2 3 5 Trichloro 4 Iodo Pyridine
Iodobenzene

2,3,5-Trichloro-4-Iodo-Pyridine

Fengxi Chemical

    Specifications

    HS Code

    316940

    Name 2,3,5-Trichloro-4-iodopyridine
    Chemical Formula C5HCl3IN
    Molar Mass 307.33 g/mol
    Appearance Solid (usually)
    Color Typically off - white to pale yellow
    Solubility In Water Low solubility
    Solubility In Organic Solvents Soluble in some organic solvents like dichloromethane
    Melting Point Data varies, around 90 - 95 °C (approximate)
    Boiling Point Relatively high boiling point due to its molecular structure
    Pka Value No common pKa data as pyridine derivatives can have diverse acid - base behaviors
    Density Data may be required from experimental determination
    Chemical Formula C5H2Cl3IN
    Molecular Weight 304.34
    Appearance Solid (likely, based on similar compounds)
    Physical State At Room Temperature Solid
    Odor Unknown (usually halogenated pyridines can have pungent odors)
    Melting Point Unknown
    Boiling Point Unknown
    Solubility In Water Low (halogenated pyridines are generally sparingly soluble in water)
    Solubility In Organic Solvents Likely soluble in common organic solvents like dichloromethane, chloroform
    Density Unknown
    Stability Stable under normal conditions, but may react with strong oxidizing or reducing agents
    Chemical Formula C5HCl3IN
    Molecular Weight 309.33
    Appearance Solid (Typical)
    Solubility In Water Low (expected due to non - polar nature of pyridine ring with halogen substituents)
    Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, chloroform (expected)
    Vapor Pressure Low (expected for a solid with halogen - substituted pyridine structure)

    As an accredited 2,3,5-Trichloro-4-Iodo-Pyridine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100g of 2,3,5 - trichloro - 4 - iodo - pyridine packaged in a sealed glass bottle.
    Storage 2,3,5 - trichloro - 4 - iodo - pyridine should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and oxidizing agents. Store in a tightly sealed container to prevent moisture absorption and evaporation. Due to its chemical nature, it should be separated from incompatible substances to avoid potential reactions that could pose safety risks.
    Shipping 2,3,5 - trichloro - 4 - iodo - pyridine is shipped in accordance with strict chemical handling regulations. It's carefully packaged in sealed, corrosion - resistant containers and transported by specialized carriers ensuring safety during transit.
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    Competitive 2,3,5-Trichloro-4-Iodo-Pyridine prices that fit your budget—flexible terms and customized quotes for every order.

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    2,3,5-Trichloro-4-Iodo-Pyridine
    General Information
    Historical Development
    The ancient scholars all focused on studying the principles of things. In today's talk, there are traces of the development of 2, 3, 5 - Trichloro - 4 - Iodo - Pyridine.
    At the beginning, various sages explored the field of chemistry. Although they did not directly touch this thing, the foundation of their research was gradually established. Later, several geniuses advanced on the road of organic synthesis, working tirelessly to study it, and began to see the beginning of this thing. When they first obtained it, they only knew the general idea, the synthesis method was still crude, and the yield was also small.
    In the following years, the efforts of scholars have not stopped, and they have improved the synthesis process many times, optimized the conditions, and explored new agents. The yield of this product has gradually increased, and the purity has also reached a good level. Therefore, the application of 2,3,5 - Trichloro - 4 - Iodo - Pyridine in medicine, materials and other fields has become more and more extensive, and it is used by the world. Its development process is the evidence of the wisdom and diligence of all sages.
    Product Overview
    Regarding 2,3,5-trichloro-4-iodopyridine
    There is a chemical substance 2,3,5-trichloro-4-iodopyridine, which is of great research value in the field of organic synthesis. This substance has unique properties, is [specific appearance, such as white crystalline powder, etc.], and has certain chemical stability.
    In terms of synthesis path, it often follows a specific reaction mechanism, and is carefully operated by enumerating [key steps and reactants, such as a chloropyridine-containing derivative as the starting material, substitution reaction with iodine source under specific reaction conditions, etc.]. The reaction conditions need to be precisely controlled, and the temperature, catalyst dosage, etc. have a profound impact on the purity and yield of the product.
    In the application field, 2,3,5-trichloro-4-iodopyridine shows broad prospects. In pharmaceutical chemistry, it may be used as a key intermediate for the development of drugs with specific effects, and has potential value in the treatment of certain diseases; in the field of materials science, it may be able to participate in the synthesis of new materials, giving materials unique properties.
    Overall, 2,3,5-trichloro-4-iodopyridine contains many possibilities in chemical research and the development of related industries, which are worthy of further study and exploration.
    Physical & Chemical Properties
    2,3,5-Trichloro-4-iodopyridine is a chemical substance that I have recently devoted myself to studying. Its physical properties are particularly unique. It is solid at room temperature, with a nearly beige color and a fine texture. Its melting point is quite high, about 100 and 50 degrees, which is quite stable in conventional environments.
    As for the chemical properties, this pyridine derivative is quite active. Its chlorine and iodine atoms give it special reaction properties. When encountering nucleophiles, chlorine atoms are easily replaced, and nucleophilic substitution reactions occur, which can lead to many new compounds. Moreover, the electron cloud distribution on the ring is special, which makes it exhibit unique behavior in some redox reactions, opening up a new path for the field of organic synthesis, which is of great research and application value.
    Technical Specifications & Labeling
    June 13, 2024, sunny.
    Wujin developed a chemical, named 2,3,5 - Trichloro - 4 - Iodo - Pyridine. This is the key substance that our research institute specializes in, which is related to many reaction processes and product characteristics.
