2-Chloro-4-Iodo-3-Methylpyridine

Fengxi Chemical

Specifications

HS Code	679196
Name	2 - Chloro - 4 - Iodo - 3 - Methylpyridine
Molecular Formula	C6H5ClIN
Molecular Weight	255.47
Appearance	Solid (Typical)
Solubility In Water	Low (due to non - polar aromatic and halogen - containing structure)
Chemical Formula	C6H5ClIN
Appearance	Solid (predicted)
Boiling Point	281.7°C at 760 mmHg (predicted)
Melting Point	62 - 66°C
Density	1.936 g/cm³ (predicted)
Vapor Pressure	0.00133 mmHg at 25°C (predicted)
Logp	2.94 (predicted)
Solubility	Soluble in organic solvents like dichloromethane
Flash Point	124.2°C (predicted)
Chemical Formula	C6H5ClIN
Appearance	Solid (predicted)
Solubility In Water	Low (predicted)
Solubility In Organic Solvents	Moderate to high in some common organic solvents (predicted)

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

Packing & Storage

Packing	250g of 2 - chloro - 4 - iodo - 3 - methylpyridine in a sealed, labeled chemical bottle.
Storage	2 - chloro - 4 - iodo - 3 - methylpyridine should be stored in a cool, dry, well - ventilated area, away from heat sources and ignition sources. Keep it in a tightly sealed container to prevent vapor leakage. Store it separately from oxidizing agents, acids, and bases to avoid potential reactions. The storage area should be clearly labeled and accessible only to authorized personnel.
Shipping	2 - chloro - 4 - iodo - 3 - methylpyridine, a chemical, should be shipped in sealed, corrosion - resistant containers. Ensure compliance with hazardous material regulations, and use proper cushioning to prevent breakage during transit.

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General Information

Historical Development

The birth and development of 2-chloro-4-iodine-3-methylpyridine is an important chapter in the evolution of chemistry. Looking back to the past, chemists have studied it for years and years. At the beginning, they only knew the basics of pyridine, and the exploration of various derivatives was still shallow. However, the heart of seeking knowledge was unwilling to rest. With the deepening of experiments and the improvement of skills, they gradually learned how to introduce chlorine, iodine and methyl based on the specific position of pyridine. After countless attempts, this 2-chloro-4-iodine-3-methylpyridine was obtained. Its advent was not achieved overnight, but was obtained by repeated experiments by wise men over a long period of time and with perseverance. From the initial hazy understanding to a clear grasp of its synthesis, it is like clearing the clouds to see the sun. This is one of the great leaps in the history of chemistry, paving the way for subsequent applications in many fields.

Product Overview

2-Chloro-4-iodine-3-methylpyridine is a chemical substance that I have studied. Its shape is light yellow in color, and it is in a crystalline state. It is stable under room temperature and normal pressure.
This substance is prepared by various chemical methods. Take a suitable material and precisely prepare it to control temperature and speed, and react in sequence. During the process, all conditions need to be carefully observed to ensure a smooth reaction and improve its yield and purity.
It is widely used in the field of chemical industry. It can be used as an intermediate in organic synthesis and introduced into various reactions to prepare other organic compounds. In the research of medicine, it also has potential, and may be the basis for the creation of new drugs. And in materials science, it may be able to participate in the synthesis of special materials, giving materials new properties. In short, although 2-chloro-4-iodine-3-methylpyridine is small, its role in chemistry and related fields cannot be underestimated.

Physical & Chemical Properties

2-Chloro-4-Iodo-3-Methylpyridine, organic compounds are also. Its physical and chemical properties are particularly important. Looking at its shape, under normal temperature, it is either a solid state, and its color is light yellow to light yellow, with a certain crystalline state. Its melting point and boiling point are all characteristics. The melting point is about [X] degrees Celsius. At this temperature, the state of matter gradually changes. When the boiling point is under a specific pressure, it can reach [X] degrees Celsius, which is the point of its gasification.
The solubility cannot be ignored. In common organic solvents, such as ethanol and ether, it is quite soluble, but in water, its solubility is limited. Investigating its chemical properties, the halogen atom chlorine and iodine are very active, and often lead to substitution reactions. The presence of methyl groups also affects the distribution of its electron cloud, making this compound unique in many reactions. It can be a key raw material for organic synthesis and has potential applications in the fields of medicine, pesticides, and so on.

Technical Specifications & Labeling

Today, there is a thing called 2-Chloro-4-Iodo-3-Methylpyridine. In the field of chemistry, it is really important to consider its technical specifications and labels (commodity parameters).
To view this substance, in order to clarify its technical specifications, it is necessary to carefully observe the preparation method. In the process of its synthesis, the selection of raw materials must be excellent, and the reaction conditions must be precisely controlled. Parameters such as temperature, pressure, and reaction time cannot be ignored. For example, the reaction temperature, or it needs to be maintained at a certain range, can make the reaction smooth and the product pure.
As for the identification (commodity parameters), it should be clear and accurate. Its physical properties, such as color, form, smell, etc., need to be recorded in detail. Chemical properties can not be ignored, stability, solubility and other parameters are the key. In this way, the technical specifications and identification (commodity parameters) of this material can be obtained, which is beneficial to scientific research and production.

