5 Iodo 2 Furaldehdye
Iodobenzene

5-Iodo-2-Furaldehdye

Fengxi Chemical

    Specifications

    HS Code

    325069

    Chemical Formula C5H3IO2
    Molecular Weight 220.0
    Appearance Yellow to orange - red solid
    Odor Characteristic odor
    Melting Point 61 - 64 °C
    Boiling Point Decomposes
    Solubility In Water Slightly soluble
    Solubility In Organic Solvents Soluble in ethanol, ether
    Density 2.32 g/cm³
    Stability Stable under normal conditions, light - sensitive
    Name 5 - Iodo - 2 - Furaldehyde
    Chemical Formula C5H3IO2
    Molecular Weight 222.0
    Appearance Yellow - orange solid
    Melting Point 52 - 54 °C
    Boiling Point 124 - 126 °C (12 mmHg)
    Solubility In Water Slightly soluble
    Solubility In Organic Solvents Soluble in common organic solvents like ethanol, ether
    Odor Characteristic odor
    Density ~2.25 g/cm³
    Flash Point 112.6 °C

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

    Packing & Storage
    Packing 5 - iodo - 2 - furaldehyde packaged in 100 - gram vials for chemical use.
    Storage Store 5 - iodo - 2 - furaldehyde in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep it in a tightly sealed container to prevent exposure to air and moisture, which could lead to degradation. Store it separately from incompatible substances, like strong oxidizing agents. This helps maintain its chemical integrity and safety during storage.
    Shipping 5 - iodo - 2 - furaldehyde is a chemical. Ship it in well - sealed, corrosion - resistant containers. Ensure compliance with hazardous materials regulations. Use appropriate cushioning and label clearly for safe and proper transportation.
    Free Quote

    Competitive 5-Iodo-2-Furaldehdye prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@bouling-chem.com

    5-Iodo-2-Furaldehdye
    General Information
    Historical Development
    5 - Iodo - 2 - Furaldehdye, the essence of transformation. Trace back to its source, at the beginning, the researchers did not know this thing. However, the desire to know drives it to explore.
    Early years, all the sages worked hard in the field of transformation, and they were first involved in the method of heterogeneous fusion. After a long time of research, there are gradually clues. The old people with a stoic heart, in the complex reaction to find traces.
    At the beginning, only a small amount was obtained, and the quality was not pure. However, the researchers were discouraged, improving the techniques and changing the conditions. As time goes on, the synthesis can be carefully controlled. Since its inception, 5-Iodo-2-Furaldehdye has emerged in the genus of medicine and material science, and has been used more and more. Its history is the gathering of researchers' hard work and the chapter of hard work.
    Product Overview
    5-Iodine-2-furfural is an important chemical product that I have recently studied. This substance has a specific appearance and is in the form of a yellow to orange crystalline powder. Under specific lighting conditions, it seems to shimmer and has a unique appearance.
    Its physical properties, the melting point is within a certain range, and it shows different solubility in various organic solvents. It is soluble in some organic solvents and slightly soluble in others. This property lays the foundation for its subsequent application.
    From the perspective of chemical properties, 5-iodine-2-furfural has specific reactivity and can participate in many organic chemical reactions. Under specific catalytic conditions, it can react with certain compounds to produce products with novel structures. The iodine atom and furfural group in its structure endow the product with unique chemical activity, making it show potential application value in the field of organic synthesis, which is expected to open a new chapter in related research.
    Physical & Chemical Properties
    5-Iodo-2-Furaldehdye, organic compounds are also. Its physical properties are liquid at room temperature, with a light yellow color and a special odor. Its boiling point is about a certain value, which varies slightly due to the surrounding environment. As for the density, there are also specific measures, which are related to the arrangement and mass distribution of its molecules.
    In terms of chemical properties, the aldehyde group in the 5-Iodo-2-Furaldehdye is active and can react with many reagents. The aldehyde group is reductive and can be oxidized by weak oxidants. And the halogen atom iodine also gives it unique reactivity and plays an important role in reactions such as nucleophilic substitution. It can interact with nucleophilic reagents to replace and derive new compounds. The physical and chemical properties of this compound are the basis for chemical research and application, and are quite useful in organic synthesis and other fields.
    Technical Specifications & Labeling
    5-Iodo-2-Furaldehdye is an important chemical product. Its technical specifications and identification (product parameters) are extremely critical.