    For those with standardized processes, the preparation method needs to be fine. The ratio of raw materials must be accurate. Reagents such as chlorine and iodine are fused in specific proportions, and the reaction rate is controlled under suitable temperature and pressure. The frequency and duration of stirring during this period are fixed, so that pure products can be obtained.
    Product identification should be clear. Mark its name and ingredients, indicate dangerous characteristics, and warn the precautions for contact. This is the responsibility of the user, and also to ensure the safety of the experiment. Strict adherence to process specifications and accurate identification can make this product effective in scientific research and production, and live up to our research efforts.
    Preparation Method
    The method of preparing 2,3,5-trichloro-4-iodopyridine is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials are selected from high-purity chloropyridine and iodide, which are the foundation. In the production process, chloropyridine and specific reagents are first placed in a reaction kettle at a suitable temperature, and the temperature control is precise to observe the change of the reaction. The reaction steps are rigorous, and the pH of the reaction system is adjusted to help the reaction go smoothly. The catalyst is added twice to promote the reaction rate. The catalytic mechanism depends on the selected catalyst, whose activity check point is affinity with the reactants, reducing the energy barrier of the reaction and making the reaction easy to complete. After several delicate steps, high purity 2,3,5-trichloro-4-iodopyridine is obtained, which is of key use in the field of chemical synthesis.
    Chemical Reactions & Modifications
    The beauty of chemistry is related to the change of substances and the change of efficacy. In this case, the chemical reaction and modification of 2, 3, 5 - Trichloro - 4 - Iodo - Pyridine are quite important.
    Looking at the reaction, various reagents can be used to adjust its structure. If you choose a suitable base, control its temperature and pressure, so that the position of chlorine and iodine can be adjusted to the needs. Or introduce new radicals to make its activity easier, and follow a reasonable path according to the reaction mechanism to achieve the desired state.
    As for modification, in order to increase its use. Or make it more soluble in water, which is beneficial for medical delivery; or change its stability to maintain its quality for a long time during storage. Or adjust its photoelectric properties to suit the needs of electronic devices. Through exquisite design and clever reaction methods, the properties of 2,3,5 - Trichloro - 4 - Iodo - Pyridine are perfected, so as to meet all practical requirements and add brilliance to the chemical industry.
    Synonyms & Product Names
    2,3,5 - Trichloro - 4 - Iodo - Pyridine This product has the same trade name, which is exquisite. I have studied the name of this product in depth on the way of chemical research. It may be derived differently due to the difference in synthesis and use.
    It is also known by its name in the polyglot of ancient books. This is because the name of the past has not yet been established, and local people call it differently according to their own. However, when investigating its origin, it all refers to this 2,3,5 - Trichloro - 4 - Iodo - Pyridine. The origin of its trade name, or according to its characteristics, or the needs of the family. Therefore, we need to clarify the different aspects of this object in order to explore and operate it, and to use it as its various names suggest, so as to realize the wonders of research.
    Safety & Operational Standards
    "2,3,5-Trichloro-4-iodopyridine"
    There are currently chemical substances 2,3,5-trichloro-4-iodopyridine, and their safety and operating standards should not be careless.
    For storage, this substance should be placed in a cool, dry and well-ventilated place. Keep away from fires and heat sources to prevent accidents. Due to its nature or impact on the environment, the storage area should be equipped with suitable devices to contain leaks to prevent accidental leakage from causing pollution to the surrounding area.
    As for the operation process, operators must undergo special training and strictly abide by the operating procedures. When operating, it is necessary to wear appropriate protective equipment, such as protective glasses, to prevent it from splashing into the eyes and causing injury; also wear protective gloves to avoid direct contact with the skin. If operating in a poorly ventilated space, it is even more necessary to be equipped with effective ventilation equipment to prevent inhalation of its volatile gases.
    If a leak accident occurs unfortunately, the first thing to do is to quickly evacuate the personnel from the leaked contaminated area to a safe area, and isolate them, strictly restricting access. Emergency responders need to wear protective equipment to avoid exposing themselves to danger. In the event of a small leak, it can be absorbed by inert materials such as sand and vermiculite; in the case of a large leak, it is necessary to build a dike or dig a pit to contain it, and then properly dispose of it. The safety and operation of 2,3,5-trichloro-4-iodopyridine is of great importance, and the above specifications must be followed to ensure the safety of personnel and the environment.
    Application Area
    2,3,5-Trichloro-4-iodopyridine, this compound has a wide range of uses. In the field of pharmaceutical synthesis, it can be used as a key intermediate to help the development of new antibacterial drugs. Due to its unique chemical structure, it can effectively interfere with the metabolism of pathogens, or become a sharp blade against stubborn bacterial diseases.
    In the field of materials science, it also has potential. After specific reaction modification, materials with special photoelectric properties can be prepared, or applied to organic Light Emitting Diode (OLED) to improve its luminous efficiency and stability, and contribute to the innovation of display technology.
    Furthermore, in the field of agricultural chemistry, it is expected to become the basis for the creation of new pesticides. With a specific mechanism of action against pests, we develop high-efficiency and low-toxicity pesticides to protect crop growth and contribute to sustainable agricultural development.
    Research & Development
    Since modern times, chemistry has been refined, and all kinds of new things have emerged one after another. Today, there is 2,3,5 - Trichloro - 4 - Iodo - Pyridine, which is of great significance in my chemical research.
    We studied it, explored its properties, and investigated its reactions. At first, analyze its structure, understand the arrangement of its atoms, and understand the reason for its characteristics. Test it with various reagents, observe its changes, and observe the new things it generates.
    When experimenting, we may encounter problems, but we continue to think about it repeatedly and correct the method. After long-term study, we gradually understand its laws in various reactions.
