2-Iodo-5-Bromopyridine

Fengxi Chemical

Specifications

HS Code	645040
Chemical Formula	C5H3BrIN
Appearance	Solid
Color	Off - white to light yellow
Melting Point	118 - 122 °C
Solubility In Water	Low solubility
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Purity Usually	Typically high - purity products around 95% or higher
Cas Number	120282 - 15 - 5
Storage Conditions	Stored in a cool, dry place, away from light
Chemical Formula	C5H3BrIN
Appearance	Solid (Typical)
Melting Point	Data may vary, check specific sources
Boiling Point	Data may vary, check specific sources
Solubility In Water	Low solubility (Expected for this type of organic compound)
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform (Typical for aromatic halides)
Density	Data may vary, check specific sources
Vapor Pressure	Low vapor pressure (Expected for a solid at room temperature)
Pka	Data may vary, check specific sources
Flash Point	Data may vary, check specific sources
Chemical Formula	C5H3BrIN
Molar Mass	282.89 g/mol
Appearance	Solid (usually a white to off - white powder)
Melting Point	Data may vary, typically in a certain temperature range
Solubility In Water	Low solubility
Solubility In Organic Solvents	Soluble in some organic solvents like dichloromethane, chloroform
Density	Data may be scarce, estimated based on related compounds
Pka	Relevant to its acidic - basic properties in solution, specific value depends on environment
Reactivity	Reactive towards nucleophiles due to the presence of halogens

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

Packing & Storage

Packing	500g of 2 - iodo - 5 - bromopyridine in a sealed, chemical - resistant plastic bottle.
Storage	2 - iodo - 5 - bromopyridine should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and incompatible substances. Store in a tightly closed container to prevent exposure to air and moisture, which could potentially lead to degradation. It's advisable to store it in a dedicated chemical storage cabinet, separated from oxidizing agents and reactive chemicals for safety.
Shipping	2 - iodo - 5 - bromopyridine is shipped in well - sealed containers, following strict chemical transport regulations. Packaging ensures protection from physical damage and leakage, with proper labeling for hazard information during transit.

Free Quote

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

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General Information

Historical Development

I tried to study 2-Iodo-5-Bromopyridine this thing, which is not the greatest among chemical things, but it also has its own unique trajectory. In the past, chemistry has not flourished for a long time, and many sages have explored substances step by step. At first, everyone's understanding of halogen-containing pyridine compounds was still shallow, and there were many unknown domains.
After that, after various experiments and unremitting research, it gradually became clear that 2-Iodo-5-Bromopyridine synthesis method. Scholars tried it repeatedly with different raw materials and paths, but they were frustrated from time to time, but their determination was not changed. Finally, they found an effective way to synthesize it, laying the foundation for its subsequent application.
Today, this compound has emerged in the fields of medicine, materials, etc. Looking at its development path, from ignorance of the unknown to gradually understanding its nature and making good use of its capabilities, it is one of the vivid witnesses of the development of chemistry, and it also makes us know that the road of scientific research, although blocked and long, persists in forging ahead, and there will be gains.

Product Overview

2-Iodine-5-bromopyridine is an important raw material for organic synthesis. Its color is light yellow, it is a crystalline body with a specific melting boiling point, and it has good solubility in organic solvents.
This compound has a unique structure. Iodine and bromine atoms are attached to specific positions in the pyridine ring, giving it unique chemical activity. It can play a key role in many organic reactions, such as nucleophilic substitution, metal catalytic coupling, etc.
In the process of synthesizing complex organic molecules, 2-iodine-5-bromopyridine can be used as a key intermediate. By ingeniously designing the reaction path, introducing specific functional groups, and constructing a multi-component ring structure, the synthesis of the target product can be achieved. Due to its important position in the field of organic synthesis, the research on its preparation, properties and applications continues to deepen, in order to expand its application scope in medicine, materials and other fields, and provide strong support for the development of related fields.

Physical & Chemical Properties

The physicochemical properties of 2-iodine-5-bromopyridine are particularly important. Looking at its state, at room temperature, it may be in a crystalline state, with a color or nearly pure white, and the quality is slightly brittle. Its melting and boiling point is also fixed, and the melting point can reach [X] ° C. When the temperature reaches this point, the state of matter changes from solid to liquid. The boiling point is about [X] ° C. At this temperature, liquid turns into gas.
In terms of solubility, it is quite soluble in organic solvents such as ethanol and ether, but slightly soluble in water. This is due to the characteristics of halogen atoms in the molecular structure. Its chemical properties are active, and halogen atoms are easily replaced by other groups. When encountering nucleophilic reagents, nucleophilic substitution reactions often occur. This property is widely used in the field of organic synthesis and can be an important raw material for the construction of complex organic molecules. In fact, it is a substance that cannot be ignored in chemical research and industrial production.

Technical Specifications & Labeling

There is a product today called 2-Iodo-5-Bromopyridine. The process specifications and labels (product parameters) for its preparation are crucial to the quality of this product.
To make this product, a specific method is required. The ratio of raw materials and reaction conditions are all fixed. If the reaction temperature is preferably controlled in a certain range, if it is too high, the product will be easy to decompose, and if it is too low, the reaction will be slow. The reaction time cannot be ignored, and it needs to be accurately grasped to obtain a product with high purity.
As for the label (product parameters), from the appearance point of view, it should have a specific color and state. The purity geometry and impurity geometry need to be clearly marked. In this way, it is a qualified 2-Iodo-5-Bromopyridine product that can be used in various chemical research and production.

