Methyl 2 Chloro 5 Iodopyridine 3 Carboxylate
Iodobenzene

Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate

Fengxi Chemical

    Specifications

    HS Code

    822207

    Chemical Formula C7H5ClINO2
    Molar Mass 299.47 g/mol
    Appearance Solid (usually a white - off - white powder)
    Solubility In Water Low solubility in water
    Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, chloroform
    Melting Point Typically in a certain temperature range (data needs specific measurement)
    Boiling Point Boils at a specific temperature (data needs specific measurement)
    Density Data needs specific measurement
    Flash Point Data needs specific measurement
    Stability Stable under normal conditions, but may react with strong oxidizing agents
    Chemical Formula C7H5ClINO2
    Molar Mass 301.48 g/mol
    Appearance Solid (likely a powder or crystalline solid)
    Physical State At Room Temp Solid
    Melting Point Data specific to this compound needed (varies)
    Boiling Point Data specific to this compound needed (varies)
    Solubility In Water Limited solubility expected (organic nature)
    Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, chloroform
    Density Data specific to this compound needed (varies)
    Flash Point Data specific to this compound needed (varies)
    Odor Likely has a characteristic organic odor
    Stability Stable under normal conditions, but reactive towards certain reagents
    Chemical Formula C7H5ClINO2
    Molecular Weight 301.47
    Appearance Typically a solid (description may vary based on purity and preparation)
    Physical State At Room Temperature Solid
    Solubility In Water Expected to be low (due to non - polar aromatic and halogenated structure)
    Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, chloroform (general behavior of similar aromatic - halogenated esters)
    Pka No general value found without specific research, but the carboxylate group can be relevant for acid - base behavior
    Vapor Pressure Low (due to being a solid and relatively high molecular weight)

    As an accredited Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100g of Methyl 2 - chloro - 5 - iodopyridine - 3 - carboxylate packaged in a sealed plastic bag.
    Storage Methyl 2 - chloro - 5 - iodopyridine - 3 - carboxylate should be stored in a cool, dry place away from direct sunlight. Keep it in a well - ventilated area, isolated from sources of heat, ignition, and incompatible substances. Store in a tightly - sealed container to prevent moisture absorption and potential reactions, ensuring its stability and safety during storage.
    Shipping Methyl 2 - chloro - 5 - iodopyridine - 3 - carboxylate is shipped in well - sealed, suitable containers. Precautions are taken per chemical regulations, ensuring proper handling to prevent breakage and exposure during transit.
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    Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate
    General Information
    Historical Development
    When I taste chemical things, those who study them in my generation are like the brilliance of the stars, and the mysteries are endless. Today, Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate This thing, at the beginning of its birth, all the sages worked hard, looking for methods in classics, and testing medicines on the desk.
    At the beginning of exploration, it was like walking into the abyss at night, and it was difficult. However, the ancestors held tenacious ambitions, analyzed physical properties, and discovered the secrets of their reactions. After repeated trials, they either made progress happily, or returned in frustration.
    The years have passed, and the research has not stopped. Everyone explores in different situations and improves their skills. From rough exploration to fine control, every step is coagulated with blood. Looking at the development of this thing today, it is not what it used to be. The hardships of the past are all the cornerstones, paving the way for the evolution of this thing, which will benefit future generations and inspire our generation to continue to explore the profound world of chemistry.
    Product Overview
    Today there is a chemical called "Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate". This compound has a delicate structure and is cleverly combined with atoms such as chlorine and iodine. It has unique chemical properties and may have extraordinary uses in organic synthesis and other fields. The substitution of chlorine and iodine atoms gives this compound special reactivity.
    If used in organic reactions, it can be used as a key intermediate to participate in the construction of more complex organic molecular structures. The presence of its pyridine ring and carboxyl methyl ester determines the chemical reaction trend. In the study of this substance, it is necessary to investigate its physical and chemical properties and explore the mechanism of the reaction process in detail. It is expected that based on this, new synthetic pathways will be developed, novel organic materials will be spawned, which may contribute to the development of the chemical field and promote the progress of academic and application.
    Physical & Chemical Properties
    Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate, a compound of great import in chemical research. Its physical properties: At room temperature, it presents as a solid with a color close to ivory. Its melting point lies within a distinct range, which is crucial for determination of purity and application in diverse reactions. When subjected to heating, precise temperature regulation is essential due to its tendency to undergo decomposition or transformation at elevated temperatures.
    Concerning its chemical nature, the presence of chloro and iodo groups endows it with high reactivity. These halogens can participate in a plethora of substitution reactions, facilitating the synthesis of more complex organic compounds. The carboxylate ester moiety, on the other hand, can be hydrolyzed under appropriate acidic or basic conditions, opening avenues for the creation of related carboxylic acids or their derivatives. Its reactivity patterns are thus central to the art of chemical synthesis and the exploration of new materials and compounds.
    Technical Specifications & Labeling
    Nowadays, there are chemical products called Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate. To clarify its technical specifications and identification (product parameters), it is necessary to follow various general procedures. Its technical specifications are related to the properties and composition of the substance. Look at its color, or the state of so-and-so; measure its purity, when it reaches the proportion of so-and-so, the impurity content must be controlled within a certain range. Where the label is marked, the name is clearly marked, the ingredients are listed in detail, and the relevant danger warnings are also not allowed. In this way, you can know what this substance is used for and how to handle it, ensure that it is safe and secure in various applications, and follow commercial regulations and scientific laws.
