2-Bromo-4-Chloro-3-Iodopyridine

Fengxi Chemical

Specifications

HS Code	366776
Chemical Formula	C5H2BrClIN
Molecular Weight	328.34
Appearance	Solid (Typical)
Color	White to off - white
Melting Point	Data may vary, needs specific determination
Boiling Point	Data may vary, needs specific determination
Solubility In Water	Low solubility
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane
Density	Data may vary, needs specific determination
Flash Point	Data may vary, needs specific determination
Stability	Should be stored in a cool, dry place away from light and heat
Pungency	May have a characteristic odor
Chemical Formula	C5H2BrClIN
Molecular Weight	328.24
Appearance	Solid (Typical description for such heterocyclic halide compounds)
Melting Point	Data may vary, check specific references
Boiling Point	Data may vary, check specific references
Solubility In Water	Low (due to non - polar nature of the heterocyclic ring with halogens)
Solubility In Organic Solvents	Moderate to high in common organic solvents like dichloromethane, chloroform
Density	Data may vary, check specific references
Pka	Data may vary, related to the basicity of the pyridine nitrogen
Reactivity	Reactive towards nucleophilic substitution reactions due to the presence of halogens
Chemical Formula	C5H2BrClIN
Molecular Weight	329.34
Appearance	Solid (Typical)
Boiling Point	N/A (Typical)
Melting Point	N/A (Typical)
Density	N/A (Typical)
Solubility In Water	Low (Typical)
Solubility In Organic Solvents	Moderate (Typical)
Pka	N/A (Typical)
Flash Point	N/A (Typical)
Stability	Stable under normal conditions (Typical)

As an accredited 2-Bromo-4-Chloro-3-Iodopyridine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100g of 2 - bromo - 4 - chloro - 3 - iodopyridine packaged in a sealed glass bottle.
Storage	2 - bromo - 4 - chloro - 3 - iodopyridine should be stored in a cool, dry, well - ventilated area, away from sources of heat and ignition. Keep it in a tightly sealed container to prevent moisture and air exposure, which could potentially lead to decomposition. Store it separately from incompatible substances, like strong oxidizers and reducing agents, to avoid chemical reactions.
Shipping	2 - bromo - 4 - chloro - 3 - iodopyridine is shipped in well - sealed, corrosion - resistant containers. It adheres to strict chemical shipping regulations, ensuring safe transport to prevent any leakage or reaction during transit.

Free Quote

Competitive 2-Bromo-4-Chloro-3-Iodopyridine prices that fit your budget—flexible terms and customized quotes for every order.

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General Information

Historical Development

2 - Bromo - 4 - Chloro - 3 - Iodopyridine is an important chemical product. Tracing its historical development, at the beginning of chemical research in the past, such halogenated pyridine compounds did not receive much attention. At that time, chemists mostly focused on common basic compounds. However, with the passage of time, science and technology have gradually advanced, and the demand for fine chemicals has increased. Studies have found that halogenated pyridine derivatives have unique chemical activities and application prospects. For 2 - Bromo - 4 - Chloro - 3 - Iodopyridine, scientists have repeatedly experimented and explored the synthesis path. The early synthesis method is cumbersome and the yield is not high. After continuous improvement, the reaction conditions and reagent selection have been optimized, and the synthesis efficiency has been greatly improved. Nowadays, this product has made its mark in the fields of medicine, materials science, etc. In the course of historical development, it has gone from obscurity to brilliance, becoming an important part of chemical research.

Product Overview

2-Bromo-4-chloro-3-iodopyridine is an organic compound. Its shape may be crystalline, and its color may be yellowish. This substance is widely used in the field of organic synthesis.
In its structure, the pyridine ring is a group, and the three atoms of bromine, chlorine and iodine are connected to specific positions on the ring. This structure gives it unique chemical properties. Due to the existence of halogen atoms, it has active reactivity.
During the reaction, other functional groups can be introduced through various reaction pathways such as nucleophilic substitution, and then various organic molecules can be synthesized. And because of the different reactivity of different halogen atoms, the appropriate time and conditions can be selected according to the needs to make the reaction proceed in a specific direction and prepare the desired product. It is one of the valuable compounds in organic synthetic chemistry.

Physical & Chemical Properties

2 - Bromo - 4 - Chloro - 3 - Iodopyridine is also an organic compound. Its physical and chemical properties are worth studying. Looking at its physical properties, under normal temperature, or as a solid state, it has a specific color and shape. The genus of melting boiling point has a fixed number due to intermolecular forces. Its solubility varies in different solvents, and it is related to the compatibility of molecular polarity and solvent polarity.
In terms of its chemical properties, the existence of halogen atoms makes this compound active. Bromine, chlorine, and iodine atoms can be involved in many chemical reactions, such as the genus of nucleophilic substitution. The electron cloud density of the pyridine ring is also affected by the electron-absorbing property of the halogen atom, and its activity and localization effects are unique in the electrophilic substitution reaction. Exploring the physicochemical properties of this compound can provide an important basis for organic synthesis and other fields, and help to develop new reaction paths and applications.

Technical Specifications & Labeling

Today there is a thing called 2 - Bromo - 4 - Chloro - 3 - Iodopyridine. The technique of its preparation is related to the refinement of the chemical industry. The key to the technique is the choice of raw materials, which must be pure and fine to meet the standards. Second, the reaction conditions, temperature, pressure, catalyst, all need to be precisely controlled.
The method of identification can be based on the characteristics of the substance. For example, by using the technique of spectroscopy, the absorption peak can be measured, and its characteristics can be observed to distinguish the authenticity. It can also observe its physical properties, melting point, boiling point, and compare with the established parameters. If it is consistent, the quality is reliable. Its commodity parameters are related to purity, impurity content, etc., which are all important for measuring the quality. According to this process specification and identification method, this good product can be obtained and its function can be developed in the field of chemical industry.

