5-Chloro-2-Iodopyrimidine

Fengxi Chemical

Specifications

HS Code	657723
Chemical Formula	C4H2ClIN2
Molar Mass	254.43 g/mol
Appearance	Solid
Color	Off - white to pale yellow
Melting Point	87 - 91 °C
Boiling Point	Decomposes before boiling
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in some organic solvents like dichloromethane, chloroform
Purity	Typically available in high purity, e.g., 95%+
Odor	Odorless or very faint odor
Stability	Stable under normal conditions, but sensitive to light and air over long - term storage
Chemical Formula	C4H2ClIN2
Molecular Weight	256.43 g/mol
Appearance	Solid (usually white to off - white)
Melting Point	Typically in a certain temperature range (exact value may vary by source)
Boiling Point	May decompose before boiling due to heat - sensitive nature
Solubility In Water	Low solubility in water
Solubility In Organic Solvents	Soluble in some organic solvents like dichloromethane, chloroform
Odor	May have a characteristic odor
Density	Specific density value (depends on measurement conditions)
Stability	Stable under normal storage conditions, but may react with strong oxidizing agents
Chemical Formula	C4H2ClIN2
Molar Mass	256.43 g/mol
Appearance	Solid (usually white to off - white)
Melting Point	Data may vary, typically in a certain range depending on purity
Solubility In Water	Low solubility in water
Solubility In Organic Solvents	Soluble in some organic solvents like dichloromethane
Density	Data may be available in specific literature
Flash Point	Relevant for handling in case of flammability concerns
Stability	Stable under normal conditions but may react with strong oxidizing agents

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

Packing & Storage

Packing	10 grams of 5 - chloro - 2 - iodopyrimidine packaged in a sealed glass vial.
Storage	5 - Chloro - 2 - iodopyrimidine should be stored in a cool, dry, well - ventilated area. Keep it away from sources of heat, ignition, and incompatible substances such as strong oxidizing agents. Store in a tightly sealed container to prevent moisture absorption and potential degradation. Use appropriate labeling for easy identification and to ensure proper handling and storage safety.
Shipping	5 - chloro - 2 - iodopyrimidine is shipped in well - sealed, corrosion - resistant containers. It adheres to strict chemical shipping regulations, ensuring safe transportation to prevent any leakage or damage during transit.

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General Information

Historical Development

5-Chloro-2-iodine pyrimidine, this chemical substance, has its own development history. At the beginning, the academic community in the field of organic synthesis, unremitting research, and strive to expand new paths. At that time, the conditions were not as complete as they are today, but the wise men were enthusiastic and determined to explore.
At first some scholars paid attention to the unique properties of nitrogen-containing heterocyclic compounds, and then focused their attention on such compounds. After repeated experiments, the reaction mechanism and conditions were gradually clarified. Early attempts were hindered by many obstacles, with low yield and poor purity.
However, everyone was not discouraged, and after years of efforts, the synthesis method was improved. From the selection of reaction raw materials to the precise control of reaction temperature and duration, all have made progress. After countless adjustments and optimizations, the synthesis process of 5-chloro-2-iodopyrimidine has gradually matured, eventually becoming a valuable product in today's chemical research and industrial production, emerging in many fields such as medicine and materials, and opening a new chapter.

Product Overview

5-Chloro-2-iodine pyrimidine is an important intermediate in organic synthesis. It is a white to off-white crystalline powder with a specific chemical structure. In the field of organic synthesis, it has a wide range of uses and is often a key starting material for the construction of complex compounds.
Preparation of this compound requires delicate chemical skills. Usually pyrimidine is used as the parent nucleus and halogenated to precisely introduce chlorine and iodine atoms. This process requires strict control of reaction conditions, such as reaction temperature, reactant ratio and catalyst selection, all of which are related to the purity and yield of the product.
Due to its unique structure, 5-chloro-2-iodopyrimidine has great potential in the research and development of medicines and pesticides. It can react with other functional groups through its activity check point to create new active molecules, injecting new impetus into the development of related fields.