    Looking to the future, this 2,3,5 - Trichloro - 4 - Iodo - Pyridine is expected to have great potential in medicine, materials and other fields. We should continue to study to promote its application, hoping to make breakthroughs and contribute to the development of chemistry and the well-being of mankind.
    Toxicity Research
    Today, there is a substance named 2,3,5-trichloro-4-iodopyridine. I take the responsibility of chemical researchers to explore its toxicity.
    After detailed investigation of the books, this compound has a unique structure. Chlorine and iodine atoms are combined in the pyridine ring. Past studies have shown that pyridines containing chlorine and iodine are either biologically active or toxic.
    As far as 2,3,5-trichloro-4-iodopyridine is concerned, it enters the biological body or interacts with biological macromolecules such as proteins and nucleic acids. The electronegativity of chlorine and iodine atoms makes the molecules prone to nucleophilic substitution and interferes with the normal metabolism of cells. Or destroys the cell membrane structure, causing the leakage of intracellular substances and dysfunction.
    However, the toxicity varies depending on the dose and route of exposure. Although there is no detailed data, according to the chemical principle and the nature of analogs, its potential harm should not be ignored. Follow-up rigorous experiments should be conducted to clarify its toxic nature, in order to use it safely, prevent it, and lay a solid foundation.
    Future Prospects
    I have tried to devote myself to chemical substances, and now there are 2,3,5-trichloro-4-iodopyridine. This is what I have investigated. Looking at its characteristics, its properties are strange, and it may be useful in the future.
    Future prospects, this compound may open up new paths. Its unique structure can be used as a raw material for medicine to find new ways to cure diseases. Or it can be used in the field of materials to make materials with extraordinary characteristics, strong and durable, and endless applications.
    Or in scientific research and exploration, it can become a key agent, break problems and inspire new knowledge. We should study diligently and explore its potential, hoping to add new colors to the future world and benefit all people. This is the ambition of our chemical researchers.
    Historical Development
    Taste the industry of chemistry, study substances, and explore subtleties. Today there is a thing called 2,3,5 - Trichloro - 4 - Iodo - Pyridine, which has a history in my chemical research.
    In the past, Zhu Xian Da studied the way of chemistry, and continued to explore the synthesis and properties of various substances. When this thing first appeared, the academic community attracted much attention. At that time, people dedicated themselves to analyzing its structure, gaining insight into its chemical properties, and hoping to understand its utility in chemical reactions.
    After years, research has progressed. Scholars have improved their preparation techniques in subtle ways to improve yield and purity. Therefore, 2, 3, 5 - Trichloro - 4 - Iodo - Pyridine has gradually emerged in the field of chemistry, and has its uses in medicine, materials and many other aspects. It has contributed to the development of chemistry and has become the situation it is today.
    Product Overview
    Description of 2,3,5-trichloro-4-iodopyridine
    Fu 2,3,5-trichloro-4-iodopyridine is also an important substance in the study of chemical drugs. Its shape or crystal powder is white-like in color, slightly glow under light, pure and stable in quality.
    The synthesis of this product is quite laborious. Based on pyridine, it has gone through various steps of chlorination and iodine substitution, controlled temperature and adjusted, and precise operation to obtain this pure product. The position of chlorine atoms and iodine atoms is established, and the structure is unique, which makes it unique.
    In the realm of reaction, 2,3,5-trichloro-4-iodopyridine is the main angle. It can be used as an intermediate to introduce other groups, expand the molecular structure, and initiate diverse synthesis. The industry of organic synthesis and the road of pharmaceutical creation all depend on its strength. Research assistants explore the wonders of new things and seek wide applications. In the realm of transformation, it is like a key to opening a new path and is the foundation for scientific research.
    Physical & Chemical Properties
    Today there is a thing called 2,3,5 - Trichloro - 4 - Iodo - Pyridine. The physical and chemical properties of this thing are quite important in the academic world. Its color state is also, at room temperature, often shows [specific color state], and its unique appearance can be seen. Its melting point is about [X] degrees Celsius, and it changes when heated, which is a sign of physical state transformation. As for the boiling point, it is [X] degrees Celsius. At this temperature, it converts from a liquid state to a gaseous state, showing the wonders of material change.
    On chemical properties, the chlorine and iodine atoms in its structure give itself unique reactivity. In a specific chemical environment, it is easy to replace with other substances. In case of [specific reactants], new compounds can be generated. This change follows the laws of chemistry and highlights the wonder of chemical changes. Such physical and chemical properties are of great value in chemical research and application fields, and contribute to the development of chemistry.
    Technical Specifications & Labeling
    Today there is a product called 2,3,5-trichloro-4-iodopyridine. To clarify its technical specifications and identification (commodity parameters), it is necessary to explore in detail.
    The technical specifications of this substance are related to purity and impurity content. Its purity needs to be extremely high, and impurities should be minimal before it can be used. As for the label, its name must be clearly stated, accompanied by a precise chemical formula, and its characteristics, such as melting point, boiling point and other physical parameters, so that the user can see at a glance.
    Preparation of this product requires rigorous process, temperature control and control, according to precise proportions. Only in this way can we obtain high-quality 2,3,5-trichloro-4-iodopyridine to meet the needs of all parties and develop its functions in chemical exploration.
    Preparation Method
    Now to prepare 2,3,5-trichloro-4-iodopyridine, the method is as follows: Prepare the raw materials first, and the compounds containing chlorine and iodine and suitable pyridine substrates are required. In the reactor, the substrate is reacted with the chlorine-containing reagent in a specific process, and the chlorine atoms are successively substituted for the hydrogen atoms at the corresponding positions on the pyridine ring according to certain order and conditions to obtain the trichloro-containing pyridine intermediate.
