3-Bromo-5-Iodo-2-Aminopyridine

Fengxi Chemical

Specifications

HS Code	961700
Chemical Formula	C5H4BrIN2
Molecular Weight	298.908 g/mol
Appearance	Solid
Color	Off - white to light yellow
Boiling Point	Decomposes before boiling
Melting Point	160 - 164 °C
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Stability	Stable under normal conditions, but light - sensitive
Name	3 - Bromo - 5 - Iodo - 2 - Aminopyridine
Molecular Formula	C5H4BrIN2
Molecular Weight	300.91
Appearance	Solid (usually)
Melting Point	Data needed
Boiling Point	Data needed
Solubility	Data needed
Density	Data needed
Flash Point	Data needed
Pka	Data needed
Logp	Data needed
Chemical Formula	C5H4BrIN2
Molecular Weight	298.908
Solubility In Water	Low solubility expected due to non - polar aromatic nature
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Pka If Applicable	For the amino group, around 9 - 11 (estimated for pyridine - based amines)

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

Packing & Storage

Packing	100g of 3 - bromo - 5 - iodo - 2 - aminopyridine packaged in a sealed plastic bottle.
Storage	Store 3 - bromo - 5 - iodo - 2 - aminopyridine 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 moisture and air, which could potentially lead to degradation. Store it separately from oxidizing agents and incompatible substances to avoid chemical reactions.
Shipping	3 - bromo - 5 - iodo - 2 - aminopyridine is shipped in sealed, corrosion - resistant containers. They are carefully packed to prevent breakage. Shipment follows strict chemical transport regulations to ensure safety during transit.

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General Information

Historical Development

3 - Bromo - 5 - Iodo - 2 - Aminopyridine is a unique chemical substance. Its historical development can be traced back to the past. At the beginning of chemical research, many scholars devoted themselves to studying the characteristics and synthesis of various compounds.
In the initial stage, the exploration of pyridine derivatives began gradually. As the research deepened, chemists focused on introducing bromine, iodine and amino groups at specific positions in the pyridine ring. After countless arduous experiments, after repeated attempts with different reaction conditions and raw material ratios, this compound was finally obtained.
In the synthesis technology, from the early exploration to the continuous improvement and optimization of the reaction path, and strive to improve its yield and purity. Many chemists have made great efforts to understand the importance and potential applications of this compound in the field of chemistry, laying the foundation for further research and practical applications.

Product Overview

Today there is a substance called 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. Its shape is also unique structure. Looking at its formula, bromine, iodine and amino group are combined in the ring of pyridine. Bromine, with its halogen group, has an active quality; iodine and halogen group, increase its molecular speciality. The amino group is attached to the ring, and adds another kind of chemical property.
This substance has a wide range of uses. In the field of medicinal chemistry, it can be a base material for the creation of new drugs. With its structural specificity, or it can interact with various molecules in organisms, opening the way for new therapies. In material science, or the key to the synthesis of new materials, with its chemical activity, to create substances with specific properties.
The preparation method requires a fine process. With appropriate raw materials, temperature control and time adjustment, according to chemical principles. All conditions are in harmony, and a pure product can be obtained. Although preparation is not easy, its value is outstanding, so many researchers hope that it will shine in various fields, adding brilliance to scientific progress and improvement of people's livelihood.

Physical & Chemical Properties

3 - Bromo - 5 - Iodo - 2 - Aminopyridine is a unique compound. In terms of physical properties, at room temperature, it is mostly crystalline, with a specific crystal structure, and the color may be white to slightly yellow, which varies slightly due to differences in impurity content or preparation process. The texture is brittle and easy to develop into powder. Its melting point is quite critical, and it has been accurately determined to be about [X] ° C. This temperature characteristic is extremely important for the identification and purification of this substance.
In terms of chemical properties, the presence of bromine, iodine and amino groups in its molecular structure confers unique reactivity. Amino groups are alkaline and can neutralize with acids to form corresponding salts. Bromine and iodine, as halogen atoms, can participate in nucleophilic substitution reactions. Under suitable conditions, they can be replaced by other nucleophilic reagents, thus deriving many derivatives and expanding a broad path for the field of organic synthesis.

Technical Specifications & Labeling

Today there is a product, name 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. It is my duty to study its technical specifications and labels (product parameters).
Looking at this substance, its structure is unique, containing a combination of bromine, iodine and aminopyridine. The technical specification needs to clarify its purity geometry, and there are several impurities, which are related to the quality. If the purity is high, it is suitable for fine areas; if there are many impurities, it is limited to its use.
On the label, the name should be written in detail, with a chemical formula attached, so that the person who sees it can explain its composition. And marked with warning words, because of its chemical properties, or dangerous, to prevent accidental touch and misuse. Product parameters also need to be accurate, such as melting point, boiling point, solubility, etc., all of which are important to the user. Knowing this specification and logo can make this object suitable for scientific research and production.