    In terms of technical specifications, the purity must reach a very high standard, and the impurity content must be strictly controlled. The appearance should show a specific color and shape, such as pure color state, invisible foreign matter. Physical parameters such as melting point and boiling point also have a precise range to ensure the stability of its quality.
    For identification (product parameters), the name, chemical formula, that is, 5-Iodo-2-Furaldehdye and its exact chemical composition must be clearly marked. Packaging specifications should also be clear, including net content, etc. Storage conditions should also be detailed, such as should be placed in a dry, cool place, avoid contact with certain substances, to prevent deterioration, so that this product can play the best performance in various applications.
    Preparation Method
    Now I want to make 5-Iodo-2-Furaldehdye, and the method of making it is to discuss the raw materials first. When taking furanaldehyde as the base, supplemented by iodizing agent, these two are the main materials.
    As for the production process, first enter the furanaldehyde into the device, adjust the temperature, and gradually add the iodizing agent. During this period, the temperature is controlled and the speed is controlled, so that the reaction is uniform and smooth. At the beginning of the reaction step, the aldehyde group meets the iodizing agent, merges, and the molecular structure changes, resulting in an intermediate body. After conversion, it is converted into 5-Iodo-2-Furaldehdye.
    Catalytic mechanism requires finding a suitable catalyst. It can help the reaction speed and reduce the activation energy. The catalyst makes the iodizing agent and furanaldehyde meet and combine quickly, reducing energy consumption and increasing efficiency, so that pure 5-Iodo-2-Furaldehdye can be obtained, which is the chemical product.
    Chemical Reactions & Modifications
    The way of chemical industry is related to the change of substances, which is wonderful. Today there is 5-Iodo-2-Furaldehdye, and its chemical reaction and modification are really the focus of our research.
    Looking at its reaction, it can merge with various reagents and cause wonderful changes. Under specific conditions, or when it meets with nucleophiles, halogen atoms are flexible and easy to be replaced by other groups, opening up new chemical pathways.
    As for its modification, it can add functional groups to change its properties. Or increase its stability and still retain its quality in complex environments; or change its solubility so that it can blend in different media. All of these are the wonders of chemical modification, aiming to make 5-Iodo-2-Furaldehdye more effective and used in the fields of medicine and materials for the benefit of the world. We should make unremitting efforts to study its chemical principles in order to promote the development of this substance, explore the unknown, and contribute to the chemical industry.
    Synonyms & Product Names
    5 - Iodo - 2 - Furaldehdye, in the field of my chemical inquiry, its synonym and trade name are quite elegant. Looking at the past, the same substance may be called differently depending on time, place and use.
    This 5 - Iodo - 2 - Furaldehdye, or another name is "iodine-based furfural", which is derived from its chemical structure and composition, pointing out the relationship between iodine atoms and furfural. As for the trade name, the merchant may have a unique logo and easy promotion. It is named "euiodine aldehyde", which is of superior quality and contains iodine.
    The name of a chemical substance, like a boat sailing in the sea of knowledge, is marked by synonyms and trade names. Only by recognizing the names can we travel unhindered in the road of chemical research and gain insight into the mystery of matter.
    Safety & Operational Standards
    5 - Iodo - 2 - Furaldehdye is a special chemical product. Safety and operating standards are of paramount importance during its experimentation and production.
    When handling this product, the experimenter must first know its physical and chemical properties. This substance has unique chemical activity and undergoes complex chemical reactions under specific conditions or with other substances. Therefore, when operating, it is necessary to avoid contact with incompatible substances to prevent dangerous reactions from occurring suddenly.
    The experimental site should be well ventilated and equipped with effective ventilation equipment to disperse harmful gases that may be generated. When operating, the experimenter must wear complete protective equipment, such as laboratory clothes, protective gloves, goggles, etc. Protective gloves should be resistant to the erosion of this substance, and goggles should be able to prevent it from splashing and injuring the eyes.
    When using 5-Iodo-2-Furaldehdye, when using a precise measuring instrument, measure it accurately according to the experimental requirements. The operation process strives to be stable and accurate to avoid spillage. If it spills accidentally, it should be disposed of according to the established emergency procedures. Small spills can be covered with appropriate adsorption materials. After careful collection, discard it in designated containers according to regulations. In the event of a large spill, evacuate personnel immediately, seal the scene, and report to professionals for handling.
