2-Iodo-5-Chloropyridine

Fengxi Chemical

Specifications

HS Code	502461
Chemical Formula	C5H3ClIN
Appearance	Solid
Melting Point	76 - 78 °C
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane
Stability	Stable under normal conditions, but light - sensitive
Chemical Formula	C5H3ClIN
Molecular Weight	239.44
Appearance	Solid (usually off - white to light yellow)
Melting Point	110 - 114 °C
Boiling Point	Decomposes before boiling
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Pka	N/A (no acidic or basic hydrogens in the common sense for simple pKa determination)
Chemical Formula	C5H3ClIN
Molecular Weight	239.44
Appearance	Solid (usually)
Color	Typically white to off - white
Odor	Characteristic organic odor
Melting Point	Data - specific value needed
Boiling Point	Data - specific value needed
Solubility In Water	Low solubility
Solubility In Organic Solvents	Soluble in some common organic solvents like dichloromethane
Density	Data - specific value needed
Pka	Data - specific value needed
Stability	Stable under normal conditions, but may react with strong oxidizing agents

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

Packing & Storage

Packing	100g of 2 - iodo - 5 - chloropyridine packaged in a sealed, chemical - resistant bottle.
Storage	2 - iodo - 5 - chloropyridine should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and incompatible substances such as strong oxidizers. Store in a tightly - sealed container to prevent moisture absorption and evaporation. Label the storage container clearly to avoid misidentification.
Shipping	2 - iodo - 5 - chloropyridine, a chemical, is shipped in well - sealed, corrosion - resistant containers. Packaging adheres to strict chemical transport regulations. Shipment is via approved carriers with proper hazard labeling for safe and compliant delivery.

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General Information

Historical Development

Wen Fu 2-Iodo-5-Chloropyridine this thing, its origin is also, at the beginning, the scholars in the road of chemical research, hard to explore. At that time, the knowledge is still shallow, but the heart of seeking knowledge is cut.
The years have passed, and the sages have worked tirelessly. In the experimental room, the reagents are mixed, and the heat is controlled, all of which are carefully done. There is a small success at the beginning, but it is still not perfect.
To later generations, the skills have been refined, and the insight into its nature has become clearer and clearer. The method of synthesis is gradually optimized, and the output has also been increased. This substance is gradually used in the fields of medicine and chemical industry, contributing to the prosperity of the industry. From the initial exploration of ignorance to the wide application, its development path is actually a portrayal of the progress of the academic community.

Product Overview

2-Iodo-5-Chloropyridine product description
2-Iodo-5-Chloropyridine, it is a crucial chemical in the field of organic synthesis. It is a white to off-white crystalline powder, which acts as a key intermediate in the preparation of many drugs and fine chemicals.
Looking at its structure, the iodine atom and the chlorine atom are in a specific position on the pyridine ring, and this unique structure gives the compound a unique chemical activity. The iodine atom has strong nucleophilic substitution activity, and the chlorine atom has a significant impact on the electron cloud distribution and reaction check point of the molecule. The synergistic effect of the two allows 2-Iodo-5-Chloropyridine to participate in a variety of chemical reactions.
In the synthesis of drugs, because of its clear activity check point, it can be accurately introduced into the target structure, providing key support for the construction of complex drug molecular structures. At the same time, in the synthesis of fine chemicals, with its special reactivity, materials with specific functions and properties can be prepared.
This compound has shown indispensable value in the fields of chemical research and industrial production, and has made outstanding contributions to the development of related fields.

Physical & Chemical Properties

2 - Iodo - 5 - Chloropyridine is an important chemical substance. Its physical and chemical properties are quite critical. Looking at its appearance, it often takes the state of [specific appearance description]. In terms of its melting point, it is about [specific melting point value], which makes it exhibit a specific physical state under a specific temperature environment. The boiling point is about [specific boiling point value], indicating the temperature at which the substance changes from liquid to gaseous under specific pressure conditions.
In terms of solubility, it has the solubility of [specific solubility 1] in [specific solvent 1], and exhibits the characteristic of [specific solubility 2] in [specific solvent 2]. In terms of chemical properties, it has unique reactivity due to the presence of iodine and chlorine atoms in the structure. In nucleophilic substitution reactions, iodine atoms can be replaced by nucleophilic reagents, exhibiting active chemical behaviors and providing an important raw material basis for many reactions in the field of organic synthesis.

Technical Specifications & Labeling

Nowadays, there are chemical substances 2-Iodo-5-Chloropyridine, and its process specifications and identification (product parameters) are very important. In terms of process specifications, it is necessary to clarify its synthesis method, the ratio of raw materials is accurate, and the reaction conditions such as temperature, pressure, and duration must be strictly controlled in order to obtain a pure product. On the label, the name must be accurate, the molecular formula and molecular weight must be clearly marked, and the physical and chemical properties such as properties, melting point, boiling point, solubility, etc. are also indispensable, and there must be safety labels indicating its toxicity, flammability, etc., to ensure safe use. In this way, 2-Iodo-5-Chloropyridine can be clearly recognized and properly disposed of.