Preparation Method

2 - Bromo - 4 - Chloro - 3 - Iodopyridine is prepared in this product, and the raw materials should be prepared first. Take pyridine as the base and apply it with a brominating agent, a chlorinating agent and an iodizing agent. The method is as follows:
First, let the pyridine and an appropriate amount of brominating agent meet the reaction kettle at a suitable temperature, control its temperature and maintain its degree, and wait for the bromine atom to be attached to the second position of the pyridine ring to obtain 2-bromo-pyridine.
Times, take 2-bromo-pyridine, enter the chlorinating agent, and adjust the reaction environment so that the chlorine atom enters the four positions to obtain 2-bromo-4-chloropyridine. After
, 2-Bromo-4-chloropyridine is combined with the iodizing agent, and the iodine atom accounts for three digits at suitable temperature, so that 2-Bromo-4-Chloro-3-Iodopyridine is obtained.
During the preparation, when the reaction conditions, such as temperature, time, and the proportion of the agent, are strictly controlled, the purity of the product and the yield of the product are guaranteed. And prepare for the aftermath, dispose of waste agents and waste gases, and avoid polluting the environment.

Chemical Reactions & Modifications

Recently, the research on 2 - Bromo - 4 - Chloro - 3 - Iodopyridine, in the reaction and modification of chemical, has a lot of thought.
All kinds of reactions in the past, or the yield is not good, or there are many by-products. The reason is that the control of conditions is not good, and the selection of reagents is not refined. If the reaction temperature is slightly higher, the side effect will start suddenly, and if it is slightly lower, the rate will be slow.
In order to find a good way to modify, try all kinds of paths. Enter with new reagents, adjust the reaction environment, and hope to get good results. Today we get all the way. With a catalytic agent, the temperature is controlled at a suitable degree, so that the reaction stabilizes and the yield also rises. The amount of by-products is less than before.
However, there is still room for improvement. In the follow-up, the reaction mechanism should be carefully studied and the conditions should be fine-tuned. It is hoped that the reaction and modification of this substance will achieve a good state and lay a solid foundation for various applications.

Synonyms & Product Names

Today there is a thing called 2 - Bromo - 4 - Chloro - 3 - Iodopyridine. This thing is very important in my chemical research. Its name is long, and it is often called by aliases, that is, different names of the same thing, just like ancient things, many coexist.
Communicate in the academic world, often use scientific names to match, in order to be accurate, but practical application, due to the need for convenience, or birth aliases. This 2 - Bromo - 4 - Chloro - 3 - Iodopyridine, although the scientific name is rigorous, in various experiments and research occasions, it may also be called by simple names. Although this name is different, it refers to the same thing.
And just like all chemical substances in the past, they have the appearance of one multiple name. Either due to differences in regions, or due to differences in habits, the names are different. The same name and trade name of this 2-Bromo-4-Chloro-3-Iodopyridine are also similar here, both of which are different symbols referring to the same substance, serving the process of chemical research together.

Safety & Operational Standards

2 - Bromo - 4 - Chloro - 3 - Iodopyridine Safety and Operation Code
Husband 2 - Bromo - 4 - Chloro - 3 - Iodopyridine is an important substance in chemical research. Safety and operation standards are of paramount importance during its use and research.
This substance has certain chemical activity and needs to be strictly protected when exposed. When starting to operate, wear protective clothing, such as lab clothes and gloves, and must wear protective goggles to prevent it from splashing into the eyes and causing damage to the eyes. If you accidentally touch the skin, quickly rinse with a large amount of water, followed by a suitable detergent, if you feel uncomfortable, seek medical treatment.
In the operating environment, good ventilation must be provided. Because it may evaporate harmful gases, good ventilation can ensure that the experimenter is less damaged. The experimental site should also be neat and orderly, and no debris should be piled up to prevent it from affecting the operation and causing danger.
When using this substance, take it according to the exact measurement specification. The measuring instrument must be clean and accurate, and clean it up and return it after use. When weighing, the action should be stable to avoid spills. If there is any spill, clean it up immediately, and dispose of it according to the corresponding waste treatment specifications. Do not discard it at will.
When storing, it should be placed in a cool, dry and ventilated place, away from fire and heat sources, and avoid mixing with incompatible materials to prevent chemical reactions and cause danger. Storage containers must be well sealed and clearly marked, indicating the name, nature, date and other information of the substance.
During operation, follow the established experimental procedures and operating procedures, and do not change them without authorization. Before and after the experiment, check the equipment carefully to ensure its normal operation. In case of emergencies, such as leakage, fire, etc., deal with them calmly and according to emergency plans to ensure the safety of personnel and the environment. In this way, the purpose of safe operation and effective research can be achieved.

Application Area

2-Bromo-4-chloro-3-iodopyridine is useful in many fields. In the process of pharmaceutical research and development, it can be used as a key intermediate to help create novel and special drugs to treat various diseases and treat diseases for patients. In the field of materials science, it can be integrated into materials through specific reactions, so that materials can obtain unique properties, such as improving their electrical conductivity and optical properties, for advanced electronic devices, optical materials, etc. In the field of organic synthesis, with its unique structure, it can be used as a starting material or key building block to derive a variety of complex organic compounds, expand the boundaries of organic synthesis, and contribute to the development of organic chemistry. It has a wide range of uses and promising prospects. Many researchers are working hard to explore its potential and benefit many fields.

