5-Bromo-2-Iodopyridine

Fengxi Chemical

Specifications

HS Code	266352
Name	5 - Bromo - 2 - Iodopyridine
Molecular Formula	C5H3BrIN
Molecular Weight	296.89
Appearance	Off - white to light yellow solid
Cas Number	13292-43-2
Melting Point	64 - 68°C
Boiling Point	254.7°C at 760 mmHg
Density	2.377 g/cm³
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Pka	~3.5 (estimated for pyridine - like nitrogen)
Flash Point	107.8°C
Name	5 - Bromo - 2 - Iodopyridine
Molecular Formula	C5H3BrIN
Molecular Weight	296.89
Appearance	Solid (Typical)
Cas Number	86398 - 04 - 9
Melting Point	64 - 66 °C
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Pka Value	Approx. 2.6 (pyridinium ion formation related)
Chemical Formula	C5H3BrIN
Molar Mass	283.89 g/mol
Appearance	Solid
Melting Point	44 - 48 °C
Boiling Point	244.3 °C at 760 mmHg
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane
Purity	Typically high - purity products are 95%+
Cas Number	66314-31-8
Smiles Notation	BrC1=CC(=C(N)C=C1)I

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

Packing & Storage

Packing	100g of 5 - bromo - 2 - iodopyridine packaged in a sealed glass vial.
Storage	5 - bromo - 2 - iodopyridine should be stored in a cool, dry place, away from heat sources and direct sunlight. Keep it in a well - sealed container to prevent moisture and air exposure, which could potentially lead to decomposition. Store it separately from incompatible substances, like strong oxidizing agents, in a location accessible only to trained personnel following safety protocols.
Shipping	5 - bromo - 2 - iodopyridine is shipped in sealed, corrosion - resistant containers. It's handled with care due to its chemical nature, and shipped via approved carriers following strict hazardous materials regulations to ensure safe transit.

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General Information

Historical Development

Wen Fu 5 - Bromo - 2 - Iodopyridine, although its origin has not been studied in detail, but looking at the progress of chemistry, in the past, all the sages were committed to the study of new quality.
In the past, chemistry was at the beginning of its rise, and the craftsmen explored the secrets of matter with simple methods. As the years passed, the skills gradually refined, and the research on halogenated pyridine compounds deepened. As for 5 - Bromo - 2 - Iodopyridine, it also appeared in the world with this flood.
In the laboratory, the sages worked hard to adjust the agents and control the temperature. After repeated trials, this compound was obtained. Since its appearance, it has been used in various fields of medicine and materials. Since ancient times, the technology of chemistry has become increasingly new, and this compound has also been made better. It has a wide range of uses and contributes a lot to the world.

Product Overview

Today, there is a product named 5 - Bromo - 2 - Iodopyridine. It is a key raw material for organic synthesis and is widely used in many fields such as medicine and pesticide research and development. The properties of this product are white to light yellow crystalline powder, with specific melting point and boiling point, and good stability. The preparation method is mostly obtained by pyridine halogenation reaction, and the yield and purity can be improved by precisely regulating the reaction conditions. During the reaction process, many factors such as temperature, ratio of reactants, and choice of catalyst have a great influence on the product. 5 - Bromo - 2 - Iodopyridine can participate in a variety of chemical reactions due to its unique chemical structure, providing the possibility for the synthesis of complex organic compounds, which has contributed to the development of the chemical field.

Physical & Chemical Properties

5 - Bromo - 2 - Iodopyridine is an important organic compound. Its physical properties are unique. It is mostly solid at room temperature and has a specific melting point and boiling point. The melting point has been determined to be about [specific value]. This property is crucial for the separation and purification of substances, and its purity can be judged by the difference in melting points.
In terms of chemical properties, the presence of bromine and iodine atoms in this compound endows it with active reactivity. In the nucleophilic substitution reaction, bromine and iodine atoms are easily replaced by nucleophiles, generating many derived compounds, providing rich reaction paths for the field of organic synthesis. Furthermore, its structural characteristics determine that specific cyclization reactions can occur under certain conditions, which lays the foundation for the construction of complex cyclic compounds and has potential application value in the fields of medicinal chemistry and materials science.

Technical Specifications & Labeling

Today there is a chemical product, the name is 5 - Bromo - 2 - Iodopyridine. To make this product, the process specifications and identification (product parameters) are the key. Its preparation must follow a precise method, and the ratio of raw materials and reaction conditions should be strictly regulated.
The raw materials are of good quality, and the amount should be prepared according to the party. When reacting, the temperature, pressure, duration, etc. should not be slightly different. As for the label, the product name, chemical formula, purity, content and other parameters should be detailed one by one. In this way, the qualified 5 - Bromo - 2 - Iodopyridine can be obtained, and its performance and quality must be guaranteed, and it will be safe for subsequent application.

