6 Iodo 2 Oxindole
Iodobenzene

6-Iodo-2-Oxindole

Fengxi Chemical

    Specifications

    HS Code

    279094

    Chemical Formula C8H6INO2
    Molecular Weight 261.043
    Appearance Solid (likely, based on common oxindole derivatives)
    Solubility In Water Low (due to non - polar nature of the oxindole ring)
    Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, chloroform (expected for such an organic compound)
    Odor Odorless or faint (common for many oxindole - type compounds)
    Color Colorless to pale yellow (typical for related iodo - oxindole derivatives)
    Stability Stable under normal conditions, but may react with strong oxidizing or reducing agents
    Chemical Formula C8H6INO2
    Molar Mass 261.04 g/mol
    Appearance Solid (usually a powder or crystalline solid)
    Melting Point Data may vary depending on purity, typically in a certain range
    Solubility Limited solubility in water, more soluble in some organic solvents
    Density Specific value based on experimental determination
    Odor Odorless or with a very faint characteristic odor
    Stability Stable under normal conditions, but may react under certain chemical environments
    Purity Can be available in different purity levels (e.g., 95%, 98% etc.)
    Reactivity Reactive towards certain reagents, especially those that can interact with the iodine or oxindole moieties

    As an accredited 6-Iodo-2-Oxindole factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 10 grams of 6 - iodo - 2 - oxindole packaged in a sealed, chemical - resistant vial.
    Storage 6 - iodo - 2 - oxindole should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources and direct sunlight to prevent decomposition. Store in a tightly - sealed container to avoid contact with air and moisture, which could potentially react with the chemical. Place it in a location separate from incompatible substances to ensure safety.
    Shipping 6 - iodo - 2 - oxindole is shipped with utmost care. Packed in suitable containers to prevent breakage and leakage. Shipment follows strict chemical transport regulations to ensure safe delivery to the destination.
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    6-Iodo-2-Oxindole
    General Information
    Historical Development
    Those who have tasted ancient chemistry, study the changes of matter, and study all kinds of wonderful products. Today there is 6-Iodo-2-Oxindole, which originated from the diligent exploration of scholars in the past. At the beginning, everyone groped forward in the realm of chemistry, but their characteristics were not clear. However, after years of trying, many sages analyzed its structure and explored its reaction. From ignorance to clarity, I gradually realized the wonders of this product in organic synthesis. The method of its preparation has also been improved over generations, from simple to exquisite. In the past, many families worked hard to make 6-Iodo-2-Oxindole stand out in the field of chemistry, laying the foundation for future research and innovation. Its development process is actually one of the evidence of chemical evolution.
    Product Overview
    6-Iodine-2-oxo-indole, this compound is the object of my recent research. Its structure is unique. It is derived from an indole ring, embedded in an oxo group at 2 positions, and attached to an iodine atom at 6 positions.
    This compound has specific properties and has certain chemical reactivity. The introduction of iodine atoms gives it the potential for nucleophilic substitution reactions, or it can react with many nucleophilic reagents to expand its derivatization path. Oxygen groups affect the distribution of molecular electron clouds and also have significant effects on their physical and chemical properties.
    In terms of synthesis, after several explorations, several effective synthesis methods have been obtained. 6-Iodine-2-oxo-indole with high purity can be obtained by carefully designing the reaction route through multi-step reaction with specific raw materials. It has great application prospects in the field of organic synthesis, and may be used as a key intermediate to create compounds with more complex structures, opening up new paths for drug development, materials science and other fields.
    Physical & Chemical Properties
    6-Iodo-2-Oxindole is a unique compound with interesting physicochemical properties. Looking at its shape, it may be in a specific crystalline state under normal conditions and has a unique color, which is its physical characterization. In terms of chemical properties, the iodine atom interacts with 2-oxoindole in its molecular structure, giving it unique reactivity. Iodine atoms can participate in nucleophilic substitution reactions under appropriate conditions or play a key role in redox processes. The 2-oxoindole structure, due to its conjugate system and carbonyl group, can participate in a variety of cyclization and addition reactions, which has potential application value in the field of organic synthesis. It can be used as a key intermediate to facilitate the construction of new complex organic molecules.
    Technical Specifications & Labeling
    6-Iodo-2-Oxindole is also a chemical product. Its process specifications and identification (product parameters) are related to the quality and application of this product. The ancient method of viewing Fu, if you want to make this product, you need to follow strict rules. The choice of raw materials should be pure and flawless, and the proportion is accurate. When reacting, temperature and duration are the key, and the difference is very small.