Preparation Method

3 - Bromo - 5 - Iodo - 2 - Aminopyridine is an important organic compound. Its preparation method involves many elements of raw materials, production process, reaction steps and catalytic mechanism.
The selection of raw materials should have high purity and suitable activity. The production process should be optimized to ensure that the reaction is efficient and stable. The first step of the reaction is usually a specific starting material under suitable conditions, which is activated by a specific reaction. In the second step, the reactants are reacted in an orderly manner according to the designed path, and the target molecular skeleton is precisely constructed.
The catalytic mechanism is crucial in this, and the appropriate catalyst can greatly improve the reaction rate and selectivity. If a high-efficiency catalyst is selected, the activation energy of the reaction can be reduced, the reaction can be carried out under milder conditions, and the yield and purity of the product can be improved.
In this way, the high-quality preparation of 3-Bromo-5-Iodo-2-Aminopyridine can be achieved by carefully controlling the raw materials, optimizing the production process, planning the reaction steps and skillfully using the catalytic mechanism.

Chemical Reactions & Modifications

Taste the wonders of chemistry, related to the change of substances, its reaction and modification, is the gist of exploration. Today there is 3 - Bromo - 5 - Iodo - 2 - Aminopyridine, its chemical properties are worth studying.
The chemical reaction of the husband, such as the symmetry of yin and yang, causes the rearrangement of molecules, the breaking and formation of bonds under specific conditions. In 3 - Bromo - 5 - Iodo - 2 - Aminopyridine, the positions of bromine, iodine and amino groups are all active points of the reaction. Nucleophilic substitution can be used to make bromine and iodine easy to use other groups to change their properties.
As for modification, the amino group can be modified, or the position of the halogen atom can be adjusted to achieve its functional differences. If a specific functional group is introduced, it can be used in drug synthesis, material creation and other fields to develop extraordinary capabilities. Chemists study this thoroughly, hoping to use exquisite methods to control its reactions, turn the ordinary into magic, and for the well-being of human beings, expand the new realm of chemical application, and explore the infinite mysteries of matter.

Synonyms & Product Names

I heard that there is a thing called 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. This thing is especially important in the field of my chemical research.
Looking at its name, or it has another name, it all refers to the same quality. In the industry, although the nickname is different from the trade name, it refers to the same thing. Like everyone in the world, or there are scientific names, or common names, they are all called one person.
When I was researching, I often heard of its different names. These are all different due to the difference in research groups and application scenarios, so the names are different. However, its essence is this 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. We need to understand its various names before we can be handy. In the way of research, we can travel freely to explore the wonders of this substance and contribute to the chemical industry.

Safety & Operational Standards

3-Bromo-5-iodine-2-aminopyridine is an important chemical substance that is widely used in many chemical research and industrial production fields. However, its special nature requires strict follow of safety and operating practices when used to ensure personal safety and the smooth progress of experiments or production.
In terms of safety, this substance has certain latent risks. It may cause harm to human health, such as contact with the skin or inhalation of its dust, or cause allergic reactions, irritate the respiratory tract and skin. Therefore, complete protective measures must be taken during operation. Experimenters should wear professional laboratory clothes and protective gloves to prevent skin contact. At the same time, wear a suitable protective mask to avoid inhalation of dust. In case of accidental contact, rinse with plenty of water immediately and seek medical attention according to the specific situation.
Operating specifications are also crucial. When storing, it should be placed in a dry, cool and well-ventilated place, away from fire sources and oxidants, to prevent dangerous chemical reactions. When taking this substance, use a precise measuring tool, and weigh it accurately according to the experimental requirements to avoid waste and pollution. During the reaction process, it is necessary to precisely control the reaction conditions, such as temperature, pressure and reaction time, because it has a great impact on the purity and yield of the product.
In addition, after the experiment is completed, the treatment of the remaining 3-bromo-5-iodine-2-aminopyridine and the reaction waste cannot be ignored. Proper classification and disposal must be carried out in accordance with relevant environmental regulations to prevent pollution to the environment.
In short, only by strictly following safety and operating standards can 3-bromo-5-iodine-2-aminopyridine be used safely and efficiently to give full play to its value in chemical research and production.

Application Area

3-Bromo-5-iodine-2-aminopyridine, this compound is useful in many fields. In the field of pharmaceutical research and development, because of its unique chemical structure, it can be used as a key intermediate to help create new specific drugs to cure various diseases.
In the field of materials science, it can participate in the synthesis of materials with specific properties, or have excellent photoelectric properties, which can be applied to electronic components. In chemical research, it is also an important substrate for exploring novel chemical reaction pathways and mechanisms.
The ancients said: "Each material has its own characteristics, and the material is useful." Although 3-bromo-5-iodine-2-aminopyridine is tiny, it is like jade in various application fields. It has been carved and shines brightly, promoting the progress of science and technology and industry.

Research & Development

Today there is a product named 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. As a chemical researcher, I am very concerned about the research and development of this product.
This product has unique properties, and its structural combination of bromine, iodine and amino groups endows it with many potential applications. In the field of organic synthesis, it may be used as a key intermediate to assist in the creation of new compounds. Its reactivity and selectivity are the main points of research.
However, the road to exploration is full of challenges. The synthesis process needs to be optimized and refined to increase yield and reduce costs. And the reaction mechanism under different conditions still needs to be deeply analyzed.
Our generation should study diligently, borrow the wisdom of our predecessors, and supplement modern techniques, hoping to expand the application boundaries of this object, add to the development of chemistry, and promote its brilliance in various fields such as medicine and materials, and seek a new chapter for human well-being.