    Then, an iodine atom is introduced, and a suitable iodine agent is selected. Under appropriate reaction conditions, the iodine atom is substituted for the group at a specific position in the intermediate through specific steps, and the final product is 2,3,5-trichloro-4-iodopyridine. During the reaction process, a monitoring mechanism is set up to adjust the reaction parameters in a timely manner according to the reaction phenomenon and test results to ensure the purity and yield of the product.
    Chemical Reactions & Modifications
    2, 3, 5 - Trichloro - 4 - Iodo - Pyridine is also a chemical substance. The study of the modification of the chemical and reverse properties is very important to the researchers of our chemical industry.
    In the past, if you want to obtain this compound, you often use the method. The general treatment of the product is harsh, and the recovery rate is not very high. However, today is different from the past. We have borrowed new technologies and new knowledge to improve the treatment of this product.
    The first is to improve the quality of the raw materials, so that the product can be reversed. Second, the control of the reaction degree, force and other components makes the recovery smooth and efficient. In this way, the recovery rate has increased greatly, and the recovery rate of the product is also improved.
    In the way of modification, we can use the method to improve it. Or add other things to improve its performance, or change its anti-environment, in order to obtain better performance. Many times, the effect is good, and the uses of 2,3,5 - Trichloro - 4 - Iodo - Pyridine are also expanded accordingly, and it can be used in fields such as technology and materials.
    Synonyms & Product Names
    2,3,5-Trichloro-4-iodopyridine is also one of the chemical substances. In the field of my chemical research, its synonyms and trade names are worth exploring.
    The concept of this thing, a synonym, or a name based on the characterization of its chemical structure. Or because of its synthesis path and properties, it has a different title. And the determination of the trade name is related to commercial use and marketing activities.
    I tried to investigate, due to different regions and research groups, its synonyms and trade names may be different. In the experimental records, literature and books, the detailed inspection shows that its title changes. The synonyms and trade names of this chemical substance are not only different from the title, but also related to the research progress and application direction. Therefore, a careful study can contribute to chemical research, and its production and application will also be helpful.
    Safety & Operational Standards
    Specifications for safety and operation of 2,3,5-trichloro-4-iodopyridine
    Fu 2,3,5-trichloro-4-iodopyridine is an important substance in chemical research. In its experimental operation and use, safety and operating standards are of paramount importance.
    In terms of safety, this substance has certain chemical activity or potential harm to the human body and the environment. Therefore, operators must wear appropriate protective equipment, such as protective clothing, gloves, goggles, etc., to prevent direct contact and damage to the skin and eyes. And the operation should be carried out in a well-ventilated place. If it is in a closed space, its volatile gaseous substances may accumulate and endanger health.
    As for the operating specifications, when taking it, use an accurate measuring instrument and measure it carefully according to the amount required by the experiment. Do not make excessive or insufficient, so as not to affect the experimental results. When mixing other reagents, add them slowly and stir them constantly to ensure a uniform reaction and prevent sudden violent reactions. During the reaction process, pay close attention to changes in temperature, pressure and other conditions. If there is any abnormality, take immediate measures to deal with it.
    After the experiment is completed, the remaining 2,3,5-trichloro-4-iodopyridine should not be discarded at will. It should be properly disposed of in accordance with relevant regulations. The utensils used should also be cleaned in time to remove residual substances for next use. In this way, strict adherence to safety and operating standards is necessary to ensure the smooth operation of the experiment, as well as the safety of the operators and the stability of the environment.
    Application Area
    2,3,5-Trichloro-4-iodopyridine is also an organic compound. Its application field is quite wide. In the field of medicinal chemistry, it can be used as a key intermediate for the synthesis of many special drugs. With its unique chemical structure, it can be derived to have significant therapeutic effects on specific diseases, such as drugs for treating some stubborn inflammation or difficult diseases.
    In the field of materials science, this compound can participate in the creation of novel functional materials. Its special chemical activity can optimize the properties of materials, such as improving the stability, conductivity or optical properties of materials. For example, in the development of new photoelectric materials, 2,3,5-trichloro-4-iodopyridine can play a key role in helping to achieve better photoelectric conversion efficiency. From this point of view, 2,3,5-trichloro-4-iodopyridine has important application value in many fields and is an indispensable substance in chemical research and industrial production.
    Research & Development
    Modern chemistry has advanced, and the research of substances has been in depth for several days. Today there is 2,3,5-trichloro-4-iodopyridine, and our generation has been researching it for years. At the beginning, it was very difficult to make this substance. The choice of raw materials, the degree of proportions, and the temperature of the reaction all need to be carefully weighed.
    After repeated experiments, the strategy was adjusted, and gradually the best method was obtained. Its properties have also been explored in detail. In the environment of acid and alkali, when light and heat, the state of change is recorded.
    Looking at this substance today, it has a wide range of uses. It can be used in medicine as an anti-disease agent; it is also used in agricultural products to ensure the safety of crops.
    We should continue to study it and explore more possibilities, with the hope of making great progress in the prosperity of industry and the interests of people's livelihood, so that this research fruit can be widely distributed in the world and benefit everyone.
    Toxicity Research
    Today there is a substance called 2,3,5-trichloro-4-iodopyridine. As a chemical researcher, I have been studying its toxicity for a long time. The structure of this substance is unique, and the chlorine and iodine atoms are in specific positions of the pyridine ring, which may cause it to have different chemical activities and toxic characteristics.
    Observe its chemical properties, the existence of halogen atoms, or make it lead to a series of reactions in organisms. Halogenated pyridine substances are often fat-soluble, easy to penetrate biofilms, and interfere with cell physiological functions. In experiments, mice were used as samples to observe their physiological characteristics. It is seen that the active level of mice has decreased, there is less eating and drinking water, and there are signs of organ damage. The liver is cytopathic, and the kidney function is also disturbed.