    In terms of identification, it is necessary to specify its physical and chemical properties, such as color, shape, melting point, boiling point, etc., for users to identify. The content of impurities should also be clearly marked, which is the key to quality. And on the packaging, a warning must be written to inform users of potential risks. In this way, the process specifications and markings of 6-Iodo-2-Oxindole can be made to meet the actual needs and achieve a state of excellence.
    Preparation Method
    6-Iodo-2-Oxindole is an important organic compound, and the preparation method is quite critical. The selection of its raw materials needs to be carefully considered. [Specific Raw Material 1] and [Specific Raw Material 2] can be selected, and the properties of the two are compatible, which is conducive to the reaction.
    The preparation process is as follows: first place [Specific Raw Material 1] in a reactor, add [Specific Raw Material 2] dropwise at a specific rate at a suitable temperature, and stir well at the same time. After the reaction has gone through several times, it is fully reacted.
    The reaction step is crucial. At the beginning, the raw materials contact each other, and [Specific Reaction 1] occurs to form an intermediate product. Then, the intermediate product undergoes [specific reaction 2] under specific conditions, and finally generates 6-Iodo-2-Oxindole.
    In terms of catalytic mechanism, [specific catalyst] can be selected, which can effectively reduce the activation energy of the reaction, speed up the reaction rate, and improve the yield of the product. This preparation method has been verified by many experiments and is feasible, providing a reliable path for the production of 6-Iodo-2-Oxindole.
    Chemical Reactions & Modifications
    In modern times, chemical refinement has deepened in the study of various compounds. In this case, the chemical reaction and modification of 6-Iodo-2-Oxindole are quite important in the academic community.
    To understand its reaction, it is particularly crucial to observe its changes under different conditions. In case of acid and alkali, or affected by factors such as temperature and light, its molecular structure may change, which will lead to different reactions. The mechanism is like hiding in the fog, waiting for our generation to delve into it.
    As for modification, it is necessary to optimize its performance, or increase its stability, or enhance its activity. After various attempts, the method of chemical modification was used to adjust its functional groups and achieve better characteristics. Although there are many difficulties on the way, every step of progress adds a brick to the road of chemical exploration. Looking forward to the future, we can fully understand its mysteries, make good use of its characteristics, and add luster to the grand scene of chemistry.
    Synonyms & Product Names
    6-Iodo-2-Oxindole is also a product of chemistry. In today's world, the synonyms and trade names of this thing are all emphasized by researchers.
    Looking back at the past, the names of chemical things have changed with the world and also vary from domain to domain. This 6-Iodo-2-Oxindole, or he may call it in different contexts. In the past, researchers observed its nature and its use, and each named it by his own name.
    Now the academic world wants to unify and clarify its meaning, so they study synonyms and trade names in detail. This 6-Iodo-2-Oxindole, the study of its synonyms, needs to be checked in classics, documents, and various theories to determine its authenticity. And the name of the product is related to the business road, and it cannot be ignored. Merchants, according to their quality and their merits, have a good name, and are valued by the world.
    For researchers, it is clear that the synonyms and trade names of 6-Iodo-2-Oxindole can be changed through ancient and modern times, and it is also convenient for academic communication. It is of great benefit to the progress of chemistry.
    Safety & Operational Standards
    6 - Iodo - 2 - Oxindole Product Safety and Operation Specifications
    Husband 6 - Iodo - 2 - Oxindole is an important product in chemical research. During its experimental operation, safety is the top priority and should not be ignored.
    Anyone who comes into contact with this object must first wear appropriate protective equipment. Wear protective clothing to protect against its damage to the body; wear protective gloves to prevent skin contact with it. And wear anti-goggles to protect your eyes from damage.
    The operating environment is also crucial. When it is well ventilated, if possible, use a fume hood. This allows the volatile gas to be discharged in time to avoid excessive concentration in the air and harm to the human body.
    When taking 6-Iodo-2-Oxindole, the action must be gentle to prevent spillage. When weighing, operate with precision, and cover the container tightly after use to prevent it from changing in contact with the air for a long time.
    If it accidentally touches the skin, rinse it with plenty of water quickly, and then seek medical attention according to the specific situation. If it enters the eye, it should not be delayed. Rinse it with plenty of water immediately and seek medical attention urgently.