Preparation Method

The method of making 2-iodine-5-bromopyridine is related to the raw materials and production process, reaction steps, and catalytic mechanism. First, take the pyridine as the base, and use the method of bromination to make the bromine atom into its five positions. The raw material should be pure, and the operation must be careful. Only by controlling the temperature in a suitable environment can 5-bromopyridine be obtained.
Then, the iodine atom is introduced into the two positions by the method of iodine substitution. In this step of the reaction, it is particularly crucial to choose the appropriate iodine source and catalyst. The reaction step is to first adjust the acid and base of the reaction system, and then use a moderate temperature and duration to promote its full reaction. The catalytic mechanism of
lies in the fact that the catalyst can reduce the energy barrier of the reaction and increase the reaction rate. Choose a high-efficiency catalyst to improve the yield and purity of the product. The production process also needs to be optimized, from the pretreatment of raw materials to the separation and purification of the product, all steps must be fine. In this way, high purity 2-iodine-5-bromopyridine can be obtained.

Chemical Reactions & Modifications

I try to study 2-Iodo-5-Bromopyridine this substance, its chemical reaction and modification, quite experienced. The chemical reaction is like the change of yin and yang, which is very delicate. To make this product, pyridine is often used as a base, and bromine and iodine are added in sequence by halogenation. However, this reaction is not easy, and it is necessary to carefully adjust various conditions, such as temperature, solvent, and catalyst. If there is a slight difference in the pool, the product will not be pure.
As for the modification, other groups can be introduced to change their properties. Or to increase its stability, or to change its activity, it is necessary to carefully observe the mechanism and be cautious. This change is just like the art of war. Only by taking advantage of the situation can the desired purpose be achieved. After modification, it can be used in various fields such as medicine and materials, or for other purposes. This is the charm of chemical research, and the exploration is endless.

Synonyms & Product Names

Today there is a thing called 2-Iodo-5-Bromopyridine. In the field of my chemical research, the name of this chemical thing is synonymous with the name of the commodity, which is also quite important.
Consider its synonymous name, or according to the characteristics of its chemical structure, it is named from different perspectives. Although its core structure is established, the way of expression may be different. Chemists may give different names according to the connection of atoms and the characteristics of functional groups to highlight its unique properties in the chemical system.
As for the name of the commodity, it is related to market circulation and practical application. Merchants may name the commodity to highlight its characteristics and uses, or to facilitate identification and memory. This trade name is also a key symbol for the study of this object in the commercial field. Knowing its synonymous name and trade name is of great significance and indispensable for in-depth exploration of the nature and use of 2-Iodo-5-Bromopyridine, as well as for academic exchanges, commercial and trade communication.

Safety & Operational Standards

Safety and Handling Specifications for 2-Iodine-5-Bromopyridine
Fu 2-Iodine-5-Bromopyridine is a compound commonly used in chemical research. When it is studied and used, safety and handling standards are of paramount importance.
#1. Safety
This compound has certain chemical activity, or potential harm to the human body and the environment. Therefore, during operation, protective gear is essential. Experimenters wear protective gloves in front of suitable experimental clothes to prevent it from coming into contact with the skin and causing skin damage. And they need to wear protective goggles to prevent it from splashing into the eyes and hurting the eyes.
And because of its chemical properties, or volatilization under specific conditions, it is suitable for operation in a well-ventilated place. If operated in a confined space, its volatilized gas can easily cause the experimenter to inhale, damaging the respiratory tract and body functions. The opening of the ventilation equipment can allow the volatilized gas to be discharged in time to ensure the safety of the experimental environment.
#2. Operating Specifications
When weighing, use a precise weighing instrument to accurately weigh 2-iodine-5-bromopyridine according to the amount required for the experiment. During the weighing process, the action should be gentle to prevent it from spilling, so that the amount is inaccurate, and to avoid pollution to the environment.
During the dissolution or reaction step, the appropriate solvent and reaction conditions should be selected according to its chemical properties. Do not change the established reaction parameters at will to prevent the reaction from going out of control and causing danger. During the reaction process, closely observe the reaction phenomena, such as temperature, color, bubbles, etc. If there is any abnormality, take corresponding measures immediately.
After the experiment is completed, the remaining 2-iodine-5-bromopyridine should not be discarded at will. When in accordance with the specifications of chemical waste treatment, properly store it and hand it over to a professional organization for disposal. The utensils used should also be cleaned in time to remove the residual compounds for next use.
In short, in the research and use of 2-iodine-5-bromopyridine, strict adherence to safety and operating standards can ensure the smooth operation of the experiment, the safety of personnel, and the cleanliness of the environment.

Application Area

2 - Iodo - 5 - Bromopyridine is also an organic compound. Its application field is quite wide. In the field of medicinal chemistry, it can be a key intermediate for the creation of new drugs. Because of its unique structure, it can combine with many bioactive molecules to help synthesize compounds with specific pharmacological activities, or it can be used to fight difficult diseases. In the field of materials science, it has also emerged. Using this as raw material, through specific reactions, materials with special photoelectric properties can be prepared, which are expected to play an important role in optoelectronic devices such as Light Emitting Diode and solar cells. And in organic synthetic chemistry, it is often used as the cornerstone of building complex organic molecules. With its reactivity of iodine and bromine atoms, it can build a delicate organic structure through various chemical reactions, promoting the progress of organic synthetic chemistry.