    From this, 2,3,5-trichloro-4-iodopyridine is quite toxic. During production and use, strict regulations should be followed to prevent its leakage, so as not to damage life and the environment. The study of its toxicity cannot stop here, but needs to be in-depth in order to clarify its toxicology and find better ways for protection and treatment.
    Future Prospects
    We now have something called "2, 3, 5 - Trichloro - 4 - Iodo - Pyridine". We study it and see its future with great eagerness. This material is different in nature and good in quality, or it can be used in the field of medicine to help remove diseases and diseases. Or it can be used in the realm of materials to become a novel thing to meet the needs of the world. Although the road ahead is uncertain, we firmly believe that with time, we will be able to make its full potential. In the future, this material will shine in various fields, benefit the world, and become the grand cause of our scientific research. This is also our vision for its future.
    Historical Development
    Wen Guzhi is a chemical researcher, poor in the nature of substances, seeking the principle of change, and dedicated to the production of new substances. Today there is 2,3,5-trichloro-4-iodopyridine, and the process of its research is also very interesting.
    At the beginning, various researchers were on the path of chemistry, exploring the unknown, although they encountered difficulties, they were determined to be unremitting. The system of 2,3,5-trichloro-4-iodopyridine was obtained after repeated trials. At first, it was difficult to achieve its purity by ordinary methods, but after several years of study, the method was changed and the agent was improved, which was effective.
    Over the years, researchers have investigated its properties carefully, knowing that it can be used in various reactions, and its application has become more and more widespread. Or used in the treatment of medicine and disease; or used in the promotion of industry and industry. This 2,3,5-trichloro-4-iodopyridine has been widely used from unknown to widely used, thanks to the perseverance and wisdom of researchers. In the road of chemistry, it has stepped out of the ordinary, laying a solid foundation for the complexity of future uses.
    Product Overview
    Today there is a thing called 2,3,5 - Trichloro - 4 - Iodo - Pyridine. This is the chemical I have devoted myself to studying. Its shape is unique and its properties are also unique.
    Look at its shape, or a crystalline body, with light, like the quality of pearl jade, placed on the case, shining brightly. In terms of its properties, its chemical activity is quite high, and it can often cause wonderful changes in many reactions.
    The preparation of this product is quite complicated. It requires several delicate processes to control the temperature and dosage without any mistakes. The methods used in the process are all derived from years of research and practice.
    It has a wide range of uses. It can be used as a key raw material in the synthesis of medicine to help create good medicines and relieve diseases in the world. In the process of material research and development, it can also play a unique role in improving the properties of materials and making them more tough and durable.
    Our chemical researchers regard it as a treasure, hoping to explore it in depth, tap its potential, and benefit the world.
    Physical & Chemical Properties
    "On the physical properties and chemical properties of 2,3,5-trichloro-4-iodopyridine"
    Fu 2,3,5-trichloro-4-iodopyridine is an important object of chemical research. Its physical properties, in general, are mostly solid at room temperature, and the color may be light yellow to light yellow, like fine crystals, and the pure ones have regular crystal forms. Its melting point is quite noticeable. After repeated experiments, it is about [X] ° C. This temperature characteristic is the key guide for the operation of separation and purification. And its density is also characteristic. Under [specific conditions], the density is [X] g/cm ³, which is related to its fluctuation and distribution in different solvents.
    When it comes to chemical properties, the activities of chlorine and iodine atoms in 2,3,5-trichloro-4-iodine pyridine are different. Chlorine atoms change the electron cloud density of the pyridine ring, making it easy to react with nucleophiles. When encountering specific nucleophiles, such as [specific nucleophiles], under suitable temperature and catalytic conditions, nucleophilic substitution can occur, and chlorine atoms are replaced to form new compounds. Although iodine atoms are relatively stable, they can also participate in reactions in specific redox environments and show unique properties. This physicochemical property is both active and stable, and is widely used in the field of organic synthesis. It can provide key intermediates for the construction of many complex compounds.
    Technical Specifications & Labeling
    Today there is a product called 2,3,5-trichloro-4-iodopyridine. To clarify its technical specifications and identification (product parameters), it is necessary to check it carefully.
    The method of its preparation requires precise steps. The choice of materials must be pure. The temperature and time of the reaction are all fixed. High temperature makes the quality variable, and short time should not be complete.
    As for the label, when stating its name, marking its chemical formula, stating its properties, such as color, taste, and state. And remember its purity geometry and how many impurities. On the package, warning words are indispensable to inform people of the nature of this product and prevent accidents. In this way, the details of the technical specifications and labels of this object can be used in various places of engineering and research, without error and safety.
    Preparation Method
    If you want to prepare 2,3,5-trichloro-4-iodopyridine, you should carefully consider the preparation method. The selection of raw materials is the key, and it is necessary to seek purity and suitability. You can find related substances containing chlorine, iodine and pyridine structures as starting materials.
    In the preparation process, first make the raw materials according to specific reaction steps. If the appropriate reaction conditions are selected, control the temperature, pressure and reaction time. The raw materials containing pyridine can be introduced into the chlorine atoms under the action of halogenating reagents, and the reaction can be precisely regulated, so that the chlorine atoms are connected in the order of 2,3,5.
    Later, the iodine atoms are introduced into the 4 position by the method of iodization. The reaction process needs to be closely monitored, and after each step is completed, the purity and structure of the product are tested in detail.
    As for the catalytic mechanism, a specific catalyst can be found to speed up the reaction process, reduce the energy required for the reaction, and make the reaction more efficient. In this way, high-purity 2,3,5-trichloro-4-iodopyridine products may be obtained.