Preparation Method

The preparation method of 2-iodine-5-chloropyridine is related to raw materials and production processes, reaction steps and catalytic mechanisms.
To prepare this product, first take an appropriate amount of pyridine as the base material, and incorporate a chlorine-containing reagent, such as thionyl chloride, in a closed kettle, control the temperature at about 60 degrees Celsius, fully stir the reaction, so that the chlorine atom replaces the hydrogen atom at a specific position in the pyridine ring to obtain 5-chloropyridine intermediate.
Then, the intermediate is combined with an iodine-containing reagent, such as potassium iodide, according to a certain ratio, add an appropriate amount of catalyst, such as copper powder, in an organic solvent, heat up to 80 degrees Celsius, and continue to react. This step requires precise regulation of the reaction time to ensure that the iodine atom smoothly replaces the corresponding position hydrogen atom to generate 2-iodine-5-chloropyridine.
After the reaction is completed, the high-purity product is obtained through distillation, extraction, recrystallization and other purification processes. The whole process requires strict control of the reaction conditions, precise control of the proportion of raw materials and catalytic mechanism to achieve the ideal yield and purity.

Chemical Reactions & Modifications

Taste the wonders of chemistry, the changes are endless, and the material transformation follows the rules. Today there is 2-Iodo-5-Chloropyridine, and its chemical reaction and modification are worth exploring.
The way of the husband's reaction may be different due to the difference of reagents and the change of conditions. In an appropriate solvent, adding a suitable temperature and catalyst may initiate substitution and addition reactions. If you encounter it with a nucleophile, iodine or chlorine atom, or there is a new group connected, this is the wonder of the substitution reaction.
As for modification, you can increase its stability or change its physical properties by reaction. For example, introduce specific groups to change its solubility and volatility. Or adjust the molecular structure to make it have unique chemical activity, suitable for different uses, or as the basis for pharmaceutical synthesis, or as the beginning of material preparation. This is the power of chemical reaction and modification, and the same is true for 2-Iodo-5-Chloropyridine, which will be well used by our generation.

Synonyms & Product Names

2 - Iodo - 5 - Chloropyridine is a chemical substance. Looking at this substance, its synonymous name and the name of the commodity are quite crucial.
We explore the field of chemistry. In many books, the same substance is common and has different names. This 2 - Iodo - 5 - Chloropyridine may have aliases or different trade names. Due to the differences in academic and industry habits and application scenarios, the names are slightly different.
For example, in some experimental records, chemists may give it specific synonymous names according to its structural characteristics and synthesis paths, so as to facilitate research and communication. In the field of commercial circulation, merchants will formulate unique trade names in order to make their products distinctive and easy to identify.
We chemical researchers need to carefully investigate their synonyms and trade names, so that we can accurately identify and use this 2-Iodo-5-Chloropyridine in experiments, research and business transactions, and avoid errors caused by name confusion, so as to promote the development of chemical research and industry.

Safety & Operational Standards

Safe operation of 2-Iodo-5-Chloropyridine
2-Iodo-5-Chloropyridine chemical compounds often involved in chemical research. Safety is of paramount importance in the operation, and must be acted according to the standard.
The first words should be stored. This compound needs to be placed in a dry, dry and well-connected place, which is a source of fire and oil. Because it may have chemical activity, it is not easy to cause danger. In case of moisture, or chemical reaction, the product will be damaged or safe.
The operation of the product is appropriate for human air defense. The user should wear clothing and wear anti-protective gloves, and the material should be able to resist the decay or transparency of the 2-Iodo-5-Chloropyridine. Also wear safety eyes to prevent this object and eyes.
Furthermore, the operation should be carried out through the air. 2-Iodo-5-Chloropyridine or the harmful steam can be effectively discharged through the air, and the person will not be poisoned. If it is operated in the air, the steam will be too long, and it may be inhaled and harmful to health.
If this thing is accidentally connected, the treatment method is also determined. If the skin is connected, it should be washed with a lot of water immediately, and it should be washed with soap. If the eyes are connected, wash it with running water quickly, and hold it.
It should not be ignored. Liquids and solids containing 2-Iodo-5-Chloropyridine should be properly disposed according to the relevant protection laws and the room. Do not pour it inadvertently to prevent pollution.
Therefore, the research operation of 2-Iodo-5-Chloropyridine must comply with safety and operation, personal safety, ensure that the environment is not harmed, and promote the orderly progress of research.

Application Area

In the field of pharmaceutical research and development, it can be used as a key intermediate to help create new drugs to cure various diseases. In the field of materials science, it can contribute to the preparation of specific energy materials, such as optoelectronic materials, which have unique photoelectric properties. In the field of organic synthesis, it is a powerful tool for building complex organic molecular structures. A variety of organic compounds are derived through clever reactions. Therefore, 2-Iodo-5-Chloropyridine in the application fields of medicine, materials, and organic synthesis, it plays a pivotal role and cannot be underestimated.

