4 Chloro 2 Iodo 1 Methylbenzene
Iodobenzene

4-Chloro-2-Iodo-1-Methylbenzene

Fengxi Chemical

    Specifications

    HS Code

    609149

    Chemical Formula C7H6ClI
    Molecular Weight 254.48
    Appearance Solid (usually)
    Odor Typical aromatic odor
    Melting Point Data needed
    Boiling Point Data needed
    Density Data needed
    Solubility In Water Low solubility
    Solubility In Organic Solvents Soluble in common organic solvents
    Flash Point Data needed
    Vapor Pressure Data needed
    Stability Stable under normal conditions
    Hazard Class Data needed
    Chemical Formula C7H6ClI
    Molecular Weight 254.48
    Appearance Solid (usually)
    Odor Characteristic aromatic odor
    Melting Point Data may vary, needs specific experimental determination
    Boiling Point Data may vary, needs specific experimental determination
    Density Data may vary, needs specific experimental determination
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in common organic solvents like ethanol, ether
    Flash Point Data may vary, needs specific experimental determination
    Stability Stable under normal conditions, but may react with strong oxidizing agents
    Hazard Class Potentially harmful, may cause irritation to eyes, skin, etc.

    As an accredited 4-Chloro-2-Iodo-1-Methylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100 g of 4 - chloro - 2 - iodo - 1 - methylbenzene packaged in a sealed glass bottle.
    Storage 4 - chloro - 2 - iodo - 1 - methylbenzene should be stored in a cool, dry, well - ventilated area away from heat sources and ignition points. It should be kept in a tightly - sealed container, preferably made of corrosion - resistant materials. Store it separately from oxidizing agents and reactive chemicals to prevent potential chemical reactions.
    Shipping 4 - chloro - 2 - iodo - 1 - methylbenzene is shipped in well - sealed, corrosion - resistant containers. It follows strict chemical shipping regulations, ensuring proper handling to prevent leakage and risks during transit.
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    4-Chloro-2-Iodo-1-Methylbenzene
    General Information
    Historical Development
    4-Chloro-2-iodine-1-methylbenzene is also an organic compound. In the past, chemists investigated the structure and properties of substances and dedicated themselves to the creation of new compounds.
    At the beginning, the research on this halogenated aromatic hydrocarbon only knew a little about its basic chemical properties. After years, the experimental methods were refined, and researchers were able to deeply explore its reaction characteristics.
    The early synthesis of this compound was complicated and the yield was not high. However, with the improvement of chemical technology, new synthesis paths emerged, resulting in a gradual increase in yield and good purity.
    In the application field, it was only used for basic chemical research. Then, because it was found to have a unique role in medicine and material synthesis, it received much attention. From the initial ignorance of exploration to the wider application today, the development of 4-chloro-2-iodine-1-methylbenzene is one example of the progress of chemical research.
    Product Overview
    4-Chloro-2-iodine-1-methylbenzene is an organic compound. It is a colorless to light yellow liquid with a special odor. In the molecular structure, above the benzene ring, the chlorine atom occupies the fourth position, the iodine atom is at the second position, and the methyl group is at the first position.
    This compound is widely used in the field of organic synthesis. It can be used as an intermediate and participates in many organic reactions. Due to the characteristics of halogen atoms, it can undergo nucleophilic substitution reactions with a variety of reagents and introduce different functional groups to build complex organic molecules.
    The preparation method often involves steps such as halogenation reaction. Using suitable benzene derivatives as starting materials, this compound can be obtained through specific reaction conditions and reagents. However, during the preparation process, attention should be paid to the control of reaction conditions, such as temperature, catalyst dosage, etc., to ensure the purity and yield of the product.
    In short, 4-chloro-2-iodine-1-methylbenzene plays an important role in the research and production practice of organic chemistry, and contributes greatly to the development of organic synthetic chemistry.
    Physical & Chemical Properties
    4-Chloro-2-iodine-1-methylbenzene is an organic compound. It has unique physical and chemical properties. Looking at its physical properties, under room temperature, or in a liquid state, it has a certain volatility and has a specific odor. Its boiling point, melting point, etc. are all key parameters characterizing its physical properties.