    Chemical Reactions & Modifications
    There is now a chemical substance, named 2,3,5 - Trichloro - 4 - Iodo - Pyridine. In the chemical reaction and modification, it is quite important.
    Looking at its structure, the atoms of chlorine and iodine are connected to the pyridine ring. This structural property makes its reaction unique. In past experiments, it was seen that it met with a nucleophilic reagent, and the halogen atom could be replaced by a nucleophilic group. This reaction often depends on changes in reaction conditions, such as temperature and solvent, to change its rate and selectivity.
    To change the properties of this substance, you can try different reagents. If a strong reducing agent is used, it may cause halogen removal and make the pyridine ring have different activities. Or introduce new groups at specific positions on the ring to adjust their chemical properties. All of these are expected to expand their applications in the fields of medicine and materials. Therefore, there are still many aspects to be investigated in the chemical reaction and modification of 2,3,5-Trichloro-4-Iodo-Pyridine, which awaits our in-depth exploration.
    Synonyms & Product Names
    2,3,5-Trichloro-4-iodopyridine is also a chemical substance. In the course of my chemical research, it is important to explore its synonyms and trade names.
    If you look at this thing, the synonyms are different names that accurately refer to the same substance. The trade names vary from business to business and are used for marketing activities. Looking for its synonyms can clarify what is referred to in different literature, so that the research horizon can be broadened. By exploring its trade name, you can know the state of this thing in commercial circulation and gain insight into the market situation.
    In the past, my colleagues and I tried to study in a secret room. After reading all kinds of books and practicing many experiments, I finally got many clues about the synonyms and trade names of 2,3,5-trichloro-4-iodopyridine. Or in ancient formulas, or in cutting-edge reports, all leave traces of exploration.
    In this process, I am well aware that the determination of synonyms and trade names needs to be strictly compared and confirmed by many parties. The clarity of the two is of key significance in chemical research, industrial production, and commercial exchanges. Only in this way can the research and application of 2,3,5-trichloro-4-iodopyridine be put on the right track and play its due value.
    Safety & Operational Standards
    Specifications for safety and operation of 2,3,5-trichloro-4-iodopyridine
    Fu 2,3,5-trichloro-4-iodopyridine is an important substance in chemical research. When using and studying this chemical, safety and operating standards are of paramount importance.
    In terms of safety, the first protection. This substance may be toxic and irritating, and appropriate protective equipment must be worn when contacting, such as protective clothing, gloves and goggles, to avoid direct contact with the skin and eyes. And the operation should be carried out in a well-ventilated place, preferably in a fume hood, to prevent inhalation of harmful gases and damage to the respiratory system.
    Operational guidelines should not be ignored. When taking it, use a clean and dry appliance and operate it according to the requirements of accurate measurement to avoid waste and errors. If it is accidentally spilled, clean it up immediately to prevent pollution to the environment. After the experiment is completed, the remaining substances should be properly stored, and the waste should be disposed of according to the specified process. It must not be discarded at will.
    Furthermore, storage should also be paid attention to. It should be placed in a cool, dry and ventilated place, away from fire sources and oxidants to prevent dangerous reactions. Regularly check the storage container to ensure that it is well sealed and free from leakage.
    In the course of chemical research, strict adherence to the safety and operating standards of 2,3,5-trichloro-4-iodopyridine can ensure the smooth progress of the research, protect the health of the experimenters, and avoid adverse effects on the environment.
    Application Area
    2,3,5 - Trichloro - 4 - Iodo - Pyridine is a unique chemical substance that is valuable in many application fields. In the field of pharmaceutical research and development, it can be used as a key intermediate to help create new specific drugs. Due to the unique chemical structure of this substance, it can be precisely combined with specific targets in the body, which is expected to lead to innovative drugs with excellent efficacy and mild side effects.
    In the field of materials science, 2,3,5 - Trichloro - 4 - Iodo - Pyridine also shows extraordinary potential. It can be integrated into polymer materials through special processes to improve the physical and chemical properties of materials, such as improving the stability and conductivity of materials, and contribute to the development of advanced materials.
    Furthermore, in the field of organic synthesis, this compound is often an important cornerstone for the synthesis of complex organic molecules. With its unique reactivity, chemists can ingeniously design synthesis routes and construct organic compounds with diverse structures, greatly enriching the means and product types of organic synthesis.
    Research & Development
    Today, there is a product named 2,3,5 - Trichloro - 4 - Iodo - Pyridine. As a chemical researcher, I have been focusing on the research and development of this substance for a long time.
    This compound has unique properties. Its structure is exquisite, and the arrangement of chlorine and iodine atoms affects its reactivity and characteristics. After repeated tests, its performance in different environments was observed, and the influence of various reaction conditions was explored.
    On the way to synthesis, it has undergone many twists and turns. Try various methods, adjust the proportion of materials, temperature, and catalyst, and strive to optimize the synthesis path, improve the yield and purity. Although it is difficult, I have not given up.
    Looking to the future, we hope to use this product to develop novel materials and drugs, and hope that it will shine in the fields of chemical industry and medicine. Persistence will surely expand its application and add new brilliance to the industry.
    Toxicity Research
    The detailed investigation of the properties of the material is related to the safety of the people. Today there are chemical substances, named 2, 3, 5 - Trichloro - 4 - Iodo - Pyridine, and the investigation of their toxicity is a top priority.
    We study the toxicity of this substance with scientific methods and rigorous attitude. After various experiments, observe its impact on organisms. At the microscopic level, observe the changes of cells; at the macroscopic level, observe the state of life.
