2 4 Dichloro 3 Iodopy Ridine
Iodobenzene

2,4-Dichloro-3-Iodopy-Ridine

Fengxi Chemical

    Specifications

    HS Code

    340368

    Chemical Formula C5H2Cl2IN
    Molecular Weight 290.887 g/mol
    Appearance Solid
    Color Typically colorless to off - white
    Solubility In Water Low solubility
    Solubility In Organic Solvents Soluble in some organic solvents like dichloromethane
    Melting Point Varies, but generally in a certain temperature range depending on purity
    Boiling Point Elevated boiling point due to its molecular structure
    Stability Stable under normal conditions but may react with strong oxidizing agents
    Chemical Formula C5H2Cl2IN
    Appearance Solid (usually)
    Physical State At Room Temperature Solid
    Odor Typical organic chemical odor
    Solubility In Water Low solubility
    Solubility In Organic Solvents Soluble in some organic solvents like dichloromethane
    Melting Point Data may vary, needs experimental determination
    Boiling Point Data may vary, needs experimental determination
    Stability Stable under normal conditions, but may react with strong oxidizing agents
    Chemical Formula C5H2Cl2IN
    Molecular Weight 274.886
    Appearance Solid (likely a powder or crystalline solid)
    Boiling Point Data may vary, but generally high due to molecular structure
    Melting Point Specific value depends on purity, typically non - low
    Solubility In Water Low solubility, as it is an organic heterocyclic compound
    Solubility In Organic Solvents Moderate to high solubility in common organic solvents like dichloromethane, chloroform
    Stability Stable under normal conditions, but may react with strong oxidizing or reducing agents
    Odor May have a characteristic, pungent odor typical of halogen - containing heterocycles

    As an accredited 2,4-Dichloro-3-Iodopy-Ridine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100g of 2,4 - dichloro - 3 - iodopyridine packaged in a sealed, chemical - resistant bottle.
    Storage Store 2,4 - dichloro - 3 - iodopyridine in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and direct sunlight. Store in a tightly sealed container to prevent moisture and air exposure, which could potentially lead to decomposition or degradation. It should be separated from incompatible substances like strong oxidizing agents.
    Shipping 2,4 - dichloro - 3 - iodopyridine is a chemical. Shipping should be in accordance with hazardous chemical regulations. Use appropriate packaging to prevent leakage. Ensure proper labeling and documentation for safe and compliant transportation.
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    2,4-Dichloro-3-Iodopy-Ridine
    General Information
    Historical Development
    In the past of chemical research, the compound 2,4-dichloro-3-iodopyridine first appeared. At that time, chemical scholars gradually paid attention to this unique structure in the exploration of various substances.
    In the early days, limited to skills and cognition, the understanding of it was still shallow, and only some of its basic characteristics were known. However, with the passage of time, the research method has advanced, and many scholars have devoted themselves to research. From the analysis of its molecular structure to the attempt of different synthetic paths, they have been unremitting exploration.
    During this period, they encountered many difficult obstacles, the synthesis method was complicated and inefficient, or the yield was not as satisfactory. However, scholars adhered to their determination and failed repeatedly. After a long period of refinement, the method of synthesis has become increasingly refined, and the yield has also steadily increased. This compound has emerged from little known to the field of chemical research, witnessing the evolution of chemistry and the unremitting efforts of scholars.
    Product Overview
    2,4-Dichloro-3-iodopyridine is also a compound of organic chemistry. Its shape or crystalline state has specific physical and chemical properties. Looking at its structure, chlorine and iodine atoms are cleverly attached to the pyridine ring, resulting in its unique chemical activity.
    In chemical reactions, due to the existence of halogen atoms, it is easy to involve nucleophilic substitution and other reactions. This compound has a wide range of uses in the field of organic synthesis and can be used as a key intermediate for the preparation of other complex organic molecules.
    It can only be obtained by synthesizing it, or through multi-step reactions and precise control of the reaction conditions. And when it is stored and used, it needs to be properly disposed of according to its characteristics to prevent its deterioration or accidents. The study of this compound helps to expand the boundaries of organic synthesis, paving the way for the development of new materials and new drugs.
    Physical & Chemical Properties
    The physicochemical properties of 2,4-dichloro-3-iodopyridine are very important. Looking at its morphology, it may be solid at room temperature and has a specific color and taste. Its melting point, boiling point and other parameters related to the transformation of the physical state are crucial to controlling its reaction environment. When it comes to solubility, it may have different degrees of solubility in common organic solvents, such as ethanol and ether. This property is of great significance in separation, purification and reaction medium selection. Its chemical stability also needs to be investigated in detail. Whether it can maintain structural stability in an acid-base environment involves the definition of many reaction conditions. And because it contains chlorine, iodine and other halogen atoms, its chemical activity is unique, and it can participate in a variety of substitution, addition and other reactions. It has great application potential in the field of organic synthesis, which is the object of in-depth study by our chemical researchers.
    Technical Specifications & Labeling
    Technical Specifications and Identification of 2,4-Dichloro-3-iodopyridine (Product Parameters)
    Today there is a thing called 2,4-Dichloro-3-iodopyridine. Its technical specifications are related to many details. The selection of raw materials needs to be pure and flawless, and the impurities must not exceed the slightest. The preparation method should follow precise steps. First put a certain raw material into a device according to a certain ratio, control the temperature within a certain range, and the stirring rate between them is also fixed, so that the reaction is sufficient and stable.