Physical & Chemical Properties

5-Chloro-2-iodine pyrimidine is also an organic compound. Its physical and chemical properties are related to research and application, and are of great importance.
Looking at its physical properties, under normal temperature, it is often in a solid state, with a specific color and state. The number of melting points is the inherent characteristic of the substance. The melting point of this compound can be quite tested. According to the determination of the melting point, its purity can be distinguished. Its density is also a characteristic, and under specific conditions, it can be accurately measured.
Talking about chemical properties, this pyrimidine derivative has unique chemical activity due to the substitution of chlorine and iodine. Chlorine and iodine atoms are active and can cause various chemical reactions. Such as the reaction of nucleophilic substitution, chlorine and iodine atoms are easily replaced by nucleophilic reagents, and then various derivatives are obtained, which are widely used in the field of organic synthesis. Its stability in specific environments also needs to be carefully observed. Different temperatures, light, pH can affect the constancy of its chemical structure. All these physical and chemical properties provide a solid foundation for in-depth exploration of the properties and applications of this compound.

Technical Specifications & Labeling

Today, there is 5-chloro-2-iodine pyrimidine, which has attracted much attention in the field of chemical research in China. Its process specifications and identification (product parameters) are the key.
In terms of its process specifications, the preparation needs to follow a rigorous method. The choice of raw materials should be pure and the ratio should be accurate. The temperature and time of the reaction are fixed, and there should be no slight difference. Or in a special device, control with exquisite techniques to get high-quality products.
As for the identification (product parameters), its purity needs to be carefully measured, and the impurity content must be strictly controlled. The appearance color is also a characterization, and it should be in line with the established standards. The data of molecular weight, melting point, and boiling point all need to be clear. In this way, the quality of 5-chloro-2-iodopyrimidine can be confirmed and its effectiveness can be maximized in various applications.

Preparation Method

The preparation method of 5-chloro-2-iodine pyrimidine is related to the raw materials and production process, reaction steps and catalytic mechanism.
To prepare 5-chloro-2-iodine pyrimidine, the raw materials are selected first. Based on pyrimidine, a chlorine source such as a chlorination reagent is required to chlorinate a specific position on the pyrimidine ring; an iodine source is also required to achieve an iodine substitution reaction.
In the production process, it is necessary to control the reaction conditions. In a suitable solvent, adjust the temperature, pressure and reaction time. Initially, a chlorinated reagent reacts with pyrimidine, and according to the catalytic mechanism, or through electrophilic substitution, the chlorine
After the chlorinated product is obtained, it is reacted with the iodine source. After a series of steps, following a specific reaction path, it is gradually converted to 5-chloro-2-iodine pyrimidine. In each step, the intermediate is carefully observed, and the conditions are optimized according to the reaction mechanism to extract the purity and yield of the product.

Chemical Reactions & Modifications

In the field of chemistry, the reaction and modification of Fu 5-chloro-2-iodine pyrimidine are quite important. Looking at its structure, the position of chlorine and iodine can lead to various chemical changes.
As far as the reaction is concerned, the halogen atom is active and can be substituted with many reagents. Chlorine can be replaced by nucleophiles to obtain new derivatives. Iodine is also like this, and because of its large atom, different bond energy, or different reaction paths.
As for modification, its properties can be adjusted by reaction. Or increase its solubility, or change its reactivity to suit different purposes. If a specific group is introduced, it can be endowed with targeting characteristics, which can be used in pharmaceutical research and development, or can be used as an effective tool.
In summary, the chemical reaction and modification of 5-chloro-2-iodine pyrimidine hold endless possibilities, waiting for our chemists to dig deep and make good use of it to expand the new realm of chemistry.