Preparation Method

The raw material of 5-Bromo-2-Iodopyridine is the key to the production process, reaction steps and catalytic mechanism. First, take the pyridine as the base, and select the brominating agent by the method of bromination. When the temperature is controlled and the reaction is carried out, the bromine is added to the pyridine binary position to obtain 2-bromopyridine.
Then iodide it, choose the exclusive iodizing reagent, adjust the reaction environment, so that the iodine enters the 5 position, and then becomes 5-Bromo-2-Iodopyridine. The reaction steps need to be careful, such as the net product after bromination, remove impurities and purify it to prevent side reactions.
The catalytic mechanism is related to the rate and yield. Metal catalysts can be used to reduce the reaction energy barrier and promote its acceleration. In the production process, the proportion of raw materials and the selection of solvents are heavy, so that the raw materials are fully applied and the amount of products is extracted to obtain pure 5-Bromo-2-Iodopyridine.

Chemical Reactions & Modifications

5-Bromo-2-Iodopyridine is a key intermediate in organic synthesis. Its chemical reactions are related to many types of reactions. Common reactions such as nucleophilic substitution reactions, halogen atoms can be replaced by nucleophilic reagents, through which a variety of functional groups can be introduced into the pyridine ring, greatly expanding its chemical uses.
In order to improve its properties, chemical modification methods can be used. For example, by modifying specific groups, its electron cloud distribution can be adjusted, affecting the reactivity and selectivity. Or change its spatial structure, optimize its interaction with other molecules, and improve its performance in specific reactions.
After in-depth exploration of the chemical reactions and properties of 5-Bromo-2-Iodopyridine, it will bring new opportunities to the field of organic synthesis and expand its application in drug development, materials science and many other fields.

Synonyms & Product Names

5-Bromo-2-iodopyridine is also a good product of chemistry. Although their names are different, they all refer to this thing. The name of the merchant is called, or it is another name, and the person of chemistry knows it by its scientific name. Fu 5-bromo-2-iodopyridine has a unique nature and is widely used. In all kinds of chemistry, it can be a base material, and other things can be made for medicine and materials. Its aliases may vary from region to region and custom, but when it comes to its origin, it is all the same thing. The traders of the city call it by its own name, but its quality remains unchanged. Although the names are different, they are well aware that they are all 5-bromo-2-iodopyridine, and their quality should not be mistaken due to the different names. On the way to the transformation, it is clear that its name is true, and it can be done.

Safety & Operational Standards

For 5-bromo-2-iodopyridine, it is also an important substance. Regarding its safety and operating specifications, it should be detailed.
When preparing, it must be done in a well-ventilated place. All utensils should be clean and dry to prevent impurities from mixing and disturbing their reactions. When using this product, use special equipment, be careful to measure the number, and do not have a bad pool.
When storing, it should be placed in a cool and dry place, away from fire and heat sources. The seal must be tight to avoid contact with air and water vapor to prevent deterioration.
Those who operate must wear suitable protective equipment. Wear goggles to protect your eyes from spills; wear protective clothing to prevent contact with the skin; wear gloves to prevent direct contact.
If you accidentally touch the skin, rinse with plenty of water, followed by soap. If it enters the eyes, rinse with flowing water or normal saline immediately, and seek medical attention as soon as possible. If you inhale its gas by mistake, leave the scene as soon as possible to a place with fresh air, and seek medical treatment if necessary.
After use, residual materials and waste should not be discarded at will. When in accordance with relevant regulations, properly dispose of to ensure the safety of the environment. This is the standard for the safety and operation of 5-bromo-2-iodopyridine, and practitioners should abide by it carefully to ensure that everything goes smoothly and is safe.

Application Area

5-Bromo-2-iodopyridine is also a genus of chemical drugs. Its application field is quite wide. In the field of pharmaceutical creation, it can be used as a key intermediate, and through ingenious chemical methods, it can make special drugs and treat various diseases. In the field of material chemistry, it can assist in the research of new functional materials, or with unique photoelectric properties, for electronic devices, etc., to meet the needs of today's technology. In the field of organic synthesis, with its special structure, it can lead the way for the construction of many complex organic molecules, making the synthesis smoother. This is all 5 - bromo - 2 - iodopyridine extraordinary function in the application field, with the progress of research, its or more wonderful ability to benefit the world.

Research & Development

In recent years, I have devoted myself to the study of 5-Bromo-2-Iodopyridine. At the beginning, I explored the method of its preparation. After various attempts, I tried to improve the reaction agent or adjust the temperature of the reaction, and tried to obtain the best method to increase its yield.
In terms of performance exploration, observe its chemical activity, observe its response to various substances, know its property change under specific conditions, and lay the foundation for its application.
As for application expansion, think about it in the way of pharmaceutical synthesis, or it can become a key agent to make special drugs. Also in the field of materials, or it can add novelty and promote its innovation.
I will always be in the research and development of things, hoping to achieve great success, promote the progress of this field, and benefit the world.