Preparation Method

The method of preparing 2-chloro-4-iodine-3-methylpyridine, the first raw material and production process. Take appropriate starting materials, such as compounds containing pyridine structure, and prepare them according to a specific chemical path.
The raw material is selected, and the reaction step is first passed. With suitable reagents and conditions, the halogenation reaction occurs at the corresponding position on the pyridine ring. The chlorine atom, iodine atom and methyl group are precisely introduced into the designated check point.
This process requires controlling the reaction conditions, such as temperature, pressure and reaction time. If the temperature is too high or side reactions occur, if it is too low, the reaction will be delayed.
And the catalytic mechanism is critical. Selecting a high-efficiency catalyst can promote the reaction rate, increase the yield and purity of the product. With the power of the catalyst, the reaction can proceed smoothly in the given direction and less impurities are generated. In this way, 2-chloro-4-iodine-3-methylpyridine can be prepared according to this method, and the desired effect can be achieved.

Chemical Reactions & Modifications

The chemical changes of 2-chloro-4-iodine-3-methylpyridine, its reaction and modification are related to many subtleties. The reaction of this compound often depends on its structural properties. The positions of chlorine, iodine and methyl are all reaction hubs.
In the past, chemists tried to investigate its reaction with nucleophiles. Chlorine atoms are quite active and can be easily replaced by nucleophilic groups, but this process is also affected by methyl and iodine atoms. Although methyl groups are located adjacent to each other, their electronic effects can fine-tune the reactivity.
As for the modification method, other functional groups can be introduced to change their physical and chemical properties. If the pyridine ring is modified, its solubility can be increased or its biological activity can be changed. Chemists always use a cautious method to observe its reaction conditions and seek to optimize the way to obtain products with outstanding properties, which are useful in various fields such as medicine and materials.

Synonyms & Product Names

Today there is a thing called 2 - Chloro - 4 - Iodo - 3 - Methylpyridine. Although its name is long, it has a unique use in the field of chemistry. The synonyms and trade names of this thing are also exquisite.
The husband is synonymous, so it means the same thing and the name is different. For a thing, a synonymous name, or a different name according to its structure, or a different name from its nature. Such as its atomic arrangement, or another title, to show that it belongs to the same chemical entity.
As for the trade name, it is related to the easy circulation of the market. Merchants mark this product with a unique name, hoping to have something else in the market. Take its characteristics or add new ideas, hoping to attract attention and facilitate trading. Although synonyms and trade names are different, they all refer to this 2-Chloro-4-Iodo-3-Methylpyridine chemical, which is a key symbol in chemical research and industrial applications.

Safety & Operational Standards

2-Chloro-4-iodine-3-methylpyridine is a chemical product that we study with great care. Its safety and operating standards are of great importance and cannot be ignored.
This compound has unique properties and must be strictly followed during operation. First of all, the environment, the operating field needs to be well ventilated to prevent the accumulation of harmful gases. The utensils used must be clean and dry to avoid impurities interfering with the reaction process.
When taking it, it is necessary to measure it with accurate measuring tools, and it must not be careless. Because of its certain danger, the operator should be fully armed, with protective clothing, gloves and goggles readily available to ensure their own safety.
When storing, it should be placed in a cool and dry place, away from fire sources and oxidants. If stored improperly, it may cause chemical reactions and cause major disasters.
After the experiment is completed, the remaining products and waste should not be discarded at will. It needs to be properly handled according to specific procedures to prevent pollution of the environment.
During operation, if you accidentally come into contact with skin or eyes, you should immediately rinse with plenty of water and seek medical attention in time. In case of emergency situations such as fire, you need to respond quickly according to the established emergency plan.
Only by abiding by safety and operating standards can the research work be carried out smoothly, and personnel safety and the environment are not damaged. Our chemical researchers should treat every step of the operation with rigor, in order to build a safe foundation for the development of the chemical industry.

Application Area

Today there is a compound called 2 - Chloro - 4 - Iodo - 3 - Methylpyridine. This compound has its uses in many fields.
In the field of pharmaceutical research and development, it can be an important raw material. Due to its unique structure, it can be ingeniously prepared to fight diseases, or it can regulate the mechanism of the human body and heal diseases.
In materials science, it also has potential. It can be used as a key component to participate in the synthesis of special materials. The resulting materials may have unique physical and chemical properties, such as excellent conductivity, stability, etc., and are suitable for high-end fields such as electronic equipment and aerospace.
Agriculture has also made progress. After proper transformation, it may become an agent that helps crops grow and resist pests and diseases, ensuring abundant grain and contributing to the foundation of people's lives.
This compound has a wide range of uses and is expected to promote progress in various fields and benefit people.

Research & Development

We are dedicated to the research of 2-chloro-4-iodine-3-methylpyridine. This compound has unique properties and great potential in the field of organic synthesis. At the beginning, we explored its synthesis path, and after many attempts, the ratio of raw materials and reaction conditions were carefully considered. In case of the dilemma of low reaction yield, we repeatedly adjusted the parameters to find the optimal method.
After long-term research, some gains have been made. The synthesis method is gradually maturing, and the yield has also been improved. However, we did not dare to slack off, and then explored its application in different reaction systems. Observe its reaction with various reagents and observe the characteristics of the product in detail. Hope to expand its application scope and explore more potential values.
Today, this research is still ongoing, and it is hoped that there will be more breakthroughs in the research and development of this compound, which will contribute to the development of the chemical field.

Toxicity Research

Recently, 2 - Chloro - 4 - Iodo - 3 - Methylpyridine has been studied, which is of great concern to toxicity research. After various experiments, its effects on various organisms have been observed. In microworms and the like, at low concentrations, the movement is slightly slower, which seems to be uncomfortable. As the concentration increases, the vitality decreases sharply, and the dead are gradually increasing.
Test it with green plants, and those who touch its liquid will gradually turn yellow and lose their vitality. It can be seen that this substance is toxic. The reason for its toxicity may be that due to its special structure, it enters the body of organisms and disturbs the order of its biochemistry. Although the current research is still shallow, the toxicity is already clear. In the future, we should be careful to prevent it from harming life and polluting the environment. We also need to conduct in-depth research to find solutions and turn harm into profit.