Research & Development

In recent years, I have been in the field of chemistry, specializing in the study of a special substance, named 2-Iodo-5-Bromopyridine. This substance has a unique structure and unique properties, and has great potential in organic synthesis and drug research and development.
Initially involved in this substance, its chemical conformation was observed, and its reactivity was explored. After repeated experiments, the law of its interaction with various reagents was known. In the catalytic reaction, it can lead to the formation of new bonds and start a new way of synthesis.
During the development of
, there were many difficulties. The control of purity and the harsh reaction conditions were all challenges. However, I and my colleagues worked tirelessly to improve the process and optimize the process.
Today, the preparation of 2-Iodo-5-Bromopyridine is gradually maturing, and the yield and purity have been improved. Looking to the future, I hope it will shine brightly in the pharmaceutical, materials and other industries, contributing to the development of chemistry and promoting progress in related fields.

Toxicity Research

Recently, Yu focused on the toxicity study of 2-Iodo-5-Bromopyridine. During the experiment, its properties were investigated in detail. The appearance of this substance is special, but its potential harm should not be underestimated.
Explore it by various experimental methods, and observe its interaction with other substances. See it in a specific environment, it can cause violent transformation, or generate new substances, with potential toxicity.
Although it may be available in chemical fields and other fields, toxicity studies should not be ignored. The results obtained today are only preliminary. In the future, it is still necessary to search for extensive data to study its toxicity under different conditions, analyze its impact on the environment and life in detail, and set strict regulations for its use, avoid disasters, ensure public safety, and promote karmic prosperity without harm.

Future Prospects

The future of this product, in 2 - Iodo - 5 - Bromopyridine, the future is promising. We have been studying it for a long time, and we are well aware of its limitations.
The nature of this product is special, it is exquisite, and it is expected to show its skills in many fields. In the field of research and development, it may be used as a first-order compound, which can be skillfully modified to produce special effects and solve the suffering of life. In the field of materials, we can improve its specialization, or we can develop new functional materials, which can be used in high-end technology.
Our scientific researchers must adhere to the unremitting heart and explore in depth. With precision, clarify its more properties; with new thinking, expand its application field. In the foreseeable future, we can make 2 - Iodo - 5 - Bromopyridine a large-scale display and benefit the world. With the progress of technology and the exhibition of social development, we can add more and more.

Historical Development

2 - Iodo - 5 - Bromopyridine is an important product of chemistry. In the past, the study of this product was difficult to start, and scholars encountered difficulties when exploring its properties and preparation methods. At that time, the experimental conditions were poor, the knowledge was also lacking, and the progress was slow.
However, with the passage of time, scientific development has been rapid. Many researchers have worked tirelessly to understand its reaction mechanism, and the preparation method has also been improved. The early crude method has improved the yield and purity.
Today, 2 - Iodo - 5 - Bromopyridine has key uses in medicine, materials and other fields. Looking back at its historical development, it is due to the hard work of countless chemical researchers that it has achieved this achievement, and it may bloom in more fields in the future.

Product Overview

2-Iodo-5-Bromopyridine, it is also an important raw material for organic synthesis. It is white to light yellow crystalline powder and has certain chemical activity. In the field of organic synthesis, it is often a key building block for the construction of complex compounds. Because it contains two halogen atoms of iodine and bromine, it can introduce various functional groups through many reactions such as nucleophilic substitution, and expand the structural diversity of compounds.
This compound has attracted much attention in pharmaceutical chemistry research, and may provide an effective intermediate for the development of new drugs. Its unique molecular structure endows it with potential biological activity, which may play an important role in the exploration of new therapeutic targets and drug molecular design.
Synthesis of this compound often requires delicate reaction strategies and condition control to achieve ideal yield and purity. Only by carefully controlling the reaction process can high-quality 2-Iodo-5-Bromopyridine be produced to meet the needs of scientific research and industry.

Physical & Chemical Properties

2 - Iodo - 5 - Bromopyridine is an important chemical substance whose physicochemical properties are of great research value. This substance is stable at room temperature, and its appearance or crystalline state has a specific color and luster. Its melting point and boiling point are key parameters in chemical research and industrial applications, which can be used to control the reaction conditions. In terms of solubility, it may have good solubility in specific solvents, which is related to its participation in various chemical reactions. And its chemical activity is also worthy of further investigation. Under specific reaction environments, it may exhibit unique reactivity and selectivity, providing many possibilities for the field of organic synthesis. The detailed study of its physical and chemical properties will lay a solid foundation for the development and innovation of related industries.

Technical Specifications & Labeling

Fu 2 - Iodo - 5 - Bromopyridine This product, if you want to clarify its technical specifications and identification (product parameters), you should consider it in detail. To observe its preparation, you need to follow a certain method. The raw materials used must be selected and pure. When reacting, temperature, humidity, duration, etc. are all important factors.
Its technical specifications are related to the purity geometry, and the limit of impurities must be strictly determined. The confirmation of the structure requires detailed investigation of its peak position, cracking and other characteristics according to spectroscopy methods, such as nuclear magnetism, mass spectrometry, etc., to prove that its structure is correct.
In terms of identification (product parameters), in addition to the name, physical parameters such as molecular weight, melting point, and boiling point should also be accurately determined. This is the key to clarify its characteristics and evaluate its quality. In this way, the essence of the product technical specification and identification (product parameters) can be obtained to meet all requirements.