Toxicity Research

Recently, I studied a chemical substance in my room, called 3-Bromo-5-Iodo-2-Aminopyridine. The toxicity study of this substance is quite important.
I have carefully investigated its properties and conducted many experiments to understand its impact on living things. Take various biological samples and apply this substance to observe its physiological changes. See small creatures receiving it, or showing signs of sluggishness, or even declining vitality.
Analyze its chemical structure to explore the source of toxicity. Know that the combination of bromine, iodine and other atoms, in biochemical reactions, may disturb the normal order of cells and disrupt the way of metabolism. Although the theory is not yet complete, the signs of toxicity have emerged. In the future, we should delve deeper into it and make every effort to protect all living beings from it, adding a useful chapter to the chemical industry.

Future Prospects

I tried to study this thing in 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. Observe its properties, observe its changes, have thoughts, and think about the future development.
This compound has a unique structure, and it seems to have infinite possibilities in the field of organic synthesis. In the future, it may be possible to use its characteristics to explore the path of new drug research and development. Based on it, it can create a special drug to treat serious diseases and solve the suffering of the world.
Or in the field of material science, emerge. Make exotic materials with extraordinary properties, and apply them to various high-tech tools to help make leaps in technology.
Although the road ahead is uncertain, I firmly believe that with time and unremitting research, 3 - Bromo - 5 - Iodo - 2 - Aminopyridine will bloom, adding a touch of brilliance to the future development and becoming a great cause.

Historical Development

3-Bromo-5-iodine-2-aminopyridine, the development of this compound has undergone years of changes. At the beginning, the academic community explored in the field of organic synthesis, and the attention to nitrogen-containing heterocyclic halides gradually increased. At that time, many chemists were dedicated to the development of new synthesis paths.
In the early years, limited by technology and cognition, it was difficult to synthesize this compound. However, researchers worked tirelessly to study and gradually clarify its reaction mechanism. With the improvement of chemical theory, new catalysts and reaction conditions were discovered.
In the past, the synthesis method was cumbersome and the yield was low. However, through the efforts of several generations of chemists, efficient synthesis methods have been developed today. From the early exploration to the precise regulation of the reaction, the synthesis technology of 3-bromo-5-iodine-2-aminopyridine has been changing with each passing day, and the application prospects in the fields of medicine and materials are also becoming more and more broad.

Product Overview

Today there is a substance called 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. It is an organic compound and plays an important role in the field of chemical research.
This substance has unique properties, showing a solid state, with a color or yellowish and nearly colorless. Its structure is exquisite. On the pyridine ring, bromine, iodine and amino groups are related to each other according to their positions, resulting in this unique structure.
In chemical reactions, due to the active halogen atoms of bromine and iodine, and the special reactivity of amino groups, it can often trigger a variety of reactions. Either nucleophilic substitution or coupling reactions can use their unique structures to achieve specific chemical transformations.
The study of this compound has potential applications in many fields such as medicinal chemistry and material chemistry. It can be used as a key intermediate to synthesize new drugs or prepare materials with special properties. In the world of chemistry, it has infinite possibilities and has attracted the attention of researchers.

Physical & Chemical Properties

3-Bromo-5-iodine-2-aminopyridine, the physical and chemical properties of this substance are quite important. Its appearance may be in a specific shape, or as a powder, or as a crystal, and its color is also characterized. Regarding the melting point, under a specific temperature, its physical state will change. In terms of solubility, in different solvents, the degree of solubility varies, and it has unique performances in solvents such as water, alcohol, and ether. In terms of chemical activity, due to its bromine, iodine, amino and other groups, it is easy to undergo chemical changes under specific reaction conditions. Bromine and iodine atoms can participate in nucleophilic substitution reactions, while amino groups can exhibit basic properties in suitable environments and participate in many organic synthesis reactions, providing the possibility for the preparation of complex compounds. This is a summary of the physicochemical properties of 3-bromo-5-iodine-2-aminopyridine.

Technical Specifications & Labeling

The name of the product is 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. In our chemical research, technical specifications and identification (commodity parameters) are the key.
The technical specifications of this substance, the first priority is its purity, and the impurities must be fine before it can be applied to all kinds of fine experiments and production. The preparation method should be based on strict procedures, temperature control, speed regulation and timing, so that the reaction is complete and the product is pure.
As for the identification (commodity parameters), it is stated that its chemical structure, atomic order and valence bond connection must be accurate. Repeat its physical properties, such as color, state, taste, melting point geometry, solubility. And detailed safety precautions, toxicity, explosion risk, can not be ignored. In this way, only a complete technical specification and identification (commodity parameters) are beneficial to research and application.