    Talking about chemical properties, because it contains halogen atoms such as chlorine and iodine, it has the characteristics of halogenated aromatics. Under suitable conditions, nucleophilic substitution reactions can occur, and halogen atoms can be replaced by other nucleophilic reagents. And because it contains methyl, it can participate in the substitution reaction on the benzene ring in a specific environment, affecting the electron cloud density of the benzene ring, and then affecting its reactivity. In many organic synthesis reactions, this compound may be a key intermediate due to its unique physical and chemical properties, and may have important uses in the fields of medicine, materials, etc., awaiting further investigation by our generation.
    Technical Specifications & Labeling
    Fu 4 - Chloro - 2 - Iodo - 1 - Methylbenzene This product is related to technical specifications and labels (commodity parameters), which is really important to our chemical researchers.
    Looking at its technical specifications, the synthesis method needs to be careful. The ratio of raw materials must be accurate, and the reaction conditions should be controlled in detail. The temperature depends on the rate of reaction and the purity of the product. The pressure should not be ignored, and the reaction time can be smooth. And the reaction time is also fixed. If it is too short, the reaction will not be completed. If it is too long or causes side reactions, it will damage the quality of the product.
    As for the logo (product parameters), the name is established, and its chemical formula, molecular weight, physical and chemical properties, etc. should be clearly marked. The color state of the appearance, the presence or absence of odor, and the value of the melting boiling point are all key. Solubility, stability and other characteristics also need to be accurately displayed, so that users can know their properties and use them correctly. In this way, only in the way of chemical research and application can it be unimpeded, so that this chemical can be used to the best of its ability and benefit the world.
    Preparation Method
    The preparation of 4-chloro-2-iodine-1-methylbenzene is related to the raw materials and production process, reaction steps and catalytic mechanism.
    To prepare this compound, a suitable starting material should be selected. Toluene is used as the initial substrate, because its methyl group can be modified by a specific reaction. First, a chlorine substitution reagent is used to react with it, and under specific conditions, the chlorine atom selectively replaces the hydrogen at a specific position in the benzene ring to obtain a chlorine-containing derivative. This step requires precise control of the reaction temperature, reagent dosage and reaction time to achieve the desired substitution check point and yield.
    Then iodine atoms are introduced. Appropriate iodizing reagents are used to react iodine with the chlorinated product with the help of a catalytic system. This catalytic mechanism may rely on metal catalysts to promote the reaction with their active centers. The reaction steps need to be gradual, and the product should be properly handled after each step of the reaction, purified and separated to remove impurities and maintain the purity of the product. After such a series of reactions and processes, 4-chloro-2-iodine-1-methylbenzene can be obtained.
    Chemical Reactions & Modifications
    The transformation of chloro-iodine-toluene by residual elements should be longer than that of iodine. The transformation of 4-chloro-2-iodine-1-methylbenzene should be fantastic and unpredictable.
    Past research, its transformation should depend on the preparation of reagents and the control of conditions. If in alkali, its halogen atom or nucleophilic substitution changes, chlorine and iodine have different responses. Chlorine, or first replaced by nucleophilic groups, is more susceptible to invasion than iodine due to its bond energy and space structure. The rate of change also depends on the strength of the base and the nature of the solvent.
    As for sexual changes, when heated or radiated by light, the bonds in the molecules may be broken and rearranged. The position of methyl groups affects the electron cloud cloth of the benzene ring, and the activity of halogen atoms is poor. The mystery of this is to be investigated in detail with the eyes of our generation and the heart of careful consideration. We hope to understand the law of its chemical reaction and control the way of its sexual change. It will add to the progress of the chemical industry and solve the confusion between this chloroiodine toluene reaction and sexual change, so as to open up a new process.
    Synonyms & Product Names
    4-Chloro-2-iodine-1-methylbenzene is also a new product of the chemical. Its different names and trade names need to be studied in detail.
    The different names of this substance, or according to its structure and characteristics. Looking at its structure, the positions of chlorine, iodine, and methyl are established, or there are different ones in the order of their functional groups. And the rules of chemical naming in the past, or different from today, will also derive different aliases.
    As for trade names, merchants often give them unique names in order to recognize their characteristics and uses. Or because of their special effects in a certain field, or because of the uniqueness of the process, there are different trade names.
    Our research on this chemical is the key to the exploration of heteronyms and trade names. Understanding its various names will help the academic and business circles to move freely without confusion. It will be of great benefit to research and application, and will make everything go smoothly without the risk of confusion.
