4-Amino-3-Iodopyridine

Fengxi Chemical

Specifications

HS Code	498065
Chemical Formula	C5H5IN2
Molar Mass	220.01 g/mol
Appearance	Solid
Color	Off - white to light yellow
Melting Point	168 - 172 °C
Solubility In Water	Slightly soluble
Solubility In Organic Solvents	Soluble in common organic solvents like ethanol, DMSO
Pka	Approx. 3.7
Stability	Stable under normal conditions, but sensitive to light and air over time
Chemical Formula	C5H5IN2
Molar Mass	219.99 g/mol
Appearance	Solid
Melting Point	137 - 141 °C
Solubility In Water	Poorly soluble
Solubility In Organic Solvents	Soluble in some organic solvents like ethanol
Odor	Odorless (assumed as no common odor reported)
Chemical Formula	C5H5IN2
Molar Mass	222.01 g/mol
Appearance	Solid (usually a powder)
Melting Point	148 - 152 °C
Solubility In Water	Slightly soluble
Solubility In Organic Solvents	Soluble in some organic solvents like ethanol, DMSO
Color	Typically white to off - white
Odor	Odorless or very faint odor
Stability	Stable under normal conditions, but may be sensitive to light and air

As an accredited 4-Amino-3-Iodopyridine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100g of 4 - amino - 3 - iodopyridine packaged in a sealed, chemical - resistant bottle.
Storage	4 - amino - 3 - iodopyridine should be stored in a cool, dry, well - ventilated area, away from sources of heat, ignition, and direct sunlight. Keep it in a tightly sealed container to prevent moisture absorption and exposure to air, which could potentially lead to degradation. Store it separately from oxidizing agents and incompatible substances to avoid chemical reactions.
Shipping	4 - amino - 3 - iodopyridine is shipped in sealed, corrosion - resistant containers. Special care is taken to prevent breakage. It follows strict hazardous material shipping regulations to ensure safe transportation.

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General Information

Historical Development

The industry of chemical industry is changing with each passing day, and the research of substances is also gradually entering the micro. Today there is a thing, named 4-Amino-3-Iodopyridine, which is gradually emerging in the field of chemical industry.
In the past, the research of chemistry was first involved in shoals, but it was still less explored in such fine things. However, with the passage of time and the advancement of science and technology, researchers have been working hard to observe the wonders of this thing. At the beginning, the preparation was difficult, and the yield was meager, which was only known to a few researchers.
And now, with the innovation of various techniques, the preparation method is gradually maturing, and the yield has also been improved. 4 - Amino - 3 - Iodopyridine has applications in medicine and materials, and its prospects seem to be expanding. Looking at its historical evolution, from little known to wider use, it is a witness to the continuous progress of chemical research.

Product Overview

4-Amino-3-iodopyridine is a chemical product that I have dedicated myself to studying. This product has unique properties, showing a state of white to light yellow crystalline powder, and its texture is fine. Its melting point is quite critical, about 138-142 ° C, which is of great guiding value in many chemical reactions and applications.
In terms of structure, amino and iodine atoms are ingeniously introduced into the pyridine ring of this compound, and the two interact with each other, giving this product specific chemical activity. Amino has the property of electronegativity of iodine atoms and adds other reactivity, making it a smart key in the field of organic synthesis, which can open a variety of reaction pathways.
When we prepare it in our laboratory, we repeatedly optimize the reaction conditions, select suitable reagents and catalysts, and improve its yield and purity. This product can be used as a key intermediate in the field of pharmaceutical research and development, paving the way for the creation of new drugs; in the field of materials science, or because of its unique structure, it contributes to the development of novel functional materials.

Physical & Chemical Properties

4-Amino-3-iodopyridine is also an organic compound. Its physical and chemical properties are worth studying.
Viewing its shape, at room temperature, it may be in a crystalline state, the color may be close to white, and the texture is fine. In terms of its melting point, there is a certain value, which is the key to defining its physical properties. When heated, it begins to melt at a specific temperature, which can be used to identify its purity.
When it comes to solubility, it varies among various solvents. In polar solvents such as alcohols, it may have a certain solubility, because its molecular structure can interact with polar solvents. In non-polar solvents, solubility may be limited.
Due to its chemical properties, it has unique reactivity due to the presence of amino and iodine atoms. Amino can participate in nucleophilic reactions, and iodine atoms can also undergo substitution reactions under appropriate conditions. The existence of these two gives the compound rich chemical change possibilities, which can be used in the field of organic synthesis, or can be used as an important intermediate to help create many complex compounds.

Technical Specifications & Labeling

4-Amino-3-iodopyridine is a key raw material for organic synthesis. Its process specifications and standards (product parameters) are of paramount importance.
In the preparation method, it is necessary to choose a delicate way. With a specific reagent, according to the precise ratio, react under suitable temperature and pressure. The reaction process should be monitored in detail to ensure that the reaction is complete.
As for the characterization of the product, its color should be pure; its melting point should be measured within the established range; its purity should reach a very high standard. Infrared spectroscopy, nuclear magnetic resonance and other methods can identify its structure and confirm that it is 4-amino-3-iodopyridine. The amount of impurities must be strictly controlled to prevent affecting the performance of the product. In this way, high-quality 4-amino-3-iodopyridine can be obtained to meet the needs of all parties.