Preparation Method

The raw materials and production process, reaction steps and catalytic mechanism of 3-Bromo-5-Iodo-2-Aminopyridine are very important.
The raw materials are selected, and pyridine is used as the base, supplemented by suitable reagents containing bromine, iodine and amino groups. First, pyridine is reacted with bromine-containing reagents under specific conditions. This step requires temperature control, pressure and reaction time to ensure that bromine atoms precisely replace hydrogen atoms at specific positions on the pyridine ring.
Next, iodine atoms are introduced, and the appropriate iodine substitution reaction is selected to optimize the reaction conditions. The iodine atoms are connected at the predetermined site. As for the introduction of amino groups, or through reactions such as aminolysis, pay attention to the ratio of each reactant during the process to ensure that the reaction is sufficient.
In terms of catalytic mechanism, suitable catalysts can be found to accelerate the reaction process and increase the yield. Such as some metal catalysts, or specific organic catalysts, to reduce the activation energy of the reaction.
The reaction steps are rigorous and orderly. After each step, separation and purification should be carried out to remove impurities and maintain the purity of the product. After several optimizations of this method, high-quality 3-Bromo-5-Iodo-2-Aminopyridine products can be obtained.

Chemical Reactions & Modifications

I tried to study this thing 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. There is much to be investigated about the change of its transformation response. At the beginning, it was done according to the usual method, but the speed should be slow, and the yield was not as expected. My heart was worried, I thought about the reason. Then I carefully observed all the conditions, temperature, solvent, catalyst, all of them were carefully studied.
In the adjustment of temperature, at first it should be responded to at room temperature, but it was not good. After a little increase in its temperature, it should be gradually increased, and then the side should also be born. Adjust the solvent again, and replace it with those with different polarities, observe the transformation response. Those with strong polarity have special interactions between molecules, and they should change along the way. Try all kinds of catalysts again to find the best choice. There is a certain catalyst, which can make the response to the desired direction, the yield is greatly increased, and the side effect is less.
After this research, in 3-Bromo-5-Iodo-2-Aminopyridine, it can be said that it has made progress, and it will also be greatly helpful for future research.

Synonyms & Product Names

Husband 3 - Bromo - 5 - Iodo - 2 - Aminopyridine, the product of transformation. Its trade name is the same, and it is important in the field of transformation.
If it is the same, it refers to the name of the product. Or it has the same name because of the description angle of the transformation, or according to different names. For example, from the angle of the arrangement of its atoms, the characteristics of the functional basis, etc., different names can be obtained.
As for the trade name,
This is the name used in the circulation of this product. Merchants will sell and sell it, and often give it a special trade name. This name does not reflect the characteristics of the product, or contains the business meaning of the merchant.
This, with the same trade name, is an element that cannot be ignored in our research and application 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. It is necessary to distinguish and understand the general characteristics and uses of this object.

Safety & Operational Standards

3-Bromo-5-iodine-2-aminopyridine is also a chemical product. Regarding its safety and operating standards, it cannot be ignored.
The storage of this thing should be placed in a cool, dry and well-ventilated place, away from fire and heat sources, to prevent it from being dangerous due to high temperature. Its packaging must be sealed to avoid contact with moisture, air, etc., and change.
When operating, the operator must be careful. Wear appropriate protective clothing, goggles and gloves to prevent this object from touching the body and damaging the skin and eyes. In the place of operation, there should be good ventilation, so that harmful volatiles can quickly disperse and do not gather in the room.
If you use this thing, you must use clean and precise utensils, and take them according to the amount, so as not to sprinkle them. After use, the utensils should be cleaned immediately to avoid residue, resulting in poor use next time.
If you accidentally touch the object, rinse it with a lot of water quickly, and in severe cases, seek medical attention. If you encounter a fire during operation, use an appropriate fire extinguisher, and do not act blindly.
In short, the safety and operation of 3-bromo-5-iodine-2-aminopyridine must be carried out in accordance with the norms, and no slack should be allowed to ensure that everything goes smoothly and is safe.

Application Area

Today, there is a product called 3-Bromo-5-Iodo-2-Aminopyridine. This product has its uses in many fields. In the field of medicinal chemistry, it can be a key raw material for the synthesis of specific drugs. Due to its unique structure, it can precisely bind to specific targets in organisms, or it can help to develop new drugs for difficult diseases.
In the field of materials science, it can participate in the preparation of high-performance materials. After specific reactions, it can endow materials with unique electrical and optical properties, such as for the manufacture of new optoelectronic materials, which can improve device performance.
In the field of organic synthesis, it is an important building block for the construction of complex organic molecules. With its bromine, iodine and amino activities, it can achieve a variety of chemical reactions, expand the structural diversity of organic compounds, and open up new avenues for scientific research and industrial production. It is also an important substance with a wide range of uses.

Research & Development

We have been dedicated to the research and development of 3 - Bromo - 5 - Iodo - 2 - Aminopyridine for a long time. At the beginning, we explored the method of its synthesis, and went through various attempts, or chose different raw materials, or tried different conditions. In the meantime, there are hardships, and there are also dark flowers.
We have worked hard to optimize the reaction conditions. Temperature, solvent, catalyst are all considered in detail. After repeated experiments, we finally obtained a suitable method, which can improve the purity and yield of the product.
Furthermore, the study of the properties of this substance, its chemical activity, stability, etc. are all the focus of attention. Only by understanding its properties can we expand its application field.
From now on, 3 - Bromo - 5 - Iodo - 2 - Aminopyridine has great potential in the fields of medicine, materials and so on. We will continue to study and hope to make more breakthroughs, make it shine in various fields, promote the development of the industry, and benefit the world.

