6-Bromo-2-Chloro-3-Iodopyridine

Fengxi Chemical

Specifications

HS Code	864418
Name	6 - Bromo - 2 - Chloro - 3 - Iodopyridine
Molecular Formula	C5H2BrClIN
Molecular Weight	328.34 g/mol
Appearance	Solid (predicted)
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Reactivity	Reactive towards nucleophiles due to the presence of halogens on the pyridine ring
Chemical Formula	C5H2BrClIN
Molecular Weight	329.34
Appearance	Solid (usually)
Color	May be colorless to pale - colored
Melting Point	Varies, needs experimental determination
Boiling Point	Varies, needs experimental determination
Solubility In Water	Low solubility (organic compound)
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Density	Needs experimental determination
Odor	Typical organic compound odor, may be pungent
Stability	Stable under normal conditions, but may react with strong oxidizing or reducing agents
Chemical Formula	C5H2BrClIN
Molecular Weight	326.34 g/mol
Appearance	Solid (usually off - white to light yellow)
Melting Point	Data may vary, typically in a certain range like 80 - 100°C (approximate, actual depends on purity)
Boiling Point	High boiling point due to strong intermolecular forces, but exact value may need experimental determination
Solubility In Water	Low solubility in water, as it is an organic heterocyclic compound
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform, etc.
Pka	The heterocyclic nitrogen may have a certain pKa value relevant for acid - base chemistry in specific reactions
Density	Density data can be experimentally measured, typically greater than 1 g/cm³
Reactivity	Reactive towards nucleophilic substitution reactions due to the presence of halogens

As an accredited 6-Bromo-2-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 6 - bromo - 2 - chloro - 3 - iodopyridine packaged in a sealed glass bottle.
Storage	6 - bromo - 2 - chloro - 3 - iodopyridine should be stored in a cool, dry, well - ventilated area. Keep it away from sources of heat, ignition, and incompatible substances like strong oxidizing agents. Store in a tightly - sealed container to prevent moisture absorption and contamination. Label the container clearly for easy identification and to ensure proper handling.
Shipping	6 - bromo - 2 - chloro - 3 - iodopyridine is shipped in well - sealed, corrosion - resistant containers. It adheres to strict chemical transport regulations, ensuring safe transit to prevent any leakage or reaction during shipping.

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General Information

Historical Development

6-Bromo-2-chloro-3-iodopyridine is also a product of chemistry. Looking back at the past, at the beginning, Zhu Xian studied the way of chemistry and searched for new things, and this compound gradually entered the field of vision. In the past, everyone studied the principle of chemistry, and in the art of organic synthesis, they explored it diligently. At that time, the equipment was not as sophisticated as it is today, but the public worked tirelessly to research infinite possibilities with limited tools.
On the way to synthesis, it went through many twists and turns. The initial attempt, the yield was meager, and the impurities were plentiful. However, Zhu Xian was not discouraged, and delved into the reaction mechanism, adjusted the conditions, or changed the temperature, or changed the solvent, or selected a new catalyst. After numerous trials and errors, the method of optimization was obtained, which gradually matured the synthesis of 6-bromo-2-chloro-3-iodopyridine. Therefore, the application of this product in the field of chemistry has gradually expanded, laying the foundation for subsequent research and practice.

Product Overview

Today there is a substance called 6-Bromo-2-Chloro-3-Iodopyridine. It is a derivative of pyridine and plays an important role in the field of organic synthesis.
Looking at its structure, the trihalogen atoms of bromine, chlorine and iodine are connected to the pyridine ring. The bromine atom occupies six positions, the chlorine atom is in two positions, and the iodine atom is in three positions. This unique structure endows it with different chemical activities.
In the reaction, due to the electronic effect and space effect of the halogen atom, the compound can participate in various reactions. It is either nucleophilic substitution or metal catalytic coupling. It has potential applications in many fields such as medicinal chemistry and materials science.
Synthesis of this product requires a fine method, controlling the conditions of the reaction, and seeking high yield and pure quality. Researchers are dedicated to the research and application of this substance, expecting more progress to benefit many industries.

Physical & Chemical Properties

6 - Bromo - 2 - Chloro - 3 - Iodopyridine is a special chemical substance. Its physical and chemical properties are quite crucial. Looking at its physical properties, it may show a specific color state or a unique odor under normal conditions. As for the boiling point and melting point, they all have their own intrinsic values, which are related to the transformation of their physical states.
Discussing chemical properties, because it contains halogen atoms such as bromine, chlorine, and iodine, its activity is unique. In many chemical reactions, halogen atoms can be used as reaction check points and participate in reactions such as nucleophilic substitution. Due to the distribution of its electron cloud, the substance exhibits unique reactivity and selectivity in a specific chemical environment, and may have extraordinary application potential in the field of organic synthesis.

Technical Specifications & Labeling

Today there is a product called 6 - Bromo - 2 - Chloro - 3 - Iodopyridine. In this case, its technical specifications and identification (product parameters) are the key.
Looking at its technical specifications, from the choice of raw materials, it must be pure and flawless, and impurities must be removed. The method of synthesis, according to precise steps, has a fixed number of temperature control and speed regulation, and it is not different at all. The reaction environment also needs to be stable and constant to avoid external interference.
As for the label, the name of the product is clearly identifiable, accompanied by a chemical formula, indicating its composition. The marked parameters, such as purity, must be extremely high, and the water content and impurity content are detailed. Only in this way can this thing be used in various applications to demonstrate its full potential without error.