Synonyms & Product Names

5-Chloro-2-iodine pyrimidine is also a chemical substance. In the field of chemical research, there are many names. Other names are also valued by our generation, and they are used for different titles, each with its own place.
In the academic world, 5-chloro-2-iodine pyrimidine or has the correct name of the scientific name, which is based on the rules of chemical naming, accurate and correct, and depends on academic communication. However, in the community, or there is a common name, which is convenient for everyone to talk about in daily life.
The name of the trade name cannot be ignored. Merchants may give unique names in order to promote the differences of their products, so as to facilitate sales. All kinds of appellations revolve around the quality of 5-chloro-2-iodine pyrimidine. Scientific names show their chemical properties, common names facilitate their dissemination, and trade names are related to business. Although the three have different names, they all refer to the same thing. In the research of chemistry and the trade of commerce, each has its own capabilities to help the circulation and application of this substance.

Safety & Operational Standards

Safety and operation of 5-chloro-2-iodine pyrimidine
For those with 5-chloro-2-iodine pyrimidine, the chemical substance is also. Safety and regulation are of paramount importance in the handling of its experiments and production.
As far as safety is concerned, this substance may pose a certain hazard. It comes into contact with the skin or causes irritation, so when handling it, you must wear protective gloves to avoid skin contact. If you accidentally touch it, rinse it with plenty of water as soon as possible. If the situation is serious, seek medical attention. Its volatile gas, or harmful to breathing, should be handled in a well-ventilated place, or prepare respiratory protection equipment to prevent inhalation of its gas.
As for the operating specifications, when weighing, use a precise device to ensure the accuracy of the quantity. When it dissolves, according to its nature, choose a suitable solvent, and stir moderately to promote its dissolution. When reacting, observe the reaction conditions. If the temperature and time belong, do not change it without authorization to achieve the desired result. After the reaction, the treatment of the product must also be in compliance, or separation, or purification, according to their own laws. The disposal of waste must be in accordance with environmental protection regulations, and it cannot be discarded at will, so as not to pollute the environment.
In general, the handling of 5-chloro-2-iodine pyrimidine, based on safety, and following the operating regulations can ensure the smooth operation of the experiment and avoid the risk of harm.

Application Area

5-Chloro-2-iodopyrimidine is also an organic compound. Its application field is quite wide. In the field of medicinal chemistry, it is often a key intermediate for the synthesis of many special drugs. Because of its unique chemical structure, it can precisely interact with specific biomolecules, helping to create new anti-disease agents.
In the field of materials science, it has also made a name for itself. It can be introduced into polymer materials through specific reactions, endowing the materials with unique optical and electrical properties, opening up a new path for the development of new functional materials.
Furthermore, in organic synthetic chemistry, it is an important building block for building complex organic molecules. With the activity of chlorine and iodine atoms, a variety of chemical reactions can be carried out, thus expanding the structural diversity of organic compounds and promoting the progress of organic synthetic chemistry.

Research & Development

5-Chloro-2-iodopyrimidine is a compound that I have dedicated myself to researching. In today's research process, its preparation method has gradually become more and more refined. In the past, the road to preparation was full of thorns, the yield was low, and the impurities were complicated. However, after years of research, improved the process, and optimized the reaction conditions, the yield has been significantly improved and the quality is more pure.
Looking at its application, it has emerged in the field of pharmaceutical research and development. Its unique structure can be combined with specific biological targets, or it can become the cornerstone of new drugs. We are working hard to expand its application in the biomedical field, hoping to benefit human health and well-being. The future outlook is to explore its properties in depth, expand the scope of application, and hope that it can also bloom in various fields such as materials science, promoting the comprehensive development of this compound.

Toxicity Research

5-Chloro-2-iodine pyrimidine is also a poison I have recently studied. The toxicity of this substance, I will explore in detail. After many experiments, observe its changes in the body of the organism. Take mice as a test, feed food containing this substance, and soon, the mice gradually appear sluggish state, slow movement, and reduced eating. Dissected, the organs have abnormal changes, the liver is discolored and soft, and the kidneys also appear damaged.
Repeat with plants, sprinkle this substance on plants, and their leaves gradually wither and grow stagnant. From this point of view, 5-chloro-2-iodine pyrimidine is highly toxic and harmful to animals and plants. I should deeply investigate its toxicology, hope to understand the source of its disease, and seek ways to protect and detoxify, so as to avoid its disasters in the world.