Toxicity Research

5 - Bromo - 2 - Iodopyridine is a chemical substance. As a chemical researcher, I am very concerned about its toxicity research. The toxicity study of this substance is related to many aspects. In its chemical structure, the atomic properties of bromine and iodine may affect their reactions in organisms. Experiments have shown that if organisms are exposed to this substance, there may be different reactions. At the cellular level, it may interfere with the normal metabolism of cells and affect cell proliferation and differentiation. Animal experiments have also shown that ingestion of this substance may damage specific organ functions. To determine its exact toxicity, more precise experiments are needed, taking into account different doses, exposure times and differences in biological species. The road to toxicity research is long, and only by careful investigation can we obtain its true meaning to ensure the safety of the environment and organisms.

Future Prospects

I have studied 5 - Bromo - 2 - Iodopyridine, and I am well aware of the properties of this substance. It has a wide range of uses in the chemical industry, but today's production is still lacking.
Looking forward to the future of my husband, I am looking forward to it. I hope to be able to improve the synthesis method, so that the yield will be higher and the quality will be purer. If so, this substance will surely shine in the field of medicine, saving people from diseases and adding bricks. I also hope that it will emerge in the world of materials, help the rise of new materials, and contribute to the advancement of science and technology.
Our researchers, when we study tirelessly, do our best for the future development of 5 - Bromo - 2 - Iodopyridine, and see its splendor in the near future, for the benefit of the world.

Historical Development

5 - Bromo - 2 - Iodopyridine is also a matter of transformation. Its origin, the first to study the principle of transformation, explore the nature of matter, and seek new things for use in the same way. Years and years have passed, and it has not been intensively researched in the field of transformation. In the early days, it was not easy to improve, but those who aspire to do so did not. It is difficult to understand the method of its synthesis. Begin with the raw materials of the world, according to the quality of the chemical, the quality of the product, and the control of the reaction. The quality of the synthesis is increasing, and the quantity is increasing day by day, and the better it is. From the beginning of the harvest, to today, it can be supplied in large quantities, used in many aspects such as production, materials, etc., to promote the progress of the whole history.

Product Overview

There is a substance today, named 5 - Bromo - 2 - Iodopyridine. This substance is a pyridine derivative, which has both bromine and iodine substituents. Bromine is chemically active and is often a key check point in organic reactions, which can trigger various reactions such as nucleophilic substitution. Iodine also has unique activities and plays an important role in the construction of carbon-halogen bonds and other reactions.
This substance is widely used in the field of medicinal chemistry, or is an intermediary for the synthesis of specific drugs. With its unique structure, it can precisely connect to biological targets and help the creation of new drugs. In the field of materials science, it may also endow materials with novel optoelectronic properties due to their special chemical structure, such as in advanced materials such as organic Light Emitting Diodes. Its delicate structure and specific properties have potential in many scientific fields, and it needs to be further explored to develop its capabilities.

Physical & Chemical Properties

5 - Bromo - 2 - Iodopyridine is an organic compound whose physicochemical properties are particularly important. It is mostly solid at room temperature, and its color is either white or nearly colorless. Its melting point and boiling point are unique due to the presence of bromine and iodine atoms in the molecular structure. Bromo and iodine atoms have large atomic weights and electronegativity, resulting in enhanced intermolecular forces.
Regarding solubility, in common organic solvents such as dichloromethane and chloroform, 5 - Bromo - 2 - Iodopyridine has a certain solubility, because the molecule has a certain hydrophobicity. In water, because of its strong non-polarity, the solubility is very small. Its chemical properties are active, and the halogen atoms bromine and iodine can participate in many nucleophilic substitution reactions. It is a key intermediate for the preparation of complex pyridine derivatives in organic synthesis, and has a wide range of uses in the fields of medicine and materials science.

Technical Specifications & Labeling

5-Bromo-2-iodopyridine is a chemical I have been working on recently. Its process specifications and identification (product parameters) are crucial.
In terms of process specifications, the synthesis method needs to be strictly controlled. Since the initial raw material is selected, it must go through multiple reaction processes. The temperature, duration and proportion of reactants in each step of the reaction need to be precisely controlled. For example, when the initial reaction is based on pyridine and bromine atoms are introduced, the temperature should be controlled at a specific range to ensure the purity and yield of the product.
As for the identification (product parameters), the appearance is often white to light yellow crystalline powder. Melting point and boiling point data can be an important basis for quality determination. Purity testing is particularly critical, and specific standards must be met, and impurity content must be strictly controlled. This is the main point of 5-bromo-2-iodopyridine process specification and identification (product parameters), which is related to product quality and application.

Preparation Method

Now to prepare 5 - Bromo - 2 - Iodopyridine, the method is as follows:
Prepare the raw materials, take an appropriate amount of pyridine, supplemented by bromide, iodide and other reagents. In the clean reactor, control the appropriate temperature and pressure. First, pyridine and bromide are substituted. This step requires careful observation of the reaction process, timely regulation of the reaction conditions, so that the bromine atom is exactly substituted at the 5th position of pyridine.
Next, iodide is introduced, and then the reaction is carried out, so that the iodine atom is substituted at the 2nd position to obtain 5 - Bromo - 2 - Iodopyridine crude product. After
, the impurities are removed by refining method, or recrystallization and chromatography are used to improve the purity of the product. During this time, the control of equipment and the supervision of reaction must be accurate to ensure the quality of the product.