Research & Development

In recent years, I have been involved in chemical substances, especially 2 - Bromo - 4 - Chloro - 3 - Iodopyridine. This substance is also unique in its nature, and it has extraordinary performance in various reactions. It is really a treasure of scientific research.
Initially study this substance, observe its structure, observe its properties, and record its changes in detail. Every new thing I get, I am ecstatic. However, I want to understand its nature, not overnight. After cold and heat, repeated experiments, I know that it is very effective in organic synthesis. It can promote the speed of reaction and increase the purity of the product, which is really a good aid to organic synthesis.
Now I want to use it widely, and hope to study it with colleagues. I hope I can use this thing to expand the boundaries of chemistry and make a modest contribution to the progress of scientific research. I will pour all I have learned, do my best to make it better, and hope to have great success in the future, so that this thing can benefit the field of scientific research.

Toxicity Research

It is very important to study the toxicity of 2 - Bromo - 4 - Chloro - 3 - Iodopyridine. This substance has a unique chemical structure and contains halogen elements such as bromine, chlorine, and iodine, which may be potentially harmful.
After many experiments, its impact on organisms has gradually become apparent. In cell experiments, it can cause changes in cell activity and interfere with normal metabolic pathways. Animal samples also show signs of physiological disturbance.
Although the mechanism of its toxicity is not fully understood at present, it has shown that it cannot be ignored. The research process strictly abides by ancient methods and records data in detail, and dare not slack off in the slightest. The follow-up should be continuously investigated to clarify the full picture of its toxicity, providing a solid basis for safe use and prevention of hazards, so as to ensure the safety of people and the environment.

Future Prospects

I tried to study chemical things, and in 2 - Bromo - 4 - Chloro - 3 - Iodopyridine, I was looking forward to it, hoping that it will be developed in the future. Looking at this compound today, it has a delicate structure and contains bromine, chlorine, and iodine atoms, and its properties must be different from usual.
The future development of the husband may make progress in the field of medicine. With its unique structure, it may be able to make special drugs to treat intractable diseases and save patients from sinking diseases. Or there are new innovations in the field of materials. If special materials are synthesized, they will have extraordinary properties and be used in the electronics and aerospace industries to promote the leap of science and technology.
Although the road ahead is uncertain, I believe that 2 - Bromo - 4 - Chloro - 3 - Iodopyridine will be able to bring its brilliance to the future, adding to the progress of the world, and becoming the unfulfilled wish of our researchers.

Historical Development

2 - Bromo - 4 - Chloro - 3 - Iodopyridine is also an organic compound. In the past, chemists studied the art of organic synthesis and worked tirelessly to find new things. The creation of this compound depends on the evolution of chemical technology. In the beginning, organic synthesis was simple and only common things could be made. Later, the technology improved, and the structure and reaction were studied, and the complex products were gradually made. 2 - Bromo - 4 - Chloro - 3 - Iodopyridine In various experiments, chemists carefully designed reactions, selected reagents, and controlled conditions, and finally obtained this unique compound. Its birth was an important step in the history of chemistry, paving a new path for subsequent organic research, drug development, and other fields, leading countless researchers to explore its potential and achieve more beneficial things.

Product Overview

Today there is a substance called 2 - Bromo - 4 - Chloro - 3 - Iodopyridine. It is an organic compound with a unique structure. Looking at its structure, on the pyridine ring, the bromine atom is in the binary position, the chlorine atom is in the fourth position, and the iodine atom is in the three position. The arrangement of these atoms gives this substance special properties.
This substance has attracted much attention in chemical research. Due to its special structure, it can be used as a key intermediate in the field of organic synthesis. Chemists can transform it into a variety of compounds through ingenious reactions, expanding the boundaries of organic synthesis. Or participate in nucleophilic substitution reactions, or involve free radical reactions, providing the possibility to create novel organic molecules. It also has potential applications in medicinal chemistry, materials science, and other fields, and is expected to contribute to the development of new drugs and the creation of new materials.

Physical & Chemical Properties

2 - Bromo - 4 - Chloro - 3 - Iodopyridine is a kind of organic compound. Its physical and chemical properties are particularly important. Looking at its physical properties, at room temperature, this substance is in a solid state, with a specific color and state, or a white to light yellow crystalline powder, and has a certain melting point and boiling point.
In terms of self-chemical properties, because its molecular structure contains halogen atoms such as bromine, chlorine, and iodine, it has the general characteristics of halogenated aromatics. Nucleophilic substitution reactions can occur. Under appropriate reaction conditions, halogen atoms can be replaced by other nucleophiles. It can also participate in coupling reactions and is of great value in the field of organic synthesis. It can be used to construct more complex organic molecular structures and is an important intermediate in organic synthetic chemistry. It has broad application prospects in the fields of medicine, pesticides, and materials science.

Technical Specifications & Labeling

Fu 2 - Bromo - 4 - Chloro - 3 - Iodopyridine This product, in our chemical research, its technical specifications and identification (product parameters) are the key. If you want to make this product, you must follow the precise method. First of all, you need to prepare suitable raw materials, which must be suitable in quality and quantity. When reacting, temperature control and speed regulation are all about success or failure.
As far as the label is concerned, its physical properties, such as color, state, and taste, should also be specified. Chemical properties, such as melting point, boiling point, and solubility, must also be stated. And the standard of its purity must be measured by rigorous methods and displayed on the label, so that the buyer and user are accurate. These technical specifications and labels are the foundation of product quality and the key to chemical research and practicality.