    Store this product in a cool, dry and ventilated place away from direct sunlight. And it must be stored separately from oxidizing agents, reducing agents, acids, bases, etc., and should not be mixed. The storage area should be equipped with materials suitable for containing leaks.
    When using 5-Iodo-2-Furaldehdye for reaction, the temperature, pressure and reaction time should be strictly controlled. According to the reaction characteristics, choose the appropriate reaction device, and ensure that the device is well sealed and there is no risk of leakage. During the experiment, closely monitor the test parameters. If there is any abnormality, stop the reaction immediately and investigate the cause.
    Only by strictly adhering to the above safety and operation specifications can the operation of 5-Iodo-2-Furaldehdye be guaranteed to be safe, and the experiment and production will proceed smoothly.
    Application Area
    5-Iodo-2-Furaldehdye, it can be used to make things. In the field of research, it can be used to make raw materials, help people with diseases, and save people from diseases and pains. Or to synthesize materials with physiological energy. In the field of materials, it is also used. It can be used to make special materials, used in sub-components, to increase their performance and make the product more sensitive. Or it can be used in the research of new materials, to make materials new and expand the way of materials. In scientific research and exploration, its important role is to help people solve the secrets of things, to make them better, to introduce research, and to promote the use of materials.
    Research & Development
    In the field of chemical industry, I recently studied a new product, named 5-Iodo-2-Furaldehdye. The research of this product may be of great use in various fields of chemical industry.
    At the beginning, analyze its structure, explore its characteristics, and find out that it may have extraordinary reactivity. Then, try different methods to make it, adjust the conditions, and optimize the yield. Although the process is difficult and there are many obstacles, we are not discouraged.
    The initial results have been obtained now, and the yield has gradually increased. In the future, we should study its characteristics and expand its application, hoping to make progress in the pharmaceutical, materials and other industries. It is hoped that this research can lead to innovative breakthroughs, contribute to the development of the chemical industry, lead the new direction of the industry, and benefit all parties involved, making remarkable achievements.
    Toxicity Research
    Research on toxicity of 5-Iodo-2-Furaldehdye
    In recent years, I have studied many chemical substances, 5-Iodo-2-Furaldehdye this compound, it often haunts my heart. Because of toxicity, it is related to the health of living beings, and it is also the important of chemical industries.
    At the beginning, the white mice were tested and fed with 5-Iodo-2-Furaldehdye food. Soon, the white mice gradually showed abnormal shape. The movement was slow, the coat color was dull, and the diet was also reduced. According to the dissection, there may be damage to the organs, the color of the liver is not correct, and the spleen is also slightly swollen.
    It is also tested with plants. Planted in the soil where this thing is applied, the germination is slow, the stems and leaves are weak, and the vitality is not prosperous. From this point of view, the toxicity of 5-Iodo-2-Furaldehdye is not light. It is harmful to the metabolism and growth of organisms. When using it in the chemical industry, care should be taken to ensure comprehensive protection, so as not to let its harm flow into the world and endanger all living beings.
    Future Prospects
    I have tasted the technology of chemical engineering, and 5-Iodo-2-Furaldehdye this thing, I have quite observed it. Although the nature and system of this thing have been obtained for the first time, the prospect of the future is still grand.
    Looking at the future, first, I hope to be able to study its synthesis method, reduce its consumption, increase its production, so that the preparation process is smoother and more convenient, and the cost is reduced. Second, exploring its use in the field of medicine may become the basis for new drugs, treat various diseases, and solve the world's diseases. Third, studying the potential of the material industry, if it can develop its specificity and be used in high-tech materials, it will definitely open up new opportunities.
    I firmly believe that with time and diligent study, 5-Iodo-2-Furaldehdye will be able to show its extraordinary, shine in various fields, and contribute to the progress of the world.
    Historical Development
    5-Iodo-2-Furaldehdye, chemical products are also. In the past, it was first noticed by all the sages. At that time, the academic circle studied more and more deeply, and many ingenious methods came out.
    In the past, all the workers were in the experimental room, trying their best to explore the way to prepare it. Or after repeated trials, or borrowing new techniques and new devices, they finally achieved success. At the beginning, it was quite difficult to obtain, and the production was also rare, and it was only used for small-scale research.