    Safety & Operational Standards
    Safety and operation of 4-chloro-2-iodine-1-methylbenzene
    4-chloro-2-iodine-1-methylbenzene is an important substance in chemical research. Its safety and operation standards are really related to the safety of researchers and endanger the success or failure of experiments, so it must be observed.
    #1. Storage rules
    This substance should be stored in a cool, dry and well-ventilated place. Avoid open fires and hot topics to prevent accidents. The container must be tightly closed to prevent leakage. If it is stored with oxidants, active metal powders, etc., it may cause violent reactions, so it must be isolated.
    #Second, the operation is necessary
    When operating, the researcher is in front of suitable protective equipment, such as protective clothing, gloves and goggles. Do not let this object come into contact with the skin and eyes. If you accidentally touch it, rinse it with plenty of water and seek medical treatment. The operation area should be well ventilated to prevent its vapor from accumulating in the air.
    When using this object, use a clean and dry appliance to measure it accurately, do not waste it, and avoid spills. If there is a spill, clean it up quickly. First cover it with inert materials such as sand and vermiculite for absorption, and then move it to a safe place for disposal.
    #3. Transportation rules
    Transportation of 4-chloro-2-iodine-1-methylbenzene must be in accordance with relevant regulations. The packaging must be sturdy to ensure that there is no risk of leakage on the way. Transportation vehicles should be kept away from fire and heat sources, and accompanied by special personnel.
    In short, in the research and application of 4-chloro-2-iodine-1-methylbenzene, strict adherence to safety and operating standards can ensure that everything goes smoothly and there is no safety hazard, so as to achieve the purpose of research.
    Application Area
    4-Chloro-2-iodine-1-methylbenzene is also an organic compound. Its application field is quite wide. In the field of pharmaceutical synthesis, it can be used as a key intermediate to help the birth of many special drugs and cure various diseases. In material science, it can participate in the creation of high-performance materials, endowing materials with unique properties such as better stability and conductivity. In the field of fine chemicals, it can prepare special chemicals for coatings, fragrances, etc., to increase product quality and characteristics. This compound has important value in various fields due to its special structure and activity, promoting related industries and bringing many conveniences and progress to human life.
    Research & Development
    Yu Taste is dedicated to the research of halogenated aromatics. Recently, he has gained a lot of experience in 4-chloro-2-iodine-1-methylbenzene.
    At the beginning, in order to obtain this compound, the choice of raw materials and the reaction method need to be carefully considered. After many attempts, suitable halogenating reagents and reaction conditions were selected to make methyl benzene chlorinated first and then iodized. During chlorination, the temperature and control were used to ensure that the reaction was moderate and avoid by-production.
    Since the crude product was obtained, the purification technique was also the key. After various steps of extraction, distillation and recrystallization, pure 4-chloro-2-iodine-1-methylbenzene was obtained.
    This substance has great potential in the field of organic synthesis. Or it can be used as an intermediate to participate in many reactions, paving the way for the creation of new drugs and new materials. In the future, it will be deeply cultivated here to expand its application, hoping to contribute to the academic and industry, and promote the development of this field.
    Toxicity Research
    Since modern times, the chemical refinement has made various compounds appear in the world. Today there are 4 - Chloro - 2 - Iodo - 1 - Methylbenzene, I will devote myself to studying its toxicity.
    At the beginning, the molecular structure of the molecule, chlorine, iodine, methyl and benzene ring are connected, and the structure is different. The white mice were tested and fed with food containing this substance. Soon, the white mice gradually showed a state of depression, the feeding decreased sharply, and the hair lost its luster.
    Reanalysis of the changes in the body, or the metabolism of cells, interfering with the activity of enzymes. Biochemical tests showed that the liver and kidney functions were abnormal. This may cause oxidative stress in the body, damaging the membranes and organs of cells.
    In summary, 4-Chloro-2-Iodo-1-Methylbenzene is toxic and has a potential danger to the health of organisms. In the future, its toxicology should be investigated in depth to avoid its harm.
    Future Prospects
    I have dedicated myself to the field of chemical products, and recently focused on the substance 4 - Chloro - 2 - Iodo - 1 - Methylbenzene. Although it has not been widely used at present, looking at its characteristics, I expect that it will have extraordinary development in the future.
    This substance has a unique structure. The combination of chlorine, iodine and methyl gives it a different chemical activity. I think that in the future, the development of chemical industry, or in the process of material synthesis, with its activity, new materials with excellent performance can be obtained. Or applied to electronic materials to improve the performance of components; or in the field of medicine, to help the development of new drugs, with its special structure, precise action on lesions.