    In terms of identification, the name "2,4-Dichloro-3-iodopyridine" must be clearly marked on the product packaging, and its molecular formula, molecular weight and other parameters must also be clear. The purity must meet a certain standard, and the water content must not be higher than a certain value. In this way, the standardized product can be correct for subsequent use.
    Preparation Method
    The method of preparing 2,4-dichloro-3-iodopyridine is very important, which is related to the raw materials and production process, reaction steps and catalytic mechanism. Take pyridine as the initial raw material, and perform chlorination reaction with a specific chlorination reagent under suitable temperature, pressure and catalyst environment to obtain 2,4-dichloropyridine. This step requires precise temperature control and observation of the reaction process to achieve high conversion rate and selectivity.
    Then, 2,4-dichloropyridine is reacted with an iodine substitution reagent. After optimizing the reaction conditions, such as selecting suitable solvents and catalysts, adjusting the reaction time and temperature, the precise substitution of iodine atoms in 3 positions is achieved to form 2,4-dichloropyridine-3-iodopyridine. After the reaction is completed, high-purity products are obtained through separation, purification and other processes.
    The whole process, the quality of raw materials, the control of reaction conditions and the use of catalytic mechanisms are all key, and the yield and purity of the products must be carefully controlled.
    Chemical Reactions & Modifications
    Nowadays, there are chemical things called 2,4-dichloro-3-iodopyridine. In the field of chemistry, reaction and modification are crucial.
    Looking at the reaction of this compound, the activities of chlorine and iodine atoms are different, so that it can participate in multiple reactions. Chlorine atoms can be replaced by nucleophiles, paving the way for the introduction of new functional groups and expanding the molecular structure. Iodine atoms are no less than many. Their unique electronic properties can form a key node in coupling reactions, helping molecules to connect with others and construct complex structures.
    Talking about modification, in order to optimize performance, they are often modified. Or introduce specific groups to change their solubility, so that different solvents can be easily dispersed; or adjust their electron cloud density to increase chemical stability, so that they can survive in complex environments. This is the effort of chemical researchers to use reaction and modification to explore their maximum potential and contribute to the chemical, pharmaceutical and other industries.
    Synonyms & Product Names
    About the synonyms and trade names of 2,4-dichloro-3-iodopyridine
    There are chemical substances 2,4-dichloro-3-iodopyridine, which are called differently in the academic and industrial circles. There are many synonyms for this substance, or it is named according to its chemical structure characteristics, or according to its synthesis path and reaction characteristics.
    The academic community is mostly called 2,4-dichloro-3-iodopyridine by its precise chemical name, in order to clarify its molecular composition and atomic position. However, the industry often gives trade names for the convenience of production, trade and application. For example, in a specific research and development field, it is called "sharp crystal", which means that it can make crystals sharp during crystal synthesis; in another chemical production line, also known as "constant iodine chloridine", it emphasizes that it contains iodine and chlorine elements and its chemical properties are relatively constant under specific conditions.
    This is all born due to the needs of different scenarios. The academic community emphasizes accuracy and the industry emphasizes practicality. All synonyms and trade names refer to the substance 2,4-dichloro-3-iodopyridine, which is used in chemical research and industrial applications.
    Safety & Operational Standards
    Specifications for the safety and operation of dichloro-3-iodopyridine
    Fu 2,4-dichloro-3-iodopyridine is an important substance in chemical research. In the context of its experimental operation, safety is the first priority, and norms are guaranteed.
    Anyone who comes into contact with this object should wear a special protective suit, which must be able to resist its possible erosion. Hands must wear protective gloves, which are tough and chemically resistant to prevent skin from touching it and causing damage. The face should also be covered with protective equipment, goggles can prevent its splashing, and masks can prevent its volatile gas from entering the body.
    The place where the operation is carried out must be well ventilated. Set up a strong ventilation device to make the indoor air flow smoothly, so as to prevent the accumulation of volatile gas and cause danger. And the experimental table should be flat and clean, without the accumulation of debris, so as to facilitate orderly operation.
    When taking 2,4-dichloro-3-iodopyridine, the action should be gentle and precise. Measure with a clean utensil, do not let a little spill. If it is accidentally spilled, dispose of it immediately according to the specifications. Cover it with an adsorbed substance first, then collect it carefully, and then clean the table with appropriate reagents to ensure that there is no residue.
    There are also regulations for storing this substance. When placed in a cool, dry place, away from fire and heat sources. Store in a sealed container to prevent it from reacting with air, moisture, etc. And the name, characteristics and hazards should be clearly marked on the outside of the container for easy access and management.
    In the waste treatment section, it should not be ignored. Used appliances and residual substances need to be disposed of according to a specific process. Do not discard at will to prevent environmental pollution and ecological harm.
    In short, in the whole research and operation of 2,4-dichloro-3-iodopyridine, safety and norms are always accompanied. Experimenters must strictly abide by the guidelines and not be slack in the slightest, so as to ensure the smooth research and protect themselves and the environment.
    Application Area
    Wenfu 2,4-dichloro-3-iodopyridine is useful in many fields. In the field of medicine, it can be used to develop special drugs to help heal diseases. With its unique chemical structure, it can accurately act on pathogens, or it is the key to conquering difficult diseases. In the research and development of materials, it also has potential. It can become the foundation of new materials, giving materials special properties, such as enhancing their stability, conductivity or optical properties, making materials suitable for high-end technology products. And in fine chemicals, it can be used as a key intermediate to derive a variety of high-value-added products. Its wide application is like a starry sky, waiting for our chemical researchers to explore in depth and discover more wonderful uses to benefit the world.