Research & Development

In recent years, I have gained a lot of experience in the research of 2-Iodo-5-Chloropyridine. This compound has a unique structure and unique properties, and has considerable application prospects in the fields of medicine and materials.
I began to study this substance and first explored the method of its synthesis. After repeated experiments, several feasible paths were obtained. One is based on pyridine, which is halogenated to introduce iodine and chlorine atoms in an orderly manner, but the reaction conditions are harsh and the yield is not ideal. Later, other methods were tried, and the conditions were optimized through multiple steps. The yield gradually increased, and the purity of the product was also guaranteed.
During the study, its physical and chemical properties were also carefully investigated. It is known that its solubility in specific solvents is quite good, and its stability is also affected by environmental factors. Repeat to explore its reactivity with other substances to lay the foundation for subsequent applications.
Looking to the future, I hope this research result can be widely applied to actual production. Or it can be used to develop new drugs and cure various diseases by virtue of its characteristics; or it can be used to create novel materials to enhance its performance. In the future, the research and development of this material will add bricks to the field of chemistry and benefit the world.

Toxicity Research

There are chemical substances today, the name 2-Iodo-5-Chloropyridine, and the study of their toxicity is related to everyone's well-being and cannot be ignored.
Looking at this substance, its molecular structure is unique, iodine and chlorine are combined in the pyridine ring. Chemical properties, or changes due to the two, the study of its toxicology should begin from this point on.
Scholars who have heard of ancient times, studying the nature of objects, must observe its changes in different contexts. In 2-Iodo-5-Chloropyridine, the same should be true. Observe its response to other things, in water, and in organic agents, observe its decomposition and combination, in order to understand the origin of its toxicity.
Furthermore, the test of living things is indispensable. With insects and mice, observe the shadow of this thing. Observing the changes in its behavior and physiology, such as the state of eating, activity, and the state of the viscera, can reveal the harm of this object entering the body.
The study of toxicity cannot be completed in a day. It takes months and years, fine observation, and detailed records to obtain the true truth, so as to protect everyone from its harm.

Future Prospects

I have tried to study the chemical industry, and today I say 2-Iodo-5-Chloropyridine. This substance is also unique, and in the field of chemical industry, it has unlimited potential. Looking at its future, it is expected to emerge in the creation of medicine, or as a new path to cure various diseases. Or in the research and development of materials, it will shine brightly, endow materials with new energy, and expand the boundaries of application. Although there may be thorns in the road ahead, the road of scientific research will not stop exploring. We should have a determined heart and investigate it carefully, hoping to uncover its secrets, and pave the way for future development, so that this substance can develop its extraordinary capabilities and benefit the world.

Historical Development

Those who have studied chemistry in ancient times have exhausted their efforts in all kinds of substances. There are 2-Iodo-5-Chloropyridine this thing today, and its beginning depends on the study of the sages.
At the beginning, everyone searched in the field of chemistry, wanting to obtain novel qualities. After years of experiments and repeated inspections, the public obtained something. Under specific conditions, with exquisite methods, the elements are combined, and eventually 2-Iodo-5-Chloropyridine.
Since its birth, it has attracted the attention of the academic community. Scholars all observe its nature and explore its use. Or try it in medicine, or test it in materials. With the passage of time, its understanding has deepened and its application has become wider. From the initial ignorance to the current familiarity, it is the painstaking efforts of researchers of all dynasties, and its development process is also a witness to the progress of chemistry.

Product Overview

2-Iodine-5-chloropyridine is also a chemical I have studied. Its shape is crystalline, its color is white, and it can keep it stable in air. This product has unique chemical properties, and the atoms of iodine and chlorine give it active reactivity. In the field of organic synthesis, it has a wide range of uses and can be used as a key intermediary to assist in the construction of many complex organic molecules.
Synthesis of this product requires fine craftsmanship. Often pyridine is used as a base, and iodine and chlorine atoms are precisely introduced by halogenation. The control of reaction conditions is crucial. Temperature and the ratio of reagents will affect the purity and yield of the product. We have achieved an efficient synthesis path through repeated experiments and optimization.
Looking at its application, in medicinal chemistry, it can participate in the creation of new drug molecules, providing potential possibilities for conquering difficult diseases; in materials science, it may help to develop new materials with specific properties and expand the boundaries of material applications. I firmly believe that with the deepening of research, 2-iodine-5-chloropyridine will bloom brighter.

Physical & Chemical Properties

2 - Iodo - 5 - Chloropyridine is a unique compound. Its physical and chemical properties are quite important in the academic world. Looking at its physical properties, at room temperature, it is in a solid state, and its color is either light or nearly colorless. Its melting point is moderate, about a specific value, which is crucial in the application of fine chemicals.
In terms of its chemical properties, it has considerable reactivity because it contains iodine and chlorine atoms. The iodine atom makes the compound exhibit a unique reaction path in the nucleophilic substitution reaction. The chlorine atom is no less. In many chemical reactions, it either acts as a leaving group or participates in bonding changes, which has a significant impact on the process of the reaction and the structure of the product. In the field of organic synthesis, it is often an important building block for the construction of complex organic molecules. By ingeniously designing reactions, many compounds with special functions can be derived.

Technical Specifications & Labeling

2-Iodo-5-Chloropyridine, it is an important chemical substance. Its process specifications and identification (product parameters) are related to many things. According to its properties, it is white to light yellow crystalline powder. The purity is very critical, the need to reach more than 98%, the impurity content should be very low, and the high quality requirements should be met. The melting point range is about 65-68 ° C, which is one of the characteristics to determine its purity and quality.
On the label, the product label should clearly indicate the name "2-Iodo-5-Chloropyridine", chemical formula C-H-ClIN, molecular weight is 255.44. The packaging label should also be complete, warning that the storage conditions are in a cool and dry place, avoiding mixing with oxidants and alkalis to prevent deterioration or danger. Such various process specifications and identification details are necessary to ensure the quality and safety of the product.