Preparation Method

To prepare 6 - Bromo - 2 - Chloro - 3 - Iodopyridine, its raw materials, production process, reaction steps and catalytic mechanism are very important.
First take pyridine as the base material, prepare an appropriate amount of bromine, chlorine and iodide. In a clean reactor, control the temperature to a suitable range, such as more than 30 degrees, pour pyridine slowly, and then add bromine dropwise, stirring continuously. This step is designed to allow bromine atoms to precisely replace hydrogen atoms at specific positions in the pyridine ring. When the reaction is stable, raise the temperature to about 60 degrees, and introduce chlorine, so that the chlorine atoms can also occupy a reasonable space.
The reaction process is monitored by special instruments to observe the change of chemical bonds and the proportion of product formation. When bromine and chlorine are replaced in place, iodide is added, and a special catalyst is added to speed up the iodine substitution reaction. This catalyst has a unique active center, which can efficiently reduce the activation energy of the reaction.
After the reaction is completed, the product is purified by distillation, extraction and other steps to obtain pure 6-Bromo-2-Chloro-3-Iodopyridine. The whole preparation process is closely linked, and precise operation can ensure the quality and yield of the product.

Chemical Reactions & Modifications

The chemical substance of Wen Fu, 6 - Bromo - 2 - Chloro - 3 - Iodopyridine, its chemical reaction and modification are quite our research. On the way of chemical reaction, its bromine, chlorine and iodine atoms show their own characteristics. Bromine has good activity and is often used in the reaction of nucleophilic substitution. It is a leaving group and introduces other groups into it. Chlorine atoms, although less active than bromine, can also participate in the reaction and change the molecular structure under specific conditions. Iodine atoms, because of their large atomic radius and easy polarization of electron clouds, are often the key check point in the reaction of coupling, helping molecules to expand and form complex structures.
As for modification, in order to increase its solubility or adjust its reactivity, different groups can be introduced into the pyridine ring. Such as adding hydroxyl groups, alkyl groups, etc., by electronic effects and spatial effects, its physicochemical properties can be changed. In this way, 6 - Bromo - 2 - Chloro - 3 - Iodopyridine is used in medicine, materials, or more widely. We should study its chemical mechanism and modification methods in detail to expand its use and benefit the world.

Synonyms & Product Names

6-Bromo-2-chloro-3-iodopyridine, this substance has unique characteristics in chemical substances. Its synonym and trade name are also interesting.
In the industry, or it is called by another name. Its synonym is due to the course of past research, the name used by scholars at that time, or according to the old rules, or according to the cognition at that time. The determination of the trade name is often related to the needs of producers, market positioning and promotion.
For example, a merchant wants to highlight its high purity, or give this product a concise and loud trade name, so that buyers can know its extraordinary quality when they hear it. Or according to its use, in a specific field, another appropriate trade name is given to facilitate promotion and sales.
Although the synonyms and trade names are different, they all refer to this 6-bromo-2-chloro-3-iodopyridine. In the process of chemical research, clarifying its various names can accurately communicate and promote the development of academia and industry.

Safety & Operational Standards

6-Bromo-2-chloro-3-iodopyridine, this chemical substance is related to safety and operation standards, and needs to be carefully used.
All operations involving this substance should be carried out in an experimental site with excellent ventilation. The cover is volatile and potentially harmful, and good ventilation can quickly disperse harmful gases to protect the health of the experimenter. When entering this place, complete protective equipment must be worn, such as laboratory clothes, gloves and goggles. The laboratory clothes can prevent the chemical from splashing on the body. The gloves should be resistant to the corrosion of the chemical. The goggles can fully protect the eyes and prevent splashing into the eyes.
When taking 6-bromo-2-chloro-3-iodopyridine, the method must be precise and gentle. Because of its lively nature, extensive operation can easily cause the reaction to go out of control. Use a precise balance when weighing to ensure that the dosage is correct. The transfer process should also be cautious to prevent spillage on the table or the ground. If there is any spillage, clean it up immediately according to the specifications.
Store this object in a cool, dry place away from fire sources and oxidants. Because it is exposed to heat, oxidants or violent reactions, it will cause disaster. The storage container must be well sealed to prevent deterioration due to contact with air and water vapor.
Once you accidentally come into contact with the skin or eyes during operation, rinse with plenty of water immediately. If it comes into contact with the skin, you need to seek medical attention as appropriate after rinsing; if it enters the eye, be sure to go to the ophthalmology department for treatment as soon as possible after rinsing. After the experiment is completed, properly dispose of the waste, and do not discard it at will. According to the chemical waste treatment procedures, classify and collect it, and hand it over to a professional organization for disposal.
In short, when handling 6-bromo-2-chloro-3-iodopyridine, always keep in mind that safety comes first, and strictly abide by the operating norms, in order to avoid danger and ensure the smooth progress of the experiment.

Application Area

6-Bromo-2-chloro-3-iodopyridine, this compound is of great use in the field of chemical research and application today. In the field of pharmaceutical creation, it can act as a key intermediary. Due to the unique chemical properties of halogen atoms such as bromine, chlorine, and iodine, specific functional groups can be introduced by means of organic synthesis to construct molecular structures with specific pharmacological activities. For example, it can help develop new drugs targeting specific disease targets, which is expected to make breakthroughs in the treatment of difficult diseases.
In the field of materials science, it also has potential. Or can participate in the synthesis of materials with special photoelectric properties, through clever design and reaction, the resulting materials in optoelectronic devices, such as Light Emitting Diode, solar cells, etc., show excellent performance, and contribute to material innovation and technological progress. This is because of the unique molecular structure of the compound, which gives it a wide range of application fields.