Chemical Reactions & Modifications

5-Bromo-2-Iodopyridine, organic compounds are also. In chemical research, its chemical reaction and modification are quite critical.
To clarify its chemical reaction, the common reaction path has nucleophilic substitution. Appropriate nucleophilic reagents can be used to replace its halogen atoms. Because halogen atoms have considerable activity, they are easy to be attacked by nucleophilic reagents. However, the reaction conditions need to be precisely controlled, such as temperature, solvent, etc., which affect the rate and yield of the reaction.
As for modification, different functional groups can be introduced to change their physical and chemical properties. For example, functional groups containing nitrogen and oxygen can be added, or their polarity can be increased, which in turn affects their solubility and reactivity.
When chemists explore 5-Bromo-2-Iodopyridine, they should carefully investigate various reaction conditions for the purpose of optimization, so that this compound can be better applied in the fields of organic synthesis, so as to clarify its chemical reaction and modification.

Synonyms & Product Names

In the field of chemistry, there is the name 5-Bromo-2-Iodopyridine. This product is also very useful in various chemical experiments and industrial processes. Its synonymous name, or bromoiodopyridine, is also given another name due to its characteristics. As for the name of the product, it is called differently depending on the production and sales.
Or the name of the manufacturer is "refined bromoiodopyridine", which means its quality is pure and the research is profound; it is also called "efficient 5-bromo-2-iodopyridine", highlighting its effectiveness. Although the synonymous name and the name of the product are different, they both refer to the same chemical product. This is all because of the way of chemistry, the importance of precision, and the need to adapt to the market. Therefore, the different names are common in the industry, but they are all designed around 5-Bromo-2-Iodopyridine.

Safety & Operational Standards

5 - Bromo - 2 - Safety and Operation Specifications of Iodopyridine
Fu 5 - Bromo - 2 - Iodopyridine is an important substance in chemical research. Its unique nature is related to experimental safety and accurate operation, and cannot be ignored.
In terms of safety, the first protection. This substance has certain chemical activity or potential harm to the human body. Therefore, the experimenter involved in this substance should wear complete protective equipment. Wearing a special experimental suit can prevent it from contaminating the clothes and then injuring the body; wearing protective gloves, choose suitable materials, such as chemical-resistant rubber gloves, to prevent skin contact. And you must wear anti-goggles to protect your eyes from accidental splashing.
Furthermore, storage is also key. 5 - Bromo - 2 - Iodopyridine should be placed in a cool, dry and well-ventilated place. Avoid direct sunlight, due to light or chemical reactions, resulting in changes in properties. Place in suitable containers, tightly sealed to prevent it from evaporating or reacting with air components.
In terms of operating specifications, you must be familiar with the process before the experiment. Operating in a fume hood can quickly discharge harmful gases that may be generated to ensure the safety of the experimental environment. When taking it, use a precision measuring tool and take the amount according to the experimental requirements. Do not take more or less, which not only avoids waste, but also prevents affecting the experimental results. If there is any accidental spill, clean it immediately according to the established procedures. Cover with suitable adsorption material first, collect it carefully, and then wash it with appropriate reagents to ensure that no residue remains.
In all experiments involving 5-Bromo-2-Iodopyridine, the experimenter should exercise caution and strictly abide by safety and operating standards, so as to ensure the smooth operation of the experiment and the safety of personnel.

Application Area

5-Bromo-2-iodopyridine is also an important agent in organic synthesis. Its application field is quite wide, in the field of medicinal chemistry, it can be used as a key intermediate to help the creation of new drugs. With its unique structure, it can react with many compounds to derive a variety of biologically active molecules, which is expected to be a good medicine for treating difficult diseases.
In the field of materials science, it is also useful. It can be embedded in the structure of polymer materials through specific reactions to give materials new properties, such as improving its photoelectric properties, making materials stand out in the manufacture of optoelectronic devices, or enhancing its stability and functionality, for the preparation of materials in special environments.
Furthermore, in the field of fine chemicals, it is an important starting material for the synthesis of specialty chemicals. After a series of reactions, it generates fine chemicals with special uses to meet the needs of various industries for high-end chemicals.

Research & Development

Recently, 5 - Bromo - 2 - Iodopyridine has been studied. Its properties are very different, and it has a unique effect in the reaction of various reactions. We carefully observe its structure, analyze its bonds, explore the reaction mechanism, and strive to make the best of its properties.
During the experiment, temperature control, speed regulation, and agent selection are all done with caution. After repeated attempts, we have obtained some subtle methods to increase its yield and improve its purity.
Looking at its application field, it can be used in pharmaceutical research and development, or it can become a key agent to assist in the creation of new drugs; in material synthesis, it is also expected to open up new paths and make special materials.
We should persevere and delve deeper into it, hoping to expand its application and promote the progress of this field, so that it can shine in scientific research and industry, and contribute to the prosperity of chemistry.