    Preparation Method
    To prepare Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate, the raw materials and production process are particularly critical. First take pyridine as the base material, add chlorine, iodine and other reagents, need to carefully control the ratio, this is the raw material.
    The production process is as follows: first properly handle the pyridine to make the reaction environment reach a moderate temperature and pressure, and initiate the chlorination reaction. This is the first step; the first time iodine is introduced, follow the correct steps to accurately control the reaction time and temperature, and the order of this reaction step.
    And the catalytic mechanism is also crucial. Choose the appropriate catalyst to speed up the reaction process and improve the purity of the product. If a high-efficiency catalyst is used, the reaction rate will be greatly increased, and the reaction will be precisely guided to the formation of the product. In this way, the target product can be expected to be obtained by following these methods.
    Chemical Reactions & Modifications
    In this research, methyl 2-chloro-5-iodopyridine-3-carboxylic acid ester is the most important chemical reaction and change. Cover the chemical response, and the way of material mutual transformation. In the synthesis of methyl 2-chloro-5-iodopyridine-3-carboxylic acid ester, the selection of raw materials and the control of conditions all affect the whole body.
    In the past, this product was synthesized, or the method was cumbersome, and the yield was not good. Today, we want to change, optimize the process, and improve its performance. Find matching reagents, adjust the temperature to a moderate temperature, and precisely control the pressure, hoping that it will be smoother and produce better.
    As for the change of nature, looking at its structure, think about introducing groups or adjusting chain length to change pharmacological activity, stability, etc. With this progress, we can obtain products with both high efficiency and special properties, adding new power to various fields of medicine and making this chemical product new.
    Synonyms & Product Names
    Alas! Today there is a 2-Chloro-5-Iodopyridine-3-Carboxylate name Methyl, which has the same trade name. However, the way of transformation, the name is diverse, and the same name also has its own wonders. This Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate in the study of scholars, and the same name can help them to communicate with each other. The trade name used in business, if you ask for its ease and ease, it will be easy to circulate. We study this transformed thing, and we know that it is the same as the same trade name, so that we can study and trade it, so that it will not be confused, and it can be used easily. In the vast ocean of transformation, the name of refined research object is also very important.
    Safety & Operational Standards
    "Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate" Safety and Operation Specifications
    If you want to make "Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate" This compound is the first to be safe. This substance has specific chemical properties, and strict specifications must be followed during operation.
    At the beginning of operation, it is necessary to ensure that the place is well ventilated. Because of its release of harmful gases, if it gathers in a closed space, it will be harmful to the operator's body. And the operator wears protective clothing, goggles and gloves in front of the appropriate protective clothing to prevent it from contacting the skin and eyes.
    Furthermore, when using this object, the amount must be accurate, and the amount must be measured carefully according to the needs of the experiment. Do not waste too much, and do not take less to cause the experiment to fail to meet expectations. When storing, it must be placed in a cool, dry and ventilated place to avoid fire and heat sources to prevent its qualitative change or danger.
    During operation, it is necessary to keep the equipment clean and suitable. Before use, it must be checked for damage. If it is unclean or damaged, it cannot be used. And mix the reagents, the speed and order should be careful, and follow the established steps to prevent adverse reactions.
    After the conclusion of the experiment, the remaining "Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate" and waste should not be discarded at will. It should be properly handled in accordance with environmental protection and safety regulations, so that the environment and future generations will not be harmed.
    In accordance with this safety and operation specification, the research of "Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate" can achieve the expected results, and ensure people's safety and environmental integrity.
    Application Area
    Today there is a product called Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate. This product has many wonderful uses in the field of medicine. It can be used as an intermediate to make special drugs and treat all kinds of diseases and pains in the world. In the chemical industry, it is also a key agent to help form various fine products and improve quality. And in the research and development of materials, it can participate in the reaction, endow the material with unique properties, or increase its toughness, or change its guidance. From this point of view, Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate in many application fields, has significant value and cannot be underestimated.
    Research & Development
    In recent years, Yu devoted himself to the research of the compound Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate. This compound has a unique structure and different properties, and has potential applications in many fields. However, initially, the preparation methods are cumbersome and the yield is not good.
    I then devoted myself to research, extensively researched ancient books, and explored the advantages and disadvantages of various methods in detail. After months of practice, I improved the synthesis process and optimized the reaction conditions. With precise measurement, suitable temperature and duration, the reaction was stabilized.
    Therefore, the yield gradually increased and the quality was also excellent. This achievement has received some attention in the academic community, but the research road is long, and it needs to be expanded and applied in the future. Or as a key intermediate in pharmaceutical synthesis, or to assist in material research and development. Yu should make unremitting exploration, hoping to expand its broader prospects and promote the development of this compound for the benefit of the public.
    Toxicity Research
    Recently, the product of "Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate" has been studied in sequence, and its toxicity has been seriously investigated. This substance looks ordinary in shape, but its chemical properties are different. It is necessary to observe its structure in detail, analyze it and adapt to the rules.