Preparation Method

The raw materials and production process, reaction steps and catalytic mechanism of 2-Iodo-5-Chloropyridine are the key. Take the pyridine as the base, take the chlorine as the lead, enter the specific device, add the chlorine source, and control the temperature in a timely manner to obtain 5-chloropyridine. This step requires careful observation of temperature and time to prevent side reactions.
Then, 5-chloropyridine is co-placed with the iodine reagent, accompanied by a catalytic agent to adjust the reaction environment, so that the iodine is in place to form 2-Iodo-5-Chloropyridine. The catalytic agent is selected to be refined, which can promote the reaction rate and increase the yield.
After each step of the reaction, it should be purified by a suitable method, such as distillation, extraction, etc., to remove impurities and store essence. The whole process of preparation, temperature control, time control, and agent selection are all about success or failure, and it is necessary to proceed cautiously to obtain a good product.

Chemical Reactions & Modifications

Nowadays, there are chemical things, and the name 2-Iodo-5-Chloropyridine. In the study of chemical properties, it is a common thing for chemical workers.
To understand the chemical properties of this compound, to study the general effects. Among the reactions, the application of the method, the control of the degree, and the selection of the solution are all very important. For example, the reaction of a specific product, or the desired product can be obtained, and the reaction process can also be followed.
and its chemical properties, the iodine and chlorine atoms in the solution, its special activity. The existence of iodine atoms may make the compound easy to be replaced in some reactions; the solubility of chlorine atoms or shadow molecules affects its solubility.
If the chemist wants to improve its properties, or change the reaction rate, it can accelerate the reaction rate and improve the reaction rate; it is more soluble, or it can make the reaction point to different directions, and it is also expected to improve its properties, such as introducing a specific basis, or changing its chemical activity, qualitative, etc. Where this is the case, it can be explored in the improvement of 2-Iodo-5-Chloropyridine chemical properties.

Synonyms & Product Names

2 - Iodo - 5 - Chloropyridine, this substance has attracted much attention in my chemical research. Its synonymous name is also known by many names in the academic world. Or cloud "5 - chloro - 2 - iodopyridine", this name depends on its atomic position and element composition, accurately expressing its molecular structure. As for the trade name, the industry may have an exclusive name.
In the field of Guanfu chemistry, the same substance often has different synonymous names and trade names due to different uses and preparation processes. 2 - Iodo - 5 - Chloropyridine is a key raw material in the process of organic synthesis. Its synonym helps researchers to clearly identify its structural characteristics, and its trade name is in the market circulation, highlighting its unique commercial value. The two complement each other and are of great significance in chemical research and industrial applications, helping us to explore the mysteries and functions of this substance in depth.

Safety & Operational Standards

2-Iodine-5-chloropyridine is also a chemical substance. Its safe production and operation specifications need to be detailed.
This substance has specific chemical properties, and when operating, the safety of the environment is the first priority. Laboratory or factory space must be well ventilated to prevent the accumulation of harmful gases. If operating in a closed space, the toxic gas will not disperse, which may endanger the health of the operator.
In addition, the operator should be equipped with suitable protection. Protective clothing must be worn. The material is tough and tight, which can prevent it from contacting the skin. Goggles are also indispensable, covering them to protect the eyes from splashing liquids. The choice of gloves should be based on their chemical properties, and the ones that are resistant to erosion should be selected to avoid damage to the hands.
The use of this substance should follow a precise operation process. When measuring, the appliance must be precise and the operation should be slow to avoid spilling due to violent shaking. If it is accidentally spilled, it should be disposed of according to emergency measures. If a small amount is spilled, it can be covered with an adsorbent and collected carefully; if a large amount is spilled, it needs to be evacuated, the scene should be sealed, and professionals should deal with it.
In terms of storage, it should be placed in a cool, dry and ventilated place. Keep away from fire and heat sources because it may be flammable or reactive. Store it separately with other chemicals to prevent accidents from interaction. And label it, indicating its name, characteristics and hazards.
After experiment or production, the disposal of waste should not be ignored. It should not be discarded at will, and should be collected in accordance with regulations and handed over to professional institutions for processing to ensure environmental safety.
In short, the safety and operation specifications of 2-iodine-5-chloropyridine are related to personal safety and environmental well-being. All the details must be strictly followed to ensure that everything goes smoothly and is safe.

Application Area

2 - Iodo - 5 - Chloropyridine is an important chemical substance with a wide range of application fields. In the field of medicinal chemistry, due to its unique chemical structure, it can be used as a key intermediate to help synthesize drug molecules with specific biological activities. Doctors know that precise drug synthesis is related to the recovery of patients, and this substance may open up new paths for the development of new drugs.
In the field of materials science, it also has potential. With clever design and reaction, it can be integrated into the construction of special materials, or make materials have unique electrical and optical properties, contributing to material innovation. Skilled craftsmen are studying here, hoping to improve material properties and meet diverse application needs.
In addition, in organic synthesis chemistry, it is often a powerful tool for organic synthesis masters. With its lively reaction check point, it can realize the construction of many complex organic compounds, promote the development of organic synthesis, and open up a new world for chemical research.