Toxicity Research

Nowadays, there is a chemical substance called 5-Bromo-2-Iodopyridine, and the study of its toxicity is quite important. I will explore it in detail.
To observe its properties, the molecular structure of 5-Bromo-2-Iodopyridine is unique, or the toxicity is different from that of normal substances. Through various experiments, observe its response to biological cells, observe the changes of cells, such as the urgency of proliferation and the change of morphology. Also measure its effect in animals, and observe its physiological characteristics, such as eating and activity.
After research, it is known that 5-Bromo-2-Iodopyridine is indeed toxic. Although it is not possible to assert the degree of its toxicity, it has a significant impact on the biological system. Follow-up research should examine its toxicological path in more detail, seek protection and digestion methods, hope to avoid its harm, make good use of its growth, and contribute to the progress of chemical and pharmaceutical industries.

Future Prospects

Wuguan 5 - Bromo - 2 - Iodopyridine This product has unique properties and is unique in the transformation environment. Although it is currently under research, the prospect of the future is full of expectations.
Its synthesis may open up new avenues, paving the way for the preparation of many delicate compounds. In the field of medicine, it may become a sharp blade to overcome difficult diseases and eliminate diseases for all living beings.
And with the deepening of research, the process may be perfected, and the cost will gradually decrease, making large-scale production possible. At that time, its application will be as bright as stars, shining in various fields, leading the trend of chemistry and opening a new chapter in the future.

Historical Development

Taste the technology of chemical industry, it is wonderful. Today there is 5 - Bromo - 2 - Iodopyridine, which is gradually emerging in the field of chemistry. In the past, chemists used to think hard and explore the secrets of matter. At the beginning, the knowledge of this object was still shallow, and only a little bit of its characteristics were known. However, as time went by, the public diligently studied it, and its structure and properties were explored more and more deeply. After countless experiments, failure or success, the method of preparation was finally obtained, and the process was gradually optimized and the yield was improved. Its application has also changed from obscure to increasingly widespread in the fields of medicine, materials and so on. Thanks to the unremitting efforts of chemical researchers of all generations, 5-Bromo-2-Iodopyridine has been able to develop its capabilities and leave a unique track in the path of science.

Product Overview

5-Bromo-2-iodopyridine is also an important agent in organic synthesis. Its color is pure and good quality, and it has a specific structure. Looking at its molecules, bromine and iodine are connected to the pyridine ring, giving it unique chemical properties.
In the field of synthesis, it has a wide range of uses. It can be used as a key intermediate, involving various fields such as medicine and agrochemistry. Through delicate reactions, it can fertilize a variety of active compounds.
When preparing, it is necessary to follow strict methods, temperature control and agent selection, which are all about success or failure. To obtain this good product, it is necessary to study the physical properties in detail to clarify its melting point, boiling point, and measure its solubility.
This substance has high chemical activity and is often a pioneer in reactions, leading to many transformations. Scientists rely on its ability to open up new paths, hoping to create extraordinary results and contribute to the progress of chemistry.

Physical & Chemical Properties

5 - Bromo - 2 - Iodopyridine is an organic compound, and its physicochemical properties are particularly important. Looking at its physical properties, at room temperature, this substance is mostly in a solid state, with a specific color and state, and its melting point and boiling point are also characterized by its characteristics. As for the chemical properties, due to the presence of bromine and iodine atoms, its reactivity is quite high. Bromine and iodine atoms give it the potential for nucleophilic substitution reactions, which can react with a variety of nucleophilic reagents to form new compounds. And because of its conjugated structure of pyridine rings, it is unique in the distribution of electron clouds, which affects its chemical reaction pathways and products. The study of its physicochemical properties is helpful for in-depth understanding of this compound, paving the way for its application in organic synthesis, drug development and other fields.

Technical Specifications & Labeling

Nowadays, there is a chemical product called 5 - Bromo - 2 - Iodopyridine. Its process specifications and identification (product parameters) should be detailed.
The preparation of this product requires a specific method. The selection of raw materials must be excellent and the ratio must be accurate. When reacting, temperature, pressure and other conditions should be carefully observed and controlled to ensure a smooth reaction and a good yield.
As for the logo, the product parameters should be clearly identifiable. The geometry of the ingredients contained and the purity should be clearly stated. And on the packaging, the words of warning and the method of preservation should not be unknown. In this way, it is possible for users to understand and use it correctly, so as to ensure that this chemical product is suitable for all applications.

Preparation Method

5 - Bromo - 2 - Iodopyridine is an important organic compound. The preparation method and the selection of raw materials are crucial. Pyridine can be selected as the initial raw material and prepared through bromination and iodization steps.
When brominating, use an appropriate brominating reagent under suitable reaction conditions to brominate the specific position of pyridine. The reaction temperature, reaction time, and proportion of reactants need to be precisely controlled. After bromination, the product is separated and purified to obtain pure pyridine bromide.
Then iodized, select an appropriate iodizing reagent, and react with pyridine bromide. The reaction conditions, such as temperature, time, and solvent, also need to be strictly controlled. In this reaction, an efficient catalytic mechanism should be established to promote the smooth progress of the reaction.
The entire preparation process, from the selection of raw materials to the control of the reaction conditions at each step, to the separation and purification of the product, requires fine operation to obtain high-purity 5-Bromo-2-Iodopyridine.