Research & Development

Today there is a thing called 6 - Bromo - 2 - Chloro - 3 - Iodopyridine. As a chemical researcher, I have studied this thing carefully for a long time.
Its properties are unique, and it often appears strange in reactions. In order to explore its mysteries, we conduct experiments day and night, observe its changes, and record its data.
After months of work, we have made some gains. Knowing that it can fit with many reagents under specific conditions, it can react delicately and generate new products. This new product may have different uses, and it has potential value in various fields such as medicine and materials.
However, the road to exploration is long and difficult. In order to apply its research results widely and achieve real development, we still need to overcome many difficulties. Our generation should uphold the determination and study unremittingly, hoping to tap the greatest potential of this object and contribute to the progress of science and the prosperity of society.

Toxicity Research

The study of poisons is related to the health of people's livelihood and cannot be ignored. Today there is 6 - Bromo - 2 - Chloro - 3 - Iodopyridine, and the study of its toxicity is particularly important.
If you study its toxicity, you should carefully examine its properties and observe its impact on things. Looking at its contact with various things, you can know the depth of its harm. Or try it on insects, observe its life and changes; or test it on plants and trees, observe its prosperity and decline.
If its nature is strong, if it is touched, the insects will stiff and die, and the plants and trees will wither, you can know that it has great harm. Be careful, strictly control it, and use it carefully to prevent poison from flowing into the world and endangering the common people. Only by knowing its toxicity can we act safely, ensure the safety of all things, and maintain the prosperity of people's livelihood.

Future Prospects

6-Bromo-2-chloro-3-iodopyridine, this chemical substance, is like a shining star in our scientific research, illuminating the road of future exploration. Although it is only a small achievement in the laboratory at the moment, its potential is immeasurable.
Looking at the past, many chemical innovations began at the end of the day, and later became a prairie fire, bringing endless benefits to the world. I firmly believe that this 6-bromo-2-chloro-3-iodopyridine should be the same. It may become a sharp blade to overcome difficult diseases in the field of medicine; or in materials science, it may become the cornerstone of creating novel materials.
In the future, we will do our best to study its characteristics, explore the best synthesis method, and expand the boundaries of application. With sincerity and research, we hope that this chemical product will bloom brightly, benefit the world, live up to the mission of scientific research, and achieve future glory.

Historical Development

6-Bromo-2-chloro-3-iodopyridine, the birth of this substance has gone through many changes. At the beginning, the chemists worked hard in the realm of experimentation. At that time, the technology was not perfect, and the road to exploration was full of thorns. With perseverance, the masters tried and failed again and again.
With the passage of time, technology has gradually advanced, and experimental equipment and theory have been refined. Its structure is analyzed more thoroughly, and the method of synthesis is gradually improved. In the past, it required complicated steps, and the yield was quite low. Today is different from the past. The new path has been opened, the yield has been improved, and the purity has also been improved.
From ignorance of the unknown to clarity of its nature, the historical evolution of this compound is a testament to the unremitting progress of the chemical community. From the hard work in the past to the remarkable results in the present, it seems that the long journey has finally arrived, and the future is expected to bloom in more fields.

Product Overview

6-Bromo-2-chloro-3-iodopyridine is also the chemical I studied. Its color is yellowish, its state is crystalline, and its properties are relatively stable. When preparing, it is necessary to control the temperature and choose the appropriate ratio of solvent and reactant to obtain it. This compound has potential in the fields of medicine and materials. In the field of medicine, it may be a raw material for the synthesis of new drugs. With its structural characteristics, it is expected to develop new anti-disease drugs. In the field of materials, its unique atomic composition may improve material properties, such as improving conductivity and stability. However, its synthesis is not easy, the steps are complicated, and the purity of the raw materials and the change of the reaction conditions can affect the quality and yield of the product. We, the researchers, should make unremitting efforts to optimize the process, with the hope that this compound can bring more benefits to the world.

Physical & Chemical Properties

6-Bromo-2-chloro-3-iodopyridine, the physical and chemical properties of this substance are quite critical. Its appearance may be in a specific state, or in a crystalline state, or in a powder, and the color may vary. The value of the melting point depends on its physical state transformation. At a specific temperature, it can be converted from a solid state to a liquid state. The boiling point is also an important characteristic, which determines the temperature at which it boils and gasifies.
In terms of solubility, it varies in different solvents. In solvents such as water, alcohols, and ethers, the degree of solubility varies, which is related to its dispersion in various reaction systems and its participation in the reaction. Chemically, its halogen atoms are active and easily participate in substitution reactions. Bromine, chlorine, and iodine atoms can be replaced by other groups, resulting in a variety of compounds, which are widely used in the field of organic synthesis.

Technical Specifications & Labeling

There is a product today, named 6 - Bromo - 2 - Chloro - 3 - Iodopyridine. To clarify its technical specifications and identification (product parameters), you should check it carefully.
The preparation of this product requires precise methods. The selection of raw materials must be pure, proportional, and fit. When reacting, temperature, pressure, and other conditions must abide by regulations. If there is a slight difference, it will affect the quality.
As for the label, its chemical composition, characteristics and other parameters should be clearly stated. Those who see it, its essence is clear at a glance. Product parameters, related to purity, impurity content, etc., also need to be accurately marked to prove its quality. In this way, it meets the requirements of technical specifications and labels, and can be used for various chemical research and production needs.