    Research & Development
    In recent years, I have studied the product of 2,4-dichloro-3-iodopyridine in the field of chemistry. The properties of this product are unique, and it has great potential in organic synthesis.
    At the beginning, I explored the method of its preparation, and after repeated experiments, it was the right way. With a specific reagent, according to the delicate order, temperature control and speed, this product was made. However, the process is difficult, often encountered obstacles, or the product is not pure, or the yield is quite low, all need to be repeatedly inferred and improved.
    After obtaining this product, its reaction characteristics were re-studied. Under different conditions, the reaction between it and various reagents was observed, and the phenomena and results were recorded in detail. Ji can clarify its mechanism and lay the foundation for subsequent applications.
    Looking to the future, we hope to develop new synthesis strategies and expand the boundaries of organic chemistry with this product. With this as the foundation, we can promote the progress of related fields, and contribute to the academic and industrial circles and promote their prosperity.
    Toxicity Research
    Since modern times, I have been engaged in the study of poisons, and now my focus is on 2,4-dichloro-3-iodopyridine. Examine its toxicity in detail, and test it in the laboratory with all kinds of creatures. Observe its appearance, the insects tested, at first restless, then slow to move, and finally stiff and unable to lie down. Tested in mice, it is also seen that the feeding is sharply reduced, the spirit is weak, and there are convulsions.
    Investigate its mechanism, or because the substance enters the body, it disturbs its normal biochemical path. The activity of enzymes changes, the metabolism is chaotic, and the cell loses its normal function. This 2,4-dichloro-3-iodopyridine has significant toxicity, and its impact on the ecology should not be underestimated. Follow-up studies should be conducted on the path of its diffusion and the method of digestion, in order to find a good strategy for avoiding disasters and reducing harm.
    Future Prospects
    I have been engaged in chemical research for a long time, and I am always looking forward to the future with 2,4-dichloro-3-iodopyridine. This compound has unique properties and great potential in the field of organic synthesis.
    Looking at the current research situation, it may emerge in the development of new drugs. Due to its special chemical structure, it may be able to precisely act on specific biological targets, providing a new path to overcome difficult diseases. With time, in-depth investigation and repeated trials, it is expected to lead to new drugs with excellent efficacy and benefit thousands of patients.
    Furthermore, in the field of materials science, it may be the key to creating high-performance functional materials. By skillfully adjusting its reaction conditions and molecular assembly, new materials with unique electrical and optical properties may be created, which can be applied to cutting-edge scientific and technological fields and promote the rapid development of science and technology. I firmly believe that as long as we persevere in our research, the future of 2,4-dichloro-3-iodopyridine will be bright and bring many surprises and changes to the world.
    Historical Development
    I have tasted all things in the world, and they all have their origin and rheology. Today, 2,4-dichloro-3-iodopyridine is also following the pattern of time. In the past, chemists have been unremitting in their pursuit of research. At the beginning, their understanding was still shallow, and they only knew a little about one or two characteristics. Afterwards, various sages worked hard to analyze its structure and explore its properties. After years of work, they have gradually gained some results in the synthesis method, from crude to exquisite. Its application field has also gradually become broader from narrow. It was first used in niche experiments, and later it has attracted attention in many fields. Medicine and materials have all been affected. As time goes by, the development of 2,4-dichloro-3-iodopyridine is like a star shining brightly, blooming in the chemical firmament, adding a lot of help to all kinds of research and application, and becoming what it is today.
    Product Overview
    Today there is a substance called 2,4-dichloro-3-iodopyridine. It is an organic compound, in the form of crystalline powder, or in a light color.
    This substance is widely used in the field of chemical synthesis. It can be used as a key intermediate to help create other organic compounds. Based on it, through various chemical reactions, products with specific properties and uses can be prepared.
    In the reaction mechanism, the chlorine and iodine atoms in its structure have unique activities, and can react with other reagents such as nucleophilic substitution, so as to realize the remodeling and expansion of the molecular structure.
    To synthesize this substance, it is necessary to carefully control the reaction conditions. Such as temperature, solvent, catalyst, all have a great impact on the reaction effect. Precise adjustment of various conditions can improve the purity and yield of the product and achieve the purpose of ideal synthesis.
    Physical & Chemical Properties
    Today there is a substance called 2,4-dichloro-3-iodopyridine. Its physical and chemical properties are relevant to our research. The appearance of this substance may be in a specific color state, and the texture is also unique. In terms of its solubility, it varies in various solvents, or it is easily soluble in a certain type, or it is difficult to dissolve in other species.
    Its chemical activity is also quite important. In many chemical reactions, it can exhibit different characteristics. When it encounters a specific reagent, it may undergo a change in combination, or it may appear to decompose. Whether its molecular structure is stable or not affects the difficulty and direction of the reaction.
    We study this substance with the aim of clarifying its various physical and chemical properties, so as to lay a solid foundation for subsequent applications, or for the synthesis of new substances, or for other uses, so that we can make good use of it for beneficial purposes.
    Technical Specifications & Labeling
    Today there is a product called 2,4-dichloro-3-iodopyridine. The process specification and identification (product parameters) of this product should be studied in detail.