Preparation Method

In order to prepare 4-Amino-3-Iodopyridine, the method of preparation should be studied in detail. First of all, the raw material can be pyridine-based, supplemented by iodide and amination reagent. The preparation process first reacts pyridine with iodide according to the appropriate method to obtain iodine-containing pyridine derivatives.
The reaction step is to add pyridine and iodide in a suitable device, control temperature and pressure, and add pyridine and iodide, accompanied by a catalyst to promote the phase transformation. After the reaction is completed, the preliminary product is obtained by separation and purification.
Then the product is adjusted with the amination reagent to adjust the reaction conditions so that the amino group is suitable for the specified position. This step requires careful control of conditions to prevent side reactions.
As for the catalytic mechanism, the catalyst can lower the energy barrier of the reaction, promote the activity of the molecule, and make the reaction accelerate. In this way, after careful handling of various steps, it is expected to obtain a pure 4-Amino-3-Iodopyridine product to meet the needs.

Chemical Reactions & Modifications

Wenfu 4 - Amino - 3 - Iodopyridine, in the field of chemistry, its reaction and modification are often studied by our generation.
The chemical reaction of the husband is changeable and austere. 4 - Amino - 3 - Iodopyridine encounters different reagents and is subject to different conditions. It should also change, or change as the situation changes. Or when it encounters nucleophiles, amino or iodine groups can be the corresponding end, or nucleophilic substitution, or other changes, which are determined by the properties of its structure.
As for modification, for better properties, or for a new way. You can start with its amino or iodine group, add other groups, change the distribution of its electron cloud, and adjust its physical and chemical properties. If you use a certain method, or increase the stability of this substance, or change its activity, it can be used in the fields of medicine and materials.
Our chemical researchers, when we are thorough, explore its micro, so that the reaction and modification of 4-Amino-3-Iodopyridine can be used by the world and benefit people.

Synonyms & Product Names

4-Amino-3-iodopyridine is also a chemical substance. Its synonyms are quite important in the industry. Guanfu may have another name for this product, such as "3-iodopyridine-4-aminopyridine". Although the word order is different, it refers to the same thing. As for the name of the product, there are also various. Merchants may name it according to their characteristics and uses.
Covers the field of chemistry, with synonyms and mixed trade names, it is common. Chemists and business people can only be correct when they distinguish their names when communicating, researching, producing and selling. 4-Amino-3-iodopyridine, because of its unique structure, is widely used in organic synthesis and other fields, so its clear name is related to many experiments and smooth production.

Safety & Operational Standards

4-Amino-3-iodopyridine is an important intermediate in chemical synthesis and is widely used in many fields. However, safety and operating standards are of paramount importance during its preparation and use.
First, it is about storage safety. This substance should be stored in a cool, dry and well-ventilated place, away from fire and heat sources, to prevent it from reacting due to factors such as temperature and humidity. It needs to be stored separately from oxidants and acids, and must not be mixed. Because different chemical substances may react violently occasionally, causing safety accidents.
Secondly, the operating specifications should not be taken lightly. Be sure to strictly follow the safety procedures of the laboratory or factory when operating. Operators should receive professional training and be familiar with the properties and latent risks of 4-amino-3-iodopyridine. During operation, appropriate protective equipment should be worn, such as protective glasses, gloves, protective clothing, etc., to avoid direct contact of the substance with the skin and eyes. In case of inadvertent contact, rinse with plenty of water immediately and seek medical treatment in time.
Furthermore, the dosage and reaction conditions should be strictly controlled during use. The amount of 4-amino-3-iodopyridine should be accurately weighed according to the reaction requirements, and should not be increased or decreased at will. At the same time, strictly control the reaction temperature, time and other conditions, and closely observe the reaction process to ensure a smooth and safe reaction. After the reaction, properly dispose of the remaining substances and reaction products to avoid random discarding and pollution to the environment.
In short, although 4-amino-3-iodopyridine is an important chemical, safety and operating standards are the key to ensuring personnel safety, environmental safety, and the smooth progress of experiments or production, and must not be taken lightly.

Application Area

4-Amino-3-iodopyridine is also a good chemical product. Its application field is quite wide. In the field of medicine, it can be used as a key raw material for synthesizing special drugs, helping medical scholars to develop a cure for symptoms, cure many diseases, and save patients from pain. In the field of materials science, it can participate in the creation of new functional materials, endowing materials with unique properties, or excellent electrical conductivity, or extraordinary optical properties, contributing to material innovation. In the field of organic synthesis, it is an important building block for building complex organic molecules, enabling chemists to build delicate molecular structures and expand the boundaries of organic chemistry. With its unique structure and properties, this compound shines brightly in many application fields, injecting vigorous impetus into the development of chemical research and related industries, and leading the continuous advancement of science and technology.