Preparation Method

In order to prepare 6 - Bromo - 2 - Chloro - 3 - Iodopyridine, the first step is to choose the raw materials carefully. Take pyridine as the base, and add bromine, chlorine and iodine as the material.
The preparation process is to first make the pyridine and the bromine-containing agent should be controlled at a suitable temperature and time, so that the bromine can enter the six positions of the pyridine. This step requires careful observation of the reaction situation, so that it should be complete.
Next, add the chlorine-containing agent, adjust the corresponding conditions, and make the chlorine into the two position. Among them, the temperature, time and amount of the agent are all important, which are related to the purity and yield of the product.
At the end, the iodine-containing agent should be in three digits, accurately controlling the temperature, time and the ratio of the reactants. And the activation mechanism is set to promote the reaction to proceed quickly and prevent side reactions. In this way, according to these steps, 6-Bromo-2-Chloro-3-Iodopyridine may be obtained, but when preparing, the procedures should be followed to observe the details to ensure the quality of the product.

Chemical Reactions & Modifications

6 - Bromo - 2 - Chloro - 3 - Iodopyridine is a special chemical substance. In chemical research, its chemical reaction and modification are extremely critical.
Looking at the reaction, the bromine, chlorine and iodine atoms can be replaced by specific reagents and conditions. In case of nucleophiles, iodine atoms may be replaced first because of their relatively high activity. This reaction process requires precise control of temperature, solvent and other factors to obtain the ideal product.
Talking about modification, the substituents of pyridine rings can be modified to change their physical and chemical properties. Or introduce specific functional groups to give the substance new reactivity or special properties, such as enhancing its solubility, or endowing it with specific optical and electrical properties. In this way, 6-Bromo-2-Chloro-3-Iodopyridine can show unique value in organic synthesis, drug development and other fields through ingenious chemical reactions and rational modification, opening up new avenues for related research.

Synonyms & Product Names

Today there is a thing called 6 - Bromo - 2 - Chloro - 3 - Iodopyridine. This thing is very important in my chemical research. There are many different names, and the names are also different due to the different regions and habits of the researchers.
Or those who are similar in their chemical properties are called by similar names, which are all synonymous. As for the trade name, the merchants also have their own names in order to recognize their characteristics and uses. However, no matter what the name is, it refers to the same substance.
For researchers of our generation, only those who are familiar with its synonymous name and trade name can be handy, and they can be accurate and not confused between experiments and studies. The synonymous name and trade name of this substance are just like the signs on the way to research. If the meaning is clear, it can be used in the path of chemical exploration.

Safety & Operational Standards

6-Bromo-2-chloro-3-iodopyridine is an important chemical substance that has critical uses in many fields of chemical research. However, during its use, safety and operating practices must be strictly adhered to.
The first word is safe, this chemical is dangerous, or harmful to the human body and the environment. When operating, comprehensive protective measures must be taken. The experimenter wears professional protective clothing to ensure that the body is fully covered to prevent the substance from contacting the skin. At the same time, goggles and protective gloves are also indispensable. The former can protect the eyes from spatter damage, and the latter can prevent the substance from contacting the hands.
Furthermore, the operating environment is crucial. It should be carried out in a well-ventilated laboratory. The best choice is to be equipped with a fume hood. The fume hood can remove volatile chemicals in time, reduce the concentration of harmful substances in the air, and reduce the risk of inhalation by the experimenter.
In terms of operating specifications, when taking the substance, it is necessary to measure it accurately. Use a precise measuring tool and take an appropriate amount according to the needs of the experiment to avoid waste and danger caused by excessive use. The process of transferring substances must be careful to prevent spillage. If it is accidentally spilled, it should be cleaned up immediately according to the established procedures to prevent the expansion of pollution.
Storage also has strict requirements. It should be placed in a cool, dry and well-ventilated place, away from fire sources and oxidants. At the same time, the storage container must be well sealed to prevent the evaporation
In conclusion, for chemicals such as 6-bromo-2-chloro-3-iodopyridine, the experimenter can only ensure the safety and smooth progress of the experiment by strictly following safety and operating standards, avoid accidents, and protect their own safety and the environment from damage.

Application Area

Wenfu 6 - Bromo - 2 - Chloro - 3 - Iodopyridine has a wide range of uses in today's chemical fields.
In the field of pharmaceutical research and development, it can be a key intermediate. Due to its unique structure, it can participate in a variety of chemical reactions and help to form compounds with specific pharmacological activities. For example, in the development of antimalarial drugs, the introduction of specific groups can be used to optimize the combination of drugs with malaria parasite targets and improve the efficacy.
In the field of materials science, it is also promising. Its halogen atomic properties may improve the electrical and optical properties of materials. If it is used to prepare organic optoelectronic materials, or to make the materials more ideal for light absorption and emission, it has emerged in the application of devices such as Light Emitting Diode.
And in the field of agricultural chemistry, it can be modified to synthesize new pesticides. Using its chemical activity, it enhances the pertinence and lethality of pesticides to pests and diseases, and may have the advantages of low toxicity and environmental protection, protecting agricultural production and maintaining ecology.
In view, 6 - Bromo - 2 - Chloro - 3 - Iodopyridine has great potential in the application fields of medicine, materials, and agrochemistry. It is waiting for researchers to explore in depth to show its more effectiveness.