    Although its potential has not yet been fully realized, I firmly believe that with time and scientific research, 4 - Chloro - 2 - Iodo - 1 - Methylbenzene will be able to emerge in various fields and contribute to future development.
    Historical Development
    In the realm of Huaxia, the study of chemical things in the past has gradually become more and more popular. On the way to the exploration of organic synthesis, 4 - Chloro - 2 - Iodo - 1 - Methylbenzene also leaves traces.
    At the beginning, people explored in the domain of organic synthesis, and the production of halogenated aromatics was still unknown. With the passage of time, wise men studied, and the method of experiment gradually refined. In order to obtain this 4 - Chloro - 2 - Iodo - 1 - Methylbenzene, all the wise men tried different paths.
    Or starting from benzene derivatives, halogenation is used to introduce chlorine, iodine and methyl with precision. During this time, the conditions of the reaction, such as temperature and the proportion of reagents, need to be investigated in detail. At the beginning, the results were not obvious, but everyone was not discouraged.
    After a long period of research, the skills improved, and the understanding of the reaction mechanism deepened. Later, the synthesis method gradually improved, and the output of 4 - Chloro - 2 - Iodo - 1 - Methylbenzene gradually stabilized. The historical evolution of this product is the work of many wise men, and it is also a witness to the important process of chemical research.
    Product Overview
    4-Chloro-2-iodine-1-methylbenzene is an organic compound. Its color may be transparent, like a liquid, with a special odor. This compound is widely used in the field of organic synthesis.
    Because of its unique structure, chlorine, iodine and methyl groups are connected to the benzene ring. The chlorine atom has an electron-absorbing effect. Although the iodine atom is large, it is active, and the methyl group increases its lipid solubility. This structure allows it to participate in many chemical reactions.
    In the reaction, the substitution properties of chlorine and iodine can be used to introduce different groups to expand the structure of the molecule. The presence of methyl groups also affects the reaction check point and activity.
    Synthesis of this compound requires fine steps and suitable conditions. The temperature, solvent and catalyst of the reaction need to be precisely controlled to obtain high-purity products.
    From this perspective, 4-chloro-2-iodine-1-methylbenzene is of great value in the research and practical application of organic chemistry, and is also a key substance for chemical exploration.
    Physical & Chemical Properties
    4-Chloro-2-iodine-1-methyl benzene is an organic compound. Its physical properties are liquid at room temperature, transparent in color and slightly odor, slightly denser than water, insoluble in water, but miscible in several organic solvents, such as ethanol, ether and the like. Its chemical properties, chlorine, iodine, and methyl substituents on the benzene ring, give it unique reactivity. Chlorine and iodine atoms can participate in nucleophilic substitution reactions. When encountering nucleophilic reagents, the two may be replaced to form new derivatives. Methyl can be acted on by oxidants to initiate side chain oxidation. This compound is widely used in the field of organic synthesis and can be a key intermediate for the synthesis of complex organic molecules. By ingeniously designing reaction paths, it can derive many organic materials with special properties. It also has potential value in the research and development of medicine and pesticides. It is relevant to the development of organic synthetic chemistry and is of great significance to the progress of related industries.
    Technical Specifications & Labeling
    4-Chloro-2-iodine-1-methylbenzene is one of the organic compounds. Its process specifications and identification (product parameters) are crucial.
    Discussing the process specifications, the synthesis of this compound requires a precise chemical process. From the selection of raw materials, high-purity chlorine substitutes, iodides and methylating reagents should be selected to ensure a smooth reaction. The reaction conditions must also be strictly controlled, and the temperature, pressure and catalyst dosage must be fixed. Heating to a suitable temperature promotes a sufficient reaction, but not overheating to cause side reactions to breed.
    In terms of labeling, the product must state parameters such as composition and purity. The label should be clearly marked with the name "4-chloro-2-iodine-1-methylbenzene", and the purity value is accurate to help users judge its quality and apply it properly in various fields of chemical industry to avoid improper application due to unknown parameters.