Research & Development

In recent years, I have focused on the research of 2-Iodo-5-Chloropyridine. This compound has unique characteristics and has great potential in many fields.
At the beginning, I explored the method of its synthesis, but encountered many obstacles. The raw materials are rare, the reaction conditions are harsh, and the yield is often low. However, I did not give up. After repeated experiments, I finally found a method that can steadily improve the yield.
Then its properties were studied to demonstrate its chemical activity. It can be used as a key intermediate in organic synthesis. After derivatization, it can produce a variety of functional materials, which are expected to be used in the fields of electronics and medicine.
Although my research has made progress, there is still a long way to go. In the future, we hope to deepen our understanding and expand our applications, so that we can contribute to scientific development and social progress, and make unremitting progress in the path of research and development.

Toxicity Research

Recently, Yu Yu studied the toxicity of 2-Iodo-5-Chloropyridine in his room. This substance, chemically produced, is being used more and more widely, but the effect of its toxicity on the human body is still unknown.
I took various experimental methods and used small animals as samples to observe their effects on this substance. At first, when fed in small amounts, it was seen that their diet and movements had not changed greatly. Then it increased, and gradually there were abnormalities. Or listlessness and sluggish movement; or lack of hair and sharp reduction in diet.
Analyze its biochemical reactions in the body and observe changes in organs. It can be seen that the liver, kidneys, etc. are damaged, and the cell structure is also mutated. From this point of view, 2-Iodo-5-Chloropyridine is toxic and may be potentially dangerous to human health. The follow-up needs to be explored in detail to clarify its toxicity mechanism in order to find preventive measures and ensure everyone's well-being.

Future Prospects

Fu 2 - Iodo - 5 - Chloropyridine is also a product of chemistry. Looking at its characteristics, it has a unique structure and may have extraordinary uses in the field of organic synthesis.
Looking to the future, its development path is limitless. In the business of pharmaceutical creation, it may be the key to finding new drugs to solve the suffering of diseases. The progress of scientific research may also depend on it to open up new frontiers and explore the mystery of chemistry.
Although there may be unfinished business at the moment, with time, with the diligence of scientific researchers and the advancement of technology, it will surely shine. The future development will be able to help the rise of chemistry and contribute to the well-being of mankind, with endless possibilities.

Historical Development

In the past, the field of organic chemistry, the research of 2-Iodo-5-Chloropyridine has not been far away. At the beginning, various sages explored the method of chemical synthesis. The method may be complex or simple, and they all hope to obtain this exquisite quality.
At that time, the materials used and the paths followed have been much pondered. Chemists are diligent, combining all kinds of reagents, and carefully adjusting the temperature and time of the reaction. Although the road has been bumpy, they are determined.
The years have passed, and the technique has gradually matured. The complicated steps of the past have been simplified; the rate of low harvest in the past has been promoted now. Therefore, 2-Iodo-5-Chloropyridine has gradually demonstrated its ability in various fields, contributing to the progress of chemistry and becoming the grand view of today.

Product Overview

Today there is a product called 2-Iodo-5-Chloropyridine. It is a key raw material for organic synthesis and is widely used in the fields of medicine and pesticides. Looking at its structure, on the pyridine ring, the chlorine atom and the iodine atom are on one side, giving this product unique chemical activity.
This product has stable properties and good solubility in common organic solvents, making it easy to participate in various chemical reactions. The synthesis method is often based on pyridine. After halogenation, the chlorine and iodine atoms are precisely connected to the designated position of the pyridine ring.
Because of its unique structure and controllable reaction activity, it can derive many high-value compounds. In pharmaceutical research and development, it helps to create new drugs, or improve drug efficacy, or reduce toxic and side effects; in the field of pesticides, it can develop high-efficiency and low-toxicity pesticides to ensure agricultural harvest. It is an indispensable product in the chemical industry.

Physical & Chemical Properties

Today there is a thing called 2-Iodo-5-Chloropyridine. Its physical and chemical properties are worthy of investigation.
Looking at its shape, at room temperature, or in a specific state, the color also has its own characteristics. As for the melting and boiling point, this is the key parameter of the transformation of the state of matter, which is related to its existence in different temperature environments.
In terms of its solubility, it may be soluble or insoluble in various solvents. This property is closely related to the molecular structure. Its chemical activity is manifested in many reactions. It can react with various reagents to form new compounds. This is all due to the bonding mode of atoms in the molecule and the distribution of electron clouds.
All these physical and chemical properties are of great significance in the fields of chemical engineering, medicine, etc., and are the cornerstone for the development of new materials and advanced processes.

Technical Specifications & Labeling

2 - Iodo - 5 - Chloropyridine is an important substance in chemical research. Its process specifications and identification (product parameters) are related to the accuracy of research and the effectiveness of application.
For process specifications, starting from the selection of raw materials, pure and suitable ones must be selected to ensure the purity of the reaction. The reaction conditions are also critical, and the temperature needs to be precisely controlled within a certain range to make the reaction smooth and efficient. The pressure cannot be ignored, and the appropriate pressure promotes the positive progress of the reaction.
In terms of identification (product parameters), purity is crucial, and high purity can be suitable for high-end research. Its physical properties, such as color and morphology, are all key points of identification. And it is necessary to remember the molecular weight, melting point, boiling point and other parameters in detail, in order to facilitate researchers to clarify their characteristics and use them for subsequent experiments and applications.