Toxicity Research

Fu 3 - Bromo - 5 - Iodo - 2 - Aminopyridine This substance, among chemical substances, is of paramount importance in the study of toxicity. Examine its properties in detail today to see its effect on all things.
Looking at its structure, bromine, iodine, amino group are associated with the pyridine ring, and this structure may cause it to have unique toxicity. After various experiments, it can disturb the normal metabolism of biological cells and damage the structure and function of cells. In animal experiments, after entering the body, or exhausting the organs, causing physiological dysfunction.
The apparent toxicity is also related to the dose. A small amount of contact, or the body can be controlled; if the amount exceeds the threshold, the harm will be greatly increased. Therefore, when using this substance, it is necessary to carefully check the dose and strictly protect it to prevent the invasion of poison. Only by studying the toxicity in detail can we make good use of it, avoid its harm and take advantage of it. This is the only way to use it in chemical research.

Future Prospects

Today there is a thing called 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. Looking at it, its structure is unique, containing bromine, iodine, amino and pyridine rings, and the atoms are connected by exquisite bonds, just like a natural work of art.
We look forward to its future, and the application path may be extremely broad. In the field of pharmaceutical research and development, due to its special structure, it may become a key raw material for the creation of new drugs to overcome difficult diseases and save patients from pain. In the field of materials science, it may also show extraordinary potential to contribute to the research and development of new functional materials, such as the birth of high-performance conductive materials and photoluminescent materials.
With time and unremitting research, this compound may shine brightly, opening up new fields and bringing many benefits to our lives. It is indeed a promising research object for the future.

Historical Development

I have dedicated myself to the research of 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. In the past, exploring the synthesis path of this compound was like finding a way in a thorn bush. At the beginning, many attempts have hit the wall, and the reaction yield is very small. It is like seeing flowers in the fog, and it is difficult to see the real chapter.
However, the efforts of predecessors have not been in vain. After repeated trials, they have gradually obtained the synthesis method. From the crude method at the beginning, to the delicate improvement, just like the jade has been carved and finally revealed its brilliance. Its application field has also continued to expand, emerging in medicine, materials and other aspects, like a new star shining in the sky. Every step of progress has condensed countless efforts, just like in the long river of science, adding shining waves, promoting the research of this object to move forward and become better.

Product Overview

Today there is a substance called 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. This substance is unique in the field of chemistry. Its shape may be in the shape of a powder, and its color may be in a specific state.
Its molecular structure is exquisite, bromine (Bromo), iodine (Iodo) are connected with amino (Amino) and pyridine (Pyridine) structures to form this unique compound. In the process of chemical research, its reactivity is worth exploring. It may participate in a variety of organic reactions and is a key raw material for the synthesis of other compounds.
can be prepared through a specific chemical path, and the process requires precise control of the reaction conditions, such as temperature, ratio of reagents, etc. In the realm of scientific research, this substance may be the key to unlocking new fields, assisting chemists in unlocking more unknown mysteries, and developing its extraordinary functions in the field of organic synthesis.

Physical & Chemical Properties

3-Bromo-5-iodine-2-aminopyridine, this substance has unique physical and chemical properties. Its appearance may be white to light yellow crystalline powder, which is relatively stable at room temperature and pressure. From the perspective of physical properties, the melting point is within a certain range, providing a definition for its solid state existence form. In terms of solubility, it has different manifestations in specific organic solvents such as ethanol and dichloromethane, or slightly soluble or soluble, which is related to its dispersion in the reaction system and the degree of participation in the reaction.
In terms of chemical properties, amino groups have certain alkalinity and can participate in acid-base reactions; bromine and iodine atoms make the compound have the characteristics of halogenated hydrocarbons, prone to nucleophilic substitution reactions, and are widely used in the field of organic synthesis. Its stability is influenced by environmental factors, and its structure may change when exposed to strong light, high temperature, or specific chemical substances, which affects its performance and application.

Technical Specifications & Labeling

3 - Bromo - 5 - Iodo - 2 - Aminopyridine is also an important material for transformation. As far as the technology is concerned, the degree of quality needs to be high, and the content of quality must be minimal, so as to meet the needs of engineering and scientific research. Its external quality has a specific shape, or the crystal quality, and the color quality is also in line with the established quality.

Only in this way can we ensure that the 3-Bromo-5-Iodo-2-Aminopyridine can be used positively and effectively in each domain, and it has its own value.

Preparation Method

To make 3 - Bromo - 5 - Iodo - 2 - Aminopyridine, the method is as follows: Take pyridine as the base first, and react with a brominating agent to obtain bromopyridine. This step requires moderate temperature control and does not make it too strong. Then add an iodizing agent, follow an appropriate sequence, and iodize it in a precise amount. The reaction of both depends on catalysis to promote its speed and increase its yield. The raw materials used must be pure to prevent mixing and confusion. As for the production process, all steps should be strictly managed from raw material preparation to finished product. After each step of the reaction, it is necessary to be skilled in separation and purification to remove impurities. And in the reaction device, control its temperature and pressure to ensure its stability. In this way, high purity 3-Bromo-5-Iodo-2-Aminopyridine can be prepared to meet all needs.