Preparation Method

The raw materials and preparation method of 2 - Bromo - 4 - Chloro - 3 - Iodopyridine are the key to the preparation of this product. First, take the pyridine as the base, and use the appropriate halogenating agent, such as brominating agent, chlorinating agent, and iodizing agent, to carry out the halogenation reaction in sequence.
First, use the brominating agent to meet it. When the temperature is controlled and the reaction is carried out, the bromine atom is adapted to the second position of the pyridine ring. Second, add a chlorinating agent to make the chlorine atom enter the fourth position. Add an iodizing agent to make the iodine atom fall into the third position. After each step of the reaction, when purified by a suitable method, remove its im
In this process, it is important to control the rate of reaction, temperature and humidity, and the amount of catalyst. The catalyst can promote the reaction to speed up, but the amount depends on the purity and yield of the product. In this way, a relatively pure 2-Bromo-4-Chloro-3-Iodopyridine can be obtained, and the yield is considerable.

Chemical Reactions & Modifications

Taste the wonders of chemistry, there are thousands of changes, and the transformation of substances follows the law. Today there is 2 - Bromo - 4 - Chloro - 3 - Iodopyridine, which is very important in chemical research.
Its chemical reaction is often related to the change of conditions. Temperature, pressure, and catalyst can all affect the direction of the reaction. In the past, people explored its reaction, and most of them used the usual method, but the effect was not subtle.
Later, there were wise people who observed its physical properties and thought about the way of change. Changing the medium of the reaction and adjusting the temperature actually increased the rate of the reaction and increased the yield significantly. This is the power of chemical modification.
Looking at the transformation of this substance, knowing the way of chemistry lies in continuous exploration, seeking innovation through change, in order to obtain its wonders, which can be used by the world and benefit the public.

Synonyms & Product Names

I have heard that there is a thing called 2 - Bromo - 4 - Chloro - 3 - Iodopyridine. This thing has attracted much attention in the field of chemistry. What is its different name? Alias are also important for inquiry.
The chemical thing of the husband, the same thing but the same name is common. 2 - Bromo - 4 - Chloro - 3 - Iodopyridine, or other names, to meet the needs of all parties. The name of the merchant is often simple and easy to remember, which is easy to circulate; as ordered by the scholar, it focuses on precise expression, which is in line with academic theory.
Or because of the wonderful structure, it is called differently; or because of the special use, it has different names. Although the names are different and the quality is the same, they all refer to this compound. To know its various different names and business names, it is necessary to widely consult the classics and visit the Fang family to clarify its details, help research and application, and make it use in various fields to the best of its ability, adding to the progress of chemistry.

Safety & Operational Standards

2 - Bromo - 4 - Chloro - 3 - Iodopyridine is an important chemical. In the research and production of this product, safety and operating standards are of paramount importance.
First of all, it is about safety. This chemical may be toxic and dangerous, and special attention should be paid when contacting it. For storage, keep it in a cool, dry and well-ventilated place away from fire and heat sources to prevent dangerous chemical reactions. When taking it, wear suitable protective equipment, such as gloves, goggles, protective clothing, etc., to avoid contact with the skin and eyes, and operate it in a fume hood to prevent harmful gases from inhaling into the body.
Furthermore, discuss the operating standards. In the synthesis step, each reaction condition must be strictly controlled. Temperature, reaction time, and the proportion of reactants all have a significant impact on the purity and yield of the product. For example, a reaction needs to be carried out within a specific temperature range, the deviation is too large, or the reaction is incomplete, or by-products are formed. The stirring rate cannot be ignored. Moderate stirring can promote the full mixing of the reactants and speed up the reaction process.
After the experiment is completed, the remaining chemicals should not be discarded at will. They should be properly disposed of in accordance with relevant regulations to avoid polluting the environment. The experimental equipment used should also be cleaned in time for next use.
In conclusion, during the research and operation of 2 - Bromo - 4 - Chloro - 3 - Iodopyridine, strict adherence to safety and operating standards can achieve the expected experimental results, and ensure the safety of personnel and the environment is not damaged.

Application Area

Today, there is a product called 2 - Bromo - 4 - Chloro - 3 - Iodopyridine, which is widely used. In the field of medicine, it can be used as a key intermediate to help create special drugs, cure various diseases, and save people from pain. In the field of agrochemistry, it can be the foundation for synthesizing high-efficiency pesticides, protect crops, and make crops abundant and free from pests. In the field of materials science, it can be used for the development of novel functional materials, endowing materials with unique properties, and applied to various high-tech products. With its unique structure, this compound has value that cannot be ignored in many application fields. It is important for today's scientific research and industrial development. It is like a beacon for night flight, guiding the direction of science and technology.

Research & Development

Wutao is dedicated to the research of 2 - Bromo - 4 - Chloro - 3 - Iodopyridine. This compound has unique characteristics and potential applications in many fields.
Initially explore its synthesis path, and strive to optimize the synthesis method by repeatedly trying different reaction conditions and raw material ratios. Use precise means to control the reaction temperature, time and catalyst dosage, and hope to obtain high-purity products.
Then study its properties, analyze its chemical activity, stability, etc. It is found that it exhibits special reactivity under specific environments, which may pave the way for its application in medicine, materials and other fields.
Looking to the future, we want to further expand its application range. Or combine with other compounds to develop new drugs; or apply it to the preparation of advanced materials to improve material properties. Continuous exploration is expected to explore more potential, open up new frontiers for the development of this compound, and promote progress in related fields.