Future Prospects

2 - Chloro - 4 - Iodo - 3 - Methylpyridine is also a thing of transformation. I study it, hoping that it will not be developed yet. This material property is not good, or it can be used to improve its ability.
In the field of production, or the foundation of special effects, to solve the suffering of suffering. In the field of production, or to make a good crop, to eliminate harm, to ensure the hope of harvest.
And its characteristics, or to lead to a new way of synthesis. Unresearched, or to obtain new things, to expand the frontier of development. We are diligent and diligent in using it, and promoting its use, with the hope that it will not be greatly used, and it will benefit the world.

Historical Development

In the past, there were chemists who studied a substance called "2-Chloro-4-Iodo-3-Methylpyridine". The investigation of the substance began at an early age. At the beginning, people did not know its nature, nor did they understand its use.
And as the years went by, the wise men gradually explored the secret of this substance with their wisdom and diligence. Or in the experimental room, carefully handle it, and observe the changes in its reaction; or in the classics, carefully study the words of the holy, and seek its understanding.
At that time, although the technology was not as good as it is today, the will of the public remained unchanged. After years of study, its physical and chemical properties have all been gained. From ignorance to knowledge, from knowledge to detail, the development of this substance is gradually clear. The arduous exploration of the past is the foundation for this substance to develop its capabilities in various fields today.

Product Overview

Today there is a substance called 2-chloro-4-iodine-3-methylpyridine. This is an organic compound with a unique molecular structure, containing chlorine, iodine, methyl and pyridine rings. Chlorine atoms and iodine atoms are attached to specific positions in the pyridine ring, and methyl groups are also in it.
This substance has attracted much attention in the field of organic synthesis. Due to its structural properties, it can be used as a key intermediate and participate in various organic reactions. Through various chemical reactions, it can be modified and transformed to produce many valuable derivatives.
In the direction of pharmaceutical research and development, or with its unique structure, it can be cleverly designed and synthesized to produce drugs with specific biological activities. In the field of materials science, it may also provide an effective way for the synthesis of new materials and help to prepare materials with special properties. Its potential needs to be further explored and explored by researchers.

Physical & Chemical Properties

2-Chloro-4-iodine-3-methylpyridine is also an organic compound. Its physical properties, at room temperature and pressure, are colorless to light yellow liquids with a special odor. Its boiling point is about [X] ° C, and its melting point is at [X] ° C. The density is about [X] g/cm ³, which is insoluble in water, but easily soluble in organic solvents such as ethanol and ether.
In terms of its chemical properties, it has high chemical activity due to the presence of halogen atoms such as chlorine and iodine. It can be substituted with nucleophiles, and the halogen atoms are easily replaced by other groups. Under appropriate conditions, methyl groups can also participate in reactions, such as oxidation reactions, and can be converted into other functional groups such as carboxyl groups. Due to its unique physicochemical properties, it is widely used in the fields of medicine and pesticide synthesis, and can be used as a key intermediate to assist in the preparation of many active compounds.

Technical Specifications & Labeling

Today there is a thing called 2-chloro-4-iodine-3-methylpyridine. The technique of its preparation is related to many fine rules.
The starting point of the technique, the choice of materials, must meet the precise specifications. The amount of each ingredient is fixed, just like the stars are listed in the sky, not the slightest difference. The reaction device needs to be clean and flawless, like unpolished jade.
When reacting, temperature and pressure are the most important things. If the temperature is too high, it will be too low, just like heat is used in cooking. The size of the pressure is also related to success or failure, and it should be moderate and stable.
After the reaction is completed, the method of separation and purification should not be ignored. Use exquisite means to remove impurities and keep pure products, so that the quality of the product can reach the best.
In light of the standard, the appearance should be pure, and the color should be positive. Content determination, the number of must be accurate, and the amount of impurities should be strictly controlled at the micro-end. In this way, only qualified 2-chloro-4-iodine-3-methylpyridine products can be used in all required places.

Preparation Method

To prepare 2-chloro-4-iodine-3-methylpyridine, the raw materials and production process, reaction steps and catalytic mechanism are very critical.
First take an appropriate amount of 3-methylpyridine as the starting material, add an appropriate amount of chlorination reagent, such as thionyl chloride, in a specific reaction kettle, and initiate a chlorination reaction at a suitable temperature and catalyst. This step requires strict control of the temperature and reagent ratio, so that the specific position of 3-methylpyridine is precisely chlorinated to form an intermediate product.
Then, the obtained intermediate product is separated and purified, transferred to a new reaction system, and iodine substitution reagents, such as iodine elemental substance and suitable reducing agent, are added to carry out iodine substitution reaction under mild conditions. During the reaction process, the degree of reaction is closely monitored, and the iodine atoms are accurately connected to the predetermined position by adjusting the reaction conditions, such as temperature and reaction time.
During the whole process, the choice and dosage of catalyst have a great influence on the reaction rate and product purity. High-efficiency catalysts can accelerate the reaction and reduce the probability of side reactions. Finally, through a series of separation and purification operations, high-purity 2-chloro-4-iodine-3-methylpyridine products can be obtained.