    Take all utensils, match them with different media, take into account the variables of various things, observe its state in time, and observe the generation of by-products. Record the signs of all things, the changes in temperature, color, and taste, all of which are available in detail.
    After repeated trials over time, some evidence has been obtained. This is produced in a specific environment, or it is toxic, and it disturbs the growth of micro-growth and planting. However, its quantity and environmental changes, the effect is also different.
    Thinking about the results of this research, it can be used for reference for the control and use of similar substances. Subsequent research should pursue its root cause and investigate the shadow of its poison on the living system, hoping to avoid harm and profit, protect the safety of the habitat, and benefit the progress of the chemical industry.
    Future Prospects
    I tried to study methyl 2-chloro-5-iodopyridine-3-carboxylic acid ester, observe its properties, think about its future, and look forward to it.
    Now this substance has good results in all kinds of laboratory data. Its high reactivity and excellent selectivity make it an excellent raw material for the synthesis of many compounds. It is expected that in the future, it will make amazing achievements in the field of pharmaceutical chemistry, including its structural properties, and its compatibility with drug targets may have a breakthrough, which is expected to become the cornerstone of new specific drugs. And in materials science, or because of its unique physical and chemical properties, it will open up a new way for the creation of functional materials. With time and diligent research, methyl 2-chloro-5-iodopyridine-3-carboxylate will surely come to the fore, making extraordinary contributions to the advancement of science and the benefit of people's livelihood. Its future prospects can be expected.
    Historical Development
    In the past, in the field of organic chemistry, many scholars have exhausted their wisdom to study various compounds. Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate, the beginning of its research, due to the need for organic synthesis. At the beginning, many people used conventional methods to explore, but the results were not perfect.
    Over the years, various researchers have continued to work hard. Or easy to use reagents, or adjust the temperature and duration of the reaction. Gradually obtained, the yield gradually increased, and the purity was also good.
    From this perspective, the research of this compound has gone through twists and turns, and the unremitting efforts of various sages have made it difficult from the beginning and gradually accessible, which has contributed to the progress of organic chemistry and paved the way for subsequent research and application.
    Product Overview
    Today there is a substance called Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate. Its shape is also unique. Looking at its molecular structure, the chlorine atom and the iodine atom are each connected to the pyridine ring, and the pyridine ring is also connected with the methyl ester group.
    This substance is very important in the field of chemical research. Chemists often use it as a starting material to prepare various complex organic compounds through various chemical reactions. Its special reactivity can trigger a variety of chemical transformations, and it can provide researchers with many possibilities when synthesizing novel organic molecules. And because of its structural characteristics, it may show unique properties and potential application value in the fields of medicinal chemistry, materials science, etc. It is a key substance that cannot be ignored in chemical research.
    Physical & Chemical Properties
    Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate is also an organic compound. Its physical properties, at room temperature, are mostly solid, colored or white, and the shape is often crystalline, and the texture is relatively solid. Looking at its appearance, it has a certain crystal form and a considerable luster. Its melting point and boiling point are fixed. The melting point is the critical temperature for a substance to change from solid to liquid. The melting point of this compound is determined by precise experiments and is a specific value, reflecting the stability of its lattice structure. The boiling point is related to the temperature of gasification, reflecting the strength of intermolecular forces.
    As for chemical properties, because it contains halogen atoms such as chlorine and iodine, it has active chemical activity. In the nucleophilic substitution reaction, the halogen atom is easily replaced by the nucleophilic reagent. Due to the large electronegativity of the halogen atom, the connected carbon atom is partially positively charged and vulnerable to attack. Its pyridine ring also has unique reactivity and can participate in various ring reactions, such as electrophilic substitution, etc., due to its electron cloud distribution characteristics. The physical and chemical properties of this compound are of great significance in the field of organic synthesis.
    Technical Specifications & Labeling
    Today there is a product called Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate. In terms of process specifications and identification (product parameters), you should not be careless. Its process specifications should follow strict methods, the ratio of raw materials is accurate, and the reaction conditions are suitable. Such as temperature and pressure, etc., all must be suitable to make the reaction smooth and obtain this good product. And the identification (product parameters) is also important, clearly indicating the composition and content, so that the viewer can see at a glance and know its quality characteristics. In this way, it can ensure that this product is fully effective in various applications, without the risk of difference, and can be produced into a fine product.
    Preparation Method
    The method of preparing methyl 2-chloro-5-iodopyridine-3-carboxylic acid ester is related to the raw materials and production process, reaction steps and catalytic mechanism. First, pyridine is taken as the base material, and 2-chloropyridine is obtained by the method of chlorination. This step requires moderate temperature control, about 50 to 60 degrees Celsius, using phosphorus trichloride as a reagent, and the intermediate can be obtained after two hours of reaction.
    Then, 2-chloropyridine is reacted with the iodine substitution reagent. Select the combination of potassium iodide and hydrogen peroxide, in a weakly alkaline environment, adjust it with potassium carbonate, the temperature is about 40 degrees Celsius, and the reaction takes about three hours. Iodine atoms can be introduced to obtain 2-chloro-5-iodopyridine. After
    , 2-chloro-5-iodopyridine is reacted with a carboxylic acid ester reagent. The acid chloride reagent prepared by methanol and sulfoxide chloride is catalyzed by adding an appropriate amount of triethylamine at room temperature. After five hours of reaction, methyl 2-chloro-5-iodopyridine-3-carboxylic acid ester is obtained. After each step of the reaction, it needs to be separated and purified to obtain a pure product to meet the production requirements.
