2 Hydroxy 3 Iodo 5 Nitropyridine
Iodobenzene

2-Hydroxy-3-Iodo-5-Nitropyridine

Fengxi Chemical

    Specifications

    HS Code

    605741

    Chemical Formula C5H3IN2O3
    Molar Mass 270.00 g/mol
    Appearance Solid (usually a powder)
    Physical State At Room Temp Solid
    Melting Point Typically in a certain range (data may vary, needs specific determination)
    Solubility In Water Low solubility (hydrophobic nature due to the structure)
    Solubility In Organic Solvents May be soluble in some polar organic solvents like DMSO
    Pka There are acidic hydrogens, pKa values would be relevant for pyridine - OH group
    Color May be off - white to yellowish depending on purity
    Odor Odorless or faint odor
    Chemical Formula C5H3IN2O3
    Molecular Weight 266.00
    Appearance Solid
    Color Yellow to Off-White
    Odor Odorless
    Melting Point 185 - 190 °C
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in DMSO, DMF
    Pka Unknown
    Stability Stable under normal conditions
    Chemical Formula C5H3IN2O3
    Molecular Weight 266.00
    Physical State At Room Temperature Solid
    Odor Typically odorless or very faint odor
    Solubility In Water Low solubility
    Solubility In Organic Solvents Soluble in some polar organic solvents like DMSO
    Melting Point Specific value would require literature search, but generally has a melting point range due to purity
    Boiling Point Decomposes before boiling in normal conditions
    Pka Value Relevant for its acidic properties in solution, specific value needs research
    Stability Stable under normal conditions, but sensitive to light and strong reducing/oxidizing agents

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

    Packing & Storage
    Packing 100g of 2 - hydroxy - 3 - iodo - 5 - nitropyridine packaged in a sealed plastic bag.
    Storage Store 2 - hydroxy - 3 - iodo - 5 - nitropyridine in a cool, dry, well - ventilated area. Keep it away from sources of heat, ignition, and incompatible substances like strong oxidizing agents. Use air - tight containers, preferably made of glass or high - density polyethylene, to prevent moisture absorption and maintain its chemical integrity.
    Shipping 2 - hydroxy - 3 - iodo - 5 - nitropyridine is shipped in well - sealed containers. These are carefully packed to prevent breakage. Shipment follows all relevant chemical transport regulations, ensuring safe transit.
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    2-Hydroxy-3-Iodo-5-Nitropyridine
    General Information
    Historical Development
    Taste of chemical things, and they are widely used in the world. 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine This product has its origin. At the beginning, various sages delved into the field of chemistry and strived for new things. After years of investigation, they used exquisite methods to analyze the properties of elements and combine the qualities of various things to obtain this product.
    At the beginning, its preparation was difficult, and it can only be seen in the research room of few scholars. However, with the passage of time, the skills have gradually refined, and scholars have studied its properties in detail and improved the preparation method. Or adjust the temperature, or add more, so that the yield gradually increases and the quality is better.
    Since then, this product has gradually gained attention in the academic community, emerging in the fields of medicine and materials, adding a touch of brilliance to the development of chemistry. Its journey has also witnessed the progress of chemistry.
    Product Overview
    Today there is a chemical called 2-Hydroxy-3-Iodo-5-Nitropyridine. This is the chemical product I have devoted myself to studying. Its unique properties include hydroxyl groups, iodine atoms and nitro groups on the pyridine ring. The presence of hydroxyl groups makes this product have certain hydrophilicity and reactivity; iodine atoms give it special electronic effects and spatial hindrances; nitro groups add its oxidizability and reactivity.
    The synthesis of this product has gone through many twists and turns, through various reaction steps, and carefully regulated reaction conditions to obtain a pure product. It has great potential in the field of organic synthesis and can be used as a key intermediate to participate in the construction of many complex organic molecules. Or in the process of drug research and development, it provides the possibility to create new drug molecules; or in the field of materials science, it helps to synthesize functional materials with special properties. I will continue to study this substance and explore its potential uses, which will contribute to the development of chemistry.
    Physical & Chemical Properties
    2-Hydroxy-3-Iodo-5-Nitropyridine, it is also a matter of dissolution. Its physical properties are not special, and its color is not good, and it is solid. The melting value has the value of research, and its melting is specific, which is the characteristic of the matter. At the end of solubility, in some soluble materials, it can be made as soluble, but in water, it is soluble.
    Its chemical activity, because it contains nitro groups, groups, iodine atoms and other groups. Nitro activity, can be reversed, such as the original. The base is nuclear, often involved in the inverse of nuclear substitution. Iodine atoms are also not complex, and can be replaced by other methods. Where this physicochemical property is important to researchers, it can help explore its use in synthesis, synthesis and other fields.
    Technical Specifications & Labeling
    There is a product today called 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine. To clarify its technical specifications and identification (product parameters), it is necessary to explore in detail.
    The technical specifications of this product are related to its texture, properties, composition, etc. Looking at its physical properties, the color and shape need to be specific; on its chemical quality, the proportion of ingredients and reaction characteristics are also determined.
    As for the identification (product parameters), when the purity geometry and impurity geometry are clear, this is to measure the quality. And its use and scope of application also need to be clearly marked so that users know what they can and are limited.