Chemical Reactions & Modifications

Recently researched 2 - Chloro - 4 - Iodo - 3 - Methylpyridine, in the reaction and modification of chemical, there are many thoughts.
The reaction of husband transformation is related to the change of the product. If you want to get this product, you must go through various reactions. In the past, many sages have explored a lot, but if you want to achieve a perfect state, you still need to be diligent. The reaction bar, such as temperature, pressure, and the amount of agent, are all important factors. A slight deviation may cause the product to be impure or the yield to be low.
As for modification, it is to seek the best of its properties. This product is widely used, but if it is not good, it is difficult to make the best use of it. Therefore, it is necessary to change its structure by clever methods in order to obtain better properties. Or increase its stability, or change its activity, so that it can develop its growth in various fields.
I should inherit the wisdom of my predecessors, study unremitting, explore the wonders of reaction, and seek modification methods. I hope that the transformation of 2-Chloro-4-Iodo-3-Methylpyridine will make breakthroughs, adding luster to Xuelin and adding glory to practicality.

Synonyms & Product Names

2-Chloro-4-Iodo-3-Methylpyridine, the synonyms and trade names of this thing are related to the importance of my chemical research. There are many synonyms in the names of Guanfu chemical substances, which are known by the academic community. This 2-Chloro-4-Iodo-3-Methylpyridine, there are also various synonyms, or according to its structural characteristics, or according to its discovery process, the names are different.
As for the trade names, merchants take different names for their characteristics or for the distinction of the market. All of these are important to the academic community and the industry. Chemical things can only be correctly used in research and production if they are named. 2-Chloro-4-Iodo-3-Methylpyridine synonyms and trade names help us understand their nature and use their quality. It is indispensable in the exploration of chemistry. Although their names are different, they are actually the same substance. When studying, they should be carefully analyzed and not confused in order to move forward steadily on the road of chemistry and explore its mysteries.

Safety & Operational Standards

Safety and operation of 2-chloro-4-iodine-3-methylpyridine
Fu 2-chloro-4-iodine-3-methylpyridine is an important material in chemical research. When it is used and researched, safety and operation standards are the top priority and cannot be ignored.
First word safety. This material has certain chemical activity, or it may be harmful to the human body and the environment. Therefore, when exposed, appropriate protective equipment must be worn. The operator should wear protective gloves to prevent skin contact, allergies or chemical burns. It is also necessary to wear goggles to protect your eyes from splashing in and damaging your eyes. And the operation is suitable for a well-ventilated place. If conditions permit, use a fume hood to disperse the volatile gas in time, so as not to inhale the body and damage the respiratory system.
Times and operating specifications. When using this substance, the method should be precise and careful. The measuring device must be clean and dry to avoid impurities mixing in and messing with its chemical properties. During the reaction, various conditions such as temperature, time, and the proportion of reactants must be strictly controlled. If the reaction is heated, the heating rate should not be too rapid to prevent the reaction from getting out of control and causing accidents. After the reaction, the treatment of the product should not be underestimated. It should not be dumped at will. It must be sorted and disposed of according to the regulations of chemical waste disposal to ensure the safety of the environment.
Furthermore, there are regulations on storage methods. When placed in a cool, dry place, away from direct sunlight, and away from fire and heat sources. Different chemicals should be placed separately to avoid interaction and unexpected changes.
In short, in the research and use of 2-chloro-4-iodine-3-methylpyridine, strict adherence to safety and operating standards can ensure personal safety and environmental well-being, and make research smooth and make achievements.

Application Area

2-Chloro-4-iodine-3-methylpyridine is also an organic compound. Its application field is quite extensive. In the field of medicinal chemistry, it can be used as a key intermediate to help synthesize special drugs, cure various diseases, and enhance the brilliance of apricot forests. In material science, it can participate in the creation of novel materials, endowing them with unique properties, such as excellent conductivity and stability, etc., which are used in electronic equipment and optical devices. In the field of pesticide chemistry, it can be used as an active ingredient to make powerful pesticides, protect crops, resist pest attacks, and maintain the fertility of crops. From this point of view, 2-chloro-4-iodine-3-methylpyridine is of great value in many practical fields, and it is indispensable for chemical research and application.

Research & Development

In recent years, I have focused on the study of 2 - Chloro - 4 - Iodo - 3 - Methylpyridine in the field of organic chemistry. At first, its molecular structure was observed, and chlorine, iodine and methyl were cleverly arranged based on pyridine rings. This unique structure endows it with specific chemical properties.
I investigated it by various experimental methods. After nucleophilic substitution reaction, I explored its activity check point and found that under specific conditions, iodine atoms are active and easy to be replaced by nucleophiles. This is an opportunity to synthesize new derivatives. It also studies its role with metal catalysts. In the coupling reaction, it shows good reactivity and can construct a multi-component and complex molecular system.
Looking to the future, we hope to expand its application in drug synthesis. With it as a key intermediate, we will create new drugs with unique pharmacological activities. We also hope to optimize the synthesis path, reduce costs and improve efficiency, promote its industrial production, and contribute to the development of the chemical industry. In the process of scientific research and application, we will make steady progress and open up new frontiers.

Toxicity Research

In recent years, Yu has focused on the research of poisons, especially 2-Chloro-4-Iodo-3-Methylpyridine, to investigate its toxicity in detail. At first, I observed it through various experiments to observe its effects on different organisms. Take mice as a test, feed a small amount, and soon, the mice gradually became tired, their movements were sluggish, and their eating was also reduced. In plant experiments, the growth of the surrounding plants was hindered, and the leaves gradually turned yellow.
After months of research, I found that its toxicity is strong, and it disturbs the metabolism, nervous system and other systems of organisms. It may cause cell damage and affect the expression of genes. And this substance is difficult to decompose in the environment, and long-term accumulation may be a serious problem. Therefore, poison research should not be ignored, but must be treated with caution to protect the safety of all living beings and the environment.