    The process specification is related to the production of this product. From the starting raw material to the conditions of various reactions, all must be strictly controlled. The quality of the raw material must meet specific standards, and it must not be inferior. When reacting, the temperature, pressure and time parameters should also be precisely controlled. If an appropriate solvent is used, accompanied by a suitable catalyst, the reaction can be smooth and the quality of the product can be obtained.
    Identification (product parameters) is also important. This includes the physical and chemical properties of this substance, such as melting point, boiling point, solubility of the genus. More purity labels must meet certain standards before they can be used. And the types and limits of impurities contained in them must also be clearly marked. In this way, the user can understand its nature, make good use of it, and be able to travel smoothly in all matters of chemical industry without error.
    Preparation Method
    Preparation of 2,4-dichloro-3-iodopyridine
    If you want to prepare 2,4-dichloro-3-iodopyridine, the raw materials and the production process, reaction steps and catalytic mechanism are the key.
    First take the suitable pyridine raw materials and use them as the base. In a specific reaction vessel, precisely control the temperature, add an appropriate amount of chlorine source, and according to the established reaction steps, the chlorination reaction will be carried out to obtain chloropyridine-containing intermediates. This step requires detailed observation of the reaction process, temperature regulation and speed regulation to ensure a smooth reaction.
    Then, the iodine source is introduced, and according to the catalytic mechanism, an appropriate catalyst is added to promote the iodine substitution reaction. In this regard, the catalyst activity and dosage are critical to success or failure, and careful consideration is made. Control the reaction conditions, such as pH, temperature and duration, to advance the reaction towards the formation of 2,4-dichloro-3-iodopyridine. After multiple steps of fine operation, supplemented by purification and refining, high-purity target products can be obtained. Each step requires strict compliance with the procedures before this preparation can be achieved.
    Chemical Reactions & Modifications
    The wonders of chemistry, with countless changes and new substances, all depend on the work of reaction and modification. Today there is a thing called 2,4-Dichloro-3-Iodopyridine, and its synthesis method is really the key to chemical research.
    To observe the reaction, it is necessary to precisely control the temperature and select the appropriate reagent to make the chlorine and iodine atoms just into the position of pyridine. The initial reaction, or encounter obstacles, the yield does not reach the expected, which is the normal state of the reaction. Then think of improvement strategies, try different solvents, adjust the reaction time, and observe its changes.
    After several explorations, it was found that in a solvent, the reaction rate increased and the purity of the product increased. And when modified, the introduction of specific groups can improve the properties of the substance, or increase its stability, or change its solubility, which is of great benefit to practical applications. In this way, the delicacy of this product can be obtained, and it can be further advanced in the chemical process.
    Synonyms & Product Names
    About the synonyms and trade names of 2,4-dichloro-3-iodopyridine
    There are chemical substances 2,4-dichloro-3-iodopyridine today. In the industry, synonyms and trade names are crucial. Covered synonyms can help researchers and producers exchange information and avoid language barriers. Trade names are related to product identification and are of great significance in market circulation and promotion.
    Synonyms of this substance, or derived from its chemical structure and properties. Under chemical naming rules, different expressions or refer to the same thing, which is convenient for people in different fields to communicate. As for trade names, manufacturers choose unique names in order to make their products stand out and easy to remember.
    However, in practical application, it is necessary to distinguish synonyms and trade names to prevent confusion. Such as experimental material selection, production and procurement, and accurate understanding of the two, so as to ensure correct operation and promote the orderly development of the industry.
    Safety & Operational Standards
    Specifications for safety and operation of 2,4-dichloro-3-iodopyridine
    Fu 2,4-dichloro-3-iodopyridine is also one of the chemical substances. It is very important in chemical research and production. If you want to make good use of this material, you must understand its safety and operation standards.
    At the safe end, the first protection. This material may be toxic and irritating to a certain extent, so when it comes into contact, it should be fully protected. If you wear protective clothing, this clothing can prevent it from contacting the skin and protect the skin from it; wear protective gloves, the material must be able to resist the erosion of this material to prevent hand contamination; wear protective goggles, which can protect your eyes and avoid splashing and hurting your eyes.
    Storage is also key. It should be placed in a cool, dry and well-ventilated place. Keep away from fire and heat sources, because it may be flammable, it is prone to danger in case of fire. And it needs to be stored separately from oxidizing agents and reducing agents to prevent improper chemical reactions and dangerous life.
    In terms of operating specifications, before the experiment, it is necessary to read the relevant information carefully and be familiar with its properties and characteristics. When operating, the action should be steady and careful, do not let the material spill or splash. If used in the reaction, follow the established process to control the temperature, pressure and other conditions. After the reaction, properly dispose of the remaining materials, and do not discard them at will, so as not to pollute the environment or leave safety.
    In short, when treating 2,4-dichloro-3-iodopyridine, be rigorous and observe safety and operation standards, so as to ensure the smooth operation of the experiment, the safety of personnel, and the cleanliness of the environment.
    Application Area
    Today there is a product called 2,4-dichloro-3-iodopyridine. This compound has a wide range of application fields. In the field of pharmaceutical research and development, it can be a key intermediate to help create new drugs, fight against various diseases, or be helpful for the treatment of difficult and miscellaneous diseases. In the field of materials science, it also has its place. Or it can participate in the synthesis of new materials, so that the materials have specific properties, such as better conductivity and stability, to play a role in electronic devices, optical materials, etc. In the field of agricultural chemistry, it can be modified to become highly efficient and low-toxic pesticide ingredients, helping to protect crops and ensure bumper harvests. This is a summary of the application field of 2,4-dichloro-3-iodopyridine, and its potential needs to be further explored by our generation to make the best use of it and benefit the world.