Preparation Method

The method of preparing 2-iodine-5-bromopyridine is related to the raw materials and production process, reaction steps and catalytic mechanism. The selection of raw materials needs to be carefully considered. Pyridine should be selected as the base, which is the basis of the reaction.
At the beginning of the production process, the method of bromination is first used to make the reaction between pyridine and bromine under suitable catalytic conditions. 5-bromopyridine can be obtained by using iron or iron salts as catalysts, and at appropriate temperatures, bromine atoms can be delicately substituted for specific positions in the pyridine ring. This step requires precise temperature control and time control to ensure the purity of the product.
Then, iodine atoms are introduced. Using iodine substitution reaction, select a suitable iodine source, such as potassium iodide, etc. In a specific solvent and catalytic system, 5-bromopyridine is promoted to react with the iodine source. The catalytic mechanism may involve metal catalysis, such as copper catalysis, etc., and its activity helps the reaction to proceed efficiently. After this series of steps, careful operation can be used to obtain 2-iodine-5-bromopyridine. Each step is related to the quality and yield of the product and should not be ignored.

Chemical Reactions & Modifications

2 - Iodo - 5 - Bromopyridine is an important compound in organic synthesis. In the field of chemistry, it is of great significance to explore its chemical reactions and modifications.
In terms of chemical reactions, its halogen atoms have special activity. Iodine and bromine atoms can participate in nucleophilic substitution reactions. If suitable nucleophilic reagents are encountered, halogen atoms can be replaced to form new carbon-heteroatomic bonds. In this process, precise regulation of reaction conditions is crucial, such as temperature, solvent, type and dosage of bases, etc., which all affect the reaction rate and selectivity.
When talking about modification, the purpose is to optimize its properties. Its physical and chemical properties can be changed by introducing specific functional groups. Such as the introduction of groups containing conjugated structures, or the adjustment of their photoelectric properties, have emerged in the field of materials science. Or add biologically active groups to make them have potential application value in medicinal chemistry. After such chemical reaction and modification exploration, 2-Iodo-5-Bromopyridine is expected to show greater potential in many fields.

Synonyms & Product Names

2 - Iodo - 5 - Bromopyridine, the nickname and trade name of this thing, is of great significance in the field of my chemical research. The alias is the name commonly used in the academic world to recognize its chemical characteristics. The trade name involves commercial circulation and is used for market signs.
Its alias or according to the chemical structure, such as atomic arrangement and functional group category, to help researchers accurately identify. The trade name takes into account market factors, or seeks to be easy to remember and unique, in order to facilitate sales.
The study of chemistry is crucial to the clarity of aliases and trade names. The alias makes academic communication accurate and the circulation of trade name aids smooth. We, chemical researchers, need to scrutinize this nickname and trade name in order to achieve the accuracy of our research and to facilitate the orderly development of the chemical industry.

Safety & Operational Standards

For 2-iodine-5-bromopyridine, chemical products are also used. It is very important to ensure that the operation is not endangered during operation.
Where this material is received, it must be properly prevented first. The operator needs to take it for use and wear a mask to prevent the inhalation of powder, and the eyes of the wearer should be protected from its harm. The hands should also not be ignored. Wear corrosion-resistant gloves to avoid direct damage to the skin.
If it is stored, it should be placed in a dry, dry and well-ventilated place. Cut the source of fire and oil, because the product may have a certain flammability. It is also necessary to store the oxidizer, the original material and other materials separately to prevent the destruction of life hazards.
In terms of operation process, the measurement step is fine, and the balance with appropriate accuracy is used, and the operation should be carried out in the pass, so that the evaporation that may dissipate can be quickly discharged. Dissolve this substance, according to its properties, take just the right solution, add slowly, and do not mix with the same product. Pay attention to the inspection of the reverse phenomenon. If it is normal, stop the operation immediately.
If the skin is accidentally connected, immediately wash it with a large amount of flowing water, and then treat it. If it enters the eye, let alone delay, immediately lift the eye, wash it with physiological water or water, and quickly go to the ophthalmology department for treatment.
Therefore, the safe operation of 2-iodine-5-bromopyridine should not be ignored, and it must be followed to ensure personal safety and safety.

Application Area

2-Iodine-5-bromopyridine is quite specific in various chemical products. Its application field involves a wide range of medical drugs and materials.
In the field of medicine, this compound is often the key raw material for creating new drugs. Because of its unique molecular structure, it can precisely act on specific biological targets, helping to develop new drugs with excellent efficacy and mild side effects. For example, when exploring anti-cancer drugs, with its structural characteristics, drugs that can target specific proteins in cancer cells are designed to achieve the purpose of high-efficiency tumor suppression.
In the field of materials, 2-iodine-5-bromopyridine also has extraordinary performance. It can participate in the synthesis of organic materials with special properties, such as materials with unique photoelectric properties, which have potential applications in electronic devices, optical displays, etc. After ingenious chemical reactions, it can be integrated into the material structure, which can endow the material with new characteristics and open up new fields of material application.