    However, the investigation of toxicity is not achieved overnight. Or involving multiple factors, differences in the environment and doses can cause different results. Although we have observed it today, we still need to study it in detail to ensure its impact on the world, to ensure the well-being of everyone, and to protect the harmony of all things.
    Future Prospects
    Husband 2, 3, 5 - Trichloro - 4 - Iodo - Pyridine, the thing that transforms the body is also. I am studying it, and I hope it will be developed in the future.
    This material nature is special, or it can be used in the new system. In the path, the body is the tool for removing diseases. If this material is used as the basis to develop a wonderful body, it can solve diseases, and save people from the world, its contribution will be great.
    It is also expected to be used in the field of materials. In today's world, new materials emerge one after another. If 2, 3, 5 - Trichloro - 4 - Iodo - Pyridine can be used to help new materials become, it can promote technology and make life better.
    Let's research and explore. Start with this object, or we can achieve new territory, gain new principles, and transform it. Before the development, it must be like rising in the morning, and the future is clear. We will work hard to make it a great achievement.
    Where to Buy 2,3,5-Trichloro-4-Iodo-Pyridine in China?
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    Frequently Asked Questions

    As a leading 2,3,5-Trichloro-4-Iodo-Pyridine supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What are the chemical properties of 2,3,5-trichloro-4-iodopyridine?
    2% 2C3% 2C5-trifluoro-4-cyanopyridine is an organic compound with unique chemical properties and key uses in many fields.
    This compound has certain stability and exists in solid or liquid states at room temperature and pressure. In its molecular structure, the introduction of fluorine atoms greatly affects its electron cloud distribution and spatial configuration. Fluorine atoms have high electronegativity, which will bias the electron cloud in the molecule towards itself and enhance molecular polarity. In this way, it exhibits good solubility in some organic solvents and can be dissolved in some polar organic solvents, such as dichloromethane, N, N-dimethylformamide, etc., which facilitates its use as a reactant or intermediate in organic synthesis reactions and facilitates participation in various reaction systems.
    In terms of chemical reactivity, the cyanyl (-CN) functional group endows it with many special reaction properties. Cyanyl groups can undergo hydrolysis reactions and are gradually converted into carboxyl groups (-COOH) under acidic or alkaline conditions, whereby carboxyl-containing derivatives can be prepared, which are widely used in the synthesis of medicine and pesticides. At the same time, the cyanyl group can also participate in the nucleophilic addition reaction, react with many nucleophilic reagents, expand the molecular structure, and synthesize more complex compounds.
    In addition, the structure of the pyridine ring gives the compound a certain alkalinity. The nitrogen atom in the pyridine ring has a pair of lone pairs of electrons, which can accept protons, and plays a role in some acid-base reactions or catalytic reactions.
    Due to its special chemical properties, 2% 2C3% 2C5-trifluoro-4-cyanopyridine is used as a key intermediate in pharmaceutical research and development to synthesize drug molecules with specific biological activities; in the field of materials science, it is used to prepare functional materials, such as optoelectronic materials, to promote the development of related fields.
    What are the physical properties of 2,3,5-trichloro-4-iodopyridine?
    2% 2C3% 2C5-trifluoro-4-cyanopyridine is a crucial raw material and intermediate in organic synthesis. Its physical properties are quite unique. At room temperature and pressure, this substance is usually a colorless to light yellow liquid, with a clear and transparent appearance. Looking at its color, this pure color suggests that its chemical structure is relatively simple and pure, with little impurity interference.
    When it comes to odor, 2% 2C3% 2C5-trifluoro-4-cyanopyridine emits a weak and specific odor, which is neither fragrant nor pungent, and can only be detected when smelled closely. This weak odor is due to the characteristics of its molecular structure, and the intermolecular force determines its volatility and odor performance.
    When it comes to melting point and boiling point, the melting point of 2% 2C3% 2C5-trifluoro-4-cyanopyridine is in a relatively low range, about [X] ° C. This lower melting point indicates that the intermolecular force is not strong. Under relatively mild temperature conditions, the molecule can break free from the lattice and transform from a solid state to a liquid state. Its boiling point is about [X] ° C. This boiling point value reflects that the substance has a certain volatility. At the appropriate temperature, the molecule can obtain enough energy to overcome the surface tension of the liquid and escape into a gaseous state.
    Furthermore, 2% 2C3% 2C5-trifluoro-4-cyanopyridine has good solubility. It is soluble in common organic solvents such as dichloromethane, chloroform, N, N-dimethylformamide (DMF). In dichloromethane, it can quickly dissolve to form a uniform and stable solution. This solubility is due to the interaction between its molecular structure and organic solvent molecules, such as van der Waals forces, hydrogen bonds, etc., which enable it to interact with organic solvents.
    In addition, the density of 2% 2C3% 2C5-trifluoro-4-cyanopyridine is also one of its important physical properties. Its density is about [X] g/cm ³, which is slightly higher than that of water. This density characteristic makes it necessary to reasonably handle the difference in density when mixing or separating with water, which is of great significance in the phase separation step of organic synthesis.
    In summary, the physical properties of 2% 2C3% 2C5-trifluoro-4-cyanopyridine, from appearance and odor to melting point, solubility and density, are closely related to its molecular structure, and play a key role in organic synthesis, drug development and other fields, profoundly affecting the process of related chemical reactions and the properties of products.
    What are the common synthesis methods of 2,3,5-trichloro-4-iodopyridine?
    2% 2C3% 2C5-trifluoro-4-cyanopyridine There are many common synthesis methods, which are described in detail below.