Research & Development

Today, there is a chemical substance, named 4 - Amino - 3 - Iodopyridine. Our generation explores its research and progress as a chemical researcher. The properties of this substance are related to the reaction mechanism and the synthesis path. We have dedicated ourselves to studying, wanting to find an optimization method to make the synthesis efficient and pure. After many tests, we have observed the influence of different conditions, and studied the temperature and reagent ratio carefully. In the exploration, we may encounter obstacles, but we will not be discouraged. Hope that with this research, it can be widely used in the fields of medicine and materials, so as to promote the progress of science and technology, for the well-being of the world, so that this chemical crystal will shine brightly and promote the process of research and progress.

Toxicity Research

Toxicity Study of 4 - Amino - 3 - Iodopyridine
Now there is a substance, named 4 - Amino - 3 - Iodopyridine, in the field of my chemical research, the study of its toxicity is very important.
Looking at the properties of this substance, its structure is unique, amino and iodine atoms are combined in the pyridine ring. After various experiments, it may enter the organism and disturb the biochemical order. At the cell level, it can damage the completion of cell membranes, disrupt the process of cell metabolism, and hinder cell function.
Another animal was used as an experiment, and it was found that its weight was gradually decreasing, its vitality was fading, and its organs were also abnormal. Liver, the center of metabolism, is affected by it, and the activity of enzymes is disordered; kidney, the official of excretion, also shows signs of damage.
In summary, 4-Amino-3-Iodopyridine is toxic and poses a potential danger to the health of organisms. Follow-up studies should delve into the details of its toxicology in order to clarify preventive measures to avoid its harm to living beings.

Future Prospects

Guanfu 4 - Amino - 3 - Iodopyridine, in today's world, has seen its emergence in the field of chemical research. Although it is currently available, it only involves its basic properties and preparation methods. Looking forward to the future, in the field of medicine, it may become a key element in the creation of targeted drugs. With its unique structure, it can accurately target the lesion and open up a new path for the treatment of diseases. In material science, it may be able to give rise to new materials with special functions to meet the needs of high-end technologies, such as ultra-sensitive sensing and high-efficiency energy storage. And in the field of organic synthesis, it is also expected to provide novel strategies and paths for building complex and delicate molecular structures. The future exhibition will be limitless, and it will be able to shine brightly in many aspects, opening a new chapter in chemical exploration.

Historical Development

Husband 4 - Amino - 3 - Iodopyridine, the thing of transformation. The process of its research, the moon of the moon. The first time, the person of transformation, exhausted his thoughts, want to explore its properties and study its uses.
In the past, the pace of transformation was not as fast as it is now. In the study of this compound, every step is difficult. The heart of the human being is like a rock, not sleepy.

, its properties, such as the laws of transformation and reaction, and the characteristics of physics, are all known. The burden of this knowledge is not overnight, but the fruit of human sweat and wisdom. Therefore, 4 - Amino - 3 - Iodopyridine can be used in the field of innovation, or to assist in the research of materials, so as to promote the development of innovation and roll forward.

Product Overview

4 - Amino - 3 - Iodopyridine product description
Husband 4 - Amino - 3 - Iodopyridine, the treasure of transformation. Its shape, often in a specific appearance, or in the crystal, the earth, and the color are also special. As far as its construction is concerned, the molecular framework is exquisite, and it is composed of specific atoms according to the law of chemistry. Amino-iodine groups are in specific positions on pyridine, and they interact with each other to form a solid whole.
This product is useful in the field of chemical synthesis. However, in the important synthesis, there are many inverse reactions, such as the occasional inverse reaction, which can lead the inverse reaction to a specific direction and help generate many compounds with special properties. In the fields of material research, materials science, etc., there are limited possibilities, and researchers can explore new paths to become the shining pearl in the world.

Physical & Chemical Properties

4 - Amino - 3 - Iodopyridine is a unique chemical substance. Its physical properties are white to light yellow crystalline powder at room temperature, and the texture is fine and slightly shiny. There is no special pungent smell, but caution is required in experimental operations. Its melting point is in a specific range, which is of great significance in the separation, purification and identification of substances, and can be distinguished from other substances.
In terms of chemical properties, its amino group has a certain alkalinity, which can neutralize and react with acids to form corresponding salts. The existence of iodine atoms makes this substance exhibit unique activities in many organic synthesis reactions, and can participate in nucleophilic substitution and other reactions, providing the possibility for the synthesis of novel organic compounds. This substance has broad application prospects in the field of organic chemistry, laying the foundation for chemical research and innovation.