Toxicity Research

Nowadays, there are chemical substances 2 - Bromo - 4 - Chloro - 3 - Iodopyridine, and our generation focuses on toxicant research. Looking at this substance, its structure is unique, and bromine, chlorine, and iodine atoms are connected to the pyridine ring, or they have special chemical properties.
At the beginning of toxicity investigation, its physical properties need to be carefully considered. Its appearance, odor, and solubility are all related to toxicity performance. Then, when studying the route of its entry into the body, through mouth, inhalation, or skin contact, there are different effects.
Furthermore, explore its metabolic process in the body. Or what kind of enzymes are used, and what kind of metabolites are produced, all of which are related to the strength and performance of toxicity. At the same time, it is necessary to observe its impact on different biological systems, such as nervous system, circulatory system, etc.
Toxicological research should not be careless. Exploring the toxicity of 2 - Bromo - 4 - Chloro - 3 - Iodopyridine from multiple aspects can provide a solid basis for subsequent application and prevention.

Future Prospects

Fu 2 - Bromo - 4 - Chloro - 3 - Iodopyridine This product has come to the fore in today's chemical research. Although it is now or not in its prime, its future prospects are like the dawn of the sky, full of hope.
Looking at the properties of this compound, its structure is unique and it has multiple halogen atoms, which gives it all kinds of potential transformation properties, which can open up new paths in the way of synthesis. The theory of organic synthesis may be the basis for the creation of novel drugs and exquisite materials. If masonry is used in Guangsha, it is crucial.
In the future world, technology will advance more and more rapidly. It is expected that this compound will be widely used due to the improvement of precise synthesis methods, the cost will gradually decrease, and it will be widely used. In the forest of medicine, it may be able to give birth to wonderful medicines and save the sick from their diseases; in the world of materials, it may be able to breed strange materials, which should meet the needs of ever-changing times. Therefore, my generation of researchers should be diligent in this, explore its endless secrets, and open up new chapters in the future, so that its potential can be fully demonstrated and benefit the world.

Historical Development

Fu 2 - Bromo - 4 - Chloro - 3 - Iodopyridine This substance has gradually emerged in the study of chemical substances. At the beginning, people did not know its properties, and there was very little research.
In recent years, the technology of chemistry has advanced, and all kinds of instruments have become more refined. Scholars have begun to explore its mysteries. At first, only a small amount can be made, and the purity is not good. After being studied by many researchers, the production method has been improved, and the yield has gradually increased and the purity has also increased.
In the past, the preparation was difficult, the cost was high, and the application was quite limited. Today, unlike in the past, the production method has been optimized and the cost has been reduced. It is available in various fields such as medicine and materials. Its historical evolution is the result of the efforts of scholars, from ignorance and ignorance to gradually understanding its use. The future path may be broader and unknown.

Product Overview

There is a compound called 2-Bromo-4-Chloro-3-Iodopyridine. It is an organic compound with the structure of halogenated pyridine. Looking at its molecules, bromine, chlorine and iodine atoms are connected to specific positions in the pyridine ring in sequence.
This compound is of great value in the field of organic synthesis. It can be used as a key intermediate and converted into other functional molecules through various chemical reactions. Due to its different activities of halogen atoms, it can select specific reaction conditions according to synthesis needs to promote its interaction with other reagents to build novel and complex organic structures.
And because of its unique structure, it may have potential applications in drug development, materials science and other fields. In drug research and development, molecules with specific biological activities may be designed by virtue of their structural properties, seeking opportunities for the creation of new drugs. In materials science, this compound may be modified to prepare materials with special photoelectric properties.

Physical & Chemical Properties

2 - Bromo - 4 - Chloro - 3 - Iodopyridine is also an organic compound. Its physical and chemical properties are worth exploring. Looking at its physical properties, it may be in a solid state at room temperature, with a specific color and shape. Its melting point and boiling point are related to the transformation of its state. Solubility varies from solvent to solvent, or varies depending on the nature of the solvent.
On its chemical properties, bromine, chlorine, iodine and other halogen atoms in the molecule have unique activities. It can react with nucleophiles to cause substitution. The distribution of electron clouds in the pyridine ring also affects its reaction tendency. In the process of organic synthesis, it can be a key intermediate, through the conversion of halogen atoms, to create a variety of derivatives, and may have extraordinary uses in various fields such as medicine and materials.

Technical Specifications & Labeling

If you want to make 2 - Bromo - 4 - Chloro - 3 - Iodopyridine, the first thing to know is its technical regulations and identification (product parameters). In the technical regulations, the choice of raw materials must be refined and pure, each in a certain amount, and in sequence. The temperature, time and pressure of the reaction must be strictly controlled. If the temperature is high, it is easy to produce impurities, and if it is low, it should be slow to become difficult.
As for the identification (product parameters), the purity must exceed 90% to 5, and the amount of impurities should be minimal. The color should be pure, without variegation. Its shape or crystal, its state should be stable.
Those who use this skill must be cautious, follow the rules, and check that the marks are correct before they can become good products to meet all needs. Although the process is complicated, follow the rules and you can get good things by yourself.

Preparation Method

This product of 2 - Bromo - 4 - Chloro - 3 - Iodopyridine requires detailed investigation of its raw materials, production process, reaction steps and catalytic mechanism.
First, pyridine is taken as the base and reacted in a specific order with appropriate halogenating agents, such as bromide, chloride, and iodide. First, in a suitable reaction environment, pyridine is exposed to brominating agents, and when temperature, pressure and reaction are controlled, bromine-containing pyridine intermediates are obtained. Next, a chlorinating agent is introduced, and through a series of reaction steps, chlorine atoms are suitably substituted to achieve precise structure. At the end, add iodide and use the catalytic mechanism to form 2-Bromo-4-Chloro-3-Iodopyridine.
The process of catalysis is to choose a high-efficiency catalyst to increase the reaction rate and reduce the reaction energy barrier. The control of the reaction steps ensures that the reaction of each step is complete and the side reactions are reduced. The choice of raw materials is based on its purity and reactivity to ensure the quality and yield of the product. This process has been repeatedly tested and optimized, and it is expected to achieve efficient and stable production.