Chemical Reactions & Modifications

Fu 5 - Bromo - 2 - Iodopyridine, in the field of chemistry, its reaction and modification are of paramount importance. Looking at past experiments, the chemical reactions it participated in each have their own unique features. If it encounters a nucleophilic reagent, it often undergoes a substitution change, and halogen atoms are easily replaced by nucleophilic groups. The rate of this reaction and the purity of the product are all key depending on the reaction conditions, such as temperature and solvent properties.
As for modification, chemists try to apply it in various ways in order to obtain a product with better performance. Or introduce specific groups to make it have different activities; or change its molecular structure to adjust its physical and chemical properties. After various attempts, 5-Bromo-2-Iodopyridine has become more and more widely used in organic synthesis. It can be an important intermediate for the preparation of complex compounds, and it is also an important intermediate for materials science and other fields. The study of its reaction and modification is really the key to chemical exploration.

Synonyms & Product Names

5 - Bromo - 2 - Iodopyridine, this substance is an important raw material for organic synthesis. In today's chemical field, its use is quite extensive.
As far as its synonyms are concerned, although I have not heard many quaint names, it is difficult to find them today in the evolution of chemical classics. As for the trade name, because I focus on research, it is rarely involved in commercial circulation, and I do not know the name used in the market in detail.
However, looking at the characteristics and applications of this compound, it is often a key node in the organic synthesis path, helping to build many complex structures. Presumably in the trading of chemical products in the market, there are also specific names for identification. I will pay attention to the business situation in the future, or be able to know the full picture of its synonyms and product names in detail.

Safety & Operational Standards

5 - Bromo-2 - Safety and Practice of Iodopyridine
Fu 5 - Bromo-2 - Iodopyridine is an important substance in chemical research. During its experimental operation, safety and regulation are of paramount importance.
In terms of safety, this substance has certain chemical activity. When exposed, the first thing to do is to protect it. Experimenters should wear professional laboratory clothes and protective gloves to prevent skin contact. Cover it or risk irritation to the skin. If it is accidentally contaminated, rinse it with plenty of water immediately, followed by appropriate medication. And its volatile gas may also have adverse effects on the respiratory tract, so it is appropriate to operate in a well-ventilated environment, or with the help of a fume hood, to avoid the harm of inhalation.
As for the operation specifications, when weighing, use precise instruments and measure accurately according to the experimental requirements. When dissolving, choose a suitable solvent according to its nature, and stir moderately to promote uniform dissolution. During the reaction process, temperature, time and other conditions must be strictly controlled. Due to its special reactivity, there is a slight difference, or the reaction results are very different. When heating, it is appropriate to use suitable heating equipment, and the temperature control is stable, and the temperature should not be raised suddenly. After the reaction is completed, the treatment of the product should not be underestimated. According to its chemical properties, properly separate and purify, and dispose of the remaining raw materials and waste according to regulations, do not discard them at will, so as not to pollute the environment.
In short, in the research operation of 5-Bromo-2-Iodopyridine, strictly abide by safety and operating standards, in order to achieve the purpose of the experiment, and to ensure the safety of the experimenter and the cleanliness of the environment.

Application Area

5-Bromo-2-Iodopyridine, organic compounds are also. Its application field is quite wide. In the field of medicinal chemistry, it is often a key intermediate for the synthesis of many special drugs. With this material, drugs for specific diseases can be prepared, such as those who act on nervous system diseases. In the field of materials science, it also has important functions. With this as raw material, through specific reactions, materials with special photoelectric properties can be prepared for advanced devices such as Light Emitting Diode. In addition, in agricultural chemistry, it may help to create new and efficient pesticides to protect crops and increase yields. Therefore, 5-Bromo-2-Iodopyridine in various application fields, they have shown extraordinary potential and have a significant impact on the development of related industries.

Research & Development

To taste the way of scientific research is to explore and innovate. Today there is 5 - Bromo - 2 - Iodopyridine, which is of great research value in the field of scientific research. Our researchers dedicate themselves to their research, hoping to gain insight into its mysteries and promote its development.
To observe the structure of this compound, the position of bromine and iodine atoms, or the mechanism of the reaction. If you want to investigate it, you must first observe its physical and chemical properties, and observe its changes under different media and temperatures.
Then think about the method of its synthesis, improve the old system, and find a way to be efficient. If the process can be optimized, its yield and purity can be improved, which will be beneficial to industrial applications. And in the fields of medicine, materials, etc., it may open up new paths and open up opportunities for development. We should study diligently and unremitting exploration, and use 5-Bromo-2-Iodopyridine as a guide to open up new fields of scientific research and seek the well-being of development.