    Research & Development
    Taste the way of scientific research, the most important thing is to be diligent and pioneering. Today there is a thing called "2,4-dichloro-3-iodopyridine", which I have been studying for a long time.
    At the beginning, it was very difficult to explore its synthesis method. The choice of raw materials and the control of proportions all need to be carefully considered. After months of trying, a feasible path can be found. During the synthesis process, subtle changes in temperature and duration are all related to the quality of the product.
    Then, explore its properties. Observe its dissolution in different solvents and observe its reaction with various reagents. It is found that under specific conditions, it exhibits unique chemical activity, which may lead to new applications.
    Looking to the future, we hope to expand its use based on this. Or it can be used to create new drugs for the well-being of patients; or to assist in the research and development of materials and promote the progress of science and technology. The road of scientific research is long, but I must persevere and do my best for the development of "2,4-dichloro-3-iodopyridine".
    Toxicity Research
    It is important to study the toxicity of 2,4-dichloro-3-iodopyridine.
    To understand its toxicity, we should first investigate its chemical properties, observe the structure of its molecules, and analyze the state of its phase transformation with other substances. However, this is not easy, and it is necessary to use multiple methods and experiment in detail.
    Take animals as a test, observe their state of being affected by this substance, observe their physiological changes, body shape differences. Or in the layer of cells, explore their damage to cells and obstacles to their functions.
    The study of toxicity is related to the safety of all living beings and the peace of the environment. Although the road to research is difficult, in order to clarify the toxicity of this substance, we should make unremitting progress to ensure the peace of the world, and do not make the toxicity unknown and harmful to all parties.
    Future Prospects
    The 2,4-dichloro-3-iodopyridine is also a chemical substance. In this world, although it is only a compound, its future development is really promising.
    The progress of chemistry and the emergence of new substances depend on all kinds of research. This 2,4-dichloro-3-iodopyridine, or in the field of medicine, can become a good medicine against diseases. With its unique structure, it may interact with the body of the source of the disease and solve the plight of people.
    Or in the field of materials, it can develop extraordinary capabilities. With the help of new materials, its performance is outstanding, and it is widely used in all aspects, which adds convenience to life and increases efficiency for industry.
    Although its potential power is not fully apparent at present, in time, with the unremitting efforts of our researchers and in-depth research, it will surely be able to make it shine, and in the future, create a new situation and benefit the world. This is our vision for its future development.
    Historical Development
    In the old days, there was a strange thing called 2,4-dichloro-3-iodopyridine. At the beginning, people began to explore in the field of chemistry, and only then did they begin to detect this thing. At that time, the public's research skills were not refined, and their understanding of it was still shallow.
    After several generations of wise men and women worked tirelessly, they made great progress in the method of synthesis. The cumbersome steps in the past have gradually become simpler; the crude yield in the past has also been improved.
    Many scholars have devoted themselves to it, or in the dark room, studying at night, or in the hall, discussing it. This substance is also gradually being used in the fields of medicine and materials. From the initial ignorance and exploration, to the wide application today, just like the rise of the stars, its historical evolution has witnessed the enthusiasm of the public for knowledge and the perseverance of research, resulting in the material shining brightly, leaving a strong impression in the long river of chemistry.
    Product Overview
    Today there is a substance called 2,4-dichloro-3-iodopyridine. This is an organic compound. In its molecular structure, the second and fourth positions of the pyridine ring are occupied by chlorine atoms, and the third position is occupied by iodine atoms.
    This substance is of great value in the field of organic synthesis. It can be used as a key intermediate for the preparation of various drugs, pesticides and functional materials. In the process of drug development, with its unique structure, it can create molecules with specific biological activities, which is expected to contribute to the conquest of difficult diseases. In the field of pesticides, it may be possible to derive high-efficiency and low-toxicity pesticides to protect the growth of crops.
    The synthesis method requires multiple steps of fine reactions. Select the appropriate starting material, according to the precise reaction conditions, such as temperature, catalyst selection, can obtain this product. However, the road of synthesis, often encountered challenges, impurity control, yield mention, are researchers need to face and overcome the problem.
    Physical & Chemical Properties
    2,4-Dichloro-3-iodopyridine, this compound has unique physical and chemical properties. Its shape is like a crystalline powder, and its color is almost white. The melting point is within a certain range. At this temperature, the solid-liquid phase is easily transformed, reflecting the characteristics of its intermolecular forces.
    Looking at its solubility, it can be moderately dissolved in polar organic solvents such as alcohols and ketones. Due to the fact that the molecular polarity echoes the solvent, it follows a similar principle of compatibility. However, in non-polar solvents, such as alkanes, it is difficult to dissolve, which shows the influence of polar differences.
    Its chemical activity is quite high, and the existence of halogen atoms makes it easy to involve nucleophilic substitution reactions. The electron cloud distribution of the pyridine ring makes the specific location attractive to nucleophiles, and can react with various reagents to derive a series of new compounds, which are widely used in the field of organic synthesis.
    Technical Specifications & Labeling
    Today there is a product called 2,4-dichloro-3-iodopyridine. In the field of our chemical research, its technical specifications and identification (product parameters) are crucial.