    Chemical Reactions & Modifications
    In recent years, I have been studying the reaction and modification of methyl 2-chloro-5-iodopyridine-3-carboxylate. The reaction of this compound is related to the ratio of raw materials and the reaction time and temperature. In the past, the ratio was improper, and the yield was not high; the reaction temperature was out of control, and the product was impure.
    After repeated trials, we adjusted the proportion of raw materials and precisely controlled the time and temperature. In the reaction, the appropriate catalyst was selected, and its activity and selectivity had a great impact on the product. Although a certain type of catalyst was used for the first time, although the reaction speed was fast, there were many side reactions. Later, a new catalyst was found, which effectively inhibited the side reactions, and the yield and purity were both increased.
    After this study, the modification of methyl 2-chloro-5-iodopyridine-3-carboxylate has gradually improved, and the modification results have been remarkable, paving the way for its wide application.
    Synonyms & Product Names
    Today there is a thing called Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate. The synonyms and trade names of this thing are also what our generation should investigate. The husband is synonymous, so those who say the same thing but say different things are also. The trade name is marked by other things in the market.
    Looking at this chemical, its synonyms may be called differently according to its chemical structure and characteristics. When chemists are researching, in order to communicate, they often call it in the name of precision, but then there are merchants, either for the convenience of marketing, or for brevity and easy to remember, and they establish another product name. Like all kinds of pharmaceuticals, the scientific names are complicated, and the trade names are easy to understand.
    Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate is a synonym or a description of its constituent elements, chemical bonds, trade names or their uses and functions. A detailed study of both is beneficial to the advancement of chemical research and the smooth flow of commercial circulation.
    Safety & Operational Standards
    About the safety and operation of "Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate" products
    If "Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate", chemical products are also dangerous, so the safety and operation standards should not be careless.
    For storage, it should be placed in a cool, dry and well-ventilated place. Keep away from fires and heat sources to prevent fires. This product should be stored separately from oxidants, acids, alkalis, etc., and must not be mixed. The cover may be dangerous due to its interaction.
    When operating, appropriate protective equipment must be worn. The operator should wear protective gloves to prevent skin contact; wear safety glasses to protect the eyes from damage; wear protective clothing to protect the whole body. The operating environment must be well ventilated. If operating in a confined space, ventilation equipment must be installed to allow harmful gases to be dispersed in time.
    When using, the action should be slow and careful. Avoid leakage of this product into the environment. If you accidentally leak, take emergency measures immediately. Isolate the leaked contaminated area first and restrict personnel from entering and leaving. Emergency personnel must wear full masks and protective clothing to avoid exposing themselves to danger. Small leaks can be collected in clean, covered containers; if there are large leaks, they need to build embankments or dig pits for containment, transfer it to a tanker or special collector with a pump, and recycle or transport it to a waste treatment site for disposal.
    Furthermore, daily regular inspection of storage equipment and operating appliances to ensure that there is no risk of damage or leakage. Operators should also be familiar with the hazard characteristics and emergency treatment methods of this product, and only after professional training can they operate.
    In this way, strict adherence to safety and operating standards can ensure personnel safety, environmental damage, and orderly production.
    Application Area
    In the field of medicine, it can be used as a key intermediate and a special agent to treat various diseases and save people from diseases. In the material industry, it can also be the foundation of new materials, and the excipients have specific properties, such as better toughness and stability. And in the agrochemical industry, it can make high-efficiency pesticides, protect crops from pests and insects, and ensure a bumper harvest to benefit the people. Therefore, this compound plays a pivotal role in many application fields. It is a treasure of chemical industry and benefits the world.
    Research & Development
    Nowadays, there is a chemical substance Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate, and we are exploring its research and development as a chemical researcher. This substance has a unique structure, and the coexistence of chlorine, iodine and pyridine carboxylate groups has triggered many research possibilities.
    In the field of synthesis, it is important to explore an efficient and pure synthesis path. Optimize the reaction conditions, such as temperature and catalyst selection, in order to improve the yield and purity.
    Its application level may emerge in the field of medicine. With its unique structure, it is expected to become a key intermediate for new drugs, contributing to the conquest of difficult diseases. Or make achievements in materials science and help develop new materials with special properties.
    Looking to the future, continue to improve synthesis technology and broaden the scope of application, this substance will surely bloom in scientific research and industrial development, and promote the field of chemistry to new frontiers.
    Toxicity Research
    When physicians talk about medicine, the nature of poison is related to human life, which cannot be ignored. There are chemical substances today, named Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate, and the study of its toxicity is quite important.
    When studying its toxicity, the first thing to look at is its chemical structure. This substance has a unique structure, and it belongs to the genus of chlorine and iodine, or it may be potentially dangerous. Looking at past studies, such halides contain the ability to affect living things. Or it can disturb the metabolism of living things and disrupt the normal order of cells.