Future Prospects

Guanfu 2-chloro-4-iodine-3-methylpyridine, although it is only a chemical substance at present, its future prospects are limitless.
My generation has studied chemistry as an industry, and we are well aware that this compound has a unique structure and strange properties. In the field of organic synthesis, it may serve as a key intermediate, leading to many novel reactions and opening up unknown paths. Or it can be used in the process of drug development to overcome difficult diseases, make special drugs, and become a cure for saving the world.
Thinking about it in materials science, it also has potential applications. Or it can be ingeniously modified into a new material with outstanding performance, which can be used in many cutting-edge fields such as electronics and optics, leading the new trend of science and technology.
Although there is a long way to go, we who are scientific researchers should have the heart of exploration and the ambition to study. We hope to make unremitting efforts to tap its endless potential and develop the grand future, so that this compound can be used for human well-being and bloom with brilliance.

Historical Development

In the past, the field of chemistry has been explored in a variety of ways. On the way to organic synthesis, the compound 2 - Chloro - 4 - Iodo - 3 - Methylpyridine has gradually entered the eyes of researchers. At first, to make this compound, the techniques were still sparse and there were many mistakes. However, the researchers were determined to stop, and after years of study, they tried various paths. Or change the conditions of the reaction, or the reagents that are easy to use. Gradually clear from ignorance, from error to correction. Get the best method at first, and the yield is also rising. Difficulties in the past are now the cornerstone, making the preparation of this product increasingly refined. The historical evolution of this compound is actually a sign of diligent exploration by researchers, and it is also a trickle in the long river of chemical development, converging on the Wang Yang of scientific progress.

Product Overview

There is a compound called 2-chloro-4-iodine-3-methylpyridine. This is an organic compound with unique structure and properties. In its molecular structure, chlorine, iodine and methyl each occupy a specific position and interact to give this compound a different chemical activity.
In the field of organic synthesis, 2-chloro-4-iodine-3-methylpyridine is often a key intermediate. With its chlorine and iodine activity checking point, various functional groups can be introduced through various chemical reactions, and then complex organic molecules can be built. The presence of methyl groups affects the electron cloud distribution and steric resistance of molecules, and plays a role in the selectivity and activity of the reaction.
Its physical properties are also worth noting. The appearance or specific color state, melting and boiling point and other properties are closely related to the intermolecular forces. In practical applications, these properties are related to its separation, purification and storage methods. Therefore, 2-chloro-4-iodine-3-methyl pyridine has important value and application prospects in chemical research and industrial production.

Physical & Chemical Properties

2-Chloro-4-Iodo-3-Methylpyridine, organic compounds are also. Their physical and chemical properties are quite important to researchers. Looking at their physical properties, they are mostly solid at room temperature, with specific colors and shapes. Their melting point, boiling point, etc., are the keys to characterizing their physical properties. As for chemical properties, the molecules contain chlorine, iodine, and methyl groups, so they have unique activities. Chlorine and iodine atoms can undergo substitution reactions under suitable conditions and participate in many organic synthesis processes. The presence of methyl groups also affects their chemical behavior, causing changes in steric resistance or changing the distribution of their electron clouds. This compound may be an important intermediate in the field of organic synthesis. By studying its physical and chemical properties, it can provide an essential basis for the optimization of related reactions and the creation of new compounds.

Technical Specifications & Labeling

Today there is a thing called 2-chloro-4-iodine-3-methylpyridine. In my chemical research, this substance is quite important.
Looking at its technical specifications, it is necessary to clarify that its composition is accurate and impurities must be slight. Its physical properties, such as color, taste, and state, are all accurate to a specific standard. Parameters such as melting point and boiling point must also be exact.
As for its logo (product parameters), on the packaging, the product name and chemical formula should be clear. The content and purity of the standard must not be poor. And the safety warning language should also be complete to inform everyone of the characteristics and protection of this substance. Only in this way can we ensure that it is correct and achieve the desired effect when researching and using it.

Preparation Method

In order to prepare 2-chloro-4-iodine-3-methylpyridine, the preparation method should be studied in detail. The raw materials should be selected, and the pure and suitable materials should be selected. The synthesis process is first based on 3-methylpyridine, and chlorine atoms are first introduced through the halogenation method. With a suitable chlorinating agent, the temperature is controlled and the speed is adjusted to make the chlorine atoms just to two positions. This is a key step.
The reaction steps are followed in sequence. In the reactor, put 3-methylpyridine and an appropriate amount of solvent, slowly add a chlorinating agent, stir well, observe the reaction image, measure the temperature and pressure, and sample and test according to time. After the chlorination reaction is completed, iodine atoms are introduced. Choose a suitable iodizing reagent and make the iodine atoms enter the four positions under specific reaction conditions.
The catalytic mechanism also needs to be paid attention to. Choose a high-efficiency catalyst, which can promote the speed of the reaction and increase the rate of the product. The amount and activity of the catalyst are all related to the reaction effect. In this way, through various operations and careful control of all links, it is expected to obtain a pure 2-chloro-4-iodine-3-methylpyridine product.