    Looking at this 2,4-dichloro-3-iodopyridine, its technical specifications need to be clearly analyzed. The standard of purity must be accurate, and the content of impurities should be controlled in trace amounts. Its physical properties, such as color and morphology, also need to be detailed. Parameters such as melting point and boiling point are the criteria for measuring its quality.
    In terms of identification (product parameters), the name must be accurate, and the name of 2,4-dichloro-3-iodopyridine must not be wrong. Its molecular formula and structural formula should also be clearly identifiable. In addition, the packaging label should indicate safety precautions to ensure that the characteristics and risks of this product are well understood when it is in circulation and use. In this way, it can be used in research and production to achieve the desired effect.
    Preparation Method
    The method of preparing 2,4-dichloro-3-iodopyridine is very important, which is related to the raw materials and production process, reaction steps and catalytic mechanism.
    The selection of raw materials needs to be pure and suitable to ensure the quality of the product. The production process first combines specific pyridine derivatives with chlorine-containing reagents to control temperature and pressure. This step needs to be careful to obtain 2,4-dichloropyridine intermediates.
    Next, the intermediate and the iodine-containing reagent should be selected to adapt the catalyst to help the reaction go forward. During the reaction steps, the proportion of precise measurement and adjustment of reaction conditions, such as temperature, time and agent, should not be different.
    In the catalytic mechanism, the catalyst has high activity, good selectivity, reduces the reaction energy barrier, promotes the reaction speed, and improves the yield and purity. All links are interlocked, starting from the raw material, going through various reaction steps, and borrowing the catalytic power to obtain the pure 2,4-dichloro-3-iodopyridine product, which can be used in the chemical industry and related fields.
    Chemical Reactions & Modifications
    Nowadays, there are chemical substances called 2,4-dichloro-3-iodine pyridine. In the field of chemical synthesis, its reaction and modification are crucial.
    To investigate its reaction, it is necessary to investigate its molecular structure in detail. This compound contains halogen elements such as chlorine and iodine, and the pyridine ring also has unique activity. The characteristics of halogen elements make nucleophilic substitution reactions easy to occur. When encountering nucleophilic reagents, halogen atoms may be replaced, thereby deriving new compounds.
    When talking about modification, different reaction paths can be used. Or introduce functional groups to change their physical and chemical properties. If hydroxy, amino, etc. are added through a specific reaction, it can be used in medicinal chemistry, material science and other fields. After modification, its solubility, stability, biological activity, etc. may all change.
    Chemists should study its reaction mechanism carefully and explore the modification method in detail, so that this compound can contribute more to scientific progress and industrial development.
    Synonyms & Product Names
    Nowadays, there is a substance called 2,4-dichloro-3-iodopyridine. This substance has a wide range of uses in the field of chemistry. Its synonyms are also the focus of research.
    The names of chemical substances often vary from time to time, place to place, and people. Or according to its structure, or according to its properties, the naming methods vary. 2,4-dichloro-3-iodopyridine is named according to its molecular structure. However, in the community, there are also people who are called by different names, which is the so-called synonyms.
    Sold by merchants, there are also different names. In order to promote it, or to be unique, merchants often give the name of the product. Therefore, those who study this thing, when they carefully examine its synonyms and commodity names, can obtain the whole. When researching and applying, they will not be confused, and they will be almost correct.
    Safety & Operational Standards
    Specifications for the safety and operation of 2,4-dichloro-3-iodopyridine
    Fu 2,4-dichloro-3-iodopyridine is an important substance in chemical research. In its experimental operation and research process, safety and regulations are of paramount importance.
    In terms of safety, this substance may have certain chemical activity and latent risk. When operating, appropriate protective equipment must be worn, such as protective clothing, protective gloves and goggles. This is to prevent the substance from coming into direct contact with the human body to prevent damage to the skin, eyes, etc. And the operation should be carried out in a well-ventilated environment, preferably in a fume hood to disperse the harmful gases that may be volatilized and prevent their accumulation from endangering the health of the experimenter.
    As for the operation specifications, the first weight should be accurately weighed and taken. Due to its special nature, the accuracy of the dosage is related to the success or failure of the experiment and safety. When taking it, the utensils used must be clean and dry to prevent impurities from mixing in and affecting the properties of the substance and the experimental results. During the reaction process, strictly control the reaction conditions, such as temperature, time, and the proportion of reactants. Slightly poor pool, or cause the reaction to go out of control and cause danger.
    Storage should be placed in a cool, dry and ventilated place, away from fire, heat and oxidants. Due to its chemical structure, improper storage may cause decomposition, deterioration, and even cause safety accidents.
    Furthermore, after the experiment is completed, the disposal of remaining substances and waste should also be cautious. It should not be discarded at will, and should be properly disposed of in accordance with relevant regulations to prevent environmental pollution.
    In short, in the research and operation of 2,4-dichloro-3-iodopyridine, strict adherence to safety and operating standards is essential to ensure the smooth experiment, personnel safety and environmental harmlessness.
    Application Area
    2,4-Dichloro-3-iodopyridine has a wide range of application fields. In the field of medicinal chemistry, it can be used as a key intermediate to help synthesize drug molecules with specific biological activities, or to show unique therapeutic effects for certain diseases. In the field of materials science, it may also be able to participate in the preparation of new functional materials, such as materials with special optical and electrical properties, and then applied to electronic devices. In organic synthesis chemistry, with its unique structure, it can be used as an important building block to build more complex organic compounds through many chemical reactions, contributing to the development of organic synthesis. Its potential applications in different fields are like shining stars, illuminating the journey of related research and applications, causing many chemical researchers to compete to explore more possibilities.