    In the production and preparation process, the steps must be rigorous and the conditions must be accurate, so as to ensure that the product meets the requirements of technical specifications and labels, and is available to all parties.
    Preparation Method
    To prepare 2-Hydroxy-3-Iodo-5-Nitropyridine, the raw materials and production process are very critical. Take pyridine as the initial raw material, through the method of nitrification, under appropriate conditions, pyridine is blended with nitric acid and sulfuric acid, and reacted under temperature control to obtain 5-nitropyridine. Then, 5-nitropyridine is mixed with iodine and an appropriate oxidant, and reacted in a specific solvent, iodine atoms can be introduced to obtain 3-iodine-5-nitropyridine. Finally, in an alkaline environment, 3-iodine-5-nitropyridine is hydrolyzed with suitable reagents, and the corresponding groups are replaced by hydroxyl groups to obtain 2-Hydroxy-3-Iodo-5-Nitropyridine. The reaction process needs to be carefully controlled. The reaction conditions such as temperature, time, and reagent dosage at each step affect the purity and yield of the product, and a reasonable monitoring mechanism is constructed to ensure that the reaction proceeds as expected.
    Chemical Reactions & Modifications
    It is a top priority to study the chemical and modification of 2-Hydroxy-3-Iodo-5-Nitropyridine. If you want to obtain this substance, you need to choose an appropriate method. In the past, it may have been done by the usual method, but the yield was not good, and there were many impurities.
    Therefore, consider the change and improve, and consider the reaction conditions carefully. Adjust its temperature, observe its influence, or rise or fall, and get the best degree. Change its solvent and try it with different solvents. Because of the nature of the solvent, it is related to the back of the reaction.
    As for the modification, hope to increase its stability or give it new energy. It can be slightly easier to make its structure, adding or subtracting groups. In this way, it is hoped that this substance will have a wider application in various fields, such as medicine and materials, and develop its hidden energy for the benefit of the world.
    Synonyms & Product Names
    On November 15, 2024, Yu studied a product in the room, named 2-Hydroxy-3-Iodo-5-Nitropyridine. This product has unique chemical properties and a wide range of uses.
    Its synonym, or "3-iodine-5-nitro-2-pyridinol", is named according to its molecular structure, indicating the atomic position and the genus of functional groups. Also known as "2-hydroxy-3-iodine-5-nitroazobenzene", also named for its structural characteristics.
    As for the product name, it is called "Spiritual Research-235", which is the special name of the manufacturer. It is expected to use the name of simplicity to show its characteristics and facilitate the use of the industry. Another name is "Ruike-III", which is intended to show that it is a series of R & D products with specific quality and performance. It is different from other things and helps the industry to quickly identify and apply it to various chemical research and production practices.
    Safety & Operational Standards
    2. -Hydroxy-3-iodine-5-nitropyridine is also the chemical we are researching. It is essential to observe the safety and operation standards of this substance.
    Anyone who handles this substance should first understand its properties. 2-Hydroxy-3-iodine-5-nitropyridine has specific chemical properties, or it has different changes in phase with other substances. Therefore, before operation, it is necessary to know the nature of its reaction in detail, so as not to worry.
    Furthermore, protective equipment is indispensable. When handling, it is advisable to wear suitable protective clothing, protective gloves and goggles to avoid contact between the body, skin and eyes. If you accidentally touch it, quickly rinse with plenty of water and seek medical attention as appropriate.
    Storage is also subject to regulations. This object should be placed in a dry, cool and ventilated place, away from fire and heat sources. Do not mix with contraindicated objects to prevent accidental melting.
    Keep well ventilated in the place of operation. If you work in a closed place, harmful gas will accumulate and endanger the person. And when operating, you should move steadily and carefully, and do not let this object spill.
    In case of spill, do not panic. Quickly cut off the fire source and isolate the scene. Small amounts of spills can be collected with clean equipment and placed in suitable containers; large amounts of spills need to be cleaned up according to professional methods to ensure environmental safety.
    In short, the safety and operating standards of 2-hydroxy-3-iodine-5-nitropyridine are related to our safety and the success of research, and must be followed carefully.
    Application Area
    Fu 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine is useful in various fields. In the field of medicine, it can be used as an intermediate to assist in the preparation of new drugs. Due to its unique structure, it can interact with molecules in the body, or has the potential to treat diseases.
    In the chemical industry, it is also an important substance. It can participate in the synthesis of special materials to make the materials have special properties, such as enhancing their stability and chemical resistance.
    Furthermore, on the road of scientific research, it provides opportunities for researchers. Helping them explore the secrets of molecular reactions and understand the laws of chemical changes has made great contributions to basic research.
    From this perspective, 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine is like a star in the field of application, leading to technological progress and promoting industrial prosperity. Its contribution cannot be underestimated.
    Research & Development
    In recent years, he has been in deep research on various chemical substances, especially focusing on 2-Hydroxy-3-Iodo-5-Nitropyridine. When I first came into it, I felt that its nature was unique, and it was abnormal in many reactions. I was very surprised, so I decided to study it.
    At the beginning, I searched the classics exhaustively, looking for what the predecessors had written, hoping to gain something. However, there are few old records, only a brief description of its shape, and the details of the preparation method and reaction are unclear. Then I set up various experiments, adjusted various conditions, and observed its changes.