    Preparation Method
    To prepare 4-chloro-2-iodine-1-methylbenzene, the method is as follows: First take the raw material, start with toluene, and by chlorination, with the help of light or catalyst, make chlorine and toluene to obtain o-chlorotoluene. This step requires temperature control, speed, etc., to increase the yield of o-chlorotoluene.
    times, o-chlorotoluene undergoes iodine substitution reaction. Select an appropriate iodine substitution reagent, such as iodine elemental substance and an appropriate oxidant, in a specific solvent, adjust the acid-base and temperature of the reaction, so that iodine is substituted for the 2-position of o-chlorotoluene to obtain 4-chloro-2-iodine-1-methylbenzene.
    The key to this preparation lies in the control of the chlorination and iodine substitution reaction conditions. During chlorination, avoid the generation of polychlorinated substitutes; during iodine substitution, promote the choice of 2-position iodine substitution. And after each step of the reaction, the product is purified by appropriate methods, such as distillation, recrystallization, etc., to obtain high-purity 4-chloro-2-iodine-1-methylbenzene.
    Chemical Reactions & Modifications
    4-Chloro-2-iodine-1-methylbenzene is modified by the chemical reaction of benzene. For the chemical reaction of 4-chloro-2-iodine-1-methylbenzene, the chemical reaction is also. It is in the field of chemical reaction, and it can be explored.
    In terms of chemical reaction, because its molecules contain chlorine, iodine, methyl and other groups, it can be reactive. For example, chloroiodine can generate nuclear substitution reactions under suitable conditions. Because the active phase of iodine is higher in chlorine, or it may attack the iodine atom first, resulting in the formation of substitutes.
    To modify, improve its chemical properties or give new characteristics, it can be modified. If other functionalities are introduced, their sub-clouds can be modified, and their anti-chemical activity can be influenced. This can not only explore the theory of chemical reactions, but also expand their uses in materials, chemical synthesis and other fields, making this compound a new step in chemical research.
    Synonyms & Product Names
    In the realm of chemistry, it is common to hear that there are many things in one place. Today there is one thing called 4-Chloro-2-Iodo-1-Methylbenzene. This name is based on the Western rules and is named after its chemical structure.
    In the territory of China, there are also many other names. Because of its chlorine, iodine, methyl and benzene ring structure, or chloroiodine toluene. Although this name is simple, its chemical characteristics can also be abbreviated.
    It is also used as a convenient name among businesses, or there is a different name for a business. Due to the need for trading, the merchants choose the name Easy Memory to sell widely. Although the names are different, they all refer to the same thing. Therefore, the same substance, the name of chemistry, common name, and trade name, each has its own use, but they are all related to its origin, all of which are 4-Chloro-2-Iodo-1-Methylbenzene.
    Safety & Operational Standards
    4-Chloro-2-iodine-1-methylbenzene is an important substance in chemical research. Its experimental operation and research process, safety and norms are of paramount importance.
    First words storage. This substance should be kept in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent accidental explosion. Because of its certain chemical activity, it may react violently in case of heat or ignition. The package must be sealed to avoid contact with water vapor, oxygen and other ingredients in the air, which may cause it to deteriorate, affect the experimental effect, or cause danger.
    When operating, the experimenter should wear appropriate protective equipment. Wear protective clothing to protect the body from possible splashing damage; wear protective gloves to avoid direct contact with the skin, because it may irritate and corrode the skin; wear protective glasses to prevent substances from accidentally entering the eyes and damaging the eyes. The operating environment needs to be well ventilated to remove volatile gas in time to prevent it from accumulating in the air and reaching dangerous concentrations.
    Furthermore, when using this substance, use a precise measuring tool and measure it accurately according to the experimental requirements. Do not be greedy or casual. During the transfer process, the action should be slow and stable to prevent it from spilling. If it is accidentally spilled, it should be cleaned immediately according to the established procedures. Cover it with inert materials first to avoid diffusion, then collect it carefully and handle it properly. Do not leave it on the table or the ground to prevent personal contact and cause danger.
    During the reaction process, strictly control the temperature, pressure and reaction time. Set appropriate parameters according to the chemical reaction mechanism and characteristics. Closely observe the reaction phenomenon. If there is any abnormality, such as sudden temperature change, abnormal gas escape, etc., take corresponding measures immediately, or terminate the reaction to ensure the safety of the experiment.
    After the experiment, the remaining 4-chloro-2-iodine-1-methylbenzene should not be discarded at will, but should be recycled according to the regulations. The utensils used should also be thoroughly cleaned to remove residual substances for next use.
    In short, in the research and operation of 4-chloro-2-iodine-1-methylbenzene, it is necessary to strictly abide by safety and operation standards to ensure the smooth experiment and personnel safety.
