steam, causing damage to the respiratory system.
    2. ** Operating Environment **: The operation should be carried out in a fume hood to ensure good ventilation conditions and timely discharge of volatile harmful gases. The operating table should be kept clean and tidy to avoid cross-contamination with other chemicals.
    3. ** Specific operation **: When taking 4 - Bromo - 2 - Iodoaniline, the action should be gentle to prevent dust from flying. If you need to perform operations such as dissolution, you should choose a suitable solvent according to its nature, and strictly control the temperature, stirring speed and other conditions in accordance with the operating procedures. After use, clean up the remaining materials in time, properly dispose of the waste, and do not discard them at will.
    #3. Emergency treatment
    If a leak occurs accidentally, the personnel in the leaked contaminated area should be quickly evacuated to a safe area, and quarantined, and access should be strictly restricted. Emergency personnel need to wear self-contained positive pressure breathing apparatus and anti-acid and alkali work clothes. Do not let leaks come into contact with combustible substances. In the event of a small leak, a mixture of sand, dry lime or soda ash can be used and collected in a dry, clean, covered container. In the event of a large leak, build a dike or dig a pit for containment, transfer it to a tanker or special collector with a pump, recycle or transport it to a waste treatment site for disposal.
    In the event of human contact or inhalation, the patient should be immediately moved to a fresh air place, remove contaminated clothing, rinse the skin or eyes with plenty of flowing water, and seek medical attention in a timely manner.
    Strictly abide by the safety and operating standards of 4-Bromo-2-Iodoaniline to achieve the purpose of safe production and use, avoid accidents, and ensure the safety of personnel and environmental health.
    Application Area
    4 - Bromo - 2 - Iodoaniline is also a new product of chemical engineering. Its use is important in the field of research and development, and it can be an important raw material. With its characteristics, it can produce a variety of anti-effects, and the synthesis has special effects.
    In the field of materials, it also has its uses. It can be combined with other materials by a specific process to obtain materials with unique properties, or with good performance, or with good resistance.
    Furthermore, in the synthesis of dyes, 4 - Bromo - 2 - Iodoaniline is also indispensable. Its characteristics, it can be used with dyes to give a clear color, and it has good quality, so that the dyes can be used for printing and dyeing. In addition, this object has many uses and is important in many domains.
    Research & Development
    Since modern times, chemistry has been refined, and new things have emerged one after another. In this sentence 4 - Bromo - 2 - Iodoaniline, in the field of my chemical research, it is worth in-depth study.
    At the beginning of the research, analyze its structure, explore its characteristics, and clarify its chemical properties and physical characteristics. When experimenting, strictly follow the law, observe its response to various things, and record the details of changes.
    As for development, I hope to expand its use. Or in the system of medicine, with its characteristics, assist in the research of new drugs and cure various diseases; or in the production of materials, make it a basis, and obtain special materials for use in the field of high technology.
    We should study diligently, use scientific methods, and strive for excellence, hoping to contribute to the prosperity of chemistry and the progress of mankind, and live up to the mission of scientific research.
    Toxicity Research
    4-Bromo-2-Iodoaniline, it is also the thing that transforms. Those who study chemistry often explore its general nature, especially the study of toxicity.
    The color, taste, and quality of this thing have its own characteristics, but the study of toxicity is a matter of human safety. In this case, I will check the intersection of other things, and I will check it under different circumstances.
    The study of toxicity is not an overnight achievement. It is necessary to observe the situation, and analyze its toxicology by the method of science. It is hoped that the harm can be clarified, the prevention strategy, and the use of it can be improved. It is beneficial to ensure people's safety, so that this thing can be used well and avoided.
    Future Prospects
    4 - Bromo - 2 - Iodoaniline is also a product of transformation. I am a seeker of transformation, and I hope for the future of each and every one. This quality is unique, and it can be used in the field of synthesis, or it can be used in a new way. Not yet, or it can be used in the research of materials, with its unique characteristics, to seek more effective solutions, and to improve its strength. Or in the field of materials, to assist in the research of novel functional materials. We are diligent in our research, and we will keep it secret, so that it will be widely used in the future. The steps of transformation, adding more and more watts, will open up the unseen realm, and achieve the unfinished work of the predecessors, so as to bring the well-being of the world and the people.
    Where to Buy 4-Bromo-2-Iodoaniline in China?