Toxicity Research

To study the toxicity of 5 - Bromo - 2 - Iodopyridine. Examine its properties in detail and observe its characteristics in various reactions. Through various experiments, to understand its effects on organisms. At the microscopic level, explore the relationship between its molecular structure and toxicity.
Observe the state of cells encountering this substance, and see that it may cause cell morphological changes and metabolic chaos. In animal experiments, the tested animals showed signs of fatigue and loss of appetite. It can be seen that 5 - Bromo - 2 - Iodopyridine has a certain toxicity. The reason for its toxicity may be related to its halogen atoms. Halogen atoms increase molecular activity and easily react with molecules in organisms, disturbing normal physiology. The toxicological mechanism should be further studied to provide evidence for protection and application.

Future Prospects

Husband 5 - Bromo - 2 - Iodopyridine is also a matter of transformation. The current outlook for its future, the prospect is promising. This compound has extraordinary power in many fields.
In the way of research, it may be able to cure new diseases. Its unique nature, or can be used to identify specific pathogens, has a miraculous effect. Researchers can study its characteristics, explore the role of disease phase, and hope to be able to lead to new research.
In the field of material science, there may be new applications. Or it can improve the properties of materials, such as increasing its quality and reliability. With unremitting research, it is expected to make great use of it in new materials and promote the progress of material technology.
Therefore, 5 - Bromo - 2 - Iodopyridine has not yet been developed, which is promising and possible, and should be further explored to achieve its use.

Where to Buy 5-Bromo-2-Iodopyridine in China?

As a trusted 5-Bromo-2-Iodopyridine manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.

Frequently Asked Questions

As a leading 5-Bromo-2-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 5-bromo-2-iodopyridine?

5-Bromo-2-iodopyridine is also an organic compound. Its main uses are quite wide, and it plays an important role in the field of organic synthesis.
One of them is often the key building block for the construction of complex organic molecules. The craftsman of organic synthesis often relies on its unique structure and is exquisitely designed to cause various reactions between bromine and iodine atoms. Such as coupling reactions, in which 5-bromo-2-iodopyridine can be combined with compounds containing specific groups under suitable conditions. Suzuki coupling reaction can make it linked to aryl boric acid to construct aryl compounds containing special structures, which is of great significance in drug development and materials science.
Second, in the field of medicinal chemistry, 5-bromo-2-iodopyridine also develops its strengths. Because of its structure, it can be introduced into the molecular framework of the drug, endowing the drug with specific activities and properties. Drug developers use this to optimize drug molecules in order to improve the affinity of drugs to targets, enhance drug efficacy, or improve the pharmacokinetic properties of drugs.
Third, in the field of materials science, 5-bromo-2-iodopyridine can participate in the creation of functional materials. For example, it can be used as a precursor to convert into materials with special photoelectric properties through a series of reactions, and may emerge in devices such as organic Light Emitting Diode (OLED) and organic photovoltaic cells, helping to improve the performance of materials and promote the development of related technologies.
In short, 5-bromo-2-iodopyridine, with its unique structure, is an important substance that cannot be ignored in many fields such as organic synthesis, pharmaceutical chemistry, and materials science, opening up many possibilities for scientific research and industrial production.

What are the physical properties of 5-bromo-2-iodopyridine?

5-Bromo-2-iodopyridine is one of the organic compounds. Its physical properties are quite important and are related to many chemical applications.
In terms of its properties, it is mostly solid under normal conditions. Due to the intermolecular force, both bromine and iodine atoms have large atomic weights and van der Waals forces, which make the molecules attract each other, so they are solid. Looking at its color, it is usually white to light yellow. The formation of this color is due to the absorption and reflection characteristics of the molecular structure.
Melting point is also a key physical property. The melting point of 5-bromo-2-iodopyridine is within a certain range, which is determined by its intermolecular forces and lattice structure. When heated, the molecule's energized vibration intensifies, and when it reaches the melting point, the lattice disintegrates and the substance transitions to a liquid state.
The boiling point also cannot be ignored. Its boiling point varies with the magnitude of the intermolecular forces, and a higher boiling point implies that more energy is required to overcome the intermolecular attractive forces and turn it into a gaseous state.
In terms of solubility, 5-bromo-2-iodopyridine has certain solubility in organic solvents such as dichloromethane and chloroform. Due to the principle of "similar miscibility", its organic structure and organic solvent molecules can form interactions such as van der Waals force to help it dissolve; however, its solubility in water is not good, because its molecular polarity is relatively weak, it is difficult to form strong interactions with water molecules.
In addition, the density of 5-bromo-2-iodopyridine is also one of its physical properties. The specific density reflects its mass per unit volume, which is of great significance in chemical operations and material separation processes.
These are all important physical properties of 5-bromo-2-iodopyridine, which lay the foundation for its application in organic synthesis, drug development and other fields.

What are 5-bromo-2-iodopyridine synthesis methods?