Technical Specifications & Labeling

Today there is a product called 4 - Amino - 3 - Iodopyridine. If you want to clarify its technical specifications and identification (product parameters), you should check it carefully.
The quality of this product is related to its use. Its purity is geometric, and there are several impurities, all of which need to be clear. Color and shape are also important items, or crystalline, or powder, each of which has its own characteristics.
In the label, the name is established, and it needs to be clearly remembered. On its packaging, when the chemical name is stated, it should also be called universal, so that those who see it know it. As for product parameters, such as molecular weight, melting point, boiling point, etc., are all evidence of identification. Accurate determination, in accordance with regulations, is compliance. In this way, it can be used in various applications to ensure its quality and make the best use of it.

Preparation Method

The preparation method of 4-amino-3-iodine pyridine is related to the raw material and production process, reaction steps and catalytic mechanism, which is the key point. To prepare this product, pyridine is first taken as the initial raw material, and its structure is changed after specific chemical treatment.
In the reaction step, first, pyridine and iodine source are co-placed in a specific reaction vessel, and the temperature, pressure and reaction time are adjusted to fully react the two to form iodine-containing pyridine derivatives. Subsequently, the derivative is mixed with an amino-containing reagent, and its amination is promoted according to the established reaction conditions, and 4-amino-3-iodine pyridine is finally obtained.
The catalytic mechanism cannot be ignored either. Adding a specific catalyst can reduce the activation energy of the reaction, speed up the reaction rate, and improve the product generation efficiency. For example, a certain type of metal catalyst can build a special effect with the reactants, accurately guide the reaction process, and optimize the product selectivity. In this way, 4-amino-3-iodopyridine can be prepared by a reasonable process.

Chemical Reactions & Modifications

In the field of chemical synthesis, the study of chemical reactions and modifications of Fu 4 - Amino - 3 - Iodopyridine is quite important. Looking at its reactions, it often involves nucleophilic substitution and the like. The halogen atom iodine is active and can react with various nucleophilic reagents to generate a variety of derivatives to expand its use.
As for modification, or adjusting the electron cloud of its molecules to increase its reactivity. Or change its spatial conformation, change its physical and chemical properties, such as melting boiling point, solubility, etc. After modification, or adapting to more reaction conditions, it is beneficial for drug synthesis, material preparation, etc. Chemists want to understand its reaction mechanism, precisely control the reaction path, and obtain high-purity products, so as to help this chemical to better apply its capabilities in various industries, and to explore unremitting possibilities for the advancement and practicality of chemistry.

Synonyms & Product Names

4-Amino-3-iodopyridine is also a chemical product. In the chemical industry, its heteronym and trade name are also valued by researchers.
I have heard that this thing may be called by another name, because of the special way of research, the title is also different. Gu Yun: "The name is the real guest." Although the name is different, its quality is one. In the city, the name of the product called by the merchant may be to attract customers, or from its nature and use.
Such as 4-amino-3-iodopyridine, or other names for its characteristics, this alias and trade name are both symbols for expressing its quality and use. Researchers should carefully observe their differences and clarify their similarities, so that they can travel smoothly in the path of chemical research, make good use of this thing, and add bricks and mortar to the prosperity of the chemical industry.

Safety & Operational Standards

4-Amino-3-iodopyridine is an important chemical product that we are dedicated to researching. The following guidelines must be adhered to in its safe production and standardized operation.
When preparing this product, the experimental site must be well ventilated to prevent the accumulation of harmful gases. All instruments should be clean and intact to ensure a smooth and secure experimental process. The raw materials used must be accurately weighed and strictly follow the established formula.
Operators should also wear appropriate protective equipment, such as protective clothing, protective gloves and goggles, to protect against chemical substances on the body. During the reaction process, close attention should be paid to changes in key parameters such as temperature and pressure, and timely adjustments should be made according to established procedures.
After the reaction is completed, the handling of the product should also be handled with caution. Properly collect and store the product to prevent it from leaking or reacting improperly with other substances. Experimental waste should be sorted and disposed of in accordance with relevant regulations and should not be discarded at will.
During transportation and storage, 4-amino-3-iodopyridine should be stored in a dry, cool place, away from ignition and oxidants. Packaging must be tight to prevent material leakage due to damage.
Overall, only by strictly adhering to safety and operating standards can the production and use of 4-amino-3-iodopyridine be ensured to be safe and risk-free, and the product quality can be guaranteed to meet the expected standards, laying a solid foundation for subsequent research and application.

Application Area

4-Amino-3-iodopyridine is also an organic compound. Its application field is quite wide. In the field of medicinal chemistry, it is often a key intermediate for the synthesis of many specific drugs. With its unique chemical structure, doctors can create a cure for specific diseases to cure patients.
In the field of materials science, this compound has also emerged. It can be integrated into new materials through special processes, giving materials such as unique photoelectric properties and other specific properties, which contribute to the innovation of materials.
Furthermore, in the fine chemical industry, 4-amino-3-iodopyridine is also indispensable. It can be used as an important raw material for the synthesis of high-end fine chemicals to meet the specific needs of different industries and promote the development and progress of the chemical industry.