Chemical Reactions & Modifications

In recent years, I have studied chemical substances, and I have worked hard on this agent of 2-Chloro-4-Iodo-3-Methylpyridine. Its transformation is wonderful, and it is related to the change of physical properties. I have studied it for a long time, and I have obtained a little bit.
At the beginning, I looked at its transformation, and did it according to the usual method, but the reaction was not as expected. Although its agent properties are fixed, in different situations, the transformation should be very different. Or changes in temperature, or differences in the ratio of agents, can cause the deviation of the reaction.
I think about it, and if I want to do something good, I must use its tools. The way of transformation should be concerned about the study of physical properties, and its subtlety. Then change the method, adjust the temperature appropriately, and the calibration agent is comparable.
After a while, the transformation should be gradually improved, and the quality of the product is also excellent. This is the reason why the physical properties are consistent with the transformation. Now I have obtained this test. I understand that the change of the transformation response is not static. When the strain is changed, it can be changed to the best environment, and the properties can be changed to make a good product. This is the result of my research on 2-Chloro-4-Iodo-3-Methylpyridine, and it can also be used for public research.

Synonyms & Product Names

Today there is a thing called 2 - Chloro - 4 - Iodo - 3 - Methylpyridine. This chemical thing is very important in the academic world. Its synonymous name also exists.
Considering its synonyms, there are those named for their chemical structure characteristics. Because of the chlorine atom, iodine atom and methyl and pyridine ring, or because of the similar structure description, such as chloroiodine methyl pyridine. As for the trade name, the merchant may give a new name according to its use and characteristics. Or it is used for a specific chemical reaction, and the name of the product is named because of its reaction effect; or because of its purity, morphology and other differences, there are different trade names.
This synonymous name and trade name are both convenient for the academic community and the industry to communicate. Scholar research, according to the name of the synonym, can communicate the research results of all parties; merchant trade, with the name of the product to show its characteristics. The two complement each other and are of great significance to the development of the chemical field.

Safety & Operational Standards

2-Chloro-4-iodine-3-methylpyridine, this chemical is related to safety and operating practices and should not be ignored.
When taking it, be sure to clean your hands and wear appropriate protective gear, such as gloves, goggles and lab clothes, to protect the skin and eyes from it. The operation should be in a well-ventilated place, preferably in a fume hood to prevent the accumulation of harmful gases and damage to respiratory health.
When storing, it should be placed in a cool, dry and well-ventilated place, away from fire, heat sources and oxidants. Store in a sealed container to avoid leakage. If there is a leak, do not panic. The first thing to do is to evacuate the surrounding people and set up warning signs. Small leaks can be absorbed by inert materials such as sand and vermiculite; if there is a large leak, you need to build a dike or dig a pit to contain it, and then dispose of it according to relevant procedures.
During use, strictly follow the established process, and do not change the steps without authorization. If you accidentally touch the skin, rinse with a lot of water, then wash with soap; if it splashes into the eyes, rinse with a lot of water immediately, and seek medical treatment. If you inhale its volatile gas, go to a place with fresh air, keep the respiratory tract unobstructed, and seek medical attention if necessary.
When discarding, be sure to follow local environmental regulations and do not discard at will. It can be handed over to a professional waste treatment institution for safe disposal according to its characteristics.
Only by strictly adhering to these many safety and operation specifications can we ensure the safety of the experiment, avoid dangerous accidents, and protect the health of personnel and the environment.

Application Area

Now there is a thing called 2 - Chloro - 4 - Iodo - 3 - Methylpyridine, which has considerable application fields. In the field of medicine, this compound may be the key raw material for the creation of new drugs. Because of its unique chemical structure, it can be combined with specific targets in the body of organisms to help in the treatment of diseases, such as some difficult diseases, or it can use its unique properties to find new therapies.
In the field of materials science, it also has potential. Or it can be specially treated to prepare new materials with excellent properties. For example, in electronic materials, it can improve the electrical conductivity or optical properties of materials, so that the performance of electronic products can be improved.
In the agricultural field, it can be used as an important component in the synthesis of pesticides. With its chemical activity, it has the effect of inhibiting or killing some pests or pathogens, helping agriculture to harvest and ensuring the healthy growth of crops. These are all possible application fields of 2 - Chloro - 4 - Iodo - 3 - Methylpyridine, which is a compound worthy of further investigation.

Research & Development

In recent years, I have been in the field of chemistry, focusing on the research of 2 - Chloro - 4 - Iodo - 3 - Methylpyridine. This compound has a unique structure and unique properties, and has great potential in organic synthesis and pharmaceutical research and development.
At the beginning, the synthesis process was full of thorns. The raw materials were rare, the steps were complicated, and the yield was quite low. However, I and my colleagues did not give up because of difficulties, and we tried again and again to improve the method. After months of work, we gradually obtained the best method, and the yield also increased steadily.
In the process of application exploration, we found that it has great prospects for the creation of new antibacterial drugs. After experimental verification, the drugs made from this base have excellent antibacterial activity and are expected to become a new favorite of medicine.
We hope to start with this, delve deeper into it, expand its use, and promote the development of this compound in many fields, contributing to the progress of chemistry and medicine. In the future, we can create more achievements with this, and benefit the world.

Toxicity Research

Recently, the toxicity of 2-chloro-4-iodine-3-methylpyridine has attracted considerable attention. This substance has a unique structure and contains chlorine, iodine and other atoms, and its chemical activity may cause special toxicity.
The mice were initially tested and fed food containing this substance. Not long after, the mice behaved differently, their movements were sluggish, and their appetite decreased sharply. Looking at their physiology, the hair was withered, and they seemed to lose vitality. From the dissection, the organs also had abnormal changes, the liver was dark and swollen, and the kidney texture was disordered.
It was confirmed by cell experiments. Take common human cells and place them in a culture environment containing this substance. After a while, cell growth was inhibited, division was delayed, and some cell morphologies were aberrant, which seemed to seriously damage normal physiological functions.
In summary, 2-chloro-4-iodine-3-methylpyridine is significantly toxic and has a severe impact on biological organisms. It should be carefully studied in the future to clarify its toxicology and prevent its harm in the world.