    One is the cyanidation of halogenated pyridine. The halogenated pyridine is used as the starting material, and the halogen atom can be chlorine, bromine, etc. In a suitable organic solvent, such as N, N-dimethylformamide (DMF), the cyanidation reaction occurs under the action of the cyanide reagent. The cyanide reagent commonly chooses cuprous cyanide (CuCN). During the reaction, an appropriate amount of ligand, such as 1,10-phenanthroline, needs to be added to promote the complexation of metal ions with the substrate and enhance the reaction activity. The reaction temperature is usually controlled at 100-150 ° C, and the reaction is promoted by heating and refluxing. The advantage of this method is that the raw materials are relatively easy to obtain, and the reaction route is relatively direct; however, reagents such as cuprous cyanide are more toxic, and the reaction operation and post-processing requirements are strict, so the risk of cyanide leakage needs to be carefully guarded.
    The second is the functional group conversion method of pyridine derivatives. First prepare pyridine derivatives containing suitable functional groups, such as pyridine carboxylic acid or its ester compounds. Take pyridine-4-carboxylic acid ethyl ester as an example, first react with trifluoroacetic anhydride in the presence of an appropriate catalyst, such as 4-dimethylaminopyridine (DMAP), to achieve trifluoromethylation, and introduce trifluoromethyl groups at the 2,3,5 positions of the pyrid Then, by reacting with ammonia or amine compounds, the ester group is converted into an amide group, and then dehydrated by a dehydrating agent, such as phosphorus pentoxide, to form a cyanide group, so as to obtain the target product. This method has relatively many steps, but the reaction conditions at each step are relatively mild, the equipment requirements are not high, and the safety is improved by avoiding the use of highly toxic cyanide reagents; however, the total yield may be low due to the multi-step reaction, and each step needs to be carefully controlled to ensure the purity of the product.
    The third is the transition metal catalytic coupling method. The target molecule is formed by a multi-step coupling reaction with a suitable pyridyl borate or pyridyl halide with a trifluoromethylation reagent and a cyanylation reagent under the catalysis of a transition metal catalyst such as a palladium (Pd) complex. For example, using bis (triphenylphosphine) palladium dichloride (Pd (PPh) -2 Cl ²) as a catalyst and potassium carbonate as a base, in a solvent such as dioxane, pyridyl borate is first coupled with a trifluoromethyl halide to introduce trifluoromethyl; then cyanylated with a cyanylation reagent. This method has the advantages of good reaction selectivity and relatively mild conditions, and can efficiently construct complex pyridine structures; however, transition metal catalysts are expensive, the reaction cost is high, and the anhydrous and anaerobic conditions of the reaction system are strictly required, which increases the difficulty of operation.
    What are the main uses of 2,3,5-trichloro-4-iodopyridine?
    2% 2C3% 2C5-trifluoro-4-cyanopyridine is a crucial organic synthesis intermediate and has a wide range of uses in many fields.
    In the field of medicinal chemistry, its role is significant. This is the key starting material for the construction of many drug molecules. Due to its special structure, it can endow drugs with specific biological activities and pharmacological properties. For example, in the development of antiviral drugs, 2% 2C3% 2C5-trifluoro-4-cyanopyridine can be structurally modified and derivatized to make it have affinity and inhibitory activity against specific viral targets, and then highly effective antiviral new drugs can be developed. In the development of anti-tumor drugs, it can also be used as a basic structural unit to chemically synthesize drug molecules with cytotoxicity or targeting tumor cells, providing new drug options for solving cancer problems.
    In the field of pesticide chemistry, 2% 2C3% 2C5-trifluoro-4-cyanopyridine also plays an important role. It can be used to prepare high-efficiency, low-toxicity and environmentally friendly pesticides. Through rational design, it can be introduced into the molecular structure of pesticides to enhance the control effect of pesticides on pests and pathogens. For example, the synthesis of pesticides with unique mechanisms of action can interfere with the nervous system or physiological and metabolic processes of pests, achieve the purpose of effective pest control, and reduce the adverse effects on non-target organisms and the environment, which meets the needs of the development of modern green pesticides.
    In the field of materials science, it can be used as a key component in the synthesis of functional materials. For example, in the synthesis of organic optoelectronic materials, using its structural characteristics, materials with specific optical and electrical properties can be prepared for use in organic Light Emitting Diode (OLED), solar cells and other devices. After chemical modification, 2% 2C3% 2C5-trifluoro-4-cyanopyridine can regulate the energy level structure, charge transport performance and luminous efficiency of the material, and promote the development and application of organic optoelectronic materials.
    What are the precautions for storing and transporting 2,3,5-trichloro-4-iodopyridine?
    2% 2C3% 2C5-trifluoro-4-cyanopyridine This substance requires attention to many matters during storage and transportation.
    When storing, the first choice of environment. It should be placed in a cool, dry and well-ventilated place. If the environment is humid, it is easy to cause moisture and deterioration, affecting the quality; if the temperature is too high, it may cause chemical reactions and damage the stability of the material. The warehouse must be kept away from fire and heat sources to prevent the risk of fire and explosion. Because of its certain chemical activity, it may be dangerous to encounter open flames, hot topics.
    Furthermore, it should be stored separately from oxidants, acids, bases, etc. These substances have different chemical properties, mix with them, or cause accidents due to violent chemical reactions. For example, encounter with strong oxidizing agents, or trigger oxidation reactions, releasing a lot of energy.
    During transportation, the packaging must be sturdy and tight. Make sure that the substance does not leak under bumps, vibrations, etc. Transportation vehicles should also be equipped with corresponding fire fighting equipment and leakage emergency treatment equipment. Once a leak occurs, it can be dealt with in time to reduce the harm.
    When loading and unloading, operators should be careful and unload lightly. Avoid damage to the packaging due to rough operation, resulting in material leakage. And during transportation, the condition of the goods should be regularly checked to see if the packaging is damaged or leaked, so that it can be disposed of in time.