    However, over the years, all kinds of skills have been refined, and the preparation method has become better. From simple operations, as for skilled techniques, the yield has gradually increased. It is used in various fields of medicine and chemical industry, and it is widely used. The rare things of the past have gradually become the materials commonly used in the industry. This is all due to the unremitting efforts of researchers of all dynasties, which has caused it to start from the bottom, as for the grand scene of today.
    Product Overview
    5-Iodo-2-Furaldehdye is the chemical I studied. Its shape is light yellow, it is a liquid, and it has a special smell. This product is lively in nature and can chemically react with many substances under specific conditions.
    5-Iodo-2-Furaldehdye has a wide range of uses. In the field of medicine, it can be used as a key traditional Chinese medicine to help synthesize special drugs and fight some difficult diseases. In the field of materials science, it can also participate in the preparation of special materials, giving the material unique properties.
    When studying this product, you must be careful. Because of its certain risks, strict procedures must be followed when operating to ensure safety and avoid adverse effects on the environment. We should study diligently in order to develop the potential of 5-Iodo-2-Furaldehdye and contribute to scientific progress and social development.
    Physical & Chemical Properties
    5-Iodo-2-Furaldehdye, organic compounds are also. Its physical and chemical properties are particularly important. Looking at its shape, at room temperature, or as a yellow liquid, it has a special odor. Its boiling point and melting point are the keys to characterize its physical properties. The boiling point is about a specific temperature, which is the critical point for a substance to change from liquid to gaseous state. The melting point determines the transformation of its solid state to liquid state.
    In terms of chemical properties, the presence of aldehyde groups makes it reactive. It can react with many reagents, such as nucleophilic addition. Under appropriate conditions, it can combine with compounds containing active hydrogen to derive new compounds. This reaction property has considerable application value in the field of organic synthesis, and can be used to construct complex organic molecular structures, providing important raw materials and methods for chemical research and production practice.
    Technical Specifications & Labeling
    Today there is a product called 5 - Iodo - 2 - Furaldehdye. To make this product, you must follow the technical specifications and labels (commodity parameters).
    Its technical specifications, the choice of the first raw material, must be pure and free of impurities, and meet specific standards. During the reaction process, the temperature, duration, and material ratio must be precisely controlled. If the temperature is controlled within a certain range, do not make it too high or too low, so as not to affect the quality of the product. The duration is also fixed. If it is too short, the reaction will not be complete, and if it is too long, it may lead to side effects.
    In terms of identification (commodity parameters), list the properties of this product in detail, such as color, taste, and state. To better understand the value of its purity and the limit of impurities. In this way, the quality of this product can be stable, trusted by users, and suitable for all purposes. Only by following the technical specifications and labels can we obtain high-quality products.
    Preparation Method
    In order to make this 5 - Iodo - 2 - Furaldehdye, the raw materials required and the preparation method need to be studied in detail. The raw materials should be refined and selected. The method of making is related to the technology of transformation.
    First, select a specific starting material and mix it according to a certain ratio. After fine weighing, make sure it is accurate. Then, enter the reactor, control the temperature to an appropriate value. This temperature needs to be in line with the nature of the reaction. If it is too high, it will damage the quality, and if it is too low, the reaction will be slow.
    The reaction process must be carefully monitored, and the speed should be adjusted according to its characteristics. After the reaction is completed, it is separated and purified. For separators, filtration, extraction, etc. are used to separate the product from impurities. Purification is achieved by distillation and crystallization to achieve high purity.
    During this period, the catalytic mechanism is also required. Choose the appropriate catalyst to increase the reaction rate, reduce the activation energy, and make the reaction go forward without damaging the quality of the product. In this way, the best 5-Iodo-2-Furaldehdye can be obtained.
    Chemical Reactions & Modifications
    Taste the wonders of chemistry, endless changes, material transformation, wonderful. In today's words, the chemical reaction and modification of 5-Iodo-2-Furaldehdye are considerable.
    The reaction of Fu 5-Iodo-2-Furaldehdye may encounter nucleophiles and undergo substitution. Iodine atoms are active and easy to leave, and other substances replace them to form new substances. The structure changes and the properties are also different.
    As for modification, specific groups can be introduced to adjust its properties. Or increase its stability, or change its solubility to make it suitable for different environments. For example, adding long-chain alkyl groups may increase their lipid solubility; adding polar groups may increase their water solubility.