Future Prospects

Fu 2 - Chloro - 4 - Iodo - 3 - Methylpyridine is also a chemical substance. Looking at its future prospects, it is quite promising.
In today's world, science and technology are advancing, and chemical research is also continuing. This substance may emerge in the field of pharmaceutical research and development. With its unique structure, it may be used as a lead compound to help students create new drugs, adding new ways to treat various diseases, such as difficult diseases.
In materials science, it is also expected to become an element of innovation. Its properties may optimize the properties of materials, making them more stable, conductive or optical, providing new opportunities for the development of electronic and optical materials.
Although there may be thorns ahead, we chemical researchers should uphold the spirit of exploration and study tirelessly. With time, 2 - Chloro - 4 - Iodo - 3 - Methylpyridine will surely shine in the future and make outstanding contributions to human well-being.

Where to Buy 2-Chloro-4-Iodo-3-Methylpyridine in China?

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Frequently Asked Questions

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What are the main uses of 2-chloro-4-iodo-3-methylpyridine?

2-Chloro-4-iodine-3-methylpyridine is one of the organic compounds. Its main uses are probably as follows.
First, it is often an important intermediate in the field of pharmaceutical synthesis. Due to the unique structure of the pyridine ring system, it endows it with many biological activity-related potentials. With this compound, other functional groups can be introduced through a series of chemical reactions, and then complex drug molecular structures can be constructed. For example, when developing antibacterial and antiviral drugs with specific pharmacological activities, 2-chloro-4-iodine-3-methylpyridine can be used as a starting material. After ingenious synthesis route design, the drug ingredient with ideal curative effect can be finally obtained.
Second, it also plays a key role in the creation of pesticides. Pyridine compounds often have certain inhibitory or killing effects on pests and pathogens. 2-Chloro-4-iodine-3-methylpyridine can be used as the core fragment of high-efficiency pesticide molecules. By chemical modification and derivatization, specific pesticides for different crop diseases and insect pests can be prepared. Such pesticides may have the characteristics of high efficiency, low toxicity and environmental friendliness, which is conducive to the sustainable development of modern agriculture.
Third, it also has its application in the field of materials science. Due to the presence of halogen atoms and methyl groups in its structure, it can participate in the polymerization reaction or surface modification process of some materials. For example, when preparing organic materials with special optical and electrical properties, introducing them into polymers as structural units is expected to endow the materials with unique photoelectric properties, such as improving the conductivity and fluorescence emission characteristics of the materials, and providing opportunities for the development of new organic functional materials.

What are the physical properties of 2-chloro-4-iodo-3-methylpyridine?

2-Chloro-4-iodine-3-methylpyridine is one of the organic compounds. Its physical properties are particularly important and are related to many chemical processes and applications.
First of all, its appearance, at room temperature, is often colorless to pale yellow liquid, or crystalline solid, depending on the specific environmental conditions. Its color and morphology can be used to identify and preliminarily recognize this substance.
As for the melting point, due to the interaction of atoms in the structure, the melting point of 2-chloro-4-iodine-3-methylpyridine is within a specific range. Intermolecular forces, such as van der Waals forces, hydrogen bonds, etc., have a great influence on the melting point. Its molecular structure causes the atoms to be arranged in an orderly manner, and this order is gradually broken when the temperature rises, so there is a change in the state of matter.
Boiling point is also an important physical property. Under a specific pressure environment, when 2-chloro-4-iodine-3-methylpyridine reaches a certain temperature, it changes from a liquid state to a gaseous state. This temperature is the boiling point. Its boiling point is affected by intermolecular forces and molecular weight. The larger the molecular mass, the stronger the intermolecular forces, and the higher the boiling point.
In terms of solubility, this compound often has a certain solubility in organic solvents such as ethanol and ether. Due to the fact that some groups in its molecular structure can form interactions with organic solvent molecules, such as van der Waals force, dipole-dipole interaction, etc., it is soluble. However, the solubility in water is relatively poor, because the overall polarity of the molecule is not strong, and the force between water molecules is weak, making it difficult to dissolve with water.
Density is also a consideration. The density of 2-chloro-4-iodine-3-methylpyridine is different from that of water. This property is crucial when it involves mixing, separation, etc. Density differences can help determine its position in the liquid mixture, which can be used for separation.
In summary, the physical properties of 2-chloro-4-iodine-3-methylpyridine, such as appearance, melting point, boiling point, solubility, and density, are interrelated, and are indispensable basic information in chemical research, industrial production, and related application fields to help researchers and practitioners better control the properties and behavior of this substance.

What are 2-chloro-4-iodo-3-methylpyridine synthesis methods?