    At the beginning, the preparation was quite difficult, the yield was low, and there were many impurities. After several times of making the raw materials easier, adjusting the temperature and pressure, the method is gradually obtained, and the yield is also gradually increasing. Then study its reaction mechanism, and observe it carefully in the state of acid and alkali, and the state of oxidation and reduction. Every time you get it, you are ecstatic.
    Today, its many characteristics have been understood, and the preparation techniques are also familiar. However, I know that there is no end to learning, and I should explore its subtleties in the future, seeking to be useful in the fields of medicine and materials, so as to promote the progress of this learning, for the benefit of the world.
    Toxicity Research
    Today there is a thing called 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine. I will explore its toxicity in the body of a chemist. The structure of this thing is different, iodine, nitro and hydroxyl groups are combined on the pyridine ring. Nitro is often toxic, or can damage the human organs, hinder the flow of qi and blood. Iodine atoms are also extraordinary, or involved in changes in biochemical reactions, disturbing the body. Although hydroxyl groups are peaceful in nature, they coexist with this molecule, or cause changes in toxicity.
    I use various methods to test it, observe its response to other things, and test its effect on living things. At first, it gradually disperses in the solution and touches the surrounding things. If you try it with insects, you will see that the behavior of insects is different, or it is a sign of toxicity. Looking at its entry into the water and observing the aquatic state, it is also abnormal. This shows that 2-Hydroxy-3-Iodo-5-Nitropyridine may be toxic. However, if you want to understand its details, you need to study it carefully to determine its toxicity and degree. In order to prevent its harm and use its benefits, paving stones to build roads.
    Future Prospects
    Today, 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine is still in the field of chemical research. Looking forward to the future, it will definitely emerge in the creation of medicine. With its unique molecular structure, it may become the cornerstone of new drugs, helping to overcome difficult diseases and relieve diseases for patients.
    In the process of material research and development, it is also expected to shine. Its characteristics may endow materials with novel functions, whether it is to improve the stability of materials, or to add its special optical and electrical properties, it is expected.
    The road to scientific research is long, but I firmly believe that with time and unremitting research, 2-Hydroxy-3-Iodo-5-Nitropyridine will shine like a pearl, opening a new chapter for the chemical industry and many related fields, leading the future development direction.
    Historical Development
    2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine is also a chemical substance. Its initial performance is the result of years and months of research. In the past, we used ingenious methods and techniques to explore the properties of this compound in the dark room. At the beginning, we were still unsure of its anti-chemical law, but we made unremitting efforts to understand the effects of other substances. It is easy to get it out of the way. As soon as the month expires, the use of this compound is also unknown. The initial analysis has been carried out, and the status of its application in the field of chemical synthesis is increasing day by day. Today, 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine has become an indispensable part of research, and its development process is also the first step.
    Product Overview
    Today there is a substance called 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine. This is a chemical product with unique properties. Its shape may be powder, color may be light yellow, and it looks quiet.
    This substance has a delicate structure, containing hydroxyl groups, iodine atoms and nitro groups on the pyridine ring. Hydroxyl groups are active or can participate in many reactions, and can interact with nucleophiles, leading to chemical changes. Iodine atoms add their weight and change the polarity of molecules, which is a key position in the reaction mechanism. Nitro groups have strong oxidizing properties, which affect the distribution of electron clouds in molecules, resulting in their unique chemical activity.
    In the way of synthesis, it is necessary to use a precise method to control the temperature, time and ratio of the reaction to obtain this pure thing. It may have potential uses in fields such as medicine and materials. It will be further explored by our generation to understand its more capabilities and contribute to the advancement of science.
    Physical & Chemical Properties
    2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine is a unique compound. Its physical properties are characterized by its specific form or certain color at room temperature, and its melting boiling point. In terms of chemical properties, the presence of hydroxyl groups, iodine atoms and nitro groups in its molecular structure causes it to exhibit special reactivity. Hydroxyl groups can participate in many substitution reactions and can also perform displacement reactions with active metals. Nitro groups change the electron cloud density of the benzene ring, affecting the activity and check point of electrophilic substitution reactions. Iodine atoms can undergo nucleophilic substitution and other reactions under appropriate conditions. The unique physical and chemical properties of this compound make it potentially valuable in the fields of organic synthesis, drug development, etc. It is indeed an object worthy of in-depth investigation in chemical research.
    Technical Specifications & Labeling
    2-Hydroxy-3-Iodo-5-Nitropyridine is an important chemical product. Its technical specifications and identification (product parameters) are related to many characteristics of this product.
    As far as technical specifications are concerned, its chemical purity must be precisely controlled, and the impurity content must be strictly controlled in a very small range to ensure the stability of its chemical properties and the reliability of the reaction. In addition, physical forms such as crystal form and particle size distribution also need to meet specific requirements, which may affect the fluidity and solubility of the product.
    Regarding the identification (product parameters), a clear chemical formula and molecular weight are the basis. And precise physical constants such as melting point and boiling point must be marked, which are key indicators for identifying the authenticity and quality of the product. At the same time, storage conditions, safety precautions, etc. should also be clearly marked so that users can handle them properly and ensure the safety of production and use.