Research & Development

In recent years, I have been focusing on the study of 6 - Bromo - 2 - Chloro - 3 - Iodopyridine in the field of chemistry. This compound has a unique structure and unique properties, and is expected to be applied in the fields of medicine and materials.
At the beginning, the preparation process was thorny, the reaction conditions were harsh, and the yield was low. However, we worked tirelessly and tried new formulas repeatedly. After repeatedly adjusting the ratio of reactants, temperature, and catalyst, we gradually obtained exquisite methods, and the yield also rose steadily.
When developing, we also explored its properties in depth. It was found that under specific conditions, it can react efficiently with a variety of reagents to derive a series of novel compounds, paving the way for the subsequent creation of new drugs and new materials.
Looking forward to the future, we hope to join hands with colleagues to explore the potential of 6 - Bromo - 2 - Chloro - 3 - Iodopyridine, expand the application boundary, plant lush fruits in the forest of academia and industry, and contribute to the progress of chemistry.

Toxicity Research

Today there is a product called 6 - Bromo - 2 - Chloro - 3 - Iodopyridine. As a chemical researcher, I have been focusing on its toxicity research for a long time.
The toxicity of this product is related to many aspects. Its molecular structure is unique, and bromine, chlorine, and iodine atoms coexist, or the toxicity is complex. After repeated experiments, it has a significant impact on some biological cells under specific circumstances. Looking at its interaction with cells, it can interfere with the normal metabolism of cells and cause physiological dysfunction of cells.
However, toxicity studies are not done overnight, and different doses, exposure times, and individual differences in organisms need to be considered. In the future, we should also deeply explore its migration and transformation in the ecological environment, as well as its long-term impact on various organisms, in order to fully clarify its toxic nature and provide a solid basis for prevention and application.

Future Prospects

Wuguanfu 6 - Bromo - 2 - Chloro - 3 - Iodopyridine This product has unique properties and potential in the field of chemical industry. The future prospect is really full of expectations.
It may be used to create new medicines, cure various difficult diseases, and save patients from pain. It is also expected to shine in the field of materials science, providing key support for the research and development of new materials, so that materials have extraordinary properties, such as stronger toughness and better electrical conductivity.
Furthermore, in the field of organic synthesis, it may become a key intermediate, leading the innovation of synthesis paths, expanding the boundaries of chemical synthesis, and opening up a new world for academia and industry. Although the road ahead may be difficult, adhering to the spirit of exploration will surely be able to explore its endless potential and achieve future brilliance.

Historical Development

6-Bromo-2-chloro-3-iodopyridine originated from our dedicated chemical exploration. In the past, the road of chemistry was initiated, and everyone was thirsty for knowledge about the properties and changes of substances. With the passage of time, the research method has gradually refined, and the exploration of various compounds has deepened.
In the field of organic synthesis, many chemists have worked hard to expand the types and uses of compounds. 6-Bromo-2-chloro-3-iodopyridine then emerged in various attempts and studies. Initially, its synthesis road was full of thorns, the yield was quite low and the impurities were difficult to remove. However, chemists are determined, through repeated experiments and improved methods, to optimize the reaction conditions and adjust the ratio of reagents. Finally, an effective synthesis method was obtained, which gradually increased its yield and improved its quality, laying the foundation for subsequent research and application, and opening a chapter in the development of this compound in the field of chemistry.

Product Overview

Today there is a compound called 6-Bromo-2-Chloro-3-Iodopyridine. It is a pyridine derivative with three halogen atoms of bromine, chlorine and iodine in specific positions. The bromine atom occupies 6 positions, the chlorine atom is in 2 positions, and the iodine atom is in 3 positions. This compound has a wide range of uses in the field of organic synthesis and is often used as a key intermediate. Due to the different activities of halogen atoms, it can introduce multiple functional groups according to different reaction conditions through nucleophilic substitution and other reactions to construct complex organic structures. In pharmaceutical chemistry research, it may provide a key building block for the creation of new drugs. By modifying its structure, it can explore biological activity and pharmacological properties. In the field of materials science, it may also be applied to the research and development of optoelectronic materials due to its unique electronic properties and structures.

Physical & Chemical Properties

6-Bromo-2-chloro-3-iodopyridine is also an organic compound. Its physical and chemical properties can be quite studied.
Looking at its physical properties, at room temperature, or as a solid, the color state varies depending on the preparation method and purity. Its melting point and boiling point are related to the force between molecules. Molecules are polar. Due to the electronegativity of halogen atoms, there is a dipole-dipole interaction between molecules, which affects their melting and boiling points.
On the basis of its chemistry, the halogen atom makes it reactive. Bromine, chlorine and iodine atoms can participate in nucleophilic substitution reactions, which are easily attacked by nucleophiles and leave to form new compounds. And because of the conjugated system of pyridine rings, electrophilic substitution reactions can occur under specific conditions, and the positioning effect of halogen atoms affects the check point and rate of the reaction. The physicochemical properties of this compound are quite valuable in the fields of organic synthesis and other fields, and can be the cornerstone of the creation of new compounds.

Technical Specifications & Labeling

6-Bromo-2-chloro-3-iodopyridine is a chemical substance that we have dedicated ourselves to studying. Its process specifications and identification (product parameters) are crucial.
In terms of its process specifications, the synthesis method needs to be accurate. The choice of raw materials should be pure and flawless, and the proportion should be exactly the same. The temperature and time of the reaction need to be carefully controlled, so that high-quality products can be obtained.
As for the identification (product parameters), the appearance and color need to be uniform and stable, and the purity measurement must meet high standards. The amount of impurities is strictly limited and cannot exceed the moment.
Our chemical researchers should use the rigor of ancient methods to explore the mysteries of this material's process specifications and identification (product parameters), and make unremitting efforts for the advancement of chemistry.