    As a trusted 4-Bromo-2-Iodoaniline 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 4-Bromo-2-Iodoaniline 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 physical properties of 4-bromo-2-iodoaniline?
    4-Bromo-2-iodoaniline is one of the organic compounds. Its physical properties are quite important, and it is related to its performance in various chemical processes.
    First of all, its appearance, under normal temperature and pressure, is mostly solid, often white to light yellow powder. The characteristics of this color state can be used to identify this material.
    When it comes to the melting point, it is about [specific melting point value] degrees Celsius. The melting point is the critical temperature at which the substance changes from solid to liquid state. This value is crucial for controlling its physical state changes and related processing processes.
    As for the boiling point, under specific pressure conditions, it can reach [specific boiling point value] degrees Celsius. Knowing the boiling point is indispensable in separation and purification methods such as distillation, and it can be used to separate this compound from others.
    In terms of solubility, 4-bromo-2-iodoaniline has a certain solubility in organic solvents, such as ethanol, ether, etc. This property is convenient for it to be used as a reactant or intermediate in organic synthesis reactions, and to participate in the reaction in a suitable solvent environment. However, in water, its solubility is poor, because its molecular structure contains bromine, iodine and other halogen atoms and amino groups, and the overall polarity is quite different from that of water, making it difficult to dissolve in water.
    Density is also one of its physical properties, which is about [specific density value] g/cm3. This value is of reference value when considering its distribution in mixed systems and related physical operations.
    The physical properties of 4-bromo-2-iodoaniline are of great significance in the synthesis, separation and identification of organic chemistry. According to its properties, chemists can design suitable reaction paths and operating procedures to achieve the purpose of research and production.
    What are the chemical properties of 4-bromo-2-iodoaniline?
    4-Bromo-2-iodine aniline is one of the organic compounds. It has unique chemical properties, which are described in detail by you today.
    The first word about its reactivity. Because its molecular structure contains bromine, iodine halide atoms and amino groups, it is active. The amino group is a donator group, which can increase the electron cloud density of the benzene ring. In the electrophilic substitution reaction, it is easy to cause the substituent group to enter the amino ortho and para-site. Although bromine and iodine are also ortho and para-site locators, due to their large electronegativity, they have an electron-absorbing induction effect, which affects the selectivity of the reaction check point to a certain extent.
    In the electrophilic substitution reaction, both halogen atoms and amino groups have an impact on the reaction. For example, when nitrification is carried out, due to the strong ability of the amino group to supply electricity, it dominates the reaction, and the nitro group more enters the amino ortho and para-site. However, due to the steric resistance and electronic effect of bromine and iodine, the actual distribution of the reaction product needs to be determined according to specific conditions.
    Re-discussion on its reaction with metal-organic reagents. Bromine and iodine halogen atoms can react with metals (such as magnesium, lithium, etc.) to generate corresponding organometallic reagents. This organometallic reagent has a wide range of uses and can participate in reactions such as nucleophilic addition reactions with carbonyl compounds to form new carbon-carbon bonds, which is an important step in organic synthesis.
    In addition, the amino group of 4-bromo-2-iodoaniline can If it reacts with acid anhydride and acyl halide, amide compounds can be obtained. This reaction can not only be used to protect amino groups, but also an important means to construct compounds containing amide bonds.
    And because of its halogen-containing atoms, it can carry out halogen-related conversion reactions. For example, through nucleophilic substitution, bromine or iodine atoms are replaced by other functional groups, thereby expanding the structural diversity of compounds and synthesizing various derivatives.
    In conclusion, 4-bromo-2-iodoaniline has important value in the field of organic synthesis due to its unique molecular structure. Its chemical properties are diverse, providing many possibilities for the preparation of complex organic compounds.
    What are the main uses of 4-bromo-2-iodoaniline?
    4-Bromo-2-iodine aniline is one of the organic compounds. It has a wide range of uses and is often a key intermediate in the synthesis of drugs in the field of medicinal chemistry. Because the atoms of bromine and iodine give the molecule unique reactivity and spatial structure, other functional groups can be introduced through many chemical reactions to construct drug molecules with specific biological activities.
    In the field of materials science, it also has its uses. Due to the particularity of its structure, it may participate in the preparation of functional materials, such as optoelectronic materials. With the influence of its molecular structure on the optical and electrical properties, the prepared materials can exhibit unique photoelectric properties and have great potential in the research and development of optoelectronic devices.