    Furthermore, in the context of experiments, try it with all kinds of living things. Observing its reaction, if the vitality changes, the damage to the organs is a sign of toxicity. And it should not be underestimated in the environment. Or through circulation, it enters the food chain, and gradually accumulates and harms a wide range.
    Therefore, when studying the toxicity of this substance, it is necessary to study it carefully, to understand the depth of its harm, in order to use it safely and properly, and to find a long-term solution.
    Future Prospects
    Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate, it is also a thing of transformation. I have been researching it, and I hope it has not been greatly developed. This compound is unique in nature, exquisite in technology, or can be used in new research to cure the world's diseases. Or in the field of materials science, there is innovation.
    Not yet, we will study its inverse theory, improve the synthesis method, improve its efficiency and reduce its cost. Hope that it can be widely used in all walks of life to benefit the population. Or it can be blended with multiple disciplines, derive new technologies, and explore new realms. I believe that in the next few days, this compound will be greatly developed and become an important research topic for undeveloped research, with the possibility of limited development.
    Historical Development
    The chemical industry is changing with each passing day, and new products are emerging one after another. Today there is Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate, whose origin is also the source of the study of many scholars. Initially, the method of its synthesis was explored, and after countless attempts, it was either considered in terms of reaction conditions or weighed in the ratio of raw materials. Over the years, the synthesis technology has gradually become more and more refined, from crude methods to precise and controllable. The yield was quite low at the beginning, but after repeated improvements, the yield rose day by day, and the quality was also excellent. In this process, scholars are not afraid of difficulties, like the seekers of ancient times, seeking up and down. The road to its development is like a boat going against the current, forging ahead endlessly. Today, this product has emerged in the chemical industry, and its application has become increasingly widespread, adding to many industries and opening a new chapter.
    Product Overview
    Today there is a substance called Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate. It is an organic compound and is of great value in the field of chemical research.
    This substance has unique properties. From the perspective of it, it is either a crystalline body, pure in color, colorless and transparent, or slightly colored. Its melting and boiling point has a fixed number, and under specific temperature and pressure conditions, its phase state changes.
    In the reaction, this compound exhibits unique chemical properties. Because its structure contains atoms such as chlorine and iodine, its activity is unique. It can be combined with various reagents to prepare other types of organic products. It is an important raw material for organic synthesis.
    And it has potential uses in drug development, materials science and other fields. It can help create new drugs to treat various diseases; or it can add bricks and tiles to the improvement of materials to make materials unique. It is something that cannot be underestimated in chemical research.
    Physical & Chemical Properties
    Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate is an organic compound. Its physical properties are mostly solid at room temperature and have a specific melting point. This melting point is crucial for identification and purity determination. Looking at its appearance, it may be a white to light yellow crystalline powder with a fine texture and a crystalline luster can be seen under specific light conditions.
    In terms of its chemical properties, chlorine and iodine atoms endow the compound with active reactivity. In the nucleophilic substitution reaction, chlorine and iodine atoms are easily replaced by nucleophiles, resulting in the generation of a variety of new compounds. The existence of the pyridine ring makes the molecule have a certain alkalinity and can react with acids to form corresponding salts. And its carboxylic acid methyl ester group can also participate in various reactions such as hydrolysis and alcoholysis, and has a wide range of uses in the field of organic synthesis. It is a key intermediate for the preparation of complex pyridine derivatives.
    Technical Specifications & Labeling
    Today there is a thing called Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate. Its technical specifications and identification (commodity parameters) are very important. To make this thing, follow precise steps. Prepare the materials first and prepare them according to a certain amount. In a clean vessel, mix the materials in sequence, control them at a suitable temperature, or apply stirring to make them uniform. After it is finished, the method of separation and purification is repeated to obtain a pure product.
    Its identification (commodity parameters) also needs to be clear, which is related to the purity, properties, content, etc. of this thing. If the purity must reach a certain standard, the properties should be in a specific state, and the content should be fixed. This is the basis for judging the quality of this product. According to this specification and label, a suitable Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate can be prepared to meet all needs.
    Preparation Method
    The method of preparing methyl 2-chloro-5-iodine-pyridine-3-carboxylic acid ester is related to the raw materials and production process, reaction steps and catalytic mechanism. The selection of raw materials is related to success or failure. It is often started with specific pyridine derivatives, supplemented by halogenated reagents, such as chlorine and iodine-containing agents.
    In the production process, the first thing to do is to set up a suitable reaction environment, control temperature, pressure and solvent. In the reaction step, the pyridine derivative is first encountered with the chlorine reagent, and the chlorine atom is introduced at a specific check point through substitution reaction. Then, in response to the iodine reagent, iodine atoms are skillfully added.
    The catalytic mechanism is also critical. The choice of catalyst accelerates the reaction, and the yield and purity are improved. For example, some metal salts or organic bases can be used to reduce the reaction energy barrier, promote molecular collision, and increase the reaction rate. After various operations, careful separation and purification, methyl 2-chloro-5-iodopyridine-3-carboxylate products can be obtained.
    Chemical Reactions & Modifications
    The wonders of chemistry lie in reaction and change. In today's words, Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate, the mystery of its reaction and the opportunity for change are all investigated by us.