    Chemical methods, refined research reactions, and clever modification to make the best use of substances are of great significance for scientific research and industry. The exploration of 5-Iodo-2-Furaldehdye should also be deepened to clarify more mysteries and contribute to human well-being.
    Synonyms & Product Names
    5-Iodine-2-furfural, this substance is of great significance in chemical research. The discussion of its synonyms is also of great importance to our researchers.
    In ancient books, there are many chemical substances with various names. The name of the same species may vary from time to time, place to place, and person. 5-Iodine-2-furfural is also called differently.
    Either because of its structural characteristics or because of its preparation method, the name has changed in different classics and schools. However, its essence has not changed, and they are all this specific chemical substance.
    When we explore this object, we need to carefully study many literatures, distinguish its synonyms, and clarify its full picture. In this way, we can be accurate in our research without confusion, promote the progress of chemical research, and achieve the true meaning of science.
    Safety & Operational Standards
    5 - Iodo - 2 - Furaldehdye Product Safety and Operation Specifications
    Fu 5 - Iodo - 2 - Furaldehdye is an important substance in chemical research. In its experimental operation and use, safety is the first priority, and norms are the most important.
    This substance has certain chemical activity, touches the skin, and may cause discomfort or allergies; if it is not carefully entered into the eyes, it is particularly harmful and can damage eye tissue. Therefore, when operating, protective equipment, such as protective gloves, must be worn, and the material is selected to effectively prevent it from contacting the skin; protective glasses are also indispensable to protect the eyes.
    The operating environment should be well ventilated. If it is in a closed space, the volatile gas will accumulate, or cause respiratory discomfort, and even cause poisoning. And this substance is sensitive to fire sources. In case of open flames and hot topics, there is a risk of combustion and explosion. Therefore, fireworks are strictly prohibited in the operation area. All kinds of heating equipment should also be used with caution, and the temperature control should be accurate to prevent the reaction from getting out of control due to excessive temperature.
    In terms of storage, it should be placed in a cool, dry and ventilated place, away from fire and heat sources. Store separately from oxidants, acids, alkalis, etc., and do not mix to prevent chemical reactions. The packaging should be well sealed to prevent environmental contamination and safety accidents caused by leakage.
    Experimental operation procedures must follow standard specifications. When taking it, the dosage should be accurately measured to avoid waste and danger caused by excess. During the reaction process, closely monitor the temperature, pressure and other parameters, and adjust the conditions in a timely manner according to the reaction characteristics. After the reaction is completed, the product should be properly disposed of, and the residue should not be discarded at will. It should be disposed of according to the specified process to prevent environmental pollution.
    In short, in the research and use of 5 - Iodo - 2 - Furaldehdye, safety and operation standards are throughout, which is the key to ensuring personnel safety and smooth experiments.
    Application Area
    5-Iodo-2-Furaldehdye is a peculiar chemical substance whose application field is worth exploring. In the field of medicine, it may have unique effects. According to the concept of ancient medical books, it may be able to use its characteristics to prepare prescriptions for specific diseases. It may participate in the synthesis of antibacterial and anti-inflammatory drugs to treat diseases and diseases for patients.
    In the field of materials science, 5-Iodo-2-Furaldehdye or emerge. Or it can be used as a key raw material to prepare materials with special properties. For example, the synthesis of new materials with excellent adsorption or optical properties is very useful in environmental governance, optical instruments, etc. The application of this substance is like a dark night star. Although it is not completely clear, it has infinite potential. We will explore more wonderful uses in the spirit of research.
    Research & Development
    Taste the wonders of chemistry, related to the change of all things. Today there are 5-Iodo-2-Furaldehdye this thing, I have been studying it for a long time.
    At the beginning, I explored its properties, observed its color state, measured its melting and boiling, analyzed its structure, and then knew its uniqueness. Then, study its synthesis method, try various paths, or change the reaction conditions, or change the reagents used, after repeated, it is a good method, so that the yield gradually increases.
    As for the application, there is also considerable. In the field of medicine, it may help the research and development of new agents; in terms of materials, it may be able to develop new materials. Although the road ahead is long, I will continue to explore, hoping to make breakthroughs, promote the development of this thing, and contribute to the progress of chemistry, so that this research result will benefit everyone.
    Toxicity Research
    Chemical substances are known as 5-Iodo-2-Furaldehdye, and the study of their toxicity is quite important. In today's world, chemical substances multiply and multiply, and the test of toxicity is related to the safety of living beings.