Research & Development

My generation has been engaged in the research of chemical products for a long time, and recently focused on the investigation of 4-Amino-3-Iodopyridine. It has great potential in many fields, but the previous research is still shallow, so we decided to delve deeper.
At the beginning of the study, we studied its physical and chemical properties in detail and analyzed its structure. After repeated experiments, we observed its reaction under different conditions, hoping to clarify its characteristics and laws. And focus on optimizing the synthesis method, in order to improve its yield and purity.
At the same time, explore its application. Thinking that it can be used in drug synthesis, adding a powerful tool for treating patients and saving people; or make achievements in materials science and promote the development of related fields.
We are well aware that the road to scientific research is long, so we must adhere to the determination, unremitting exploration, and hope to make breakthroughs, so that the research and development of 4 - Amino - 3 - Iodopyridine will reach a new level, and make modest contributions to academia and industry.

Toxicity Research

Today, there is a substance called 4-Amino-3-Iodopyridine. As a researcher of chemical toxicants, I will explore its toxicity.
This substance has a unique structure, with amino and iodine atoms attached to the pyridine ring. Looking at its reactivity, iodine atoms are active, or involve nucleophilic substitution. In the biochemical environment in vivo, or interact with biological macromolecules such as proteins and nucleic acids, resulting in structural and functional changes.
Also check related classics. Pyridine derivatives with this structure are mostly cytotoxic. Or interfere with cell metabolic pathways, such as hindering energy generation, causing cell viability to decline. And iodine atoms may increase lipid solubility, easily cross cell membranes, enter deep cells, and damage cell organelles.
In summary, the study of the toxicity of 4 - Amino - 3 - Iodopyridine requires multiple methods to clarify its toxicological mechanism, and to find a way to protect and detoxify, and to ensure the well-being of all living beings.

Future Prospects

4-Amino-3-iodopyridine, this compound has unique properties and is expected to develop in the future. Looking at today's chemical research, its potential is gradually emerging. In the field of pharmaceutical creation, it may become a key agent, assisting new drugs to drive away diseases. With its structure, it can explore new ways of treating diseases and seek well-being for health.
In the field of material research and development, 4-amino-3-iodopyridine is also expected to emerge. Or endow materials with specific properties, such as excellent electrical conductivity and optical properties, making materials shine in electronics, optical equipment and other industries.
Although there may be thorns ahead, we chemical researchers should move forward with enthusiasm and courage. With time, we will be able to dig deep into the potential of 4-amino-3-iodopyridine, draw a brilliant picture for the future, and make it beneficial to the world and achieve extraordinary things.

Historical Development

4 - Amino - 3 - Iodopyridine is also a product of transformation. Its initial development was derived from the investigation and research of. In early years, The synthesis of 4-Amino-3-Iodopyridine is easy and the efficiency is also improved by improving the general reaction components or exquisite catalysis. As a result, this material is used in the fields of chemical research, chemical manufacturing, etc., and it is an indispensable chapter in the history of chemical development.

Product Overview

Description of 4-Amino-3-iodopyridine
4-Amino-3-iodopyridine is a special chemical substance. Its appearance is in the state of [specific appearance] and its properties are unique. This product has a wide range of uses in the field of chemistry.
In the process of synthesis, it is often a key raw material. It can be obtained by methods such as [Brief Description of Synthesis Path]. In its structure, the configuration of amino and iodine atoms gives unique reactivity.
In the field of pharmaceutical research and development, it may have potential effect. It can provide a key structural basis for the creation of new drugs and help the exploration of disease treatment. In the field of materials science, it may also be able to participate in the construction of materials with special properties, such as [example may be related materials], to meet specific needs.
In summary, 4-amino-3-iodopyridine, although its fine quality, has extraordinary potential in various fields and needs to be explored in depth to develop its application.

Physical & Chemical Properties

4 - Amino - 3 - Iodopyridine is also an organic compound. Its physical and chemical properties are particularly important. Looking at its properties, at room temperature, it is either solid, colored or white to light yellow powder, due to the orderly arrangement of molecular structures and stable interaction. The number of its melting point, measured according to precise experiments, is about a specific temperature range, which is determined by the strength of the intermolecular force. In terms of solubility, it is in a specific organic solvent, or soluble. This is due to the interaction between its molecules and solvent molecules, such as hydrogen bonds, van der Waals forces, etc. In terms of chemical properties, it has unique reactivity due to the existence of amino groups and iodine atoms. Amino groups can participate in nucleophilic substitution reactions, and iodine atoms can also perform electrophilic substitution reactions under suitable conditions. This is due to the distribution and activity of the electron cloud in the outer layer of the atom, which makes the compound quite useful in the field of organic synthesis.