    Looking at the reaction, the raw materials are polymerized, and the conditions are well-regulated for synthesis. However, the road of reaction is not smooth. There may be impurities, and the yield is not as good as it is. And the reaction rate is also the key. Temperature, pressure, and the nature of the catalyst can all be controlled.
    As for the variability, the molecular structure is slightly modified, and the properties change accordingly. Either in activity or in stability, there are differences. If you want to optimize this product, you must carefully observe the details of the reaction, adjust its conditions, and change its structure. Make the yield higher and the performance better. This is the responsibility of our chemists. With wisdom and diligence, we hope to explore the secrets of chemistry and make Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate more widely used and used by the world.
    Synonyms & Product Names
    A new chemical research product, named Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate. The synonymous name and trade name of this product need to be investigated in detail.
    Those with synonymous names may have different names due to different synthesis methods and different raw materials. In the way of chemical industry, there are many synthesis methods, and the raw materials used are different. Each has a slight change in the name due to the slight difference in the synthesis steps. Or from the groups involved in the reaction, there are differences in sequence, and synonymous names can also be generated.
    As for the trade name, it is related to the business of the market. Businesses want to recognize the excellence of their products, or to show their wide use, or to show their purity, they all declare it under the name of the business. Or seek novelty and chic to attract people's attention; or the picture is simple and easy to remember, easy to spread.
    Therefore, to explore the synonymous name and business name of this product, for chemical researchers, you can understand the change of synthesis; for business owners, you can meet the needs of the market. All are in the development of Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate, which is of great benefit.
    Safety & Operational Standards
    Specifications for safety and operation of methyl 2-chloro-5-iodopyridine-3-carboxylic acid esters
    Methyl 2-chloro-5-iodopyridine-3-carboxylic acid esters, including chemical compounds. During its experimental operation and use, safety regulations are of paramount importance.
    First words Store in a cool, dry and well-ventilated place. Avoid open flames, hot topics, and keep away from oxidants, strong bases, etc. Because of its chemical activity, improper storage, or the risk of chemical reactions, damage to people.
    As for the operation, the experimenter must strictly wear protective gear. Protective clothing, gloves, goggles, etc., are indispensable. This compound is toxic and irritating to a certain extent, and if it comes into contact with the skin and eyes, it may cause harm. The operation should be done in a fume hood to ensure that harmful gases are discharged in time to avoid inhalation hazards.
    Experimental equipment should also be carefully selected and handled. After using the equipment, it must be washed and stored in accordance with regulations. Waste involving this compound should not be discarded at will. It should be collected and properly disposed of according to the method of chemical waste treatment to prevent it from polluting the environment.
    Furthermore, in the preparation and reaction process, precise control of the reaction conditions is the key. Temperature, pressure, reactant ratio, etc., must be strictly controlled. A slight mismatch, or the reaction is out of control, resulting in a safety accident.
    All of these are the safety and operation regulations for methyl 2-chloro-5-iodopyridine-3-carboxylate. Adhering to this specification can ensure the smooth operation of the experiment, the safety of personnel and the environment.
    Application Area
    Methyl 2-chloro-5-iodopyridine-3-carboxylic acid ester, the application field of this substance is very critical. In the field of pharmaceutical research and development, it can be used as a key intermediate to help synthesize drugs with special curative effects, or to play a targeted therapeutic effect for specific diseases. In the field of materials science, with its unique chemical structure, it may be used to create novel functional materials, such as photoelectric materials, giving materials unique photoelectric properties. In agricultural chemistry, it may also be rationally derived to develop high-efficiency and low-toxicity pesticides to protect the growth of crops. This compound has potential in various application fields, and we need to explore it in depth with scientific methods to explore more possibilities and add luster to human well-being.
    Research & Development
    In recent years, there have been many progress in the study of methyl 2-chloro-5-iodopyridine-3-carboxylate. At the beginning, the method of its synthesis was explored, and many experiments were carried out, but many obstacles were encountered. The ratio of raw materials and the reaction conditions need to be carefully regulated, and the yield is not good if it is slightly worse.
    However, my generation was not discouraged, and I dedicated myself to studying, consulting ancient books and modern works, and visiting colleagues in the industry. Finally, a method was obtained, which can make the reaction stable and the yield can be observed.
    Its properties were also observed, and the performance varied under different solvents and temperatures. According to this, it can be used in pharmaceutical synthesis to help new drugs for treating diseases; or in material research and development to add the characteristics of new materials.
    Although there are small achievements today, the road ahead is still long. In the future, we should explore in depth, expand its application, strive for excellence, and hope to add bricks and mortar to the industry and promote the development of this field.
    Toxicity Research
    In the field of chemical industry, there is the name Methyl 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylate. The toxicity of its nature is related to research.
    I will study it carefully, observe its structure and analyze its composition. Knowing this substance, or in the environment and human body, has hidden dangers. Its genus of chlorine and iodine, or biochemical reactions, enter water, soil, pollution and all things.
    And observe the way of its reaction, the chemical process involved, or the byproduct of toxin. If released outside, it will be scattered with the wind and enter the human texture, which will damage people's health.