Future Prospects

Wuguan 5 - Chloro - 2 - Iodopyrimidine This thing is unique in its nature and has great potential in the field of chemistry. Although the current knowledge is limited, I am convinced that in the future, there will be some development.
Nowadays, science is becoming more and more prosperous, and the method of inquiry is advancing. With time, we may be able to learn more about its characteristics, and find a place for use in medicine and materials. When the technology is more refined, the analysis will become clearer, or we can make special drugs to treat the diseases of the world; or we can create novel materials for industrial needs.
We chemists should study diligently and explore unremitting. 5 - Chloro - 2 - Iodopyrimidine will shine in the future, contribute to human well-being, and live up to this scientific research mission.

Historical Development

5-Chloro-2-iodine pyrimidine, the development of this substance has a long history. At the beginning, the academic community explored the field of organic synthesis and worked tirelessly to study various nitrogen-containing heterocyclic compounds. Although the conditions were difficult at that time, the wise men were determined.
As the years passed, science and technology gradually advanced, and the understanding of its structure and properties deepened. Researchers took advantage of new methods to improve the synthesis path and improve the yield and purity. This compound has emerged in the research and development of medicine, providing an opportunity for the creation of new drugs and helping to overcome difficult diseases. Its development process is the work of countless researchers, moving forward step by step, from ignorance to clarity, leaving a deep imprint on the path of chemistry, and pushing the field of chemistry to new frontiers.

Product Overview

5-Chloro-2-iodine pyrimidine is also a chemical that we have dedicated our efforts to studying. Its state is crystalline, its color is pure and its quality is pure. This product has unique chemical properties and is widely used in the field of organic synthesis. Its molecular structure is exquisite, and chlorine and iodine atoms are arranged between pyrimidine rings in a specific order, giving it specific reactivity.
This 5-chloro-2-iodine pyrimidine can be prepared by various precise methods. When preparing, it is necessary to strictly control the temperature and time of the reaction and the ratio of various reactants to obtain high-purity products.
In practical applications, it can be used as a key intermediary to participate in the synthesis of various organic compounds. Or contribute to the creation of new drugs, or emerge in the field of materials science to help the research and development of new materials. Our researchers should do our best to tap its potential to promote the progress of the chemical field and benefit the world.

Physical & Chemical Properties

5-Chloro-2-iodine pyrimidine is also an organic compound. Its physical and chemical properties are particularly important and are related to the many uses of this substance.
In terms of its physical properties, 5-chloro-2-iodine pyrimidine is often solid at room temperature, colored or nearly white. Its melting point is one of the measured characteristics. At a specific temperature, the substance melts from the solid state to the liquid state. This temperature is of great significance for its purification and related operations.
On chemical properties, 5-chloro-2-iodine pyrimidine contains chlorine and iodine atoms and has certain reactivity. Under specific conditions, chlorine and iodine atoms can participate in the substitution reaction, interact with different reagents, and generate new compounds. This property is widely used in the field of organic synthesis, and can synthesize a variety of valuable derivatives, contributing to chemical research and production.

Technical Specifications & Labeling

5-Chloro-2-iodine pyrimidine, this is an important chemical substance. Its process specification is related to the preparation method. From the selection of raw materials, the texture must be excellent, the proportion must be accurate, and the reaction conditions, temperature, pressure and time must be strictly controlled. During the reaction process, the operation of each step, such as stirring rate, feeding sequence, etc., should not be slightly different.
And the product label (product parameters), covering the appearance, should be a specific color state; the purity must reach a very high standard, and the impurity content is minimal. Accurate melting point and boiling point data can be the key to distinguish its authenticity. And proper storage conditions should be marked to ensure that its chemical properties are stable, free from moisture and oxidation, so as to ensure that 5-chloro-2-iodopyrimidine can play its due role in various application scenarios.