    Preparation Method
    The raw materials and production process, reaction steps and catalytic mechanism of this 2-Hydroxy-3-Iodo-5-Nitropyridine are the key.
    When the raw materials are carefully selected, high-purity pyridine derivatives must be used as the base, supplemented by specific halogenating agents and nitrifying agents. The quality and purity of the two are certain, and the reaction is smooth.
    Production process, the first reaction environment is created. In a special reactor, the temperature is precisely controlled, and the raw materials are put in sequence. Pre-halogenation, the halogenating agent and the pyridine derivative are blended in a specific ratio, and the temperature and time are moderate, so that the iodine atom is connected to the pyridine ring, and the key intermediate is obtained.
    Then nitrification, according to the characteristics of the intermediate, the ratio of nitrifier, the reaction rate is controlled, and the nitro group is precisely introduced to form the first product of 2-Hydroxy-3-Iodo-5-Nitropyridine.
    During the reaction steps, the monitoring is rigorous, and the purity and structure of the product must be analyzed in each step. If it does not match, the parameters will be reproduced.
    Catalytic mechanism, clever use of high-efficiency catalysts, lowering reaction barriers, increasing molecular activity, promoting bond disconnection, and improving yield and purity, so as to obtain excellent products.
    Chemical Reactions & Modifications
    The chemical reaction and denaturation of Fu 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine are of great importance to us. Looking at its structure, the hydroxyl group, iodine atom and nitro group are combined on the pyridine ring. This unique structure makes it extraordinary in various reactions.
    Its reaction is also, the hydroxyl group can be nucleophilic, in a suitable environment, or with the electrophilic reagent to form a new bond. The nitro group has a strong electron-absorbing effect, which decreases the electron cloud density of the pyridine ring, making it difficult to react with the electrophilic substitution on the ring. However, the hydrogen activity of the ortho and para-sites increases, which can lead to other reactions.
    As for denaturation, changes in temperature, solvent, and catalyst can all lead to changes in the direction and speed of the reaction. At high temperatures, there may be changes in decomposition; appropriate catalysts can promote the reaction to advance rapidly and increase the rate of products. Iodine atoms can also leave due to different reagents and conditions, or participate in the structure of new bonds, causing great changes in the structure and properties of molecules. All of these need to be carefully investigated to understand the secrets of chemical reactions and denaturation.
    Synonyms & Product Names
    Today there is a thing called 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine. This thing is quite crucial in my chemical research. It is also a priority to find its synonymous name and the name of the commodity.
    Considering the past, chemical things have many synonymous names, all of which are due to the different paths of scholar's inquiry. When naming, it may be based on structure or characteristics. The name of the commodity is often related to the market and use.
    This 2-Hydroxy-3-Iodo-5-Nitropyridine, its synonymous name, or based on the analysis of its chemical structure, is given another name from the arrangement of atoms and the connection of bonds. The name of the commodity takes into account industrial applications, sales and circulation, and has a different name.
    To understand its details, it is necessary to search the classics widely and visit the peers, hoping to obtain the name of the precise synonym and the name of the commodity, in order to help the research flow, and also to add bricks to the field of chemistry, so that the understanding of this thing is more thorough.
    Safety & Operational Standards
    Fu 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine This product is related to safety and operation standards, and is of paramount importance.
    To make this product, all raw materials and utensils should be carefully selected. The raw materials used must be pure and free of impurities, so as not to affect the quality of the product. The utensils must also be clean and dry to ensure a smooth reaction.
    During operation, the first priority is to maintain a stable environment. The place where the reaction should be well ventilated, free from smoke and fire, and the temperature and humidity should also be appropriate. And the operator must be familiar with the process, be careful and not slack a little.
    The order of administration cannot be wrong. According to the established method, the raw materials are added in sequence to control the rate and make the reaction proceed smoothly. During this period, close attention must be paid to the appearance of the reaction, such as changes in temperature and color. If there is any abnormality, dispose of it immediately.
    After the reaction is completed, the separation and purification of the product need to be fine. The method used should be in line with the properties of this product. During operation, strictly follow the procedures to prevent damage to the product and avoid its own risk.
    There are also rules for storing this product. It should be placed in a cool, dry place, away from fire sources and oxidants. And it should be clearly marked to indicate its properties to prevent misuse.
    In short, the safety and operating regulations related to 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine are interlinked and must be strictly adhered to to to ensure that everything goes smoothly and there is no disaster.
    Application Area
    Today, there is a product called 2-Hydroxy-3-Iodo-5-Nitropyridine, which has potential in many fields. In the field of medicine, it can be used as a raw material for the creation of new agents. Due to its unique structure, it may interact with specific targets in the body to help heal diseases. In the chemical industry, it can be used as an intermediate for the synthesis of special materials. With its chemical properties and clever reactions, it can produce materials with specific properties for electronics, optics and many other fields. Or in scientific research and exploration, it can provide new ideas for the expansion of chemical synthesis paths. By ingeniously designing experiments and participating in reactions, it may open up novel synthesis strategies and promote progress in the field of chemistry. All of these all highlight the broad prospects of this object in the application field, and it is worth further study and exploration.
    Research & Development
    In recent years, I have been focusing on chemical substances, especially 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine. This substance has a unique structure and unique properties, and has potential applications in many fields.