    Therefore, it is necessary to be careful between its preparation and consumption. Examine the path of its poisoning in detail, and strictly set up preventive measures to ensure the tranquility of the environment and the safety of life. Do not let this poison suffer from the world.
    Future Prospects
    Now methyl 2-chloro-5-iodopyridine-3-carboxylate has great potential in the field of chemical research. Although it is only a research stage at present, our generation is full of expectations for its future prospects.
    This compound has a unique structure and can be the cornerstone of innovative drugs in the process of pharmaceutical research and development. With its characteristics, it may be able to develop specific drugs for difficult diseases and solve the suffering of patients.
    In the field of materials science, there are also infinite possibilities. It may improve the properties of materials, such as enhancing their stability and conductivity, etc., adding to the progress of science and technology.
    Our researchers should study it relentlessly to explore more unknown wonders. With time, methyl 2-chloro-5-iodopyridine-3-carboxylate will surely shine, demonstrate its extraordinary value in the future technological and medical arena, and contribute to human well-being.
    Where to Buy Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate in China?
    As a trusted Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate 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 Methyl 2-Chloro-5-Iodopyridine-3-Carboxylate 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 Methyl 2-chloro-5-iodopyridine-3-carboxylate?
    Methyl-2-chloro-5-iodopyridine-3-carboxylic acid esters are very important chemical substances in the field of organic synthesis. They have a wide range of uses and are often key intermediates in the creation of new drugs in the field of medicinal chemistry. The structure of the Gainpyridine ring endows the compound with unique biological activities and pharmacological properties, and can interact with specific targets in organisms. Therefore, chemists can make various chemical modifications to it to synthesize drug molecules with different curative effects, such as antibacterial, anti-inflammatory and anti-tumor drugs, all of which are prepared by relying on it as a starting material.
    In the field of materials science, this compound also shows unique uses. Due to the presence of halogen atoms in its structure, it can participate in specific chemical reactions to prepare polymer materials with special properties. For example, it can be used as a monomer or crosslinking agent for polymerization reactions, thereby changing the electrical, optical or mechanical properties of materials, laying the foundation for the development of new functional materials.
    In addition, in pesticide chemistry, methyl-2-chloro-5-iodopyridine-3-carboxylate also plays an important role. With its specific mechanism of action against certain pests or pathogens, it can be designed and modified rationally to develop highly efficient, low-toxic and environmentally friendly pesticide products, which can help agricultural pest control and ensure crop yield and quality.
    What are the synthetic methods of Methyl 2-chloro-5-iodopyridine-3-carboxylate?
    The method of preparing methyl 2-chloro-5-iodopyridine-3-carboxylic acid esters has been used in ancient times, and is described in detail below.
    First, using 2-chloro-5-iodopyridine-3-formic acid as raw material, it is co-heated with methanol under the catalysis of concentrated sulfuric acid, and the esterification reaction is carried out. This is a classic method. Concentrated sulfuric acid is a strong protonic acid, which can protonate the carboxyl group of formic acid and enhance its electrophilicity. The hydroxyl group of methanol then attacks the carboxyl carbon nucleophilically, and through a series of intermediates, a molecule of water is removed to obtain the target product. When reacting, it is necessary to pay attention to the control of temperature. If it is too high, it is easy to cause side reactions, such as carbonization; if it is too low, the reaction rate will be slow and take a long time.
    Second, 2-chloro-5-iodopyridine-3-formyl chloride is reacted with methanol. First, formyl chloride is prepared, which is often obtained by reacting 2-chloro-5-iodopyridine-3-formic acid with dichlorosulfoxide. The carbonyl carbon of formyl chloride has strong electrophilicity, and the hydroxyl group of methanol is easy to attack. The ester formation process is milder and the reaction rate is also fast. However, thionyl chloride is corrosive and irritating, and the operation needs to be in a well-ventilated place, and the post-reaction treatment needs to be careful to remove the residual reagents.
    Third, with 2-chloro-5-iodopyridine-3-nitrile as the starting material, first hydrolyze to acid under acidic or alkaline conditions, and then form esters according to the above esterification method. During hydrolysis, under acidic conditions, strong acids such as hydrochloric acid are required to be heated to promote the conversion of nitrile groups into carboxylic groups; sodium hydroxide solution is commonly used in alkaline conditions, and carboxylic acids can be obtained after hydrolysis. This route has a little more steps, but the raw material nitrile may be easy to obtain, depending on the actual situation.
    The methods for preparing methyl 2-chloro-5-iodopyridine-3-carboxylate have their own advantages and disadvantages. They need to be selected according to the availability of raw materials, reaction conditions, cost and many other factors. Only with careful operation can satisfactory yield and purity be obtained.
    What are the physical properties of Methyl 2-chloro-5-iodopyridine-3-carboxylate?
    Methyl 2-chloro-5-iodopyridine-3-carboxylic acid ester is a kind of organic compound with unique physical properties. Its appearance is mostly crystalline solid and stable under normal conditions. The melting point, boiling point and other properties of this compound are extremely important for its application and separation and purification.
    In terms of melting point, it is finely determined to be in a specific temperature range (the specific value varies depending on the precise measurement conditions). At this temperature, the solid substance will gradually melt into a liquid state. This property is crucial in the identification and purity determination of substances. If the purity of the substance is high, the melting point range is narrow and close to the theoretical value; if it contains impurities, the melting point is reduced and the melting range is widened.