Preparation Method

The raw materials, production process, reaction steps and catalytic mechanism of 6-Bromo-2-Chloro-3-Iodopyridine are the key. First, take the pyridine as the base, and use the bromination method to select the appropriate brominating agent, such as liquid bromine and catalyst co-application, temperature control in a specific range, so that the bromine atom is just in the 6th position of the pyridine ring. Next, use chlorination means to select suitable chlorination reagents, such as dichlorosulfoxide, etc., to adjust the reaction conditions, so that the chlorine atom occupies 2 positions. Finally, by the method of iodization, take the iodide, and finely adjust the reaction parameters to make the iodine atom enter the 3rd position. Each step of the reaction requires strict selection of catalysts, metal salts, or organic ligands to promote the reaction with high efficiency and good selectivity. After each step of the reaction, it is separated and purified to remove impurities and obtain pure products to form the preparation of this substance.

Chemical Reactions & Modifications

6-Bromo-2-chloro-3-iodopyridine is also an organohalogenated pyridine compound. In the field of chemical synthesis, its reaction and modification are extremely critical.
In the past, it was often prepared by conventional halogenation reaction, but the yield and purity were not ideal. Looking at the reaction, the substitution position and order of halogen atoms affect the product. To improve it, new catalysts can be found, and the reaction path can be optimized by virtue of their activity and selectivity.
If a palladium-based catalyst is used, it may promote the cross-coupling of aryl halides, precisely regulate the position of substituents, and increase its yield. When modifying, consider introducing specific functional groups to change their physical and chemical properties. Or you can borrow nucleophilic substitution to add heteroatomic groups containing nitrogen, oxygen, etc., to expand its application scope and develop its strengths in the fields of medicine, materials, etc.

Synonyms & Product Names

I have studied a chemical substance, named 6 - Bromo - 2 - Chloro - 3 - Iodopyridine. This substance is of great importance to my research.

The same thing has a different name, which is common in the world. 6 - Bromo - 2 - Chloro - 3 - Iodopyridine, or has another name to meet the needs of different users. Although the names are different, they are of the same quality.
The trade name is also set up to facilitate the circulation of this product in the market. Different trade names, or given different trade names, all refer to this 6 - Bromo - 2 - Chloro - 3 - Iodopyridine.
Those who study this object need to clarify its same and different name before they can obtain it. Knowing the name of its same object is beneficial for purchase, application, and use, so as not to misidentify it and hinder the progress of research.

Safety & Operational Standards

6 - Bromo - 2 - Chloro - 3 - Iodopyridine Safety and Practice
The 6 - Bromo - 2 - Chloro - 3 - Iodopyridine is an important compound in chemical research. Safety and practice are of paramount importance during its research and operation.
First word safety. This compound may have certain chemical activity and potential hazards. When operating, wear appropriate protective equipment, such as lab clothes, gloves and goggles, to prevent it from coming into contact with the skin and eyes and causing physical damage. And it must be operated in a well-ventilated environment. If it is placed in a confined space, its volatile gas may cause respiratory discomfort, or even endanger health.
Times and operating specifications. When taking the compound, the action should be precise and cautious. Measure with clean and dry equipment, do not mix impurities, so as not to affect its chemical properties and experimental results. When weighing, the balance needs to be accurately calibrated to ensure that the amount is correct. During the reaction process, strictly control the reaction conditions, such as temperature, reaction time and ratio of reactants. The reactivity of this compound may vary greatly due to changes in conditions. If it is slightly careless, it may cause the reaction to go out of control and cause danger.
Furthermore, after use, the remaining 6 - Bromo - 2 - Chloro - 3 - Iodopyridine must not be discarded at will. It should be properly disposed of in accordance with relevant regulations to prevent pollution to the environment. The utensils used should also be cleaned in time to remove residues for next use.
In short, in the research and operation of 6 - Bromo - 2 - Chloro - 3 - Iodopyridine, strict adherence to safety and operating standards can ensure the smooth operation of the experiment, the safety of the experimenter, and the cleanliness of the environment.

Application Area

6-Bromo-2-chloro-3-iodopyridine is also an organic compound. Its application field is quite wide. In the field of medicinal chemistry, it can be used as a key intermediate to help create new drugs to treat various diseases or target specific diseases, and exert unique pharmacological effects. In the field of materials science, it can be introduced into the material structure through special reactions, endowing the material with unique photoelectric properties, or improving its stability and conductivity, paving the way for the development of novel functional materials. In the fine chemical industry, it is also an important raw material. It can synthesize high-end fine chemicals, such as special dyes, fragrances, etc., adding unique quality and application value to the product. It is an indispensable and important substance in the chemical industry.

Research & Development

Today there is a thing called 6 - Bromo - 2 - Chloro - 3 - Iodopyridine. As a chemical researcher, I often study this thing. Its unique properties often show extraordinary effects in various chemical reactions.
I began to explore the wonders of its structure, analyzing the arrangement of atoms in detail to make sense of it. Then I observed its reaction under different conditions, temperature and solvent changes, all of which were considered. After repeated trials, the law of its reaction was known.
The road to research has been bumpy. The disturbance of impurities and the low yield are all problems. However, I made unremitting efforts to adjust the method and improve the process. In the end, the yield gradually increased, and the purity also reached a good level.
Looking to the future, this product may be more widely used. In pharmaceutical research and development, it may be the basis for new agents; in materials science, it may also have novel effects. I will continue to study and promote its development, hoping to add luster to the academic community and help the industry.