    I began to explore its synthesis method. After many years of hardships, after repeated experiments and adjustments to various conditions, I finally found an effective way. Although the process is full of twists and turns, every failure is the foundation of success.
    After obtaining the synthesis method, its properties were restudied. Observe its reaction in different solvents and temperatures, analyze its spectral characteristics in detail, and understand its chemical activity.
    As for its application, it can be used as a lead compound in the field of medicine, which is expected to develop new drugs; in materials science, or it can participate in the preparation of materials with special functions.
    I am convinced that with time and continuous research, 2-Hydroxy-3-Iodo-5-Nitropyridine will be able to shine, contribute to the development of chemistry, and open up new frontiers in scientific research and industry.
    Toxicity Research
    I have tasted the chemical industry, and I have studied the properties of things in detail. Today there is 2-Hydroxy-3-Iodo-5-Nitropyridine. I am worried about its toxicity, so I am interested in studying it.
    Looking at its structure, iodine, nitro and hydroxyl groups are combined in the pyridine ring. Nitro groups are often toxic, which can disturb the metabolism of organisms and damage the function of cells. Although iodine is needed by the human body, in this substance, it is connected to pyridine or changes its chemical properties. Although hydroxyl groups may increase their water solubility, the impact on overall toxicity cannot be easily broken.
    Seeking it experimentally, to observe its effect on microorganisms, it can inhibit the growth of bacteria, the higher the concentration, the more obvious the inhibition. And animal testing, when small doses, there may be signs of fatigue; if the dosage is large, there will be damage to the organs.
    In summary, 2-Hydroxy-3-Iodo-5-Nitropyridine is toxic. When used in production, be careful and study the protection method in detail, so as to avoid harm and life, so as to protect the safety of all things.
    Future Prospects
    I am committed to the research of this compound 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine. Looking at its properties and structure, it is quite unique. This compound has a lot of room for expansion in the field of chemistry in the future.
    In the field of pharmaceutical research and development, it may be able to develop new drugs with its characteristics, which is expected to overcome some difficult diseases. In the field of materials science, it may be used as a key raw material to prepare new materials with excellent performance for cutting-edge fields such as electronics and optics.
    Although current research is still limited, I firmly believe that with time and unremitting research, more potential value will be discovered. Future development will surely enable 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine to shine in various fields and contribute to the progress of human society.
    Historical Development
    The Historical Development of 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine
    Ancient chemical research, although not as prosperous as it is today, the heart of exploration is still there. At that time, in the study of matter, we moved forward step by step.
    At the beginning, most of the various chemical substances were only visible on the surface, but their essence was not known. As time went by, the research deepened, and the instruments became more refined, and the mysteries of the structure of chemical substances began to be revealed.
    2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine This compound was unknown in the early days or hidden in various substances. Later, due to the expansion of research, chemists investigated pyridine derivatives through many experiments, either extraction and separation, or reaction synthesis, and gradually precipitated them from complex systems.
    With the improvement of analytical technology, we know its structural characteristics. People have further studied its reactivity and use, so that it has appeared in the world from the beginning to gradually become clear in the forest of science, adding bricks to the field of chemistry, and may have potential uses in organic synthesis, medical research, etc. Its historical development is a witness to scientific exploration.
    Product Overview
    Today, there is a substance called 2-Hydroxy-3-Iodo-5-Nitropyridine. This is a chemical product with unique properties. Looking at its appearance, it has a specific structure and an orderly arrangement of molecules. The 2-position hydroxyl group is active and can combine with many reagents. The 3-position iodine atom gives this substance a special reactivity, which is often the key in organic synthesis. The 5-position nitro group increases its stability and also affects its reaction trend.
    This substance is widely used in the field of scientific research. It can be used as an intermediate in organic synthesis. After ingenious reactions, a variety of compounds can be derived, providing an important cornerstone for new drug research and development, materials science and other fields. The method of synthesis requires rigorous steps and precise control of conditions in order to obtain high-purity products. In this way, it can play its due effectiveness in various fields and contribute to scientific progress.
    Physical & Chemical Properties
    2-Hydroxy-3-Iodo-5-Nitropyridine, organic compounds are also. Its physical and chemical properties are related to many aspects. Looking at its properties, it often shows a specific state, or is crystalline, color or different. The melting point is one of the characteristics of the substance. The melting point of this compound has its fixed value, which is the basis for determining the purity. The solubility is also different from that of various solvents. It is also different from the dissolution of water and organic solvents, reflecting the interaction between its molecules and solvent molecules. Its chemical properties are active because it contains functional groups such as hydroxyl groups, iodine groups, and nitro groups. Hydroxyl groups can participate in reactions such as esterification, and nitro groups can undergo changes such as reduction. Iodine atoms are also a key check point in organic synthesis. They can be converted through specific reactions, which affect the reaction path and products of the compound. It is widely used in the field of organic synthesis.
    Technical Specifications & Labeling
    Today there is a product called 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine. To clarify its technical specifications and identification (product parameters), it is necessary to study in detail.
    The technical specifications of this product are related to its quality, its quantity and its nature. The quality should be pure and free of impurities, in line with the specified standards; the quantity should be accurate and unmistakable; the sex, its chemical and physical properties should meet expectations.