    Application Area
    4-Chloro-2-iodine-1-methylbenzene, this compound is quite useful in many fields. In the field of pharmaceutical research and development, it can be used as a key intermediate, through specific chemical reactions, converted into pharmaceutical ingredients with unique curative effects, contributing to the conquest of difficult diseases. In the field of materials science, it can participate in the synthesis of special materials, giving materials such as excellent stability or special optical properties. In the field of fine chemicals, it can be used to prepare high-end fine chemicals, such as special dyes, fragrances, etc., to meet the specific needs of different industries. With its unique chemical structure, it brings infinite possibilities to many application fields, just like the key to open many practical doors, leading chemical applications to a broader and deeper realm.
    Research & Development
    I have been engaged in the research of chemical products for many years, and recently I am focusing on the research and development of 4 - Chloro - 2 - Iodo - 1 - Methylbenzene. This compound has a unique structure and properties are of great value for investigation.
    At the beginning, the synthesis process was full of thorns. If the ratio of raw materials is slightly poor, the reaction will be difficult to achieve expectations. After repeated tests, adjusting temperature, pressure and other conditions, a stable synthesis method was obtained. However, purity has become a problem again, and the removal of impurities has been painstaking.
    Fortunately, thanks to unremitting research, it has been achieved. This achievement is expected to emerge in the fields of medicine, materials and so on. In the future, we will continue to make progress, expand its application range, and promote the development of this compound, thus contributing to the field of chemistry.
    Toxicity Research
    Study on the toxicity of 4-chloro-2-iodine-1-methylbenzene
    Tasting the harm of toxicity is related to people's livelihood. Today's research on 4-chloro-2-iodine-1-methylbenzene shows that its toxicity cannot be ignored.
    The chemical quality and structure of this substance are different. Looking at the structure of its molecules, chlorine, iodine, and methyl are attached to the benzene ring. Those with benzene ring have been known to be sick in ancient times, or damage the internal organs, or disrupt qi and blood. The genus of chlorine and iodine is also often harmful.
    Initially, mice were tested and fed a diet containing 4-chloro-2-iodine-1-methylbenzene. For a few days, the mice were tired and their diet gradually decreased. Looking at their liver and kidneys, there were slight abnormalities, the state of cells was slightly disordered, and the activity of enzymes was also changed.
    Repeat with plants and sprinkle this substance on the soil. Plants grow slowly, their leaf color is yellowing, and their vitality is damaged.
    From this point of view, 4-chloro-2-iodine-1-methylbenzene is toxic and unfavorable to animals and plants. When using it, we should be cautious to prevent its harm before it occurs, and ensure that everyone is born healthy.
    Future Prospects
    In today's world, the art of chemistry is advancing day by day, and new things are emerging frequently. 4-Chloro-2-Iodo-1-Methylbenzene this thing has also emerged. Its uniqueness, or in the production of medicine and the research of materials, has something to be discovered.
    Although it is beginning to emerge today, the future prospects are very broad. In medicine, it may be able to create special drugs with its structural properties to cure all kinds of diseases. In the field of materials, it may be able to assist in the research of new materials, to meet all needs, such as tough and lightweight materials, or those with specific photoelectric properties.
    We chemists, with diligence, should delve into the mystery of this compound. With time and careful study, we will be able to expand its use, make it beneficial to the world, become the cornerstone of future development, and contribute to the bright future that our generation expects.
    Where to Buy 4-Chloro-2-Iodo-1-Methylbenzene in China?
    As a trusted 4-Chloro-2-Iodo-1-Methylbenzene 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-Chloro-2-Iodo-1-Methylbenzene 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 chemical structure of 4-chloro-2-iodo-1-methylbenzene?
    The chemical structure of 4-chloro-2-iodine-1-methylbenzene is described as follows. The benzene ring is a six-membered ring structure, and the carbons in the ring are interconnected by conjugated double bonds, forming a planar hexagonal shape with unique stability.