Preparation Method

The raw materials and production process, reaction steps and catalytic mechanism of 2-Iodo-5-Chloropyridine are the key to the preparation of 2-Iodo-5-Chloropyridine. Take pyridine as the base and replace it with chlorine to obtain 5-chloropyridine. This step requires appropriate temperature and catalyst, such as a catalyst. The temperature is controlled at a certain degree, so that the chlorine atom is just in the fifth position of the pyridine ring.
Then iodide, select the appropriate iodine source, add an initiator in a specific solvent, follow the reaction steps, so that the iodine is connected to the 5-chloropyridine two position. The catalytic mechanism depends on the catalyst to activate the reactant, reduce the reaction energy barrier, and promote the combination of the two.
The production process requires precise control of conditions. The choice of solvent, the adjustment of temperature, and the degree of time are all related to the purity and yield of the product. After various steps, 2-Iodo-5-Chloropyridine can be obtained. The preparation method is based on the above raw materials, processes, reactions, and catalysis.

Chemical Reactions & Modifications

The way of chemical industry is related to the change of substances. In 2-Iodo-5-Chloropyridine this substance, its chemical reaction and modification are particularly important to scholars.
2-Iodo-5-Chloropyridine, with unique structure and different properties. In the reaction, the activity of the halogen atom affects the reaction path. Such as the reaction of nucleophilic substitution, the iodine atom is active and easy to be attacked by nucleophilic reagents. Various groups can be introduced to increase its chemical function.
However, the reaction conditions need to be carefully regulated. The temperature and the properties of the solvent are all related to the yield and selectivity of the reaction. If the temperature is too high, side reactions will occur; the solvent is uncomfortable, and the reaction may be difficult to start.
As for modification, it can be chemically modified to change its structure and adjust its properties. Or introduce specific groups to give it new energy, such as enhancing its solubility and optimizing its stability. In this way, it can expand its application field, and it is expected to shine in medicine and materials. Scholars should study its principles and make good use of its methods to promote this chemical thing to play its best effect.

Synonyms & Product Names

2-Iodine-5-chloropyridine, the nickname of this substance and the name of the trade name are quite important. Its nickname is an alternative name for the precise expression of its chemical composition, so that colleagues in the academic community can know its chemical characteristics. The name of the trade name is related to market circulation and commercial identification.
In the field of chemical inquiry, different nicknames help researchers recognize this compound from different perspectives. Or according to its atomic arrangement, or according to its reaction characteristics, various nicknames are derived, all of which are convenient for academic communication.
In the context of business, the name of the trade name needs to be unique to facilitate market differentiation. Good trade names are not only easy to remember, but also can suggest product quality or advantages and help product promotion. Therefore, the nickname and trade name of 2-iodine-5-chloropyridine are of great significance in both academia and business, and cannot be ignored.

Safety & Operational Standards

2 - Iodo-5 - Chloropyridine is an important chemical compound in chemical research. Safety and operating standards are of paramount importance when using and studying this substance.
In terms of safety, this compound has certain potential hazards. It may have irritating effects on human skin, eyes and respiratory tract. Therefore, when exposed to this substance, complete protective measures must be taken. The experimenter needs to wear appropriate laboratory clothes to protect the body; wear protective gloves to avoid contact with the skin; wear protective glasses to ensure the safety of the eyes; if necessary, wear suitable respiratory protective equipment to prevent inhalation of harmful gases or dust.
As for the operation specifications, the first priority is to keep the experimental environment clean and orderly. The experimental table should be kept clean at all times, and the equipment used must be checked in advance to ensure that it is in good condition and usable. When using 2-Iodo-5-Chloropyridine, the action should be stable and accurate. According to the required amount, carefully measure it, do not waste it, and prevent it from spilling. After use, the remaining items should be properly stored according to the established rules. If there is a spill, clean it up immediately without delay to prevent it from spreading and causing greater harm.
Furthermore, when conducting relevant experimental operations, it is necessary to strictly follow the established experimental procedures and procedures. Do not change the order or conditions of operation at will to avoid unexpected situations. And during the experiment, pay close attention to the phenomenon and change of reaction. If there is any abnormality, stop the operation immediately and deal with it properly.
In general, the safety and operation specifications of 2-Iodo-5-Chloropyridine should not be slack. Care must be taken to ensure the smooth progress of the experiment and to ensure the safety and health of the experimenter.

Application Area

Fu 2 - Iodo - 5 - Chloropyridine is very useful in various application fields. In the field of medicinal chemistry, it can be used as an intermediary for the synthesis of special drugs. With its structural characteristics, it can react with a variety of compounds to help form molecules with unique pharmacological activities.
In the field of materials science, it is also possible. It can be introduced into polymer systems through specific reactions to give novel photoelectric properties to materials, or improve their stability and mechanical properties.
Furthermore, in organic synthesis chemistry, it is a key building block. Chemists use their activity check points of iodine and chlorine to carry out various coupling reactions, substitution reactions, etc., to expand the structural diversity of organic molecules, paving the way for the creation of novel and potentially valuable compounds. In fact, compounds with broad application prospects in many fields are also.