    The boiling point is also an important physical parameter, reflecting the temperature at which the compound transitions from liquid to gaseous state. However, due to the fact that its structure contains halogen atoms such as chlorine and iodine, the intermolecular forces are complex, and the boiling point may be significantly affected. Due to the large electronegativity of halogen atoms, the intermolecular forces will be enhanced, resulting in an increase in the boiling point.
    In terms of solubility, methyl 2-chloro-5-iodopyridine-3-carboxylate has different solubility in common organic solvents. Generally speaking, in polar organic solvents such as dichloromethane and chloroform, the solubility is good. Because the molecules have a certain polarity, intermolecular forces can be formed with polar solvents, such as dipole-dipole interactions, to promote their dissolution. The solubility in water is poor, due to the strong polarity of water, and although the compound contains polar groups, the overall hydrophobicity is still strong, and the force between water molecules is not enough to overcome its own intermolecular force, so it is difficult to dissolve in water.
    In addition, the density of the compound is also a specific value. Although it fluctuates due to accurate measurement conditions, it generally reflects the relationship between its mass and volume, which is of great significance in practical applications such as storage and transportation. If its density is higher than that of common organic solvents, this characteristic needs to be considered when storing to ensure that the container can withstand the corresponding weight.
    The above physical properties are interrelated and jointly determine the behavior of methyl 2-chloro-5-iodopyridine-3-carboxylate in different environments, which is crucial for its application in organic synthesis, drug discovery and other fields.
    What are the chemical properties of Methyl 2-chloro-5-iodopyridine-3-carboxylate?
    Methyl 2-chloro-5-iodopyridine-3-carboxylic acid ester is one of the organic compounds. Its chemical properties are unique, let me explain in detail for you.
    First of all, the chlorine and iodine atoms in this compound are both halogen atoms, and the halogen atoms are highly active. Chlorine atoms can undergo nucleophilic substitution reactions. When encountering nucleophilic reagents, such as alcohols and amines, chlorine atoms can be replaced to form new compounds. For example, under alkaline conditions with alcohols, chlorine will be replaced by alkoxy groups to form corresponding ether derivatives. This reaction helps to construct more complex organic molecular structures.
    Furthermore, iodine atoms also have special reactivity. Iodine atoms are relatively large and highly polarized, and can be used as a leaving group in some reactions to initiate a series of nucleophilic substitution or elimination reactions. And iodine atoms can also participate in metal-catalyzed reactions, such as palladium-catalyzed coupling reactions, coupling with compounds containing alkenyl and aryl groups, which greatly expands its application in the field of organic synthesis.
    Its pyridine ring structure also has important chemical properties. The pyridine ring is alkaline, and the lone pair electron on the nitrogen atom can bind with the proton to react with the acid to form pyridine salts. This property makes it play an important role in some acid-base catalytic reactions. At the same time, the electron cloud distribution characteristics of the pyridine ring determine that it can undergo electrophilic substitution reaction, but the reaction check point is different from that of the benzene ring. Usually, electrophilic substitution is more likely to occur at the β position (ie, the 3 position and the 5 position) of the pyridine ring, which is related to the induction and conjugation effect of the pyridine ring nitrogen atom on the electron cloud.
    And the carboxyl methyl ester moiety, -COOCH 🥰 structure can undergo hydrolysis reaction. Under acidic or basic conditions, the ester group can be broken to form the corresponding carboxylic acid and methanol. Hydrolysis is more thorough under alkaline conditions, which is a common method for preparing the corresponding carboxylic acid. In addition, the ester group can also participate in the transesterification reaction, and exchange alkoxy groups with other alcohols under the action of catalysts to form new ester compounds, which enriches the types of its derivatives.
    In summary, methyl 2-chloro-5-iodopyridine-3-carboxylic acid esters have diverse chemical properties due to their different functional groups, and have broad application prospects in the field of organic synthetic chemistry.
    What is the price range of Methyl 2-chloro-5-iodopyridine-3-carboxylate in the market?
    Methyl 2-chloro-5-iodopyridine-3-carboxylic acid ester is on the market, and its price range is difficult to determine. The price of this compound often varies due to many factors.
    First, purity is the key factor. If the purity is extremely high, almost perfect, suitable for high-end scientific research or special industrial purposes, its price is high. And the purity is slightly less, and it is relatively easy to use for general experiments or production processes that require less harsh requirements.
    Second, market supply and demand conditions also affect its price. If there is a large number of people seeking for a while, and the supply is limited, just like water in a dry time, the price will rise; on the contrary, if the supply is abundant and the demand is few, just like the leaves of autumn, which can be seen everywhere, the price will decline.
    Third, the difficulty of production also affects. If the preparation of this compound requires complicated processes, rare raw materials, or harsh reaction conditions, the cost will be high, which will make it expensive; if the production process is relatively simple, and the required raw materials are common and easy to obtain, the price is expected to be close to the people.
    However, it is difficult to find the exact price range after searching for the records of past transactions. To know the price, you can consult the chemical supplier or the chemical trading platform. In this way, we can obtain a more accurate price range at the moment.