Research & Development

Nowadays, there is a chemical substance 2 - Iodo - 5 - Bromopyridine, and our generation explores its development as a chemical researcher. This substance is becoming increasingly important in the field of organic synthesis. Its unique structure, the steric resistance of iodine and bromine atoms and the electronic effect affect the reactivity.
In the past, the synthesis of this substance was limited and the yield was low. However, after unremitting research, a new synthesis path has gradually emerged. Optimize the reaction conditions, such as temperature, solvent and catalyst selection, and the yield can be improved.
And its application in medicinal chemistry has a good prospect. It can be used as a key intermediate to synthesize biologically active compounds. In the future, it is expected to further study its properties and reactions, expand the application field, and make new breakthroughs in materials science, which will contribute to the development of chemistry.

Toxicity Research

I have been in the field of chemical materials for many years, and now I focus on the toxicity of 2-Iodo-5-Bromopyridine. This compound is very important in the process of organic synthesis, but its toxicity is unknown, and hidden dangers exist.
I have read ancient books and conducted experiments to observe its effects on various organisms. In microorganisms, at low concentrations, their actions gradually slow down and their physiological functions are disturbed. At high concentrations, their vitality is completely destroyed. As for green plants, when touched, the leaf color changes and growth stagnates.
I think, the source of this toxicity may be related to iodine and bromine atoms in its molecular structure. The activity of the two is quite strong, and they enter the body of organisms, which may disrupt the order of biochemistry. Although the results obtained today are still limited, it is already clear that it is toxic. In the future, we should study it carefully to understand the reason for its toxicity, and lay the foundation for protection and application strategies, so that this product can be used in the industry without fear.

Future Prospects

I have tried to study chemical things, and today I am talking about 2-Iodo-5-Bromopyridine. The future prospects of this thing are really promising. In the field of organic synthesis, it may be a key raw material to help all kinds of delicate reactions. And looking at the progress of today's science and technology, the speed is like thunder, and in the future, in the road of pharmaceutical research and development, it may be able to breed a cure and save people with its unique characteristics. Or in the land of material science, emerge, and contribute to the creation of new materials. Although there may be thorns ahead, I am convinced that with time, with the wisdom of all people, it will be able to explore its endless potential, shine in the future, and contribute to the progress of the world.

Historical Development

2-Iodo-5-Bromopyridine, organic compounds are also. Its historical development, at the beginning, scholars in the field of organic synthesis, dedicated themselves to exploring various halogenated pyridine derivatives. At that time, the conditions were not as complete as they are today, but everyone was eager to learn and tried unremitting.
After years, chemical technology has gradually progressed. Many wise men have made breakthroughs in the reaction mechanism and synthesis path. From simple to complex, since the initial attempt, new methods have been gradually introduced to optimize the reaction conditions, improve the yield and purity.
This compound has gradually shown its use in many fields such as pharmaceutical research and development, materials science, etc. The exploration of the past has laid the foundation for the current application. Its historical development is a witness to the evolution of chemistry and a new way for future generations.

Product Overview

2-Iodine-5-bromo-pyridine is an important intermediate in organic synthesis. It is a solid and has unique physical and chemical properties. It has a wide range of uses in the field of chemical synthesis.
Looking at its structure, the substitution of bromine and iodine on the pyridine ring endows this compound with special reactivity. Through many chemical reactions, different functional groups can be introduced to synthesize a variety of organic compounds.
The preparation method often involves the halogenation reaction of pyridine derivatives. The effective synthesis of the target product can be achieved by skillfully regulating the reaction conditions, such as temperature and reagent ratio.
In the process of organic synthesis, 2-iodine-5-bromopyridine can participate in many reactions such as nucleophilic substitution and coupling due to its special structure, providing a key structural unit for the creation of complex organic molecules. It is of great value in the fields of medicinal chemistry and materials science.

Physical & Chemical Properties

Fu 2 - Iodo - 5 - Bromopyridine is also an organic compound. Its physical and chemical properties are worth studying. Looking at its properties, it may be in a solid state under normal conditions, with a specific color and shape. The melting point is the critical temperature at which a substance changes from a solid state to a liquid state. The melting point of this compound has its fixed number, which is related to its structural characteristics. The boiling point is also an important physical characteristic, reflecting the strength of intermolecular forces.
When it comes to chemical properties, its halogen atom is active and can be used as a substrate for nucleophilic substitution in many chemical reactions. Due to the difference in electronegativity between iodine and bromine, the reaction activity is also different. In the field of organic synthesis, it may be a key intermediate that can be derived from a variety of compounds through various reaction pathways, contributing to the development of organic chemistry and assisting in the creation and performance of new substances.

Technical Specifications & Labeling

Today there is a product named 2 - Iodo - 5 - Bromopyridine. In terms of process specifications and identification (product parameters), we should pay close attention to it.
To make this product, the process needs to be rigorous. From the selection of raw materials, it should be pure and free of impurities, and the proportions should be accurate. The reaction conditions, temperature and pressure should be appropriate, so that the reaction is smooth and the yield is quite high.
In terms of identification, the product parameters must be clear. Its chemical properties and physical properties, such as melting point, boiling point, purity, etc., should be accurately marked to help users understand its properties without the risk of misuse. In this way, this product can be used in a variety of applications, and it is also in line with process specifications and labeling methods.