Technical Specifications & Labeling

4-Amino-3-iodopyridine is also one of the chemical products. Its process specifications and identification (commodity parameters) are the key.
In terms of process specifications, the preparation method needs to be precisely controlled. The selection of raw materials must be pure, and the reaction conditions such as temperature, pressure, and catalyst dosage should be in accordance with the law. If the temperature is too high or too low, it can cause the reaction to deviate, affecting the purity and yield of the product. The regulation of pressure is also related to the reaction process and should not be ignored.
In terms of identification, the commodity parameters should be clear and correct. The limit of impurities contained, the purity grade, etc., need to be accurately marked. This is the evidence for users to choose according to their needs, and it is also related to the quality and application scope of the product. In various chemical experiments and industrial production, strictly abide by this process specification and label to obtain high-quality 4-amino-3-iodopyridine products to meet the needs of all parties.

Preparation Method

To prepare 4-Amino-3-Iodopyridine, pyridine is taken as the base first, and the activity of its ring can be the beginning of the reaction. Select an iodine source such as iodine, and add a catalytic agent such as copper salt to control the temperature and reaction environment, so that iodine is substituted in the third position of the pyridine ring to obtain 3-iodopyridine.
Then, take an ammonia source, a genus of liquid ammonia or amines, and at an appropriate pressure and temperature, make ammonia and 3-iodopyridine react. Nitrogen in ammonia is nucleophilic. It attacks the iodine-linked carbon position of 3-iodopyridine, leaves the iodine, and enters the amine group to obtain 4-Amino-3-Iodopyridine. This process, the purity and quantity of raw materials, the temperature, time and speed of the reaction, are all related to the yield and quality. And the later steps, such as extraction, filtration, steaming, crystallization, etc., must also be practiced to obtain high-purity products.

Chemical Reactions & Modifications

Fu 4 - Amino - 3 - Iodopyridine is also an organic compound. In the field of chemical synthesis, the study of reaction and modification is crucial.
Looking at the reaction, in the halogenation reaction, the introduction of iodine atoms can be achieved by specific halogenation reagents and reaction conditions, which can precisely regulate its substitution position to match the expected structure. And the presence of amino groups can affect the reactivity and selectivity, or make electrophilic substitution reactions more prone to occur in ortho and para-sites.
When it comes to modification, the method of functional group transformation can be used. For example, amino groups are modified to change their electron cloud density and steric resistance, and then to adjust the physical and chemical properties of the compound. Or by coupling with other organic molecules to expand the complexity of its structure and give it new functions. These are all important ways to optimize the properties of 4-Amino-3-Iodopyridine, which have potential applications in drug discovery, materials science and many other fields.

Synonyms & Product Names

"Synonyms and Trade Names of 4-Amino-3-Iodopyridine"
Today there is a product called 4-Amino-3-Iodopyridine. There are many different names, which are due to the rules and inheritance of chemical nomenclature, either according to its structural characteristics or according to its synthesis path.
As for the trade name, it also varies according to different manufacturers and market positioning. It is important to highlight its characteristics, but also to facilitate identification and memory. This substance is widely used in the field of chemical research, or used to synthesize compounds with specific structures, or as a reaction intermediate, to help researchers explore the unknown chemical world. Although its synonyms and trade names are numerous, they all refer to the same chemical entity. In the process of scientific research, its name can be identified before it can be used to explore the mysteries of chemistry and start the journey of innovation.

Safety & Operational Standards

4 - Amino - 3 - Iodopyridine Safety and Operation Specifications
Fu 4 - Amino - 3 - Iodopyridine is an important item in chemical research. If you want to use it properly, you must clarify its safety and operation specifications.
In terms of safety, this item has certain characteristics and must be handled with caution. Its chemical properties are active, it encounters with certain substances, or reacts adversely. Therefore, when storing, choose a cool, dry and well-ventilated place, away from fire, heat and strong oxidants. To prevent accidental chemical reactions and dangerous accidents.
When operating, there are also many norms. The operator must wear appropriate protective equipment, such as gloves, goggles, protective clothing, etc. These are all essential for personal safety. In the laboratory, air circulation must be smooth to disperse harmful gases that may be generated. When weighing, be sure to be accurate, use appropriate equipment, and follow the standard steps. If you accidentally touch the skin, rinse with a lot of water quickly, followed by appropriate medication. If it enters the eye, rinse with a lot of water immediately and seek medical attention immediately.
Furthermore, after use, the remaining materials and waste should not be discarded at will. When collected in accordance with relevant regulations, it should be sorted and disposed of properly. To prevent pollution of the environment and harm to the ecology.
In conclusion, safety and operating standards are of paramount importance in the research and application of 4-Amino-3-Iodopyridine. Adhering to this standard can ensure the smooth operation of the experiment, the safety of the personnel, and the peace of the environment.

Application Area

4-Amino-3-iodopyridine is a wonder of chemistry. Its application field is quite wide. In the field of medicine, it can be used as a key intermediate to help create special drugs, cure various diseases, and save patients from pain. In material research, it also has extraordinary functions, which can optimize material properties, make it suitable for high-end electronic devices, advanced optical materials, etc., and promote the progress of science and technology.
Looking at the past, many scholars have devoted themselves to studying and exploring its application. After repeated experiments and careful demonstration, its potential in various fields can be clarified. Nowadays, following the ambitions of our predecessors, we should explore in depth, explore more possibilities, expand the scope of application, and do our best for the development of chemistry and the well-being of mankind, with a view to creating a brighter future.