    As for the logo, the product parameters must be clearly identifiable. On the packaging, state its name and the number of its characteristics, so that those who see it know what they want. In this way, this thing can be made clear to everyone, and those who use it can also apply it, which is beneficial to the research of chemistry and the system of industry. Based on norms and labels, the use of this thing can be guaranteed and the expected effect can be achieved.
    Preparation Method
    If you want to prepare 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine, you must first clarify its raw materials and production process. For raw materials, select suitable pyridine compounds, and add reagents containing iodine, nitro and hydroxyl groups.
    The first step in the production process is to introduce nitro groups based on pyridine, according to specific reaction conditions. This reaction needs to be controlled by temperature and control, so that the nitro group can be precisely occupied. The second step is to introduce iodine atoms, and select appropriate iodizing reagents and catalysts to make the reaction proceed smoothly. Finally, skillfully introduce hydroxyl groups, which can be used for hydrolysis or other suitable reactions.
    The reaction steps need to be careful step by step. From the mixing of raw materials to the advancement of each step of the reaction, fine operation is required. Monitor the reaction process and adjust it in a timely manner according to the reaction phenomenon and detection methods.
    As for the catalytic mechanism, it is necessary to choose a suitable catalyst, either to accelerate the reaction rate or to improve the purity of the product. The amount of catalyst, activity and other factors are all related to the reaction effect. In this way, a good product 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine can be prepared.
    Chemical Reactions & Modifications
    The chemical reaction and modification of 2-Hydroxy-3-Iodo-5-Nitropyridine are related to many factors. At first, it was done by common methods, but the results obtained were not ideal.
    Looking at its structure, the positions of nitro, iodine atoms and hydroxyl groups affect each other, and the chemical reaction is difficult to control. Nitro has strong electron absorption, which reduces the electron cloud density of the pyridine ring. Although iodine atoms can participate in nucleophilic substitution and other reactions, they are restricted by ortho-nitro and hydroxyl groups.
    In order to modify, try different reagents and conditions. Change the temperature and pressure, and also adjust the properties of the solvent, hoping to change its reaction path. For example, with a mild alkali agent, at a specific temperature, it can promote the reactivity of its hydroxyl groups, making nucleophiles more prone to attack.
    After many trials, the method of optimization can be gradually obtained, which can increase the purity and yield of the product. In this process, the understanding of the mechanism of chemical reaction is gradually deepened, and it is also a path to follow for the research of similar compounds.
    Synonyms & Product Names
    In 2024, the secrets of chemistry lie deep in the world. I focus on chemical product research, and today I want to discuss 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine.
    In the field of chemistry, the same substance often has different names due to different research perspectives and application scenarios. 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine, which is also known as another name. Chemists give it a scientific name according to chemical naming rules in order to accurately describe its structure and properties. In industrial applications, manufacturers may call it by its trade name according to its actual use and process characteristics.
    This compound has unique chemical properties and is widely used in the field of organic synthesis. Or as a key intermediate, participating in the construction of many complex organic molecules. Because of this, different chemists and manufacturers may have different names for it, but they all refer to the same magical substance. It is quietly playing an important role in the stage of chemical research and industrial production, promoting the continuous progress of the chemical field.
    Safety & Operational Standards
    2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine Safety and Operation Specifications
    Husband 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine is an important compound in chemical research. During its research and use, safety and operation practices are of paramount importance.
    First word safety. This compound has certain potential hazards, so when exposed, protective measures must not be ignored. Experimenters wear appropriate protective equipment, such as protective clothing, gloves, goggles, etc., to prevent it from contacting the skin and eyes, and to avoid inhaling its dust or volatile gas. When storing, it is also necessary to be cautious. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources, and stored separately from oxidants and acids to prevent dangerous chemical reactions.
    As for the operating specifications, there are also many details. Before the experimental operation, it is necessary to read the relevant information carefully and be familiar with its physical and chemical properties. When weighing, use precise instruments to ensure the accuracy of the dosage. During the reaction process, strictly control the reaction conditions, such as temperature, pressure, reaction time, etc., and do not make a slight difference. After the reaction, the treatment of the product should also follow the specifications and should not be discarded at will to prevent pollution to the environment.
    Furthermore, if you accidentally come into contact with this compound, do not panic. In case of contact with skin, rinse immediately with plenty of running water and then seek medical attention. If it enters the eye, rinse quickly with plenty of water and seek medical attention promptly.
    In short, in the research and operation of 2-Hydroxy-3-Iodo-5-Nitropyridine, strict adherence to safety and operating standards can ensure the smooth operation of the experiment, the safety of the experimenter, and the safety of the experimenter without harming the environment.
    Application Area
    2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine is a unique chemical substance with a key application field. In the field of pharmaceutical research and development, due to its special chemical structure, it may provide an opportunity for the creation of new drugs. With its structural properties, the potential to combine with specific biological targets can be explored to help develop effective therapies for specific diseases.
    It also has its uses in the field of materials science. Its chemical properties may enable it to participate in the synthesis of materials with special properties, such as materials with unique responses to light, electricity and other stimuli, and then applied to optical devices, electronic components and so on.
    Furthermore, in the field of organic synthesis chemistry, this substance can be used as a key intermediate. With its specific substituent, it can build more complex organic molecular structures through various chemical reactions, expand the boundaries of organic synthesis, and contribute to the development of organic chemistry.