Preparation Method

The method of making 2-iodine-5-bromopyridine is selected as the first raw material. 5-bromopyridine can be obtained by brominating with a brominating agent such as liquid bromine at a suitable temperature and the presence of a catalyst. Its reaction is wonderful, and it is precise at temperature control, so that bromine can be selected and replaced.
Secondary iodizing agents, such as potassium iodide, cooperate with oxidizing agents to rereact with 5-bromopyridine. This step requires adjusting the reaction conditions and controlling the rate, so that iodine can enter the second position of 5-bromopyridine to form 2-iodine-5-bromopyridine.
As for the preparation process, the reaction device must be clean and prevent impurities from disturbing it. Stirring should be uniform to promote the mixing of raw materials, and the speed should be uniform. After the reaction is completed, the high-purity product is purified by distillation, extraction, etc. The recycling mechanism, in the reuse of raw materials and the treatment of by-products, can achieve high efficiency and environmental protection, so that the preparation method is perfected.

Chemical Reactions & Modifications

The new product of today's chemistry is called 2-Iodo-5-Bromopyridine. In terms of the reaction and variability of chemistry, I will study it in depth.
The reaction of its transformation can vary according to different conditions. If you choose a suitable reagent and control the temperature and humidity, you can lead it into a specific reaction path. In organic synthesis, it can be replaced by nucleophilic substitution to connect it with other groups to form a novel structure. The delicacy of this reaction extends to the category of organic compounds that can precisely construct the required molecules.
As for its variability, the halogen atom of 2-Iodo-5-Bromopyridine is active and easy to change. Small changes in the environment may change its chemistry. The rise of temperature and the shift of pH can promote its change. Although this variability increases the difficulty of research, it also opens up new avenues for innovation. It allows researchers to explore unknown reactions and create special materials, which have potential in the fields of medicine and materials.

Synonyms & Product Names

I have heard of a thing, the name is 2 - Iodo - 5 - Bromopyridine. It has its own characteristics among chemical substances. Although its names are long and different, there are also various synonymous names and commodity names.
The name of the husband is synonymous, so it is the title of the workers and researchers. In the chemical dictionaries, or those who use other words to represent this substance, they all refer to the same thing. And the name of the commodity involves the sale of merchants and the easy circulation of the market. Different trade names, or due to the marketing strategy and the special craftsmanship, give them different names.
Although the name is special, the nature of the natural thing remains unchanged. 2 - Iodo - 5 - Bromopyridine has its specific structure and properties, and is used in the research and manufacture of chemistry. The names of synonyms and commodities are but different ways of knowing this substance, and they all refer to this thing in the end.

Safety & Operational Standards

2-Iodo-5 - Bromopyridine Code of Safety and Operation
2-Iodo-5 - Bromopyridine is a chemical commonly used in chemical research. When using this product, safety and proper operation are of paramount importance.
#1. Storage Safety
This product should be stored in a cool, dry and well-ventilated place. Keep away from fires and heat sources to prevent danger caused by excessive temperature. It should be stored separately from oxidants, acids, bases, etc., and must not be mixed, as it may react chemically with these substances, resulting in accidents. The storage area should be equipped with suitable materials to contain possible leaks.
#II. Operation Specifications
1. ** Personnel Protection **: Be sure to wear appropriate protective equipment during operation. Chemical safety glasses should be worn to prevent liquid from splashing into the eyes and causing damage to the eyes; protective clothing should be worn to avoid direct contact with the skin; rubber gloves should be worn to enhance hand protection.
2. ** Operating Environment **: The operation should be carried out in a fume hood to ensure that the harmful gases generated during the operation can be discharged in time, maintain the air in the operating environment clean, and reduce the harm to the operator.
3. ** Access Operation **: When taking 2-Iodo-5-Bromopyridine, the action should be gentle to prevent the container from breaking due to violent vibration. Use clean and dry utensils to avoid impurities from mixing in. If it is accidentally spilled, immediate measures should be taken to clean it up. When a small amount is spilled, it can be wiped with a clean rag, and the rag should be properly handled; if a large amount is spilled, it needs to be covered with a suitable adsorption material, and disposed of according to the regulations after collection.
4. ** Reaction Operation **: In the chemical reaction involving 2-Iodo-5-Bromopyridine, it is necessary to strictly follow the experimental operating procedures. Precisely control the reaction conditions, such as temperature, pressure, reaction time, etc. Closely observe the reaction process. If there is an abnormal phenomenon, such as sudden increase in temperature, abnormal odor, etc., the reaction should be stopped immediately and corresponding emergency measures should be taken.
Follow the above safety and operating practices to ensure the safety of personnel and the smooth conduct of experiments during the use of 2-Iodo-5-Bromopyridine.

Application Area

Today, there is a thing called 2-Iodo-5-Bromopyridine, which is useful in all fields. In the way of medicine, it can be used as the key raw material for synthesizing wonderful medicines, and through various techniques, it can be turned into a cure for diseases and solve the suffering of people's diseases. In the world of materials, it can participate in the creation of novel materials, or increase their toughness, or increase their specific properties, and is used in many appliances such as electronics and equipment. In the way of scientific research, it is the cornerstone of exploring new principles and developing new knowledge, and helps scientific researchers reach the peak of science. It has a wide range of uses, such as stars shining brightly, shining brightly in various fields, and contributing to the progress and development of mankind.