    Study this 5-Iodo-2-Furaldehdye, and examine its properties in detail. Observe the signs of changes in the state of matter and reactions, so as to deduce the state of toxicity. Observe its entry into various media, the changes that occur, and there are non-toxic substances.
    Also explore its effect on living things. Test it with insects, plants and trees, and see if its vitality changes, and whether there are any signs of withering and distortion. Record its feelings in detail to show the intensity of toxicity.
    And test it in the shadow of the environment. Looking at whether it can be stored in water, soil and air, it is harmless to the ecology.
    The study of toxicity needs to be studied carefully, and the true meaning needs to be obtained in order to protect the safety of all living beings and maintain the tranquility of the environment.
    Future Prospects
    Guanfu 5-Iodo-2-Furaldehdye this product, although it is now, its future prospects are really reverie.
    We expect this product to have a major breakthrough in the field of medicine. Its unique structure may lead to new drugs to cure difficult diseases of today. And in material science, or emerging, helping to develop new materials with toughness and special properties.
    Furthermore, in the process of chemical synthesis, 5-Iodo-2-Furaldehdye or a key intermediate, leading the innovation of synthesis paths, making many complex synthesis easier and more efficient.
    Although there may be thorns in the road ahead, with the heart of research, in time, 5-Iodo-2-Furaldehdye will be able to bloom, open a new chapter for our generation, and achieve future brilliance.
    Where to Buy 5-Iodo-2-Furaldehdye in China?
    As a trusted 5-Iodo-2-Furaldehdye 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 5-Iodo-2-Furaldehdye supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What is the Chinese name of 5-iodo-2-furaldehdye?
    5-Iodine-2-furfural, this is the name of an organic compound. It is composed of "5-iodine" and "2-furfural". The "5-iodine" epiodine atom is at a specific position (position 5) in the furfural molecule; "2-furfural" indicates that the core structure of the compound is furfural, and the aldehyde group is at position 2.
    Furfural is an aldehyde compound with a furan ring structure and is widely used in the field of organic synthesis. Due to the existence of iodine atoms, 5-iodine-2-furfural has unique chemical properties. It is often used as an intermediate in organic synthesis and participates in many chemical reactions, such as the construction of carbon-carbon bonds and carbon-heteroatomic bonds. It is of great value in the fields of medicinal chemistry and materials science.
    In chemical synthesis, 5-iodine-2-furfural can be converted into other complex organic compounds through specific chemical reactions, providing an effective way for the creation of new drugs and functional materials. Due to its special structure and properties, researchers continue to explore its synthesis methods, reactivity and applications, hoping to explore more potential uses and values, and promote the development of related fields.
    What are the main uses of 5-iodo-2-furaldehdye?
    5-Iodine-2-furfural is one of the organic compounds. Its uses are quite extensive, and the main ones are as follows:
    First, in the field of medicine, this compound can be used as an intermediary for drug synthesis. Its structure is unique, and it can be converted into substances with specific pharmacological activities by organic synthesis. For example, it can be used to prepare some antibacterial drugs to deal with the infection of specific bacteria. By combining its special chemical structure with the internal target of the bacteria, it can inhibit the growth and reproduction of the bacteria.
    Second, in the field of materials science, 5-iodine-2-furfural also has its uses. It can participate in the synthesis of polymer materials, and by virtue of its reactivity, polymerize with other monomers, giving the material novel properties. For example, to improve the stability of the material and change its optical properties, etc., it provides assistance for the research and development of new functional materials.
    Third, in the field of organic synthetic chemistry, it is often used as a key starting material. Because it contains aldehyde groups and iodine atoms, these two functional groups have high reactivity. The aldehyde group can undergo condensation reactions, oxidation reactions, etc., and the iodine atom can participate in nucleophilic substitution reactions. Chemists can cleverly use these reactions to construct complex organic molecules, expand the boundaries of organic synthesis, and inject vitality into the development of organic chemistry.
    What are the physical properties of 5-iodo-2-furaldehdye?
    5-Iodine-2-furanal, which is a yellowish to brownish crystal or powder with a special odor. The melting range is 37-40 ° C. It is flammable in case of open flame and hot topic. Its powder and air can form an explosive mixture. When it reaches a certain concentration, it will explode in case of Mars.