    Research & Development
    Today, there is a substance named 2,4-dichloro-3-iodopyridine. As a chemical researcher, I am very concerned about the research and development of this substance.
    To study this substance, first study its structure, observe the characteristics of its atomic interlocking and bonding, in order to clarify its physicochemical properties. Explore the reaction path, hoping to obtain an efficient synthesis method, increase the yield and reduce its cost.
    The way of development focuses on application. Or it can be used for the creation of new drugs, with its special structure, it can interact with biomolecules to find a cure for diseases; or it can emerge in the field of materials and give new energy to materials.
    Our generation should study diligently and explore unremittingly, and see 2,4-dichloro-3-iodopyridine bloom in the path of research and development, contributing to the field of chemistry and benefiting the world.
    Toxicity Research
    Recently, we have studied highly toxic substances, such as 2,4-dichloro-3-iodopyridine. After studying the toxicity of this substance, we should carefully observe it. Examine its chemical properties and structure in detail, and examine its changes in various environments.
    Watch its combination with other substances, or dramatic, or toxic atmosphere. When it enters water, it can be a source of sewage; when it is dispersed in gas, it can harm living beings. Touch the skin, or cause ulceration; when it enters the mouth and nose, it may damage the internal organs.
    Therefore, when studying highly toxic products, we must be cautious and well-protected. Examine its properties carefully and understand its benefits and harms, so as not to leave a disaster in the world and ensure the safety of all living beings.
    Future Prospects
    In this world, there are many researchers who study various chemical things. One of them is called "2,4 - Dichloro - 3 - Iodopyridine". Our generation studies this thing with great hope for the future.
    This material is unique, and it can be used in the process of synthesis, or as a key key to open the door to the creation of new things. Its exquisite structure may lead to changes in reactions, adding new colors to the field of chemical industry and medicine.
    In the future, I hope it can help improve medicine, make special drugs, and treat human diseases. In chemical industry, or promote novel materials and increase the ability of equipment. Although the road ahead is long, we researchers must be diligent and diligent, hoping to explore its endless potential with wisdom and sweat, develop the brilliance of this material in the future, seek well-being for the world, and live up to our original intention of scientific research.
    Where to Buy 2,4-Dichloro-3-Iodopy-Ridine in China?
    As a trusted 2,4-Dichloro-3-Iodopy-Ridine manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading 2,4-Dichloro-3-Iodopy-Ridine supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What are the main uses of 2,4-dichloro-3-iodopyridine?
    2% 2C4-dihydro-3-furanone, this substance has important uses in many fields.
    In the field of fragrances, it is widely used in the preparation of various flavors by virtue of its unique aroma characteristics. Because it can give flavors a unique flavor, and the effect of enhancing and enhancing fragrance is significant, it frequently appears in flavor formulations in food, cosmetics and other industries. In the preparation of food flavors, it can create a fresh, sweet and unique aroma, greatly enhance the flavor quality of food, and play a key role in shaping the aroma of some high-end candies and beverages; in cosmetic flavors, it can give products a pleasant aroma and increase product attractiveness.
    In the field of medicine, 2% 2C4-dihydro-3-furanone is an important pharmaceutical intermediate. Its special chemical structure provides a key starting material or reaction intermediate for the synthesis of many drugs. By modifying and transforming its structure, compounds with specific pharmacological activities can be prepared. Many drugs with antibacterial, anti-inflammatory, anti-tumor and other activities are prepared with 2% 2C4-dihydro-3-furanone as the basic raw material in the synthesis process and are prepared by multi-step chemical reaction, which is of great significance to promote the process of pharmaceutical research and development.
    In the field of organic synthesis, it is an extremely useful synthetic block. Due to its unsaturated bonds and active groups such as carbonyl groups, it can participate in a variety of organic reactions, such as nucleophilic addition and cyclization reactions. With the help of these reactions, complex and diverse organic compounds can be constructed, providing a powerful tool for the development of organic synthetic chemistry, and are widely used in the synthesis of new materials, fine chemicals and other synthesis studies.
    What are the physical properties of 2,4-dichloro-3-iodopyridine?
    2% 2C4-difluoro-3-iodopyridine is a key intermediate in the field of organic synthesis, with the following physical properties:
    - ** Appearance properties **: Under normal conditions, 2% 2C4-difluoro-3-iodopyridine is mostly colorless to light yellow liquid, with pure texture, translucent visual perception, and no obvious impurities. This appearance feature provides an intuitive basis for its observation and identification in actual operation. In the laboratory or industrial production scene, its purity and deterioration can be preliminarily determined by observing its color and state.
    - ** Melting point and boiling point **: The melting point is about - 20 ° C, and the boiling point is between 180-182 ° C. The lower melting point means that the substance can be converted from solid to liquid in a relatively low temperature environment; while the boiling point is within a certain range, indicating that by precisely controlling the temperature, it can be converted from liquid to gaseous, and then distillation, separation, purification and other operations can be achieved, which is of great significance for its preparation and purification.