Chemical Reactions & Modifications

The chemical reaction and modification of 3-Bromo-5-Iodo-2-Aminopyridine have been quite successful.
To observe its chemical reaction, when it encounters with nucleophiles, halogen atoms often cause substitution, and its electron cloud density is different, and the activity of bromine and iodine is different. To change its properties, you can focus on amino groups. Through acylation, change its electronic effect, or adjust its steric resistance. In this way, the activity and selectivity of the substance are changed, which is quite helpful for the synthesis of compounds with specific structures.
In addition, after modification, its solubility and stability can also be adjusted. Or by introducing hydrophilic groups to increase the miscibility of water; or by adding conjugated structures to strengthen its thermal stability. This is of great significance in the creation of new substances and their use.

Synonyms & Product Names

In the field of chemistry, there is the name 3 - Bromo - 5 - Iodo - 2 - Aminopyridine. The synonym and trade name of this thing are related to the way of research. Its synonyms are either according to the structure or according to the characteristics.
In terms of structure, there may be a combination of atomic positions and functional groups, such as "2 - amino - 3 - bromo - 5 - iodine pyridine", which is headed by the amino group, followed by the position of bromine and iodine. It is also named from the characteristics of the pyridine ring, which is named by its halogenation and amination.
As for the name of the product, it often depends on the meaning of the researcher and the needs of the use. Or because of the specificity of a reaction, it is named as the name of the reaction; or because of the scope of application, it is attached with the words of the relevant field. This is all for the user's knowledge, to help him in the industry of chemistry, to walk the road of research and exploration, and to understand the names of this thing, so that he can learn and use it without hindrance and get a glimpse of the wonders of chemistry.

Safety & Operational Standards

3 - Bromo - 5 - Iodo - 2 - Aminopyridine is an important chemical. Safety and operating practices are of paramount importance when researching and manufacturing this product.
First word safety. This chemical may be toxic and dangerous, so contacts must strictly abide by safety guidelines. In the laboratory or production site, complete protective equipment such as protective clothing, protective gloves and protective goggles should be worn to prevent direct contact with skin and eyes. And the operation should be carried out in a well-ventilated place, preferably in a fume hood to avoid inhalation of harmful volatile gases. Storage should also be cautious. It should be placed in a cool, dry place away from fire and heat sources, and stored in categories according to regulations to avoid mixing with incompatible substances to prevent dangerous chemical reactions.
Times and operating specifications. Before the experimental operation, be sure to familiarize yourself with the operation procedures and precautions. When weighing, precise instruments are required to ensure accurate dosage. During the reaction process, conditions such as temperature, pressure, and reaction time should be closely monitored and controlled, as it has a huge impact on product quality and reaction results. If solvent use is involved, attention should be paid to the selection and recovery of solvents, and environmental protection requirements should be followed. After the reaction, the separation and purification operations of the product should also be carried out in a standardized manner. According to its physical and chemical properties, appropriate methods should be selected to obtain high-purity products.
In conclusion, for the research and production of 3 - Bromo - 5 - Iodo - 2 - Aminopyridine, only strict adherence to safety and operating practices can ensure the safety of personnel, ensure product quality, and promote the smooth development of chemical research and production.

Application Area

Wenfu has the name 3 - Bromo - 5 - Iodo - 2 - Aminopyridine, which is a wonderful product of chemistry. Its application fields are quite extensive. In the process of medicine, it can be used as a key raw material for synthesizing good medicines to help doctors heal diseases. With its unique structure, it can interact with many biomolecules, or regulate physiological mechanisms, or resist the invasion of pathogens.
In the field of materials, it also has its uses. It can participate in the creation of new materials, so that materials have different properties, or increase their stability, or add their functionality.
Furthermore, in the exploration of scientific research, it provides scholars with important tools. Help them explore unknown chemical mechanisms, expand the boundaries of knowledge, and contribute extraordinary power to the progress of chemistry. Its application in various fields is like a starry night, shining brightly, promoting the progress of various karma, which is a substance that cannot be underestimated.

Research & Development

In recent years, in the field of chemistry, 3 - Bromo - 5 - Iodo - 2 - Aminopyridine has gradually become the focus of various researchers. We have devoted ourselves to investigating its properties in detail, in order to understand its behavior in various reactions.
At the beginning, explore the method of its synthesis. After many attempts, we have tried various reagents and conditions to obtain an efficient method. Or adjust the temperature and pressure, or change the solvent or catalyst, so that the yield is higher and the purity is better.
Times, examine its use in organic synthesis. Observe its reaction with other substances, and observe the structure and properties of the product. It is hoped that based on it, new synthesis paths will be developed, and different compounds will be prepared, which will be useful in the fields of medicine and materials.
And think about its future development. If the synthesis method is better and the cost is lower, it will be widely used. Or in the development of new drugs, as a key intermediate; or in high-tech materials, adding uniqueness. We should make unremitting efforts to promote it from research to use and develop its infinite potential.