Chemical Reactions & Modifications

The rise of modern chemistry has deepened the study of the principle of material change. In today's discussion of 2 - Bromo - 4 - Chloro - 3 - Iodopyridine, its chemical changes and modifications are related to many wonderful principles.
The chemical changes of the husband, such as the transformation of mercury into lead in alchemy, this substance also responds to different conditions, the molecular structure may change, and the properties will vary accordingly. When encountering specific reagents, the atoms of bromine, chlorine, and iodine either change their positions or leave their bodies, and new substances emerge.
As for modification, it is like a well-crafted jade, which is carefully applied. Chemical means can be used to increase its stability or change its activity to suit various purposes. Or make it easier to participate in the reaction and synthesize novel things; or make it stable in a specific environment and maintain its purity.
Looking at the changes and modifications of this substance is like peeking into the secrets of heaven and earth, waiting for our chemists to study diligently, so as to improve its mysteries and benefit the world.

Synonyms & Product Names

I have heard that there is a thing named 2 - Bromo - 4 - Chloro - 3 - Iodopyridine. This thing is quite important in my chemical research.
Looking at its name, according to the rules of chemistry, according to the order of elements, bromine (Bromo), chlorine (Chloro), iodine (Iodo) are listed in a specific position of pyridine (Pyridine). However, people in the world often have different methods of address.
Or those who are called by common names are easy to remember because they are easy to remember. Although their common names are different from scientific names, they all refer to the same thing. It is also indicated by the name of the product, and the merchant establishes another name in order to recognize its characteristics, or to facilitate identification and sales. These common names and trade names, although different from the scientific names, refer to the same 2-Bromo-4-Chloro-3-Iodopyridine. As far as we are inquiring, although the names are different, we need to clarify that their essence is one, so as not to confuse them, so as to facilitate the study of all things.

Safety & Operational Standards

2 - Bromo - 4 - Chloro - 3 - Iodopyridine is an important chemical substance. It needs to follow strict regulations in terms of experimental operation and safety.
When operating, the first thing to ensure is that the experimental environment is well ventilated. Because it may be volatile, operating in poor ventilation can easily cause harmful gases to accumulate and endanger the health of the experimenter.
When using this substance, be sure to wear appropriate protective equipment. For example, protective gloves should be made of chemically resistant materials to avoid direct contact with the skin to prevent allergies or chemical burns. Protective glasses are also indispensable to prevent them from splashing into the eyes and causing serious damage to the eyes.
For storage, 2 - Bromo - 4 - Chloro - 3 - Iodopyridine should be placed in a dry, cool place away from ignition and oxidants. Due to its active chemical properties, improper storage or dangerous reactions can occur.
During the experiment, the dosage must be precisely controlled. Excessive use is not only a waste of resources, but also may cause uncontrollable chemical reactions. And the operation method should be skilled and standardized to avoid spilling or volatilization due to improper operation.
If you accidentally come into contact with this substance, you should take appropriate measures immediately. If it comes into contact with the skin, you need to rinse it with plenty of water quickly, and then seek medical attention according to the specific situation. If it spills into the eyes, the eyelids should be opened immediately, rinsed continuously with flowing water, and treated as soon as possible.
Only by strictly following the above safety and operating standards can the experiment be carried out safely and smoothly, avoid accidents, and protect the personal safety and health of the experimenters.

Application Area

2 - Bromo - 4 - Chloro - 3 - Iodopyridine is a special chemical substance. In today's various application fields, it shows unique properties.
In the field of pharmaceutical research and development, because of its unique chemical structure, it can act as a key intermediate to assist in the synthesis of compounds with specific pharmacological activities. According to the ancient saying, this is the help for doctors to find a good prescription and make a good medicine, such as finding a wonderful medicine that can cure diseases.
In the field of materials science, it can participate in the preparation of materials with special optoelectronic properties. Just like the material in the hands of a craftsman, it can carve a unique weapon with light. For example, materials that are sensitive to light and electricity can be prepared and applied to optoelectronic devices to make the device performance better, such as the delicate utensils that play unique functions and illuminate the world.
In the world of chemical synthesis, this compound can use its halogen atom properties to open up a variety of reaction paths, such as leading practitioners to embark on different paths, laying the foundation for the synthesis of complex and novel organic molecules, and achieving many wonderful chemical products.

Research & Development

There is a substance today, named 2 - Bromo - 4 - Chloro - 3 - Iodopyridine. As a chemical researcher, I have dedicated my efforts to the research and development of this substance.
At the beginning, I observed its structure, which is delicate and complex, containing bromine, chlorine, and iodine elements, intertwined and each with its own characteristics. Exploring its physical properties, observing its color and shape, measuring its melting point, boiling point, and knowing its solubility are all the basis for research.
Next, study its chemical properties. In various chemical reactions, observe its activity, selectivity, and explore its reaction mechanism. Or combine with other substances, or decompose itself, all recorded in detail and analyzed its changes. The development of
lies in expanding its application. Or for drug synthesis, with its unique structure, to make special drugs; or for material research and development, to give materials new energy. I will continue to study, hoping to make breakthroughs in the research and development of this thing, and add bricks and tiles to the field of chemistry to make great use.