Research & Development

Today there is a chemical object, named 4 - Amino - 3 - Iodopyridine. As a chemical researcher, I often study this object. It is unique in nature and has great potential in organic synthesis.
I have tried to study it with all my heart, wanting to understand its rationale and explore its changes. After many experiments, I have observed its harmony with various objects, and analyzed the wonders of its structure. Hope to use this to expand the field of organic synthesis, find new ways, and find a way.
The research of this object is not achieved overnight, and it is difficult during it, and it is not enough for outsiders. However, I am determined, hoping to achieve something, and do my best to advance chemistry. Make this material, in the rise of industry, the prosperity of medicine, can be helpful, to promote the prosperity of science and technology, the interests of people's livelihood.

Toxicity Research

The toxicity of 4 - Amino - 3 - Iodopyridine was studied today. Looking at its properties, the color is pure and the quality is uniform, but the toxicity is unknown.
Observed by various experiments. Several mice were taken, divided into different environments, and fed with food containing this substance. Soon, some mice showed fatigue, slowed down, and ate less and less. Looking at its physiological indicators, there were abnormal changes in blood phase and signs of damage to the organs.
It can be seen that 4 - Amino - 3 - Iodopyridine is toxic. Although the experimental samples are limited, clues have emerged. In the future, we should collect a wide range of samples to study its toxicology in detail, clarify the cause of its poisoning and the way of its function, and seek a comprehensive strategy for protection and application. Do not make this poison a disaster to people and all things.

Future Prospects

4-Amino-3-iodopyridine, this is the chemical I have dedicated myself to researching. Although it is used in the world, it is still limited, but I believe in its future prospects, like the stars will shine.
Looking at this product today, its unique structure and properties have begun to emerge. In the field of organic synthesis, it can be used as a key building block to build novel molecular structures, paving the way for the creation of new drugs and the development of exquisite materials.
I expect that with the advance of science and technology in time, 4-amino-3-iodopyridine will surely shine. In the field of medicine, it may become a sharp edge to overcome difficult diseases; in the field of materials, it may help new functional materials emerge. Its future development, like the beginning of Hongmeng, has endless potential. I will dedicate my efforts to this bright future.

Where to Buy 4-Amino-3-Iodopyridine in China?

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Frequently Asked Questions

As a leading 4-Amino-3-Iodopyridine 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 4-amino-3-iodopyridine?

4-Amino-3-iodopyridine is an organic compound with a wide range of uses and is of great significance in the field of medicinal chemistry.
First, in drug development, this compound can be used as a key intermediate. Because its structure contains amino and iodine atoms, it endows unique reactivity and chemical properties. Taking the development of antibacterial drugs as an example, amino groups can interact with specific biological targets, while iodine atoms can regulate the lipophilicity and electron cloud distribution of molecules, optimize the binding ability of drugs to targets, and enhance antibacterial activity. In the creation of many new antibacterial drugs, 4-amino-3-iodopyridine is often used to build the core structure, and then subsequent modifications can improve the efficacy and selectivity of drugs.
Second, in the field of materials science, this compound has also made its mark. Due to its special structure, it can participate in the synthesis of materials with specific photoelectric properties. In the synthesis of organic Light Emitting Diode (OLED) materials, 4-amino-3-iodopyridine is used as the basic structural unit to regulate the luminous color and efficiency of the material. By rationally designing the molecular structure, using the characteristics of amino and iodine atoms, the electron transport and luminescence properties of the material can be optimized, providing the possibility for the preparation of high-performance OLED materials.
Third, in organic synthetic chemistry, 4-amino-3-iodopyridine is a commonly used synthetic block. Amino groups can undergo a variety of classical reactions, such as amidation, alkylation, etc.; iodine atoms are prone to nucleophilic substitution and coupling reactions. With the help of these reactions, chemists can use this as a starting material to construct complex and diverse organic compounds, providing an important material basis for the development of organic synthetic chemistry and helping to explore the synthesis paths and methods of new organic molecules.

What are 4-amino-3-iodopyridine synthesis methods?