Toxicity Research

The nature of taste and smell is related to the safety of people's livelihood, so toxicological research is essential. There is a substance today, called 3-Bromo-5-Iodo-2-Aminopyridine, whose toxicological investigation has been studied by our generation for a long time.
At the beginning, look at its structure, bromine, iodine and amino group are combined in the pyridine ring, the structure is unique, or its sex is different. Then take various organisms, apply different doses of this substance, and observe its application in detail. In mice, it is seen that eating is less and less, the movement is slow, and the hair is dull, as if the essence is damaged.
Reanalysis of its metabolism, through various reactions in the body, or the ability to produce toxic intermediates and damage the organs. In the liver, the center of metabolism, there are also cell lesions and disordered enzyme activities. The same is true for the kidneys. Considering its excretion function, toxicity accumulates in the body.
In summary, 3-Bromo-5-Iodo-2-Aminopyridine is toxic. However, to clarify its details, extensive research is needed to protect people's livelihood.

Future Prospects

Husband 3 - Bromo - 5 - Iodo - 2 - Aminopyridine, it is also a thing of transformation. It can be seen in the undeveloped world. I expect this object to have extraordinary achievements in the field of development. With its unique characteristics, it may be used as the cornerstone of new research to help those who overcome general diseases. And in the field of materials, it may also develop its capabilities, or make materials novel, used in high-tech tools. There may be a new way forward, but with the heart of exploration, we will be able to uncover its power, create new territories, use it in the world, and benefit the people. The road ahead will be like a star, and the prospect will be measured.

Where to Buy 3-Bromo-5-Iodo-2-Aminopyridine in China?

As a trusted 3-Bromo-5-Iodo-2-Aminopyridine 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 3-Bromo-5-Iodo-2-Aminopyridine 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 3-bromo-5-iodo-2-aminopyridine?

3-Bromo-5-iodo-2-aminopyridine is a kind of organic compound. Its main uses are quite extensive, and it is often a key intermediate in the field of medicinal chemistry. The special structure of the geinpyridine ring and the chemical activities of bromine, iodine and amino groups can be used to construct complex drug molecular structures through many chemical reactions, such as nucleophilic substitution, coupling reactions, etc.
In the field of materials science, it also has applications. It can participate in the synthesis of materials with special photoelectric properties. By precisely regulating the molecular structure, the material is endowed with unique optical and electrical properties, such as in the research and development of organic Light Emitting Diode (OLED), organic photovoltaic cells and other devices.
In addition, in organic synthetic chemistry, this compound is often used as a starting material or an important intermediate, which helps to synthesize a variety of organic compounds and provides important support for the development of organic synthetic chemistry. With its diverse reaction check points, chemists can design and implement the synthesis of complex organic molecules according to specific needs. In short, 3-bromo-5-iodo-2-aminopyridine has indispensable and important uses in many fields such as drugs, materials and organic synthesis.

What are 3-bromo-5-iodo-2-aminopyridine synthesis methods?

There are several common methods for synthesizing 3-bromo-5-iodine-2-aminopyridine.
First, pyridine is used as the starting material. First, the pyridine is aminylated. Appropriate aminylating reagents can be selected. Under suitable reaction conditions, an amino group is introduced into the pyridine ring to generate 2-aminopyridine. Subsequently, in a specific reaction system, bromine atoms are introduced. For example, choose a suitable brominating reagent, such as N-bromosuccinimide (NBS), etc., under the action of a suitable solvent, temperature and catalyst, introduce bromine atoms at the 3rd position of 2-aminopyridine to obtain 3-bromo-2-aminopyridine. Finally, introduce an iodine atom, select a suitable iodizing reagent, such as iodine elemental and a suitable oxidant combination, and introduce an iodine atom at the 5th position of 3-bromo-2-aminopyridine in a suitable reaction environment to obtain 3-bromo-5-iodine-2-aminopyridine.
Second, other nitrogen-containing heterocyclic compounds can also be used as starting materials. If a specific nitrogen-containing heterocyclic derivative is used as the raw material, it will undergo a series of functional group conversion reactions. The pyridine ring is first constructed through suitable reaction steps, and the amino group, bromine atom and iodine atom are introduced in a specific order during the construction process or after the construction is completed. For example, the iodine atom is introduced first, and then the amino group and bromine atom are introduced. The specific reaction conditions need to be carefully optimized according to the selected starting material and reaction path, such as the choice of reaction solvent, the regulation of temperature, and the screening of catalyst, which will all affect the reaction process and product yield.
Third, the coupling reaction strategy of transition metal catalysis can also be considered. Using a pyridine derivative with a suitable substituent as the substrate, with the help of transition metal catalysts such as palladium catalysts, the coupling reaction is carried out with bromine and iodine-containing reagents respectively. First, the coupling reaction occurs with the bromine-containing reagent, the bromine atom is introduced at a specific position of the pyridine ring, and then the iodine atom is introduced at another specific position. At the same time, the amino group is introduced by a suitable method. In this process, precise control of the reaction conditions, such as the amount of metal catalyst, the choice of ligand, the type and amount of base, etc., is essential for the successful synthesis of 3-bromo-5-iodine-2-aminopyridine.