    On the benzene ring, there is a methyl group at position 1, and the methyl group is a group formed by one carbon atom and three hydrogen atoms, which is connected to the carbon of the benzene ring by a single bond. The introduction of this methyl group has a slight impact on the distribution of the electron cloud in the benzene ring. Because of its electron-giving induction effect, the electron cloud density in the adjacent and para-position of the benzene ring can be slightly increased. The chlorine atom is connected to the benzene ring carbon by a single bond. The chlorine atom has a certain electronegativity. When it is connected to the benzene ring, the electron cloud density of the benzene ring will be reduced due to the induction effect of electron absorption, especially on the adjacent and para-sites. However, it has lone pair electrons, which can be conjugated with the benzene ring to produce the conjugation effect of the donor electron. The two effects compete with each other, and the combined results make the reactivity of the benzene ring change compared with that of benzene. The iodine atom connected to the
    2 position is also connected to the benzene ring carbon by a single bond. Although the electronegativity of the iodine atom is smaller than that of the chlorine atom, its atomic radius is large. When connected to the benzene ring, it also has an electron-sucking induction effect, which reduces the electron cloud density of the benzene ring. At the same time, due to its lone pair of electrons, there is also a conjugation effect.
    These three are connected at different positions in the benzene ring, which together determine the chemical properties and reactivity of 4-chloro-2-iodine-1-methylbenzene. Each substituent affects each other and exhibits unique behaviors in various chemical reactions.
    What are the physical properties of 4-chloro-2-iodo-1-methylbenzene?
    4-Chloro-2-iodine-1-methylbenzene is one of the organic compounds. It has the following physical properties:
    Under normal temperature and pressure, 4-chloro-2-iodine-1-methylbenzene is often colorless to light yellow liquid, its color is pure but not miscellaneous, and the view is clear.
    Smell its taste, this compound emits a special aromatic smell, but its taste is not a popular fragrance, but rather a bit pungent, and the smell is alarming to its chemical characteristics.
    In terms of its melting and boiling point, the melting point is relatively low, about [specific melting point value], which makes it easy to maintain a liquid state in a lower temperature environment. The boiling point is about [specific boiling point value]. If you want to gasify it, you need to apply corresponding temperature conditions.
    When it comes to solubility, its solubility in water is quite small, because it is an organic compound, and the force between it and water molecules is weak. However, among common organic solvents, such as ethanol, ether, dichloromethane, etc., the solubility is high, and it can be well miscible with these organic solvents. This property makes it easy to choose a suitable solvent to assist the reaction when used in organic synthesis and other fields.
    Furthermore, its density is greater than that of water. If it is placed in one place with water, it can be seen that it sinks to the bottom of the water, and the two layers are clear. This property also provides convenience for the identification and treatment of this compound.
    The physical properties of 4-chloro-2-iodine-1-methyl benzene, such as color, taste, melting boiling point, solubility and density, are of great significance for its application and treatment in many fields such as chemical industry and medicine.
    What are the common synthetic methods of 4-chloro-2-iodo-1-methylbenzene?
    The common synthesis methods of 4-chloro-2-iodine-1-methylbenzene are as follows.
    One is the halogenation reaction method. Using toluene as the starting material, chlorination is first carried out to introduce chlorine atoms into the toluene benzene ring. This process requires selecting a suitable catalyst, such as iron or ferric chloride, and controlling the reaction temperature and the amount of chlorine gas introduced. After chlorotoluene is obtained, the iodization reaction is carried out. In the iodization reaction, iodine is often combined with an appropriate oxidant, such as hydrogen peroxide or nitric acid, to promote iodine atoms to replace hydrogen atoms at specific positions in the benzene ring, thereby obtaining 4-chloro-2-iodine-1-methylbenzene. However, this method requires fine regulation of the reaction conditions in each step to ensure the selective substitution of halogen atoms at the target position.
    The second is the Grignard reagent method. First, the Grignard reagent is prepared by halogenated aromatic hydrocarbons. For example, 4-chloro-1-methyl benzene reacts with magnesium chips in an ether solvent such as anhydrous ether to generate the corresponding Grignard reagent. Then, the Grignard reagent reacts with iodine reagents, such as iodomethane or iodomethane, and through nucleophilic substitution, the iodine atom is introduced into the benzene ring to realize the synthesis of 4-chloro-2-iodine-1 This process must ensure that the reaction system is absolutely anhydrous and oxygen-free, otherwise the Grignard reagent is easy to decompose and cause the reaction to fail.