    - ** Solubility **: 2% 2C4-difluoro-3-iodopyridine is soluble in a variety of common organic solvents, such as dichloromethane, chloroform, ether, tetrahydrofuran, etc., but it is difficult to dissolve in water. The good solubility in organic solvents makes it a reactant or intermediate in organic synthesis reactions, fully contacting and reacting with many compounds that are also soluble in organic solvents, greatly expanding its application in the field of organic synthesis. The property of insolubility in water also facilitates the separation of it from water-soluble substances, which can be effectively separated by simple liquid-liquid extraction operations.
    - ** Density and vapor pressure **: The density is about 2.053 g/cm ³, which is relatively dense compared to water and will be in the lower layer in the reaction or separation process involving stratification. The vapor pressure will change with temperature changes. When the temperature increases, the vapor pressure increases, and the evaporation rate of the substance increases. Knowing the vapor pressure can help to take appropriate measures according to the ambient temperature during storage and use to avoid losses due to excessive volatilization or safety issues.
    - ** Stability **: Under normal storage and use conditions, 2% 2C4-difluoro-3-iodopyridine has certain stability. However, due to the presence of iodine and fluorine atoms in its structure, it is more sensitive to light and heat. Light or high temperature environments may cause chemical bonds to break and initiate decomposition reactions, so it is usually necessary to store in a cool, dry and dark place, and away from substances that may initiate reactions such as ignition and oxidants.
    Is the chemical property of 2,4-dichloro-3-iodopyridine stable?
    2% 2C4-difluoro-3-iodopyridine, this is an organic compound. The stability of its chemical properties needs to be explored from multiple ends.
    Structurally, the pyridine ring is aromatic, and the delocalization of its π electron cloud imparts certain stability to the molecule. The fluorine atom has a high electronegativity and is connected to the carbon atom to form a C-F bond. This bond energy is relatively large, about 485kJ/mol, which can enhance the stability of molecular structure. Although the electronegativity of iodine atom is inferior to that of fluorine, its atomic radius is large, which can disperse the electron cloud to a certain extent and is also beneficial to molecular stability.
    However, this compound also has unstable factors. The nitrogen atom on the pyridine ring has a lone pair of electrons, which can participate in chemical reactions, such as nucleophilic substitution reactions. When encountering nucleophilic reagents, the atoms adjacent to or relative to the nitrogen atom on the pyridine ring can be replaced. Especially the iodine atom at the 3-position has a large tendency to leave the iodine atom. Under suitable conditions, nucleophilic substitution is prone to occur, resulting in molecular structure changes.
    In addition, the stability of the compound to light and heat also needs to be considered. Light and heat can provide energy, which can lead to the breaking or rearrangement of chemical bonds in the molecule. In terms of thermal stability, although the C-F bond is relatively stable with the pyridine ring, excessive temperature may cause the C-I bond to break, triggering decomposition In terms of photostability, molecules or active intermediates are produced under light to induce subsequent reactions.
    In summary, the stability of 2% 2C4-difluoro-3-iodopyridine is not absolute, and its structure may change under specific conditions. The stability is restricted by molecular structure, reaction conditions and external environment.
    What are the synthesis methods of 2,4-dichloro-3-iodopyridine?
    To prepare 2,4-difluoro-3-methoxy pyridine, there are many methods. The following are common synthesis paths:
    First, pyridine is used as the starting material. First, pyridine interacts with halogenated reagents under specific conditions to introduce halogen atoms, and then uses nucleophilic substitution reaction to replace halogen with fluorine ions, and then through methoxylation reaction, methoxy is introduced into the corresponding position to obtain the target product. This path step is relatively complicated, and it is necessary to precisely control the reaction conditions of each step to ensure that the reaction proceeds in the expected direction to improve the yield and purity.
    Second, the derivative containing pyridine ring is used as the starting material. After appropriate functional group conversion, the desired substituent is gradually constructed. For example, the specific position of the derivative is halogenated first, and then the fluorination and methoxylation operations are carried out. This approach needs to reasonably plan the reaction sequence and conditions according to the structural characteristics of the starting derivative, so as to achieve the purpose of efficient synthesis.
    Third, the pyridine ring is constructed by cyclization reaction. The chain compound with suitable substituents is used as raw material, and under appropriate catalyst and reaction conditions, the intramolecular cyclization occurs to form a pyridine ring structure, and fluorine atoms and methoxy groups are introduced at the same time or later. The key to this method is to design suitable chain precursors to ensure the smooth occurrence of cyclization reactions and the precise introduction of target substituents.
    In actual synthesis, it is necessary to comprehensively consider the availability of raw materials, cost, difficulty in controlling reaction conditions, yield and purity, and carefully select the optimal synthesis method. It is also necessary to continuously optimize the reaction conditions, improve the reaction efficiency and product quality to meet the needs of actual production or research.
    What is the price range of 2,4-dichloro-3-iodopyridine on the market?
    2% 2C4-dihydro-3-furanaldehyde is on the market, and its price is about 100 gold. The method of preparing this substance may be complex or simple, and the price of raw materials also fluctuates, so its price changes. If it is made by ordinary methods, the required raw materials are easily available and the price is flat, the price is also stable and slightly lower; if the preparation method requires exquisite techniques, or the raw materials are rare, the price is high. And the supply and demand of the market also affect its price. Those who want it are many, and those who supply it are few, the price will rise; if the supply exceeds the demand, the price will drop. At present, this aldehyde is in the market, and the price per catty may be between eighty gold and one hundred and twenty gold. Buyers and sellers often negotiate according to the current market conditions and the quality.