Research & Development

I have been focusing on the research of chemical products for a long time, and recently I have been 2-Iodo-5-Chloropyridine this compound. The structure of this compound is unique, and the occupancy of iodine and chlorine atoms endows it with different chemical activities.
Initially explored its synthesis path, and after many attempts, an efficient method was screened out. Using pyridine as a base, iodine and chlorine were precisely introduced, and the reaction conditions were strictly controlled during the process. The temperature and reagent ratio were finely adjusted to obtain a higher yield.
Then its properties were studied, and its solubility and stability were measured in different solvents. The chemical reactions involved in it were also explored. In the field of organic synthesis, it can be used as a key intermediate to derive a variety of compounds.
Looking to the future, we hope to optimize the synthesis process, reduce costs and improve efficiency. Expand its application scope, or emerge in drug research and development and materials science, contributing to the development of the chemical field and promoting its continuous progress.

Toxicity Research

The industry of chemical industry is of great concern to people's livelihood. Among all compounds, the study of the toxicity of 2-Iodo-5-Chloropyridine is a top priority.
Today's researchers have devoted all their efforts to this. Observe its properties, or have an impact on the environment and organisms. Observe its structure, the genus of iodine and chlorine, or the cause of its toxicity. Based on experiments, explore its reaction in animals and plants. Observe its entry into the body, or disturb the order of physiology and cause changes in function.
And the production and use of this thing should also be prudent. If you don't pay attention, let it spread, it may be a great disaster. It is necessary to study the signs of its toxicity in detail, clarify the depth of its harm, and regulate it in order to ensure the safety of all beings and protect the environment in peace. In this way, it will live up to the responsibility of the researcher and the trust of the society.

Future Prospects

I have tried to study the technology of chemical industry, and I have studied it a lot when I 2-Iodo-5-Chloropyridine this thing. Looking at the current state, although I have already gained something, there is still a vast environment for future expansion.
This material is unique, or it can be used in the field of medicine to develop its talents. In the future, it is expected to use its characteristics to develop new drugs, cure diseases, and solve people's suffering. The process of chemical synthesis can also be refined and optimized, improving productivity, reducing costs, and benefiting more people.
Thinking about material science, or based on this, the system of innovative materials and the performance of additives can be used in many fields such as architecture and electronics to shine.
Although the road ahead is long, I am sure that I believe that the future will be able to open up a new world on the 2-Iodo-5-Chloropyridine, use it for the world, and become a great achievement.

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

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

Frequently Asked Questions

As a leading 2-Iodo-5-Chloropyridine supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the main uses of 2-iodine-5-chloropyridine?

"Tian Gong Kai Wu" has a saying: "All salt, from the seashore, first dig the soil as a pit, the bottom of the pit is lined with bamboo and wood branches, spread the mat on the top, take seawater into the pit, and dry it into salt. It is used in seasoning, pickling, and people's livelihood depends on it, which is indispensable." The main uses of salt are roughly three.
One of them is seasoning. Salt is the first of all flavors. If there is no salt in a dish, it will be like a person without God, and the food will be tasteless. A little salt in the meal can add freshness and flavor, so that the sour, sweet, bitter, spicy and salty five flavors can be mixed and complement each other. Whether it is a delicacy or a home-cooked side dish, salt is the key. For example, cooking fish, salt can remove odor and add freshness; cooking vegetables, salt can stimulate its original taste and make the taste better.
Second, the use of pickling. The ancients knew that salt has the ability to prevent corrosion, and pickling food with salt can prolong its preservation period. In the past when materials were scarce, the method of pickling was of great significance. Pickled meat, pickled vegetables, pickled eggs, etc., are all common. Pickled meat is salted and can be stored for a long time after drying for emergencies; pickled vegetables can be made when vegetables are abundant and eaten in off-season, enriching the table; pickled eggs have a unique flavor. The yolk is oily and meringue is salty.
Third, it is related to people's livelihood. Salt is a necessity of life and is needed by everyone. Since ancient times, salt tax has been one of the important financial sources of the country. Salt politics is related to the national economy and people's livelihood, and its production, transportation and sales are strictly regulated. The government controls the salt business to ensure that the supply of salt is stable, the price is reasonable, and the people can live and work in peace and contentment. Therefore, salt is not only a seasoning for the diet, but also a key factor for the stability of the national economy and people's livelihood, which cannot be underestimated.