    This substance is insoluble in water and soluble in organic solvents such as ethanol, ether, and acetone. It is stable at room temperature and pressure, but avoids contact with strong oxidants and strong bases.
    It has a wide range of uses in the field of organic synthesis and can be used as an intermediate to prepare many drugs, pesticides, and fine chemicals. When storing, it should be placed in a cool and ventilated warehouse, away from fire and heat sources. It should be stored separately from oxidants and alkalis. Do not mix storage. The storage area should be equipped with suitable materials to contain leaks. Because of its irritation, wear appropriate protective equipment during operation to avoid contact with skin and eyes. If it comes into contact, rinse with plenty of water immediately and seek medical attention.
    What are the chemical properties of 5-iodo-2-furaldehdye?
    5-Iodo-2-furaldehyde is an organic compound with unique chemical properties and important uses in many chemical reactions and fields.
    This compound has an aldehyde group and a halogen atom, so it has the following characteristics. The aldehyde group gives it typical aldehyde chemical properties. First, oxidation reactions can occur. In case of weak oxidants such as Torun reagent (silver ammonia solution), a silver mirror reaction will occur. The aldehyde group is oxidized to a carboxyl group to give 5-iodo-2-furanoic acid. Strong oxidants such as potassium permanganate can also be oxidized, and the degree of oxidation may be deeper, and the product is more complex. Second, a reduction reaction can occur. For example, under the action of a suitable reducing agent such as sodium borohydride, the aldehyde group can be reduced to a hydroxyl group to obtain 5-iodo-2-furfuryl alcohol. Third, the aldehyde group can also participate in nucleophilic addition reactions, such as with alcohols under acid catalysis to form acetals.
    Furthermore, the iodine atoms in the molecule also affect the reactivity of the compound. The iodine atoms are relatively large and have a certain electronegativity, which can reduce the electron cloud density of the benzene ring, which in turn affects the electrophilic substitution reaction activity on the benzene ring. Because the iodine atom is an ortho-para locator, the electrophilic reagents are easy to attack its ortho and para-sites. For example, when the electrophilic substitution reaction such as halogenation reaction and nitration reaction occurs, the substituent will mainly enter the ortho or para-position of the iodine atom.
    In addition, 5-iodo-2-furaldehyde has a certain polarity due to the presence of iodine atom and aldehyde group, and has a certain solubility in organic solvents. Under certain conditions, intramolecular or intermolecular reactions may also occur, such as the formation of cyclic compounds, etc., depending on the reaction conditions and the ratio of reactants. In short, its chemical properties are determined by the aldehyde group and the iodine atom together, and have potential application value in the field of organic synthesis and other fields.
    What are 5-iodo-2-furaldehdye synthesis methods?
    The synthesis method of 5-iodine-2-furanaldehyde has existed in ancient times, and there are many kinds. In the past, each family used its own capabilities to obtain this compound in different ways.
    First, it can start from furan. First, the furan is combined with an appropriate halogenating agent, such as iodide and specific catalytic conditions, so that the iodine atom is attached to the fifth position of the furan ring. Then, in the step of introducing the aldehyde group, suitable oxidation means can be used, such as the selection of a specific mild oxidizing agent, so that the second position of the furan ring can be oxidized to obtain the aldehyde group, and finally 5-iodine-2-furanaldehyde.
    Second, there are also other compounds containing furan structures as starting materials. If some of its existing functional groups are similar to the target, the technique of functional group transformation can be used. First, the existing functional groups are modified by ingenious methods, or protected or transformed, and then adjusted in sequence through a series of steps such as halogenation and oxidation to gradually approach the target structure, and finally the 5-iodine-2-furanal is obtained.
    Third, there is still a way, which is to borrow the power of organometallic reagents. Combining the reagent containing furan fragments with the organometallic reagent, the unique activity of the metal reagent is used to guide the iodine atom to accurately access the 5-position, and then after subsequent processing, the aldehyde group is constructed at the 2-position. This method requires fine control of the reaction conditions, such as the choice of temperature and solvent, which are all crucial to success or failure.
    All synthesis methods have their own advantages and disadvantages, or the steps are cumbersome, but the yield is considerable; or the conditions are harsh, but the selectivity is very good. To obtain this 5-iodine-2-furanal, it is necessary to weigh the advantages and disadvantages of various methods according to the specific situation, and choose the good one and follow it.