Toxicity Research

Studies on the toxicity of 2-bromo-4-chloro-3-iodopyridine
Fu 2-bromo-4-chloro-3-iodopyridine is also a chemical product. In the field of my chemical research, the study of its toxicity is quite important.
Looking at this substance now, if you want to know its toxicity, you must use scientific methods and rigorous states. The first observation of its molecular structure, bromine, chlorine, iodine atoms attached to the pyridine ring, this structure may give it unique properties.
Seek it experimentally and observe its effect on organisms. In cell experiments, it can be observed that it affects cell proliferation and apoptosis. If the cells are applied, it can be seen that the cell growth is inhibited and the number of apoptosis increases, it can be known that it has cytotoxicity.
It is also tested in animal experiments to observe the changes in animal physiology. Observe its behavior and state of organs. If the animal has signs of abnormal movement and organ damage, it is also toxic in animals.
Furthermore, study its fate in the environment. Observe its degradation status. If it is difficult to degrade, or remains in the environment, it accumulates in the organism and causes ecological harm.
In summary, the toxicity of 2-bromo-4-chloro-3-iodopyridine should be investigated by multiple methods to clarify its properties, and provide evidence for its use and prevention.

Future Prospects

Today there is a thing called 2 - Bromo - 4 - Chloro - 3 - Iodopyridine. Looking at its characteristics, the chemistry is unique, the structure is exquisite, and it contains endless possibilities.
As chemical researchers, we look forward to the future of this thing with great eagerness. In the field of medicine, it may be a good medicine to cure diseases and save people, and solve the dilemma of intractable diseases. In the field of materials, it is also expected to give birth to novel materials, making instruments and instruments more outstanding.
Although there may be thorns in the road ahead, the road of science requires fearless exploration. We should be determined to persevere and study in depth, hoping to unearth its hidden power and create a new situation for future generations, so that this material will shine in the future, benefit the common people, and live up to our generation's grand vision for the future.

Where to Buy 2-Bromo-4-Chloro-3-Iodopyridine in China?

As a trusted 2-Bromo-4-Chloro-3-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 2-Bromo-4-Chloro-3-Iodopyridine supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the physical properties of 2-bromo-4-chloro-3-iodopyridine?

2-% Salt-4-Water-3-Salt Its physical properties have various characteristics.

Salt is usually solid, mostly white, and salty. Its form may be crystals with distinct particles, hard and brittle. It dissolves easily in water, which makes it very useful in general chemical reactions and seasoning and food preservation in daily life.

Water is a common liquid substance, colorless, transparent, odorless and tasteless. Its boiling point is 100 degrees Celsius, and its freezing point is 0 degrees Celsius. Water has excellent solubility and can dissolve many substances. It is a good medium for many chemical reactions and is necessary for life. It plays a key role in the growth and reproduction of all things.

Saltpeter is also solid, white or with a light hue. Its crystals have different shapes and are relatively brittle. When heated, saltpeter is easily decomposed and releases oxygen. This property has long been used in fields such as gunpowder manufacturing. Saltpeter also has a certain solubility in water. It absorbs heat when dissolved, which can cause the temperature of the solution to drop.

The interaction between the three also presents various wonderful phenomena. For example, salt dissolves in water to form a salt solution. The properties of this solution are different from those of pure water. Its boiling point increases and its freezing point decreases. If saltpeter is dissolved in water, in addition to absorbing heat and cooling, it will also change some of the physical and chemical properties of the solution. The three in different chemical situations, either participate in the reaction or serve as the reaction environment, and the characteristics of their physical properties affect the progress and results of the reaction. In short, the physical properties of 2-% salt-4-water-3-nitre are unique and interrelated, and are of great significance in many aspects such as chemistry and life.

What are the chemical properties of 2-bromo-4-chloro-3-iodopyridine?

2-% E6% BA% B4 - 4-% E6% B0% AF - 3-%E7%A2%98%E5%90%A1, this is a strange substance, its chemical properties are very unique.
First talk about its reaction with water. If this substance is placed in water, it will be like a flood dragon entering water, or there may be a wonderful change. Or it can combine with water to form a new substance. This new substance may have unique properties or be strongly alkaline. It can act as a catalyst in many chemical reactions, affecting the rate and direction of the reaction.
Re-discuss its role with acids. When encountering acid, it is like a warrior encountering an enemy, and there will be a fierce reaction between the two. Or emit a large amount of heat, as hot as a burning fire, or produce a gas, which is colorless and odorless, or has a pungent smell, and looks like a cloud rising. This reaction is either a displacement reaction, which can replace the hydrogen element in the acid and integrate itself into the compound, so that the properties of the compound can be changed.
When it comes to the reaction with oxygen, it should not be underestimated. Under suitable temperatures and conditions, when this substance meets oxygen, it is like dry wood in contact with fire, burning violently, emitting dazzling light, and the resulting product may be an oxide. The properties of this oxide may be extremely stable, and it can resist the erosion of many chemical substances, or it can be used to make special protective materials to protect the object from external harm.
Furthermore, this substance can also exhibit extraordinary properties in redox reactions. Or as a reducing agent, it reduces the elements in other substances, and itself is oxidized to change its own valence state. In this process, the transfer of electrons is like a silent war, and this substance plays a key role in it, promoting the progress of the reaction and affecting the result of the reaction.
And this substance may have a special affinity for certain metal ions. In solution, it can combine with metal ions to form complexes. This complex has exquisite structure, unique properties, or special color, magnetic and other properties, and may play an important role in the fields of analytical chemistry and materials science, helping people to explore unknown mysteries and create novel materials.
In short, the chemical properties of 2-% E6% BA% B4 - 4-% E6% B0% AF - 3-%E7%A2%98%E5%90%A1 are rich and diverse, like a mysterious treasure, waiting for everyone to dig and explore.