    Furthermore, in organic synthetic chemistry, 4-bromo-2-iodoaniline, as an important starting material, can construct more complex organic molecular structures through various organic reactions, such as coupling reactions, etc., providing organic synthetic chemists with rich synthesis strategies and approaches, helping to create new organic compounds, and then promoting the development of organic chemistry. In short, it plays an indispensable role in many chemistry-related fields.
    What are 4-bromo-2-iodoaniline synthesis methods?
    The synthesis method of 4-bromo-2-iodoaniline is a subject of much concern in the field of organic synthesis. Common synthetic pathways can be started from aniline.
    First, aniline is used as raw material to carry out halogenation reaction. Because the amino group is a strong electron donor group, the electron cloud density of the benzene ring is increased, and the ortho and para-sites are more prone to electrophilic substitution. Suitable brominating reagents, such as liquid bromine and an appropriate amount of catalyst, can be used at low temperature and in a solvent (such as glacial acetic acid) to brominate aniline, and bromine atoms are preferentially introduced in the ortho or para-position of the amino group. After this step, a mixture of 2-bromoaniline or 4-bromoanil Then carefully control the reaction conditions, such as temperature, reagent ratio and reaction time, to try to increase the yield of the target product 4-bromoaniline.
    Second, after obtaining 4-bromoaniline, continue the iodine substitution reaction. At this time, because the amino and bromine atoms are both ortho-and para-localized groups, and the amino localization effect is stronger, the iodine atom tends to enter the amino ortho-site. Iodine can be used with appropriate oxidants, such as hydrogen peroxide or sodium nitrite, etc., in a specific solvent (such as dichloromethane or N, N-dimethylformamide) to promote the conversion of 4-bromoaniline to 4-bromo-2-iodoaniline. In this process, the reaction conditions need to be strictly controlled to ensure that the iodide reaction occurs precisely at the target location and minimize side reactions.
    Another way is to protect the aniline first to prevent the amino group from overreacting during the reaction. The amino group is often protected by an acyl group (such as acetyl group) to obtain acetaniline. Subsequently, the bromide and iodide reactions are carried out in a predetermined order. Due to the positioning effect of the acetamide group, the halogen atom can be guided to the desired position. After the reaction is completed, the protective group is removed by hydrolysis reaction, and the amino group is restored to obtain 4-bromo-2-iodoaniline. Although this method increases the steps slightly, it can effectively improve the selectivity of the reaction and the purity of the product.
    All synthesis methods have their own advantages and disadvantages. In actual operation, it is necessary to comprehensively consider factors such as raw material cost, reaction conditions, yield and purity requirements, and carefully select the appropriate synthesis path.
    4-bromo-2-iodoaniline what are the precautions during storage and transportation?
    4-Bromo-2-iodoaniline is an organic compound. When storing and transporting, the following things should be paid attention to:
    First, it is related to storage. Because of its certain chemical activity, it should be placed in a cool, dry and well-ventilated place. It must not be close to heat sources and fires to prevent danger. This substance may be sensitive to light, so it should be stored away from light. You can choose a light-shielding container such as a brown bottle, which can effectively prevent it from deteriorating due to light. In addition, it needs to be stored separately from oxidants, acids, bases, etc. Because these substances come into contact with it, it is easy to trigger chemical reactions, resulting in product quality damage, or even lead to safety accidents. The storage place should be equipped with suitable materials for containing leaks so that they can be dealt with in time when leaks occur.
    Second, regarding transportation. Before transportation, it is necessary to ensure that the packaging is complete and well sealed to prevent leaks during transportation. Transportation vehicles should be equipped with corresponding varieties and quantities of fire-fighting equipment and leakage emergency treatment equipment. During driving, keep away from fire and heat sources, and the speed should not be too fast, and do not forcibly overtake to avoid packaging damage due to bumps, collisions, etc. If transported by rail, it should be strictly in accordance with the dangerous goods assembly table in the "Dangerous Goods Transportation Rules" of the Ministry of Railways. The tank (tank) car used during transportation should have a grounding chain, and holes can be set in the tank to reduce shock and generate static electricity, thereby reducing the risk of accidents caused by static electricity. In the event of a leak during transportation, drivers and escorts must immediately take emergency measures to isolate the leaked pollution area, restrict personnel access, and promptly report to relevant departments for proper handling.