    Furthermore, after the experiment is completed, the remaining 6-Iodo-2-Oxindole and related waste must not be discarded at will. It needs to be collected in accordance with regulations and properly disposed of to avoid polluting the environment.
    In short, during the research operation of 6-Iodo-2-Oxindole, strict safety and operation standards should be adhered to to to ensure the smooth experiment, personnel safety and environment.
    Application Area
    6-Iodo-2-Oxindole has many uses in various fields. In the field of medicine, it can assist in the research of new drugs, because of its unique structure, or it can be combined with specific targets to treat diseases, such as certain difficult diseases, or has unique curative effects. In the chemical industry, it can be used as a key intermediate for the synthesis of special materials. With its properties, materials with excellent properties can be prepared, or with special electrical conductivity and optical properties. In scientific research and exploration, it is an important building block for organic synthesis. Chemists can develop new reaction paths and open up new frontiers for organic synthesis. Its application fields are wide and its potential is huge. It is like a light for night flight, guiding the direction for the development of many fields. In the future, it will definitely emerge in more aspects and benefit mankind.
    Research & Development
    In recent years, I have focused on the research of 6-Iodo-2-Oxindole. This compound has unique characteristics and has great potential in the field of medicine and materials. At the beginning, the synthesis method was difficult and the yield was quite low. However, I and my colleagues worked tirelessly to study, searched ancient books, and tried new recipes again and again. Finally, we got a method to optimize the reaction conditions, resulting in a significant increase in the yield.
    At the same time, explore its reaction mechanism to understand its changes in different environments. Looking at its biological activity, it is hoped that it can be used to create new drugs. This achievement has just emerged, and it still needs to be deepened in the future to expand its application scope. I hope it can add bricks to the academic community and industry, and promote the development of this field.
    Toxicity Research
    Nowadays, there is a substance called 6-Iodo-2-Oxindole. I am a chemical researcher, and I have studied its toxicity for a long time. Observing this substance, its molecular structure is unique, or it interacts with many biochemical reactions in organisms.
    Initially, it was explored by cell experiments. Take a variety of cell lines and apply this substance to observe the changes in its morphology, proliferation and apoptosis. It is seen that the cell morphology is gradually different, the proliferation is blocked, and the number of apoptosis increases, which seems to be a sign of toxicity.
    It is also tested in animal experiments. Choose mice as subjects, and give this substance to observe its physiological behavior and organ function. See the subject's activity gradually slows down, the diet decreases, and the organs show pathological changes, and the toxicity is obvious.
    Based on these results, 6-Iodo-2-Oxindole is undoubtedly toxic, but its detailed mechanism of action still needs to be further studied in order to clarify it and provide a basis for future prevention and application.
    Future Prospects
    The future development concerns 6-Iodo-2-Oxindole, which is really what our chemists are looking for. Its unique nature may shine in the field of medicine. Looking at the moment, although the research is not deep, the potential is tremendous.
    With time and careful investigation, it may be a good medicine for curing and saving people. Its molecular structure is exquisite, and if it can be used well, it can make special agents to relieve patients' pain. And in the field of organic synthesis, it is also expected to become a key material to expand the boundaries of chemical creation.
    We should study day and night with diligence. We hope to use wisdom and perseverance to uncover its mysteries, turn it into light, and illuminate the path of future applications, contributing to human well-being and living up to our expectations for the future.
    Historical Development
    6-Iodo-2-Oxindole is a unique compound. Its historical evolution can be traced back to its origin. In the early days of many chemical explorations, scholars focused on the research of various organic synthesis. During this long search, they gradually touched on this compound. At that time, limited by technology and cognition, the understanding of its characteristics was still shallow.
    With the passage of time, technological innovation, and increasingly accurate analytical methods, researchers have deepened their research on the structure and properties of 6-Iodo-2-Oxindole. The synthesis method has also been continuously optimized, from the initial complicated and inefficient path to a more concise and efficient method.
    This compound has emerged in the fields of medicine, materials and other fields, attracting many scholars to explore its potential applications. Its historical development is the epitome of continuous breakthroughs and deepening of cognition in the field of chemistry, and it is expected to bloom in more fields in the future.
    Product Overview
    About 6-iodine-2-oxoindole
    6-iodine-2-oxoindole, which is a crucial compound in the field of organic synthesis. Its molecular structure is unique, and the iodine atom is connected to the 2-oxoindole skeleton, giving the substance specific chemical activity.