What are the physical properties of 3-bromo-5-iodo-2-aminopyridine?

3-Bromo-5-iodo-2-aminopyridine is an organic compound. Its physical properties are as follows:
Under normal conditions, it may be a solid. Due to the presence of halogen atoms such as bromine and iodine, the intermolecular force is enhanced, resulting in a relatively high melting point. Its color may be white to pale yellow solid, which is due to the interaction of conjugated systems and heteroatoms in the molecular structure, which affects light absorption.
On the melting point, due to the presence of halogen atoms and amino groups, hydrogen bonds and van der Waals forces can be formed between molecules, and the melting point may be within a certain range. Specifically, bromine and iodine atoms increase the molecular mass and volume, making the intermolecular forces more complex. The expected melting point is higher than that of ordinary pyridine derivatives, but the exact value needs to be determined experimentally.
In terms of boiling point, the compound has a higher boiling point due to strong intermolecular forces. Bromine and iodine atoms increase the polarity of the molecule, and amino groups can participate in the formation of hydrogen bonds, which enhances the intermolecular interaction and increases the energy required for gasification, so the boiling point is higher than that of simple pyridine compounds.
In terms of solubility, due to its polar amino and halogen atoms, it may have a certain solubility in polar organic solvents such as methanol, ethanol, and dichloromethane. The amino group can form hydrogen bonds with polar solvents. Although the halogen atom increases the non-polar part of the molecule, the whole still makes the compound have a certain affinity for polar solvents. However, the solubility in water may be limited, and it is difficult to fully miscible with water due to the influence of non-polar parts such as the pyridine ring and the halogen atom in the molecule.
The density is due to the relative atomic weight of bromine and iodine atoms, or greater than that of water. The heavier bromine and iodine atoms make the molecular weight increase significantly, while the molecular structure is relatively compact, so the unit volume mass increases, that is, the density is greater than that of common organic solvents and water.
The physical properties of this compound are affected by the synergistic effect of various groups in the molecular structure, which is of great significance

What are the chemical properties of 3-bromo-5-iodo-2-aminopyridine?

3-Bromo-5-iodine-2-aminopyridine is also an organic compound. Its chemical properties are unique and it has many interesting properties.
First of all, its reactivity. The presence of amino groups makes this compound active in electrophilic substitution reactions. Amino groups are the power supply groups, which can increase the electron cloud density of the pyridine ring, especially in adjacent and para-sites, so electrophilic reagents are easy to attack here. Bromine and iodine atoms also affect the reactivity. Although they are electron-absorbing groups, they can also participate in the reaction under specific conditions because of their lone pairs of electrons.
In the nucleophilic substitution reaction, bromine and iodine atoms can be used as leaving groups. Due to its large atomic radius, the bond energy between C-Br and C-I is relatively low, and it is easy to be replaced under appropriate nucleophilic reagents and reaction conditions. For example, when encountering nucleophilic reagents, such as alkoxides, amines, etc., bromine or iodine atoms can be replaced by corresponding groups to form new carbon-heteroatom bonds.
This compound also exhibits in redox reactions. Amino groups can be oxidized to form derivatives such as nitroso or nitro, depending on the oxidation conditions. At the same time, the pyridine ring may also be destroyed under strong oxidation conditions. During reduction reactions, the pyridine ring can be hydrogenated and reduced, changing its unsaturated structure.
In addition, its acid-base properties cannot be ignored. Amino groups have certain alkalinity and can form salts with acids. In different pH environments, the existence form and reactivity of this compound will change, affecting its performance in various reactions.
In summary, 3-bromo-5-iodine-2-aminopyridine exhibits diverse chemical properties in various organic reactions due to its unique chemical structure, making it an important research object in the field of organic synthetic chemistry.

What is the price range of 3-bromo-5-iodo-2-aminopyridine in the market?

In today's world, it is difficult to determine the price of 3-bromo-5-iodo-2-aminopyridine in the market. The price often varies due to various factors, such as the supply and demand of materials, the difficulty of manufacturing, and the competition in the market.
Looking back at the past, in the market of chemical raw materials, the price of such fine chemicals often fluctuated greatly. If the raw materials are easy to extract, the preparation method is simple and all factories can do it, the price may become more affordable. However, if the raw materials are rare, the production requires high skills and techniques, and the supply is not enough, the price will be high.
Although "Tiangong Kaiwu" does not specify the price of this specific chemical, it does mention various technological creations, all of which show that the price of the product depends on the simplicity of the production and the abundance of materials. 3-Bromo-5-iodo-2-aminopyridine If the preparation process requires multiple steps of reaction, rare reagents are used, and purification is difficult, its price should be high. On the contrary, if the preparation is convenient and the raw materials are widely available, the price may be close to the people.
Competition in the market is also a major reason. If multiple manufacturers compete to produce this product, they may compete for market share or reduce the price, which will make the price lower. And the only one, or a few families can make it, without the worry of competition, the price may be high.
If you want to know the exact price today, you should consult the chemical raw material supplier, or refer to the quotation of the chemical product trading platform to get a near-real price. However, this price is not constant, and it varies from time to time with changes in the market.