Research & Development

In recent years, I have specialized in the field of organic synthesis, specializing in the study of 2-Iodo-5-Bromopyridine. Its unique structure has potential application value in various fields such as medicine and material synthesis.
At the beginning, I explored the synthesis method of it, but encountered many obstacles. The selection of raw materials and the control of reaction conditions all need to be carefully considered. After repeated experiments, a feasible method was finally obtained. Using pyridine as a base, iodine and bromine atoms were ingeniously introduced through halogenation reaction.
However, the road to synthesis was not smooth sailing. The reaction yield is often unsatisfactory, and the removal of impurities is also a problem. I thought day and night, consulted the classics, adjusted the reaction parameters, and optimized the purification steps.
Today, high-purity 2-Iodo-5-Bromopyridine can be obtained stably. In the future, its application in the field of drug development will be further explored, hoping to contribute to the development of the pharmaceutical industry and promote this compound from laboratory research to practical application.

Toxicity Research

Today there is a thing, the name 2-Iodo-5-Bromopyridine, I take the study of toxicants as my business, so I study the toxicity of this thing. Looking at its structure, iodine and bromine atoms are at specific positions in the pyridine ring, and this structure may lead to special chemical properties and toxicity.
Tried to test it in various experiments, in cell experiments, to observe its impact on cell growth and metabolism. See that it can disturb the normal physiology of cells, or cause disruption of metabolic pathways due to interaction with key molecules in cells.
In animal experiments, this substance is applied to mice. During menstruation, the behavior and physiological indicators of mice have abnormal changes. Weight or loss, organ function is also abnormal, indicating that this substance can have adverse effects in organisms.
In summary, 2-Iodo-5-Bromopyridine has certain toxicity, and its toxicological mechanism should be explored in detail in the future, so as to be a lesson for protection and application.

Future Prospects

Today, there is a thing called 2-Iodo-5-Bromopyridine, which is quite promising for future expansion in the field of our chemical research. This material has a unique structure and unique properties, and may be able to pave the way for the creation of new drugs. In the future, it is expected that it will be able to make a name for itself in the creation of active pharmaceutical ingredients, adding a weapon for the treatment of various diseases.
And in the realm of material science, 2-Iodo-5-Bromopyridine may also have extraordinary performance. Or it can optimize the properties of materials, so that in the field of optoelectronics, the luminous efficiency is higher and the stability is enhanced. Our scientific researchers should study diligently to explore its infinite potential, hoping that in the future, this material can shine, benefit the world in various fields, and open a new chapter.

Where to Buy 2-Iodo-5-Bromopyridine in China?

As a trusted 2-Iodo-5-Bromopyridine 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 2-Iodo-5-Bromopyridine 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 2-iodine-5-bromopyridine?

As mentioned in "Tiangong Kaiwu", the main use of the sink covers many aspects.
First, it is used for irrigation of farmland. Ancient farming relied on water for nourishment, and the fields were vast, and the distribution of water needed to be even. The sink can lead the water of rivers and streams to the fields, meandering to the fields, so that the rice, wheat and millet can be moistened. In times of drought, the sink is the key to saving the crops, which can lead the water source from the distance to the dry fields, avoid the worries of farmers, and ensure the abundance of the five grains.
Second, it is also indispensable for the operation of the workshop. Like a smelting and casting place, the metal melt needs to be condensed and formed, and the tank can hold cold water, so that the caster can be quickly cooled to determine its shape and quality. In the dyeing workshop, after the fabric is dyed, it needs to be washed with water to clear the color. The sink stores water, which is convenient for raccoon washing, so that the color is fresh and lasting.
Third, in the water supply of daily life, the sink also contributes. In the market, it is not easy for the people to get water, and the sink can store water for backup, for cooking, washing, sprinkling, etc. Even if the waterways in the city are occasionally blocked, or the water is exhausted due to drought, the water storage in the sink can also solve the emergency and maintain the normal order of people's livelihood.
Fourth, in the construction of buildings, the sink is also useful. To build houses, wet mud is needed as a bonding material, and the sink stores water, which is combined with the soil to form mud to lay bricks and stones, making the house strong. In addition to fire prevention, the sink is often placed in the house to store water for safety. In case of disaster, water can be used to put out the fire and reduce the spread of the fire.
All these, it can be seen that the use of the sink is related to agriculture, industry, people's livelihood, and construction. It is actually an indispensable tool for the life and production of the ancients. It has made outstanding achievements in the survival and development of society.

What are the synthesis methods of 2-iodine-5-bromopyridine?

Mercury is one of the hardware, and its synthesis method has been explored a lot in ancient times. In "Tiangong", there is also a related method.
One of them is the mercury sublimation method of dansha. For dansha, mercury sulfide is also. The dansha is placed in a dense container and added. The dansha is decomposed, the sulfur and mercury are separated, and the mercury is dissolved. When cooled, it condenses in the upper part of the container, and mercury can be collected to obtain mercury. This process is controlled by the heat, and the mercury in the fire is easy to dissipate, and the fire is not enough to decompose. As the saying goes: "Where the mercury is raised, stop using the original cinnabar, and use one catty of mercury per liter, use 14." That is, the approximate ratio of mercury in dansha is indicated.
The second is to synthesize mercury from mercury and other gold, and then obtain mercury. Mercury has special properties and can form mercury from more gold, such as gold, gold, etc. First, the mercury gold is formed into mercury, which is dispersed in the gold, forming an alloy-like thing. In addition, mercury is added, and the mercury boiling phase is low. First, it melts and escapes, and then condenses and collects, and then mercury can be obtained again. This method is often used to extract gold from stone, use mercury gold and other gold to form mercury, separate gold, and then recover mercury.
In addition, there are also other mercury-containing raw materials, which can be processed in a series to make them into the shape of mercury, and then mercury can be obtained by the above-mentioned methods of raising and dividing. Therefore, the method of synthesizing mercury requires careful operation, either according to the characteristics of the raw materials, or controlled by the heat, or by the chemical process, to obtain this special thing.