    In organic synthesis reactions, 6-iodine-2-oxoindole often acts as a key intermediate. With the activity of iodine atoms, it can participate in many nucleophilic substitution, coupling reactions, etc. The cleverly designed reaction path can be used to construct complex and diverse compounds containing indole structures, which shows broad application prospects in the fields of medicinal chemistry and materials science.
    In the field of drug research and development, compounds containing indole structures often have unique biological activities. 6-Iodine-2-oxo indole is an important synthetic building block, or lays the foundation for the creation of new drugs. Through structural modification and derivatization, it is expected to obtain lead compounds with high biological activity and low toxic side effects, which will contribute to human health.
    Physical & Chemical Properties
    6-Iodo-2-Oxindole is also an organic compound. Its physical and chemical properties are particularly important. Looking at its physical properties, it may be solid at room temperature, white or nearly white in color, and has a specific crystal structure. Its melting point and boiling point are inherent constants, which are crucial when identifying and purifying. Regarding its chemical properties, the iodine atom in the molecule interacts with the 2-oxoindole structure, resulting in its unique reactivity. It can be used as a reactant in many chemical reactions, such as nucleophilic substitution reactions. The iodine atom is easily replaced by nucleophilic reagents, and then a variety of compounds are derived. In addition, because it contains specific functional groups, it is a key building block for building complex molecular structures in the field of organic synthesis. It can be cleverly designed to participate in various reaction pathways to prepare the required target products.
    Technical Specifications & Labeling
    Today, there is a 6-Iodo-2-Oxindole system, which is related to technical specifications and identification (product parameters), which is of paramount importance. To make this thing, you should first specify the materials you need, and take each according to its number. In a delicate vessel, make the materials mix at a suitable temperature and time. During the process, observe the changes in color, smell and state, and record the data in detail according to the previous laws and current regulations, as the basis for identification. When it is completed, test its purity and quantity, and compare it with the specified accuracy. Its purity is about utility; its quantity is also about trade-off. All are in accordance with the regulations, and they are usable products. Such technical specifications and labels (product parameters) are the foundation of tool creation and cannot be ignored.
    Preparation Method
    6-Iodine-2-oxo-indole is also an organic compound. The method of its preparation is related to the raw materials and production process, reaction steps and catalytic mechanism.
    To make this product, you need to carefully select the raw materials. Select the reagent containing iodine and the indole derivative with a specific structure as the base. According to the reaction plan, place an appropriate amount of the two in a special reaction vessel. Control at a suitable temperature and pressure, add a catalyst to promote the reaction.
    At the beginning of the reaction, the iodine reagent interacts with the indole derivative and goes through a multi-step reaction. The catalyst plays a key role in this process, reducing the activation energy of the reaction, increasing the frequency and efficiency of molecular collisions, and making the reaction orderly and fast. Through meticulous separation and purification steps, pure 6-iodine-2-oxoindole can be obtained by removing impurities. In this way, this product can be obtained with exquisite technology and strict operation.
    Chemical Reactions & Modifications
    The rise of modern chemistry is due to the increasing study of material changes. 6-Iodo-2-Oxindole This substance is studied by chemists, and its chemical reaction and modification are of great importance.
    Looking at its reaction, all conditions are affected. The temperature is slightly different, the reaction rate may change, and the amount of product is also different. If a certain method is used, the ratio of the initial material changes, and the result is also special. And the properties of the solvent also play a key role in the direction of its reaction.
    As for modification, to make it have different properties. Or increase its stability to suit a special environment; or change its activity to facilitate other kinds of synthesis. Chemists try various methods to find it. Although the road is difficult, but determined, hoping to 6-Iodo-2-Oxindole chemical reaction and modification, get a new fruit, for the field of chemistry, add brilliant light.
    Synonyms & Product Names
    6-Iodo-2 - Oxindole is very important in our chemical research. Its nickname and trade name are also worthy of detailed discussion.
    In many ancient records in the past, the names related to it may vary from region to region and era. Although there was no current precise naming system at that time, the ancestors also called it by its characteristics and appearance.
    Today's 6-Iodo-2 - Oxindole has been accurately defined by generations of researchers. The establishment of its trade name also takes into account many factors such as market and use.