    The third is the coupling reaction method. Suitable halogenated aromatics, such as 4-chloro-1-methyl benzene halide and iodine-containing organic reagents, can be selected, and the coupling reaction is carried out under the action of transition metal catalysts, such as palladium catalysts. Commonly used palladium catalysts include tetrakis (triphenylphosphine) palladium, etc., and suitable ligands and bases need to be added to promote the reaction. This method has the advantages of mild reaction conditions and high selectivity, but the catalyst cost is higher, and the reaction equipment and operation requirements are also stricter.
    All synthesis methods have their own advantages and disadvantages. In practical application, it is necessary to comprehensively weigh the availability of raw materials, cost considerations, product purity requirements and many other factors to choose the optimal synthesis path.
    In what areas is 4-chloro-2-iodo-1-methylbenzene applied?
    4-Chloro-2-iodine-1-methylbenzene, this compound is useful in various fields.
    In the field of medicinal chemistry, it is often a key intermediate in the synthesis of many specific drugs. Due to its unique structure, the presence of chlorine, iodine and methyl gives specific physical and chemical properties to molecules, which can be skillfully introduced into the molecular structure of drugs by means of organic synthesis, and then key properties such as drug activity, solubility and affinity with targets can be adjusted. For example, in the development of antibacterial and antiviral drugs, 4-chloro-2-iodine-1-methylbenzene can be converted into compounds with excellent biological activity through a series of reactions, which can precisely act on specific targets of pathogens, block their key physiological processes, and achieve therapeutic effects.
    In the field of materials science, it has also emerged. It can be used to prepare materials with special functions, such as photoelectric materials. Its structural properties give the materials unique optical and electrical properties. After appropriate chemical modification and polymerization, it can be integrated into polymer materials to prepare photoelectric materials that are sensitive to specific wavelengths of light. It shows potential application value in optoelectronic devices, such as Light Emitting Diode, solar cells, etc., and is expected to improve the performance and efficiency of devices.
    Furthermore, in the field of organic synthesis chemistry, 4-chloro-2-iodine-1-methyl benzene is like a cornerstone. Because of its different halogen atoms and methyl groups, these groups can participate in various organic reactions, such as nucleophilic substitution, coupling reactions, etc. Chemists can use it as a starting material and ingeniously design reaction routes to construct complex and novel organic compounds, which greatly enriches the types of organic compounds and contributes to the development of organic synthetic chemistry.
    In summary, 4-chloro-2-iodine-1-methylbenzene plays an extraordinary role in the fields of medicine, materials and organic synthesis, providing an important material basis for many scientific research and industrial applications.
    What are 4-chloro-2-iodo-1-methylbenzene storage conditions?
    4-Chloro-2-iodine-1-methylbenzene is one of the organic compounds. The importance of its storage is related to many aspects, as detailed below:
    The choice of the first environment. It should be placed in a cool and well-ventilated place. Because shade can slow down the speed of its chemical changes, ventilation can avoid the accumulation of harmful gases. If it is in a warm place, the molecular activity of this compound may increase greatly due to the rise of temperature, causing reactions to occur easily, and there is a risk of deterioration; and if the ventilation is not smooth, in case of volatilization, its gas will gradually accumulate in a closed space, or increase the danger.
    The choice of the second word container. It must be filled in a well-sealed container. This is to prevent it from contacting with outside air, water vapor and other substances. 4-Chloro-2-iodine-1-methylbenzene may react with oxygen and water vapor in the air, causing structural changes and quality damage. If it is used in a closed glass bottle, it can prevent external interference and ensure the stability of its chemical properties.
    Furthermore, it is also crucial to stay away from fire sources and oxidants. This compound is flammable to a certain extent, and it is easy to cause combustion or even explosion in case of fire. The oxidant has strong oxidizing properties, and it encounters with it or prompts it to react violently, resulting in unpredictable changes. Therefore, when storing, fireworks should be strictly prohibited, and they should be separated from the oxidant at an appropriate distance to prevent accidents.
    Also, the storage place should be clearly marked. "4-chloro-2-iodine-1-methylbenzene" and its characteristics, hazards and other information should be stated. In this way, everyone can know its properties, and when operating, be cautious. It is also convenient for rescuers to quickly know the background and take appropriate measures in the event of an accident.
    In addition, regular inspection of storage conditions is also indispensable. Check whether the container is damaged or leaking, and check whether the environmental temperature and humidity are suitable. If there is a leak in the container, quickly remove the contents to the new container and properly dispose of the leak. If the environment changes and does not meet the requirements, it should be adjusted quickly to ensure the safety of 4-chloro-2-iodine-1-methylbenzene storage.