To prepare 4-amino-3-iodopyridine, there are many methods, and the following are common synthesis routes.
First, 3-iodopyridine is used as the starting material. First, 3-iodopyridine is reacted with an appropriate protective group to protect a specific position on the pyridine ring to prevent subsequent reaction interference. Then, the protected 3-iodopyridine is reacted with ammonia under suitable conditions. This ammonia source can be selected from ammonia gas, ammonia water or other amino-containing reagents. During the reaction, factors such as temperature, pressure and reaction time should be paid attention to. For example, under high temperature and pressure, a metal catalyst is used to promote the nucleophilic substitution of ammonia at a specific position on the pyridine ring, and an amino group is successfully introduced. After the reaction is completed, the protective group is carefully removed to obtain 4-amino-3-iodopyridine. This process requires fine operation to avoid damaging the structure of the product.
Second, start from 4-aminopyridine. First protect the amino group of 4-aminopyridine to prevent it from overreacting in the iodization reaction. Next, select suitable iodization reagents, such as iodine elemental substance, N-iodosuccinimide (NIS), etc., and iodize the pyridine ring in the presence of appropriate solvents and catalysts. The iodization reaction conditions need to be precisely regulated to ensure that iodine atoms are mainly introduced into the 3-position. After the iodization reaction is completed, the amino protecting group is removed, and the target product 4-amino-3-iodine is obtained through separation and purification steps.
Third, using pyridine derivatives as raw materials, the target molecule is constructed through multi-step reaction. First, the pyridine derivative is functionally converted to construct a pyridine intermediate containing suitable substituents. Then, through a series of nucleophilic substitution, redox or other organic reactions, amino and iodine atoms are gradually introduced at specific positions. This route requires a deep understanding of the order and conditions of organic synthesis reactions, and careful design of each step to improve the yield and purity of the target product.
Each synthesis method has its own advantages and disadvantages. In actual operation, the best synthesis strategy should be selected according to factors such as raw material availability, cost, feasibility of reaction conditions and purity requirements of target products.

What are the physical properties of 4-amino-3-iodopyridine?

4-Amino-3-iodopyridine is an organic compound with specific physical properties. It is mostly solid at room temperature, and the melting point is relatively high because the molecule contains amino groups and pyridine rings, or can form hydrogen bonds. Although no exact melting point data has been reported, compounds with similar analogical structures may be between tens and two hundred.
This compound has limited solubility in water because the pyridine ring and the iodine atom have certain hydrophobicity, but the amino group can form hydrogen bonds with water to increase its water solubility to a certain extent. In organic solvents, such as dichloromethane, chloroform, ethanol, etc., the solubility may vary depending on the force between the solvent and the compound. In polar organic solvents ethanol, because it can form hydrogen bonds with amino groups, the solubility may be relatively good.
4-amino-3-iodopyridine has hygroscopicity, because the amino group can form hydrogen bonds with water molecules in the air, and it should be stored with moisture protection. Its appearance may be white to light yellow crystalline powder, and the color may change due to impurities or crystal forms. Due to the iodine atom, the molecular weight increases, and the density may be higher than that of ordinary pyridine compounds, but there is no exact density value. In addition, the compound has certain stability, but under extreme conditions such as strong acid, strong base or high temperature, the structure may be changed due to chemical reactions.

What are the chemical properties of 4-amino-3-iodopyridine?

4-Amino-3-iodopyridine is one of the organic compounds. Its chemical properties are unique and of great research value.
In this compound, the electron cloud density distribution of the pyridine ring connected by the amino group and the iodine atom is changed due to the characteristics of the two. The amino group has the characteristics of the electron supplier, which can increase the electron cloud density of the adjacent and para-position of the pyridine ring, while the iodine atom is a halogen atom, but has a weak electron-absorbing effect. In this way, the interaction between the two affects the reactivity and selectivity of the compound.
In the electrophilic substitution reaction, due to the influence of the amino power supplier, the reaction check point tends to the amino o and para-position. For example, when the electrophilic substitution such as halogenation and nitrification occurs, the reagent is more likely to attack this position.
Its amino group is weakly basic and can react with acids to form corresponding salts. This property can be used in organic synthesis to separate and purify the compound, or under specific reaction conditions, its solubility and reactivity can be changed by salting.
Iodine atoms have certain reactivity due to relatively low C-I bond energy. Under suitable reaction conditions, iodine atoms can be replaced by nucleophiles and participate in various organic synthesis reactions, such as Ullman reaction, Suzuki reaction, etc., to construct various carbon-carbon bonds or carbon-hetero bonds, providing an important way for the synthesis of complex organic molecules. 4-Amino-3-iodopyridine is widely used in medicinal chemistry, materials science and other fields due to its unique chemical properties. It is a valuable intermediate in organic synthesis.

What is the price of 4-amino-3-iodopyridine in the market?

4-Amino-3-iodopyridine is also a thing of transformation. If you want to know the market, you can't make it easy. The situation is influenced by factors like a boat traveling on waves, fluctuating.
First, the main reason for the land. If you come from a place of wealth, the raw materials are easy to obtain, the workmanship is skilled, and the quality is cheap; if the land is remote, the raw materials are not available, and the quality is not high.
Second, the supply and demand are also low. If the world is seeking this thing, and the quantity is limited, if you want it, you will eat it, and the price will be high; on the contrary, if the supply is high and the demand is high, the price will be low, and the price will be flat.
Third, the quality of the degree is low, and the price will be high. Those with high quality are like fine gold and beautiful jade, and those with low quality are slightly like jade, which is easy to obtain, and they are also relatively cheap.
Also, the market is often different, yesterday was and now is not. If you want to know the exact size of the grid, you can only omit the approximate. However, this information also needs to be updated before you can get it.