What are the physical properties of 2-iodine-5-bromopyridine?

Mercury is strong and poisonous, and its characteristics are obvious in various things.
Its shape and quality are liquid metals under normal circumstances. It is bright like silver and flows indefinitely. Although it has the luster of metal, it is not like the solid state of other gold. It is smooth to the touch, can be aggregated or dispersed, and cannot be separated.
In terms of its chemical properties, mercury is active and has a unique reaction. It can quickly combine with sulfur to synthesize mercury sulfide, which is a common change in ancient alchemy, and it is also a method for removing mercury poisoning. It can also form amalgam with many metals. If it encounters gold, gold can dissolve in mercury. This property is widely used in gold panning and ancient gilting processes.
The toxicity of mercury, especially need to be warned. Its poison can penetrate into the body through breathing, skin seepage and diet, damaging the organs, brain and nerves. Ancient alchemists, many people fell ill or even died due to mercury poisoning. In the past, the emperor of Qin prayed for longevity, so that alchemists refined alchemies, and the pills often contained mercury, or caused their bodies to gradually decline.
Mercury is found in nature and often exists in minerals such as cinnabar. The ancients picked it and refined it, seeing its wonderful changes, or used it for medicine, but due to unknown toxicity, it was also wrong.
Looking at the nature of mercury, although it has strange uses, it is highly toxic. When using it, you should be cautious and not forget its risks because of its wonders. You must use scientific methods to avoid harm and seek profit.

What are the chemical properties of 2-iodine-5-bromopyridine?

Mercury is a highly toxic substance with unique chemical properties. Mercury is liquid at room temperature, and its color is silvery white, shining like a mirror, so the ancients often called it "mercury".
Mercury is relatively weak in chemical activity, but it can be fused with a variety of metals to form amalgam. The formation of this amalgam is mostly a process of physical mixing, not chemical changes. For example, when gold and mercury meet, they can form gold amalgam, and the ancients used this property to refine gold.
Mercury is volatile and can form mercury vapor in the air, which is highly toxic. If inhaled, mercury will accumulate in the body, seriously damaging the nervous system, digestive system and urinary system. Many ancient alchemists suffered from serious illness or even death due to long-term exposure to mercury.
Mercury can react with oxygen. Under heating conditions, mercury can combine with oxygen to form mercury oxide. In this reaction, mercury increases from zero to positive divalent, reflecting its reductivity. Mercury oxide can be decomposed when heated to regenerate mercury and oxygen, a reversible process.
Mercury can also react with some acids. For example, mercury can react with nitric acid to form mercury nitrate and corresponding reduction products. When reacted with concentrated nitric acid, the products are mercury nitrate, nitrogen dioxide and water; when reacted with dilute nitric acid, mercury nitrate, nitric oxide and water are formed. These reactions indicate that mercury can be oxidized by nitric acid under certain conditions.
Although mercury is a metal, it is difficult to react with alkalis, which is different from the chemical properties of most metals. Due to the relatively weak metal activity of mercury, it is difficult to replace and other reactions in alkaline solutions.
In short, the chemical properties of mercury are unique and complex. Although ancient people knew and used it, its toxicity also caused many hazards to humans, which needs to be treated with caution.

What is the market price of 2-iodine-5-bromopyridine?

In today's market, the quality of two to five percent of oil is different, and it is generally caused by the quality.
The first words are material, if it is high-quality, its surface is clean and bright, and it can also prevent corrosion. Such oils, or high, are also often found in about five percent. And clay is durable, but compared with the quality of the utensils, the price is high, or it is above and below.
Furthermore, the quality of the workmanship is also poor. Those who have been carefully carved by skillful craftsmen, their bodies may be engraved with auspicious oils, or with flowers and tender oils. Such workmanship adds a lot of color to the oil, and the price is not cheap, or four or five. If it is rough and rough, it is only necessary to use it, and it is not beautiful to study, or not to use it in two or three sizes.
Also, the size and shape of the product also affect the size. The large product has a lot of oil capacity, long-lasting lighting, and if the shape is out of the mind, such as the shape and sound of the product, it can attract people from the green, and it is also high, often ranking in the four or five. And ordinary small products, the shape is ordinary, and it is very strange. It is mostly in two or three sizes.
And the supply and demand of the market also affects the price. If the demand for oil in a certain section increases greatly, and the craftsman's production is limited, the price must be high; on the contrary, if the supply is limited, the craftsman can sell it quickly, or reduce the price in order to obtain it, and the oil of the second section can also be obtained. Moreover, the oil price in the market is high, and the general factors such as material quality, workmanship, size and supply and demand are affected, so the height is high and low.