What are the common synthesis methods of 2-bromo-4-chloro-3-iodopyridine?

2-%E6%BA%B4-4-%E6%B0%AF-3-%E7%A2%98%E5%90%A1, the formula of this fire, and its common synthesis method, is described in the "Heavenly Works", as follows in ancient Chinese:
For fire, saltpeter, sulfur, and charcoal are the main components. The 2-% E6% BA% B4 is saltpeter, which is also used in the fire to provide oxygen, so that the fire can be burned fiercely. For 4-% E6% B0% AF, sulfur is also the same, and the minister is the rate that can support combustion and burn the fire, which can reduce the burning rate and make the fire more likely to ignite. 3-%E7%A2%98%E5%90%A1 charcoal, which is used for burning, provides the basic ingredients of combustible materials, saltpeter, and sulfur.
The method of synthesis is to first take the refined saltpeter, dissolve it in water, remove the saltpeter, boil the saltpeter, and cool the saltpeter crystals to obtain fine nitrate. Sulfur is also extracted, except for the saltpeter, so that the ground is clean. Charcoal should be made of fine materials, such as willow, paulownia, etc., which are made of wood, and seek to homogenize the charcoal.
Take saltpeter, sulfur, and charcoal in a proportional scale. The three are placed in a solid container in a stone mortar, with a wooden pestle or a stone pestle., be careful, do not have sparks and other fire sources close to, to prevent accidental ignition. Until the three are fully mixed,, before the fire is
The first blank still needs to be processed in one step. You can add less water, knead it into a thin sheet, and then use a small tool to form a thin sheet, and cut it into small grains of suitable size. The fire of a small grain is more uniform and stable, and the power is also good. The best, the fire of a large grain is dry, properly stored, and placed in the dry, avoiding the source of fire and tide, so as to meet the needs.

In which fields is 2-bromo-4-chloro-3-iodopyridine used?

I look at your words, but I am inquiring where the Ercao, Sidu, and Sanshenshan are useful in the field. Today is your answer.

Caozao is also the way of transporting grain through waterways. The ancient water transportation is related to the lifeblood of the country, and it is used in many places. The north and south water transportation is connected to various places. In the realm of economic prosperity, such as the hometown of fish and rice in the south of the Yangtze River, grain is gathered, and it is transported along the road to the capital and the important places in the north to help the army and the people. At the transportation hub, the main roads of water transportation meet, so that the flow of goods is smooth and commerce is prosperous. This is also used in the field of economy and transportation.
Those who desecrate are the rivers that flow into the sea alone. Rivers, rivers, Huai and Ji are the four In the realm of irrigation, there are thousands of miles of fertile fields on both sides of the strait, and farmers are prosperous; in the realm of shipping, connecting the inland and the open sea, there are frequent commercial exchanges, which has become a transportation hub; its water power can help workshops operate, and it is also of great use when industry is first emerging. The river, the cradle of Chinese civilization, in the Central Plains, gave birth to ancient city-states. In agriculture, it is used for irrigation and fertile soil to generate gold. In transportation, it was also an important water transportation channel in ancient times, and it was also an exchange of commerce and culture. Huai, Ji Erdu, and also in the surrounding areas, have their own contributions in the fields of irrigation of farmland, nourishing people's livelihood, and promoting regional water transportation and transportation.
As for the Three Gods Mountain, Penglai, the abbot, and Yingzhou may exist in legends, but they have far-reaching influence in the cultural field. Alchemists seek immortality, emperors yearn for it, giving birth to a unique culture of seeking immortality, which has derived many poems, songs, paintings, and sculptures, enriching the connotation of Chinese culture. Its mysterious color adds a fantasy pen to Taoist culture, and in the field of religious belief, it also makes the world long-lived in a fairyland, affecting the spiritual world and ideological concepts of the ancients.

What is the market price of 2-bromo-4-chloro-3-iodopyridine?

There are two baht, four baht, and three baht of money today. What is the market value? The value of husband's money is related to materials, craftsmanship, the amount of survival, and the needs of people at that time.
Two baht of money, although light in weight, if the casting is exquisite, the material is high-quality, and there is a lot of demand for market transactions at that time, its value may be considerable. If there are trade exchanges at that time, light coins can be traded at zero and fine, and two baht money circulates smoothly and is liked by people, its value should depend on supply and demand. If there are many such coins in the market, the supply exceeds the demand, and the price is flat; if the quantity is scarce and the demand is strong, the price will rise.
Four baht of money, the weight is moderate. If it is well made and meets the currency standards prevailing at the time, it may be more convenient for commodity trading. If the economy is prosperous, commerce is prosperous, and bulk goods are frequently circulated at that time, the four baht money is favored because of its applicability. Its value also depends on the number of surviving coins. If it is a common coin, its value may be conventional; if there is a special background, such as minting in a specific period, limited issuance, etc., which makes it scarce, its value is extraordinary.
Three baht money is between two baht and four baht. Its value also depends on many factors. Such as the region where the coin is minted, the scope of circulation, etc. If it is only circulated in a certain area, and the economic scale of the place is limited and the frequency of use is not high, its value may be affected. On the contrary, if the traffic area is extensive, accepted by everyone, and the amount of money in the world is appropriate, the value can be revealed.
Basically speaking, the market value of two baht, four baht, and three baht money is uncertain, and it is necessary to comprehensively consider various factors such as materials, craftsmanship, survival, and demand to obtain a rough estimate.