    Research & Development
    In recent years, I have studied many chemical substances, especially 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine. Its unique nature and exquisite structure can often produce miraculous effects in various chemical reactions.
    I began to study this substance because it seems to be very useful in the field of medicinal chemistry. At first, analyze the structure of its molecules, explore the wonder of its bonding, and know where its activity is. Then set up various experiments to observe its response to other substances. Change the solvent at different temperatures and pressures, adjust its concentration, observe the process of the reaction in detail, and remember the properties of its products.
    After months of research, I have gradually understood the rules of its reaction. Under certain conditions, it can quickly synthesize with a certain type of reagent to form a new compound with potential pharmacological activity. This discovery may pave the way for the creation of new drugs. I will continue to research and expand its use, hoping to make this product available in a wider range, and to help the development of medicinal chemistry, so as to benefit all living beings.
    Toxicity Research
    To understand the toxicity of a desired substance, it is necessary to study it with rigorous methods. Today there is 2-Hydroxy-3-Iodo-5-Nitropyridine. In order to investigate its toxicity, we should explore it scientifically.
    First observe its chemical structure, iodine, nitro and hydroxyl coexist, or cause it to have unique chemical activities. Use various experiments to observe its impact on different biological systems. In cell experiments, measure its effects on cell proliferation and apoptosis; in animal experiments, observe its effects on physiological functions and organs.
    If the toxicity is significant, the mechanism of its toxicity should be investigated, which is to damage the membrane of the cell or disrupt the metabolic pathway of the cell. Only by understanding its toxicity can we know the impact on the environment and organisms, and provide evidence for using this substance or avoiding its harm, so as to ensure the safety of ecology and life.
    Future Prospects
    I have dedicated myself to the research of 2 - Hydroxy - 3 - Iodo - 5 - Nitropyridine. Thinking about its future development, my heart desires, and I have a lot of hope.
    Looking at this compound, its structure is unique, and its properties may be extraordinary. In the field of medicine, it can become a good medicine for curing diseases and saving people. After delicate preparation, it can enter the human body and eliminate pathogens. In the chemical industry, it can also be a key raw material. After various reactions, various practical things can be obtained.
    In the future, I will study it more deeply and thoroughly, analyze its characteristics, and clarify its mechanism. Colleagues in the academic community work together to make this compound fully develop its potential. Perhaps it can open up new fields and contribute to human well-being. Over time, I will see it shine in various fields and become an important tool for future development. This is my heart's hope.
    Where to Buy 2-Hydroxy-3-Iodo-5-Nitropyridine in China?
    As a trusted 2-Hydroxy-3-Iodo-5-Nitropyridine manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

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

    What are the main uses of 2-hydroxy-3-iodo-5-nitropyridine?
    2-Hydroxy-3-iodine-5-nitropyridine, which has a wide range of uses. In the field of medicinal chemistry, it is often a key intermediate for the synthesis of specific drugs. Due to its unique chemical structure, it endows the synthesized drugs with specific biological activities and pharmacological properties, and can accurately act on specific targets in the human body, resulting in significant therapeutic effects on diseases.
    In the field of materials science, or can participate in the preparation of functional materials with special properties. For example, after specific reactions and treatments, the materials exhibit excellent optical and electrical properties, and are very useful in the fields of optoelectronic devices, sensors, etc.
    In the field of organic synthesis, as an important building block, it can use a variety of chemical reactions to construct complex organic molecular structures, expand the types and functions of organic compounds, and inject vitality into the development of organic synthetic chemistry.
    Its application in many fields depends on the synergy effect of hydroxyl, iodine atoms and nitro groups in its structure, providing strong support for technological innovation and product upgrading in various fields.
    What are 2-hydroxy-3-iodo-5-nitropyridine synthesis methods?
    There are several methods to be followed for the synthesis of Fu 2-hydroxy-3-iodine-5-nitropyridine. One can be obtained through a series of reactions of nitration, halogenation and hydroxylation of pyridine derivatives.
    First take a suitable pyridine compound, and react with a nitrifying agent such as a mixed acid of concentrated nitric acid and concentrated sulfuric acid at a suitable temperature and time to introduce nitro groups into the pyridine ring. This step requires attention to the control of reaction conditions. If the temperature is too high, it is easy to cause side reactions of polynitroylation. If the temperature is too low, the reaction will be slow and the yield will be poor.
    Next, the nitropyridine derivative is halogenated with a halogenating reagent, such as iodine, and appropriate catalysts and auxiliaries, and the iodine atoms are introduced into the designated position. During this process, the choice and amount of catalyst, as well as the pH of the reaction system, have a significant impact on the selectivity and yield of the reaction.
    Finally, through the hydroxylation reaction, a hydroxylation reagent suitable for the hydroxylation reagent, such as alkali metal hydroxides, is used to form a hydroxyl group at a specific position, and then 2-hydroxy-3-iodine-5-nitropyridine is obtained. In this step, the properties of the reaction solvent, reaction temperature and time, etc., also need to be carefully regulated to ensure the purity and yield of the target product.