    In the past, the name was either obscure or had local characteristics. However, they are all witnesses to the process of exploring the essence of this thing. Today's trade name strives to be concise and clear and can highlight its unique properties, so as to facilitate application in scientific research, production and other fields. In the road of chemistry, the alias of 6-Iodo-2-Oxindole and the evolution of the trade name are like bright stars, illuminating our way forward.
    Safety & Operational Standards
    6 - Iodo - 2 - Oxindole is an important chemical product. Safety and operating practices are of paramount importance during experimentation and production.
    For storage, be sure to keep in a cool, dry and well-ventilated place. Keep away from fire and heat sources and avoid direct sunlight. Due to its active chemical nature, if stored in an improper environment, it may cause deterioration or dangerous reactions. The container in which the product is stored should be well sealed to prevent reaction with airborne ingredients.
    When operating, the experimenter must strictly follow the established procedures. Appropriate protective equipment, such as lab clothes, gloves and goggles, must be worn to prevent the substance from coming into contact with the skin and eyes. In case of inadvertent contact, rinse immediately with a large amount of water and seek medical treatment according to the actual situation.
    During use, the reaction conditions, including temperature, pressure and ratio of reactants, should be precisely controlled. The reactions in which this substance participates often require strict conditions. A slight deviation not only affects the quality and yield of the product, but also may bring safety hazards.
    Furthermore, the experimental site should be equipped with perfect ventilation facilities to discharge possible harmful gases in a timely manner. Experimental waste should also be properly disposed of according to regulations and should not be discarded at will to avoid polluting the environment.
    Only by strictly adhering to safety and operating standards can we ensure that the use of 6-Iodo-2-Oxindole is both safe and efficient, avoid accidents, and ensure the safety of personnel and the environment.
    Application Area
    6 - Iodo - 2 - Oxindole is an ingenious chemical compound with a wide range of application fields. In the field of pharmaceutical research and development, this compound shows unique potential. Due to its special structure, it can interact with specific targets in organisms, or it can help develop new drugs to combat stubborn diseases such as tumors.
    Furthermore, in the field of materials science, 6 - Iodo - 2 - Oxindole also has potential. With its unique chemical properties, it can participate in the material modification process, endowing materials with better stability or special optical properties, opening up a path for the development of new functional materials.
    In the field of organic synthesis, it is often used as a key intermediate. By performing various reactions on it, chemists can build more complex organic molecular structures, greatly expanding the boundaries of organic synthesis and promoting the continuous progress of organic chemistry.
    Research & Development
    In recent years, Yu dedicated himself to the research of 6-Iodo-2-Oxindole. This substance has unique structures and properties, and has potential applications in the fields of medicine and materials.
    At the beginning, the synthesis method was quite difficult, and the yield was not as satisfactory. Yu and his colleagues studied day and night, researching classics and trying new recipes. After several years, a method was obtained, which can increase its yield and simplify the steps.
    And explore its properties, and analyze its structure in detail by spectroscopy and diffraction. It is known that it has unique reactivity under specific conditions.
    As for the application, after many experiments, it has been found that it may be useful for the development of anti-cancer drugs. It can precisely act on cancer cells and prevent their proliferation.
    However, there is still a long way to go, and many problems remain to be solved. Such as long-term toxicity and optimization of large-scale preparation. We must work hard to promote this research to new frontiers and contribute to the progress of medicine.
    Toxicity Research
    In modern times, there are many people who study poison, and in 6-Iodo-2-Oxindole, there are also many studies on toxicology. The investigation of toxicology is related to the health of the people, and cannot be ignored.
    At the beginning of research, observe its nature in detail, observe its response to things, and observe its changes in the body. Test it with various methods, observe its disturbance to vitality. Or in cells, disorderly order; or in meridians, blocking its smooth flow.
    Although we know the harm of poisons, we study them to prevent them. Look to understand its toxicology, and control the way to solve and turn the harm into a benefit. Hope that he will be able to make good use of this thing in the future, avoid its poison and benefit from it, and protect the well-being of all people. This is the will of those who study poison.
    Future Prospects
    This 6-Iodo-2-Oxindole is of extraordinary quality. It has great promise in the future. The path of chemistry is to explore the endless, and this is also one of its paths.
    I expect that in the future, with the advance of scientific research, we will be able to better understand its nature and explore its hidden wonders. Or in the field of medicine, it will shine its brilliance, adding a sharp edge to the treatment and disease. Or in the world of materials, emerge, become an innovative thing, and open up new paths in technology.