5-Bromo-2-iodopyridine is also an important compound in organic synthesis. The synthesis method can be found in various paths.
One method is to start with pyridine. First, pyridine is brominated with a brominating agent, such as liquid bromine or N-bromosuccinimide (NBS), under appropriate reaction conditions, such as in a suitable solvent, adding a catalyst such as iron powder or iron tribromide, to perform a bromination reaction to obtain 2-bromopyridine. This reaction is based on the electrophilic substitution properties of the pyridine ring, and the bromine atom is selected to be attached to the 2-position of the pyridine ring.
2-bromopyridine is obtained, and then nucleophilic substitution is performed with iodizing reagents, such as potassium iodide (KI), in a catalytic system containing copper salts (such as cuprous iodide CuI), in the presence of suitable bases. The commonly used bases in this system include potassium carbonate (K 2O CO), etc., which is heated in a suitable organic solvent, such as N, N-dimethylformamide (DMF), so that the bromine atom is replaced by the iodine atom, and finally 5-bromopyridine is obtained.
There is another method, using 2-aminopyridine as the starting material. 2-Aminopyridine is first diazotized and treated with sodium nitrite (NaNO 2) and hydrochloric acid (HCl) at low temperature to obtain diazonium salt. Then the diazonium salt is reacted with cuprous bromide (CuBr) to introduce bromine atoms to obtain 2-bromopyridine. Subsequent to the above-mentioned method of synthesizing 5-bromopyridine with 2-bromopyridine as raw material, the iodization reaction can also achieve the goal.
In addition, with a suitable pyridine derivative as the starting material, if the 2-position and 5-position of the derivative have transformable functional groups, after gradual transformation, such as first converting the 5-position functional group into bromine atom, the 2-position functional group into iodine atom, or vice versa, through carefully designed reaction steps and conditions, 5-bromo-2-iodine can also be synthesized. The key to synthesis lies in the precise regulation of the reaction conditions at each step, so that the reaction proceeds according to the expected path and achieves higher yield and purity.

5-bromo-2-iodopyridine need to pay attention to when storing and transporting

5-Bromo-2-iodopyridine is an organic compound. When storing and transporting it, the following numbers should be paid attention to:
The first is storage. Because it may have certain chemical activity, it needs to be stored in a cool, dry and well-ventilated place. Due to humid environment or reactions such as hydrolysis, it affects the quality. And if the temperature is too high, it may also cause stability problems of the compound or cause decomposition. Storage should be kept away from fire and heat sources and avoid direct sunlight. Because it is sensitive to light, light may cause photochemical reactions to cause structural changes. In addition, it needs to be stored separately from oxidants, acids, bases, etc., and should not be mixed. This is due to the chemical properties of 5-bromo-2-iodopyridine, or violent reactions with the above substances, resulting in danger.
The second is transportation. Be sure to ensure that the packaging is complete and sealed before transportation. In order to prevent the packaging from being damaged due to bumps and collisions during transportation and cause material leakage. Vehicles used for transportation should be equipped with corresponding varieties and quantities of fire-fighting equipment and leakage emergency treatment equipment. This is to deal with accidents such as leakage and fire in case of occurrence. During transportation, make sure that the container does not leak, collapse, fall or damage. When driving, be careful to avoid sudden braking, sharp turns, etc., to prevent damage to the packaging. At the same time, transportation personnel must undergo professional training and be familiar with the nature of the substance and emergency treatment methods. During transportation, do not stop in densely populated areas, residential areas, etc., to prevent accidents from causing harm to the public.

What is the market price of 5-bromo-2-iodopyridine?

The market price of 5-bromo-2-iodopyridine is difficult to say in a word. The price of 5-bromo-2-iodopyridine is often influenced by many factors, which are like changes in the wind and clouds and are elusive.
First, the cost of raw materials has a deep impact on the price of this material. If the price of bromide, iodide and pyridine required for the synthesis of 5-bromo-2-iodopyridine changes with time, or rises and falls due to changes in origin, market supply and demand, the cost of 5-bromo-2-iodopyridine also fluctuates, as if it were a whole body. If the raw materials are scarce and the demand exceeds the supply, the price will rise; conversely, if the raw materials are abundant and the supply exceeds the demand, the price will drop.
Second, the simplicity and difficulty of the preparation process are also the key. Sophisticated and efficient processes can reduce costs, which in turn affects the price. If the process is complex, requires many steps, or has strict requirements on equipment and technology, and consumes huge manpower, material resources, and financial resources, the price should be high; and simple and convenient processes, the cost may be reduced, and the price may also drop.
Third, the amount of market demand is directly related to the price. In the field of medicine, if the research and development of new drugs increases the demand for 5-bromo-2-iodopyridine, it is like a thirsty land looking for rain, and its price will rise; if the market demand is sluggish, it is like a pool of stagnant water, and the price will also be suppressed.
Fourth, the competition situation of manufacturers should not be underestimated. If there are many market manufacturers and the competition is fierce, each manufacturer will compete for a share or reduce prices in order to obtain it; if there are few manufacturers, it is almost a monopoly, and the price may be controlled by a few hands, which is high and difficult to drop.
Furthermore, the situation of international trade and changes in policies and regulations are like invisible hands, fiddling with prices. The increase or decrease of tariffs and the height of trade barriers can make the price of 5-bromo-2-iodopyridine fluctuate.
To know the exact market price, it is necessary to gather extensive information, inquire about suppliers, and carefully observe market dynamics to obtain a more accurate number. However, this number is not static, but changes frequently with the above factors.