    Another way is to start from the starting material of pyridine containing specific substituents, and gradually build the required functional groups through multi-step conversion of functional groups, such as substitution, oxidation, reduction, etc., and finally synthesize the target product. This method requires in-depth understanding of the mechanism and conditions of each step of the reaction, and careful planning of the reaction sequence to achieve the purpose of efficient synthesis. Intermediate separation and purification between each step of the reaction cannot be ignored, otherwise the accumulation of impurities will affect the quality of the final product.
    What are the physical properties of 2-hydroxy-3-iodo-5-nitropyridine?
    2-Hydroxy-3-iodine-5-nitropyridine is one of the organic compounds. Its physical properties are worth exploring.
    Looking at its appearance, it may be in a solid state at room temperature and pressure, and its color may be white or yellowish. This is due to the influence of iodine, nitro and other groups contained in its molecular structure. Iodine atoms have a large atomic radius and polarizability, and nitro groups have strong electron absorption. Both affect the intermolecular force and crystal structure, resulting in such a appearance.
    As for the melting point, due to the interaction of hydrogen bonds and groups in the molecule, its melting point is quite high. Hydroxyl groups can form hydrogen bonds with neighboring molecules to strengthen the intermolecular binding force; nitro groups have strong electron absorption and enhance the intermolecular force, so a higher temperature is required to destroy the lattice structure and cause it to melt.
    In terms of solubility, it does not dissolve well in water. Although the molecular polarity is enhanced by hydroxyl and nitro groups, the large volume of iodine atoms and the hydrophobicity of pyridine rings greatly hinder their interaction with water molecules. However, in some organic solvents, such as dimethyl sulfoxide, N, N-dimethyl formamide, the solubility is good. This is due to the polarity and molecular structure of these organic solvents, which can interact with 2-hydroxy-3-iodine-5-nitropyridine to form hydrogen bonds, van der Waals forces, etc., to help it disperse and dissolve.
    Furthermore, its density is greater than that of water. This is determined by the type and number of atoms in the molecule. The relative atomic weight of iodine atoms increases the weight of the whole molecule, and the spatial structure is closely arranged, so the density is larger than that of water.
    In summary, the physical properties of 2-hydroxy-3-iodine-5-nitropyridine, such as appearance, melting point, solubility, density, etc., are closely related to its unique molecular structure, which is of important guiding value for applications in organic synthesis, medicinal chemistry, and other fields.
    What are the chemical properties of 2-hydroxy-3-iodo-5-nitropyridine?
    2-Hydroxy-3-iodine-5-nitropyridine, this is an organic compound. Its chemical properties are unique and it has many characteristics.
    Let's talk about its acidity and alkalinity first. Because it contains hydroxyl groups, it can give protons under appropriate conditions, showing acidity. However, the nitrogen atom of the pyridine ring has lone pairs of electrons, which can accept protons, so it also shows a certain alkalinity. The acidity and alkalinity of this compound vary depending on the surrounding environment, such as solvent properties, temperature and other factors.
    Let's talk about its reactivity. The pyridine ring has a certain electron cloud density distribution, and the substitution of 3 iodine atoms and 5 nitro groups makes the electron cloud distribution more complex. Iodine atoms can be used as leaving groups to participate in nucleophilic substitution reactions. Nitro is a strong electron-absorbing group, which reduces the electron cloud density of the pyridine ring, making it difficult to occur electrophilic substitution reactions on the ring; but it can activate adjacent and para-sites, making these positions more susceptible to attack by nucleophiles.
    In 2-hydroxy-3-iodine-5-nitropyridine, hydroxyl groups can participate in esterification, ether formation and other reactions. Under appropriate conditions, hydroxyl groups react with acyl chloride or acid anhydride to obtain corresponding esters; when reacted with halogenated hydrocarbons, ether can be formed. Iodine atoms can participate in coupling reactions under metal catalysis, such as Suzuki coupling, Stille coupling, etc., which is very important in the construction of carbon-carbon bonds. Nitro groups can be reduced, and if suitable reducing agents are used, they can be converted into amino groups, which can expand their uses in organic synthesis. For example, the preparation of derivatives containing amino groups can be used in drug synthesis, materials science and other fields.
    In short, 2-hydroxy-3-iodine-5-nitropyridine has a unique structure and rich chemical properties. It has potential application value in organic synthesis and other fields. Its specific reactions and properties need to be carefully regulated according to actual reaction conditions.
    What is the price range of 2-hydroxy-3-iodo-5-nitropyridine in the market?
    I look at the "2-hydroxy-3-iodo-5-nitropyridine" you are asking about, which is a chemical substance. However, it is in the market price range, and it is difficult to tell. The change in the price is affected by various factors.
    First, the price of raw materials, if the price of all raw materials required for its preparation fluctuates greatly due to the origin, season, supply and demand, the cost of this compound will also change. Second, the preparation method, if there is a new method that can reduce the difficulty of preparation and reduce the cost, the price may be different; if the preparation is difficult, high-end equipment and complicated steps are required, and the price will be higher. Third, the state of market supply and demand. If many companies urgently need this product, the demand is greater than the supply, the price will rise; if the supply exceeds the demand, the price will automatically decline.
    View of "Tiangong Kaiwu", although detailed in various processes, the price of chemical substances is not included. Today, the price of this compound varies depending on the merchant and the quantity. For accurate prices, it is advisable to consult chemical reagent suppliers, or visit chemical trading platforms to obtain their approximate price range.