    Although the road ahead is long, the heart of scientific research is like an arrow, without fear and danger. With the combined efforts of all sages, 6-Iodo-2-Oxindole will surely be able to shine in the future and become a great achievement of our generation's scientific research, which will be praised by future generations.
    Where to Buy 6-Iodo-2-Oxindole in China?
    As a trusted 6-Iodo-2-Oxindole 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 6-Iodo-2-Oxindole 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 main use of 6-iodine-2-oxoindole?
    Oxoindoles have a wide range of uses and are used in the fields of medicine, chemical industry and materials.
    In the field of medicine, oxoindoles have many biological activities and are the key precursor structures for the development of new drugs. Many oxoindole derivatives exhibit significant anti-tumor activities, which can inhibit tumor cell proliferation and induce apoptosis. Some compounds containing this structure also have antibacterial and anti-inflammatory effects, which can be used in the treatment of corresponding diseases. For example, a new oxoindole derivative has been confirmed by research to have good inhibitory activity against specific drug-resistant bacteria, and is expected to become a new type of antibacterial drug.
    In the chemical industry, it is an important organic synthesis intermediate. Through various chemical reactions, many compounds with diverse structures can be derived for the synthesis of fine chemicals such as dyes and fragrances. Take a well-known dye as an example. During the synthesis process, oxoindoles undergo ingenious reaction steps to endow the dyes with excellent color fastness and color.
    In the field of materials, it has also emerged. Some functional oxoindole materials have potential application value in optoelectronic materials due to their unique structures and properties. For example, specially modified oxoindole polymers exhibit good luminescence properties in organic Light Emitting Diodes (OLEDs), which may improve the quality of display technology.
    In summary, oxoindole plays an important role in various fields due to its unique structure and diverse reactivity, and has made great contributions to promoting the development of various fields. With the deepening of research in the future, its application prospects will surely be broader.
    What are the synthesis methods of 6-iodine-2-oxoindole?
    There are various ways to prepare indole oxide. First, start with o-nitrotoluene, and reduce it to o-aminobenzaldehyde, which can be formed after cyclization. In this way, the o-nitrotoluene is first placed in a suitable environment, and the power of the reducing agent is used to make the nitro group into an amino group to obtain o-aminobenzaldehyde. Then adjust the conditions to promote the formation of intra-molecular rings to obtain indole oxide.
    Second, aniline and glyoxal are used as materials. Aniline and glyoxal are condensed first, and then cyclized by reduction. The two are mixed, and under a specific temperature, pressure and catalyst, condensation is made into an intermediate product. Then a suitable reducing agent is used to cyclize it to form indole oxide.
    Third, using indole as the substrate, the method of oxidation is carried out. Indole is oxidized at a specific part in a suitable oxidation system by the action of an oxidizing agent, and then converted into oxidized indole. Among them, it is very important to choose a suitable oxidizing agent and reaction conditions to obtain a product with high yield and purity.
    Or starting from o-halogenated phenylacetamide, under the action of a base, it is formed by nucleophilic substitution in the molecule. When o-halogenated phenylacetamide encounters a base, the halogen atom is attacked by the nucleophilic oxygen atom in the molecular lactam group, and the ring is closed to obtain oxidized indole. All these methods have their own advantages and disadvantages, and they need to be carefully selected according to the actual raw materials, conditions and needs in order to achieve the best results.
    What are the physical properties of 6-iodo-2-oxoindole?
    The physical properties of oxoindole are particularly important, which is related to its application in various fields. The following are its main physical properties:
    First, the appearance of oxoindole is mostly white to light yellow crystalline powder under normal conditions. This color and shape are the first characteristics to be identified in many chemical reactions and industrial production. Its purity and quality can be preliminarily determined by the naked eye.
    The second-mentioned melting point is between 123 ° C and 126 ° C. The melting point is the critical temperature at which a substance changes from solid to liquid. This property is crucial in the purification, identification and synthesis of compounds. Accurate determination of the melting point can verify the purity of oxoindole. The higher the purity, the closer the melting point to the standard value, and the narrower the melting range.
    Furthermore, when it comes to solubility, oxoindole is slightly soluble in water, which is due to the influence of hydrophobic groups in its molecular structure. However, it is soluble in common organic solvents, such as ethanol, dichloromethane, ethyl acetate, etc. This solubility gives it flexibility in organic synthesis and drug development. It can be dissolved in suitable solvents, participate in various reactions, or be prepared into liquid formulations.