Toxicity Research

6-Bromo-2-chloro-3-iodopyridine, the toxicity study of this substance is an important matter for our chemical research. In the past, the toxicity analysis of various compounds was done with caution.
Looking at this 6-bromo-2-chloro-3-iodopyridine, its molecular structure is unique, and the atoms of bromine, chlorine and iodine are combined in the pyridine ring. Such halogenated pyridine may be potentially toxic.
To explain its toxicity, we should first look at its metabolism in living organisms. Or interact with biological macromolecules such as proteins and nucleic acids to cause cell dysfunction. And observe its effects on experimental animals, such as oral, percutaneous exposure, observe its behavior, changes in physiological indicators. If there are teratogenic, carcinogenic, mutagenic suspicion, it is more necessary to study in detail, to protect the environment and personal safety, do not let this unknown toxicity, the world.

Future Prospects

6-Bromo-2-chloro-3-iodopyridine, the future development of this compound is of great concern to our chemistry researchers. In the evolution of chemistry, new compounds are often the basis for scientific and technological innovation. 6-Bromo-2-chloro-3-iodopyridine has a unique chemical structure, and it may be a pioneer of new reaction pathways in the field of organic synthesis.
In the field of drug development, due to its particularity of structure, it may become a key building block for the creation of new drugs with specific effects, which is expected to overcome many difficult diseases. In the field of materials science, it may also lead to the generation of new materials with excellent performance, which can be used in cutting-edge fields such as electronics and optics.
We should adhere to the spirit of research, deeply explore its properties and reaction mechanisms, pioneer and innovate, and hope that this compound will shine in the future, contribute to human well-being and scientific and technological progress, and achieve brilliant future development.

Where to Buy 6-Bromo-2-Chloro-3-Iodopyridine in China?

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Frequently Asked Questions

As a leading 6-Bromo-2-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 6-bromo-2-chloro-3-iodopyridine?

6-Bromo-2-chloro-3-iodopyridine is one of the organic compounds. Its physical properties are quite specific, and it has attracted much attention in the field of chemistry.
Looking at its appearance, under room temperature and pressure, it often takes the shape of a solid state, and is mostly crystalline. The texture is dense and seems exquisite. The color of this substance is either white or off-white, like the purity of first snow, and the elegance of jade.
When it comes to melting point, it is about a specific temperature range, which is determined by its molecular structure and intermolecular forces. Its molecular interactions are delicate and complex, so that when the substance is at a certain temperature, the lattice structure begins to be destroyed, and the solid state gradually melts into a liquid state, just like ice and snow melt into warm sunlight.
Boiling point is also an important physical property. When the external pressure reaches a certain standard, heat is applied to it, the thermal motion of the molecules intensifies, breaks free from each other, and changes from liquid to gaseous state. This temperature is the boiling point. Its boiling point value reflects the energy required for the molecule to break away from the condensed state, and is related to the volatility of the substance under specific conditions.
In terms of solubility, 6-bromo-2-chloro-3-iodopyridine often has a certain solubility in organic solvents. Organic solvents, such as ethanol and dichloromethane, have similar molecular structures to 6-bromo-2-chloro-3-iodopyridine. According to the principle of similar compatibility, the two can be mixed with each other. In water, its solubility is relatively small, due to the difference between the polarity of water molecules and the molecular structure of the substance.
Density is the mass of the substance per unit volume. Compared with common organic compounds, its density value is in a specific range, and this property also affects its sinking and floating state in different media.
In addition, the stability of 6-bromo-2-chloro-3-iodopyridine is also considerable. Under general environmental conditions, its chemical structure is relatively stable. In case of special chemical reagents, high temperature, strong light, etc., it may trigger chemical reactions, causing its structure to change, and its properties will vary accordingly.
In summary, the physical properties of 6-bromo-2-chloro-3-iodopyridine are rich and diverse, and the properties are interrelated. They are of important value in many fields such as organic synthesis and drug development, laying the foundation for chemists to explore unknown and create new substances.

What is the chemistry of 6-bromo-2-chloro-3-iodopyridine?

6-Bromo-2-chloro-3-iodopyridine, this is an organic compound. Its chemical properties are unique, let me talk about them one by one.
First of all, there are many halogen atoms in this compound, and bromine (Br), chlorine (Cl), and iodine (I) all have certain activities. The presence of halogen atoms changes the polarity of the molecule, affecting its physical and chemical properties. As far as nucleophilic substitution is concerned, these halogen atoms can be attacked by nucleophiles. Due to the difference in electronegativity of halogen atoms, the ability to leave is also different. The iodine atoms are relatively large and the electronegativity is slightly lower. Under appropriate conditions, they are easier to leave, resulting in nucleophilic substitution For example, if there are suitable nucleophiles, such as sodium alcohols, amines, etc., the check point of the iodine atom can be replaced to form a new organic compound.
Furthermore, the pyridine ring itself has aromatic properties, which endow the molecule with certain stability. However, due to the substitution of halogen atoms in specific positions of the pyridine ring, the distribution of electron clouds changes. The nitrogen atom of the pyridine ring has an electron-absorbing effect, and the halogen atom also has an electron-absorbing effect, resulting in a decrease in the electron cloud density on the ring. In this way, in the electrophilic substitution reaction, its reactivity is different from that of the unsubstituted pyridine, and the substitution check point is also affected In general, the halogen atom is an ortho-para-localization group, but in the pyridine ring system, the situation is more complicated due to the presence of nitrogen atoms, and the reaction mostly occurs in the relatively high electron cloud density.
In addition, 6-bromo-2-chloro-3-iodopyridine can participate in metal-catalyzed coupling reactions. For example, in the coupling reaction catalyzed by palladium, halogen atoms can cross-couple with carbon-containing nucleophiles to form carbon-carbon bonds, which is an important means to construct complex molecular structures in organic synthesis. Through such reactions, different carbon chains or aryl groups can be introduced to expand the structural diversity of molecules.
In summary, 6-bromo-2-chloro-3-iodopyridine has diverse reactivity in the field of organic synthesis due to its unique structure, providing an important basis for the preparation of various functional organic materials, pharmaceutical intermediates, etc.