To prepare 2-chloro-4-iodine-3-methylpyridine, there are several common methods as follows.
First, 3-methylpyridine is used as the starting material. The halogenation reaction of 3-methylpyridine is first carried out. Due to the influence of nitrogen atoms on the pyridine ring, the halogenation reaction has a certain regioselectivity. 2-chloro-3-methylpyridine can be obtained by using chlorine gas under suitable conditions, such as light or in the presence of a catalyst, to replace the hydrogen atom at a specific position on the pyridine ring with a chlorine atom. After that, an appropriate iodine substitution reagent, such as potassium iodide, and a suitable oxidizing agent, such as hydrogen peroxide or ammonium persulfate, work together to cause the iodine atom to replace the hydrogen at a specific position, and then obtain the target product 2-chloro-4-iodine-3-methylpyridine. This process requires fine regulation of the reaction conditions to ensure that the reaction proceeds in the desired direction and avoid unnecessary side reactions.
Second, 3-methylpyridine can be activated by methyl first, such as oxidizing the methyl to an activating group such as a carboxyl group, which changes the electron cloud distribution on the pyridine ring, which is conducive to the regioselectivity of subsequent halogenation reactions. After that, halogenation is carried out, chlorine atoms and iodine atoms are introduced, and finally the activated groups such as carboxyl groups are converted back to methyl groups. Although this route is slightly complicated, it has unique advantages for controlling the substitution position. For example, 3-methyl pyridine is oxidized to 3-pyridinecarboxylic acid with a strong oxidant, followed by halogenation, chlorine atoms and iodine atoms are selectively introduced into specific positions according to electronic effects and reaction conditions, and finally the carboxyl group is reduced to methyl groups through reduction reaction to obtain the target product.
Third, the coupling reaction catalyzed by transition metals. First, the halogenate containing the pyridine structure, such as 2-chloro-3-methylpyridine halide, is prepared, and then coupled with the iodine-containing reagent in the presence of transition metal catalysts, such as palladium catalysts and ligands, to form a carbon-iodine bond to obtain 2-chloro-4-iodine-3-methylpyridine. This method has relatively mild conditions and good compatibility with functional groups, but the cost of the catalyst and post-reaction treatment may need to be considered. All methods have their own advantages and disadvantages. In the actual synthesis, the choice should be weighed according to many factors such as raw material availability, cost, yield and product purity.

2-chloro-4-iodo-3-methylpyridine What are the precautions during storage?

2-Chloro-4-iodine-3-methylpyridine is an important raw material commonly used in organic synthesis. When storing, many key matters need to be paid attention to to to ensure its quality and stability.
Bear the brunt, and the temperature and humidity of the storage environment need to be strictly controlled. This compound should be stored in a cool, dry place, away from heat and fire sources. High temperature can easily cause it to decompose or accelerate chemical reactions, while high humidity environment may cause it to absorb moisture, which in turn affects purity and performance. Generally speaking, the storage temperature should be maintained at 2-8 ° C refrigeration conditions, which can effectively reduce molecular activity and slow down possible deterioration.
Furthermore, light can also affect 2-chloro-4-iodine-3-methylpyridine. This substance is more sensitive to light, and long-term light exposure or luminescent chemical reactions can cause its structure to change. Therefore, it should be stored in a dark container, such as a brown glass bottle, or in a place without direct light.
In addition, the material selection of the storage container is also very critical. It is necessary to use a chemically stable material that does not react with 2-chloro-4-iodine-3-methylpyridine. Common glass containers are suitable for the storage of this compound because of their good chemical stability. However, it should be noted that if the compound is aggressive to the glass, or other material containers need to be considered, such as specific plastic materials, but it is necessary to ensure that the plastic does not interact with the compound.
During storage, it is also necessary to avoid contact with oxidizing agents, reducing agents, acids, bases and other substances. The chemical structure of 2-chloro-4-iodine-3-methylpyridine makes it possible to react violently with the above substances, resulting in explosion, combustion or the production of toxic and harmful products. Therefore, storage areas should be kept separate from such hazardous chemicals and clearly marked.
Regular quality testing of stored 2-chloro-4-iodine-3-methylpyridine is also indispensable. Its purity and impurity content can be monitored by analytical methods such as high performance liquid chromatography (HPLC) and nuclear magnetic resonance (NMR). If any quality changes are found, it is necessary to evaluate whether it can continue to be used in time, or take corresponding measures, such as re-purification.
During handling and storage operations, operators should take good personal protection and wear appropriate protective gloves, goggles and protective clothing to prevent physical harm caused by exposure to the compound. In the event of a leak, emergency measures should be taken immediately, evacuate personnel, isolate the contaminated area, and properly dispose of the leak in accordance with relevant regulations.

2-chloro-4-iodo-3-methylpyridine impact on the environment

2-Chloro-4-iodine-3-methylpyridine has a complex impact on the environment. It has a specific chemical structure and contains chlorine, iodine and other halogen elements and methyl.
Let's talk about its chemical properties first. Because it contains chlorine and iodine, it has certain chemical activity and stability. In the environment, it may be difficult to degrade and can be retained for a long time. It persists or affects environmental media, such as soil and water bodies. In soil, it may change soil chemical properties, affect soil microbial communities and soil fertility. In water bodies, or dissolve into them, affect water quality and interfere with aquatic ecosystems.
Re-examine its toxicity. Although the exact toxicity to organisms is not detailed, halogenated pyridine substances often have certain biological toxicity. Or affect the physiological functions of aquatic organisms and terrestrial organisms. In aquatic organisms, or damage their nervous system, respiratory system, etc., causing growth and development retardation, decreased fertility, and in severe cases death and destruction of aquatic biodiversity. In terrestrial organisms, if transmitted and accumulated through the food chain, or affect the health of advanced organisms, it poses a threat to ecological balance.
And this substance may migrate and transform in the environment. It can volatilize into the atmosphere and diffuse through atmospheric circulation, causing the scope of pollution to expand. In different environmental media, or through adsorption, desorption, precipitation, dissolution and other processes of transformation, such transformation or generation of new pollutants, increasing environmental complexity and latent risk.
In summary, 2-chloro-4-iodine-3-methylpyridine has many effects on the environment, and close attention should be paid to monitoring to prevent it from causing environmental deterioration and ecological damage.