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

There are various methods for the synthesis of dicyanopentanal, each with its own length and shortness.
One is to take cyanide and aldehyde as the starting material, and use specific reaction conditions and catalysts to make the two interact, so as to form the compound of dicyanopentanal. The advantage of this approach lies in the fact that the raw materials are common, easily available, and the mechanism of the reaction is clear and easy to control. However, its drawbacks are also obvious. Cyanide is highly toxic. When operating, care must be taken and comprehensive protection must be taken to prevent the risk of poisoning, and the by-products of the reaction may be more, and the separation and purification process is cumbersome, time-consuming and laborious.
Second, the structure of dicyanopentaldehyde can be gradually constructed from organic compounds containing specific functional groups through multi-step reactions. The advantage of this approach is that the molecular structure can be precisely regulated, and the purity of the product is higher. However, its shortcomings are also obvious. The multi-step reaction leads to a long process, and the yield of each step is related to the final harvest. If there is a slight difference, it will have a great impact, and the reaction conditions may be harsh, which requires high equipment and technology.
The third is to use the biosynthesis method to synthesize dicyanopentaldehyde using the catalytic action of microorganisms or enzymes. This method has the characteristics of green environmental protection, mild reaction conditions, low energy consumption, and good selectivity with few side reactions. However, there are also problems in biosynthesis. The cultivation and preservation of microorganisms or enzymes is not easy, the cost is high, and the biological system is complex, and there are many factors affecting the reaction, which is difficult to precisely control.
The various methods for synthesizing dicyanopentaldehyde have their own advantages. In practical application, when according to specific circumstances, such as the availability of raw materials, cost considerations, product purity requirements, etc., carefully choose the appropriate method to achieve twice the result with half the effort.

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

Mercury, the ancient name "", is a highly toxic substance, and its physical properties are very unique.
Mercury is in a liquid state at room temperature and pressure, which is one of its remarkable physical properties. Its appearance shines like silver, with bright color and dazzling brilliance. And the fluidity of mercury is very good, just like smart water, it can flow freely on utensils, and it can be gathered into drops. The drops are round and full, like pearls made in heaven.
Furthermore, the density of mercury is quite considerable, and its mass is heavier than that of many common liquids. Placing it in a specific container can clearly detect its heaviness. Its high density makes mercury play a key role in many physical experiments and industrial applications.
The melting point of mercury is extremely low, about -38.87 ° C, that is, in a rather cold environment, mercury can still maintain a liquid state. And its boiling point is 356.6 ° C. It needs to reach this high temperature before mercury will change from liquid to gaseous state. The characteristics of this melting point and boiling point enable mercury to exist stably in liquid form in a temperature-changing environment, providing convenience for many applications that require harsh temperature conditions.
In addition, mercury has good electrical conductivity, although its electrical conductivity is not as excellent as that of some metals. However, in specific electrical devices and experimental situations, mercury's electrical conductivity can also play an important role, providing possibilities for the transmission of current and the development of related experiments.
In summary, mercury's liquid state, shining color, good fluidity, high density, low melting point, high boiling point, and certain electrical conductivity together constitute its unique physical properties. In human production and life and scientific research, it not only brings opportunities, but also potential risks due to toxicity.

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

Mercury is one of the chemical elements, and its properties are unique and quite strange.
Mercury is often in a liquid state, which is its remarkable state. At room temperature, it shines brightly, like flowing silver, shining brightly. Its fluidity is excellent, and it can be rolled at will in a flat place, and it can gather and disperse freely, like a smart spirit.
Mercury has a high density, which is heavier than ordinary liquids. When it is poured on top of other things, it can fall quickly due to its own weight, and it can maintain its own shape and does not easily blend with other things.
Mercury is toxic, which is a very critical property. If you accidentally inhale mercury vapor or contact it through the skin, it can cause human poisoning. Poisoned, mild physical discomfort, such as headache, fatigue, insomnia, etc.; severe cases can damage the organs and endanger life. Therefore, the ancients used mercury with extreme caution.
Mercury also exhibits unique properties in chemical reactions. It can form alloys with a variety of metals, and this alloy is called amalgam. The formation of amalgam can change some properties of metals and is widely used in metallurgy and other fields. For example, the ancients used amalgam to extract precious metals such as gold and silver, and used the characteristics of amalgam to separate precious metals from ores.
Although mercury is a metal, its activity is slightly different from that of common metals. In some chemical reactions, the difficulty of participating in the reaction is different from that of common metals such as iron and copper, and the reaction conditions need to be carefully controlled according to their characteristics in order to achieve the desired reaction effect.
The chemical properties of mercury are complex and unique. In the production, life and scientific exploration of the ancients, it was not only a useful material, but also needed to be treated with caution because of its toxicity.

What is the price range of 2-iodine-5-chloropyridine on the market?

Today, there are 25% of the total, and what is the market situation?
The market situation is affected by various factors, such as the supply and demand, the cost of management, and the cost of labor. Therefore, if you want to understand the cost of the 25% grid, you need to consider the factors.
If the supply and demand are in balance, and the cost of labor is fixed, the cost of labor is not large, and it may be in the same fixed domain. However, if the supply is not in demand, the merchant wants to sell quickly, and the cost will fall; if the supply is not in demand, the cost of labor will be different, and the price will rise.
With the cost of labor, if the cost of labor increases, such as the cost of raw materials and labor, to ensure profitability, the cost will also rise; on the contrary, the cost of labor decreases, or can decline.
The impact of the situation cannot be ignored. In case of damage, damage, and blockage of goods, the supply will be high, and the supply will be high. If it is a peaceful and prosperous era, the trade routes are not connected, and the supply is sufficient, it may be flat or even decline.
For example, in the second five-year period, under the balance of supply and demand, the cost and the situation are all determined, it may fluctuate slightly up and down a certain foundation; if the supply and demand are unbalanced, or the cost and situation are high, the price may rise or fall sharply, and the situation needs to be analyzed.