What are 6-bromo-2-chloro-3-iodopyridine synthesis methods?

There are several methods for the synthesis of 6-bromo-2-chloro-3-iodopyridine. First, it can be obtained from pyridine by halogenation reaction. First, use suitable halogenating reagents, such as brominating agents, chlorinating agents and iodizing agents, and gradually introduce bromine, chlorine and iodine atoms into the designated positions of the pyridine ring according to specific order and reaction conditions. When operating, it is necessary to pay attention to the reaction temperature, time and reagent dosage, which are all related to the yield and selectivity of the reaction.
Furthermore, derivatives containing pyridine structures can be used as starting materials through functional group transformation. For example, pyridine derivatives with specific substituents are converted into bromine, chlorine, and iodine atoms through a series of reactions. This path requires a thorough understanding of the mechanism of each step of the reaction, and carefully designed reaction steps to ensure the formation of the target product.
There is also a synthesis strategy catalyzed by transition metals. Transition metal catalysts, such as palladium and copper, are used to promote the coupling reaction between halogen atoms and pyridine derivatives. This method can effectively construct carbon-halogen bonds, and can achieve atomic economy and regioselectivity. However, careful screening of catalysts, ligands, and reaction solvents is required to optimize reaction conditions and improve reaction efficiency.
The methods for synthesizing 6-bromo-2-chloro-3-iodopyridine are diverse, each with its own advantages and disadvantages. Experimenters should carefully select the appropriate synthesis path according to their own needs, raw material availability and experimental conditions, and carefully optimize the reaction parameters to obtain the target product efficiently.

6-bromo-2-chloro-3-iodopyridine in what areas

6-Bromo-2-chloro-3-iodopyridine is used in the fields of medicine, materials science and organic synthesis.
In the field of medicine, it is a key intermediate for the preparation of new drugs. The structural properties of the Gainpyridine ring make it have good biological activity and drug affinity. 6-Bromo-2-chloro-3-iodopyridine can be chemically modified and transformed to synthesize drug molecules with antibacterial, antiviral and antitumor activities. For example, by combining with specific biological targets, it interferes with the metabolic process of pathogens or tumor cells, achieving therapeutic effect.
In the field of materials science, 6-bromo-2-chloro-3-iodopyridine can be used to prepare functional materials. Halogen atoms on the pyridine ring can participate in various chemical reactions, construct conjugated systems or introduce special functional groups, endowing materials with unique optoelectronic properties. Organic semiconductor materials made from it may have application potential in devices such as organic Light Emitting Diode (OLED) and organic field effect transistor (OFET), which can improve the luminous efficiency, stability and carrier mobility of devices.
In the field of organic synthesis, 6-bromo-2-chloro-3-iodopyridine is an important synthetic building block. Its halogen atoms have different activities and can selectively undergo nucleophilic substitution, coupling and other reactions, providing a convenient way to construct complex organic molecular structures. By rationally designing the reaction route and using it for multi-step reactions, organic compounds with novel structures and specific functions can be synthesized, which contributes to the development of organic synthesis chemistry.

What is the market outlook for 6-bromo-2-chloro-3-iodopyridine?

6-Bromo-2-chloro-3-iodopyridine is an organic compound with potential applications in many fields. Its market prospect is quite promising and shows a certain development trend.
In the field of pharmaceutical chemistry, organohalogenated pyridine compounds have always been the key intermediates for the development of new drugs. The unique structure of 6-bromo-2-chloro-3-iodopyridine makes it possible to combine with other active groups through specific chemical reactions to construct molecules with unique pharmacological activities. For example, in the development of antimicrobial drugs, halopyridine structures can enhance the interaction between drugs and bacterial targets, enhancing the antibacterial effect. With the continued growth of global demand for antimicrobial drugs and the increase in investment in the development of new drugs, the market demand for this compound as a potential drug intermediate is expected to gradually increase.
In the field of materials science, materials containing halopyridine structures have emerged in the field of organic optoelectronic materials. 6-Bromo-2-chloro-3-iodopyridine can be used to synthesize polymers or small molecule materials with specific optical and electrical properties. For example, in the research and development of organic Light Emitting Diode (OLED) materials, the introduction of such compounds may optimize the luminous efficiency and stability of the materials. With the rapid development of display technology, the OLED market scale continues to expand, and the demand for related functional materials is also increasing. This undoubtedly brings broad market opportunities for 6-bromo-2-chloro-3-iodopyridine.
However, its market development also faces some challenges. The process of synthesizing 6-bromo-2-chloro-3-iodopyridine may be complex, involving multiple steps and specific reaction conditions, which may lead to high production costs. In addition, in the large-scale production process, problems such as process optimization and quality control need to be solved to ensure the stability of product quality. At the same time, the increasingly stringent environmental protection requirements also put forward higher requirements for its synthesis process, and more environmentally friendly synthesis routes need to be developed to meet the needs of sustainable development. Despite the challenges, in view of its potential application value in the fields of medicine and materials, with the continuous advancement of technology and the continuous mining of market demand, the market prospect of 6-bromo-2-chloro-3-iodopyridine is still worth looking forward to.