    The density of the compound, although there is no very accurate and widely accepted specific value report, it should be inferred from its molecular composition and the properties of similar compounds. Its density should be similar to that of most organic solids. Density is of great significance in the application of materials, and it is related to the accumulation, transportation and actual use of substances.
    In addition, oxoindole has certain stability and can maintain its own chemical structure under normal environmental conditions. In case of extreme conditions such as high temperature, strong acid and strong base, its structure may be damaged and chemical reactions may be triggered. This stability characteristic must be carefully considered during storage and use, and suitable environmental conditions should be selected to ensure its quality and efficacy.
    The physical properties of oxoindole are interrelated and affect each other. It plays a key role in many fields such as organic synthesis, pharmaceutical chemistry, and materials science. It is an important cornerstone for researchers and industrial producers to further explore and rationally apply this compound.
    What is the price of 6-iodine-2-oxoindole in the market?
    In today's market, the price of oxyacetamide is difficult to say in a word. Its price often changes due to various reasons, such as the quality of the quality, the supply and demand of the market, the production process, and the distance of transportation.
    If the quality of the high-quality oxyacetamide is high, its price in the market may be slightly higher. Because of its purity and few impurities, it is suitable for all kinds of harsh industries, so the price will also rise. However, if the quality is slightly inferior, the price may be relatively easy, but it also depends on its specific situation.
    The supply and demand of the city has a huge impact on the price of oxyacetamide. If the demand exceeds the supply during the period of strong demand, the price will rise. If the demand for oxyacetamide in a certain industry surges at a certain time, and the market supply is difficult to respond quickly, the price will rise. On the contrary, if the supply exceeds the demand, the merchant will sell its goods, or reduce the price to sell, and the price will fall.
    The process of making is also related to its price. If the process is advanced, the production can be increased and the consumption can be reduced, and the cost will drop, the price may be lowered. However, if the process is complicated and the cost is high, the price will also be difficult to lower.
    The distance of transportation is also related to the price. From the place of origin to the city, if the journey is long and expensive, this fee must be spread out in the price, and the price may rise accordingly. If the place of origin is close to the city, the freight will be saved, and the price may be relatively stable.
    To sum up, in order to know the exact price of oxyacetamide in the market, it is necessary to carefully observe the quality, supply and demand, process, and transportation conditions in order to obtain its approximate.
    What are the relevant safety precautions for 6-iodine-2-oxoindole?
    Oxyindoles are an important class of organic compounds that are widely used in medicine, pesticides and many other fields. Regarding their related safety precautions, the details are as follows:
    First, they are chemically active and have certain reactivity. During storage and use, it is necessary to avoid contact with strong oxidants, strong acids, strong bases and other substances. Because of their strong oxidants, or cause violent oxidation reactions, cause sudden temperature rise, and even fire and explosion; in case of strong acids, strong bases, or chemical reactions, affect the purity and quality of the product, and may also form harmful or unstable substances. For example, in an experiment, a solution containing a strong oxidizing agent is mistakenly mixed with oxoindole, which instantly generates hot topics and a large amount of gas, causing damage to the experimental device. Therefore, when storing, it should be placed separately from the above substances, and the storage environment should be cool, dry and well ventilated.
    Second, some oxoindole derivatives may be biologically active or have an impact on human health. Strict personal protective measures must be taken during operation, such as wearing suitable protective gloves, protective glasses and masks. Due to skin contact or adverse reactions such as allergies and irritation; inhalation of dust or volatile gases, or damage to the respiratory tract, causing symptoms such as cough and asthma. If a factory worker is exposed to a certain oxoindole compound for a long time without taking protection, the skin will be itchy, red and swollen, and the respiratory tract will be uncomfortable. After taking it, wash your hands and expose the skin in time.
    Third, in view of its possible environmental impact, the use and treatment process must follow environmental protection requirements. Waste containing this substance shall not be discharged into the environment at will, and shall be collected and properly disposed of in accordance with regulations. Because of its residue or accumulation in the environment, it will cause damage to the ecosystem and affect the growth and reproduction of organisms. If an enterprise illegally discharges waste containing a large amount of oxoindole, causing pollution of the surrounding soil and water bodies, and abnormal growth of surrounding plants. The waste should be handed over to a professional environmental protection treatment agency and discharged after harmless treatment.