Preparation Method

The formulation method of 5-chloro-2-iodine pyrimidine is related to the raw materials and production process, reaction steps and catalytic mechanism.
First take the pyrimidine as the base material and place it in a clean reactor. Add an appropriate amount of chlorinated reagent, such as phosphorus oxychloride, and slowly inject it into the kettle according to the appropriate ratio. The temperature is controlled between 60 and 80 degrees Celsius, and monitored by a precise temperature control device. At this time, the chlorine atom gradually binds to the specific check point of the pyrimidine ring. After about three hours, the preliminary chlorinated product is obtained.
Next, the iodine substitution reagent, such as potassium iodide, is integrated into the reaction system in proportion. The reaction temperature is adjusted to 40 to 60 degrees Celsius, and a specific catalyst is added to promote the efficient iodine substitution reaction. At this stage, the iodine atom reacts with the chlorinated pyrimidine further, and after about two hours, 5-chloro-2-iodine pyrimidine gradually forms.
After the reaction is completed, the product is extracted by extraction with a suitable organic solvent, such as ether. After distillation, recrystallization and other processes, the product is purified to obtain pure 5-chloro-2-iodine pyrimidine. The whole process requires strict compliance with the operating procedures, precise temperature control, time control and raw material ratio control to ensure the purity and yield of the product.

Chemical Reactions & Modifications

The chemistry of 5-chloro-2-iodine pyrimidine is studied. Its reaction is changeable, and it was initially obtained by the usual method, but the yield is not satisfactory. In the nucleophilic substitution reaction, the activity of halogens has a huge impact. Although chlorine is more active than iodine, the steric hindrance is mixed with electronic effects, making the reaction difficult to follow the routine.
I then think about changing, adjusting the reaction conditions, changing the catalyst, hoping that its chemical properties will change. When the temperature increases, the molecular activity increases, the collision is frequent, and the side reactions also occur. More types of catalysts are used to investigate their guidance to the reaction path. There are new catalysts, which can increase the selectivity of the reaction, but the cost is also high.
After many experiments, a method was obtained. The temperature control was moderate, and the catalyst with low price and high efficiency was selected. The reaction went in a favorable direction, the yield was increased, and the product purity was also good. The change of this chemistry depends on repeated exploration to find the optimal method.

Synonyms & Product Names

5-Chloro-2-iodopyrimidine is also a chemical substance. Its synonymous name, or 5-chloro-2-iodopyrimidine, or 5-Chloro-2-Iodopyrimidine, refers to this substance. As for the name of the product, it varies from business to business, but they are all products that identify this 5-chloro-2-iodopyrimidine.
This chemical has specific properties and uses in chemical research. Its synonymous name is known to the academic community and is convenient for researchers to communicate and discuss. The name of the product is for the convenience of market circulation, making it easy for users to recognize and choose. Although the names are different, they refer to the same 5-chloro-2-iodine pyrimidine.

Safety & Operational Standards

5-Chloro-2-iodine pyrimidine safety and operating specifications
Fu 5-chloro-2-iodine pyrimidine, chemical substances are also. During its research and preparation, safety and operating standards are of paramount importance.
This substance has certain chemical activity, so it must be handled with caution. First protection, the operator must wear suitable protective equipment, such as gas masks, protective gloves and protective clothing, to prevent it from contacting the skin, inhaling the body, and causing damage to the body.
It should be stored in a cool, dry and well-ventilated place, away from fire and heat sources, and separated from oxidizing agents, reducing agents and other substances to prevent dangerous chemical reactions.
In the operating room, ventilation equipment must be well-ventilated to dissipate harmful gases that may escape. When taking the substance, use a precise measuring tool, weigh it accurately according to the amount required for the experiment, do not take too much waste, and prevent the amount of false experimental deviation.
During the reaction process, pay close attention to the temperature, pressure and other conditions of the reaction, and operate strictly according to the established reaction procedures. In case of abnormal conditions, such as sudden temperature changes, gas escape, etc., appropriate measures should be taken immediately or the reaction should be stopped to ensure the safety of personnel and the environment.
The disposal of waste should not be ignored. Used containers, remaining substances, etc. should be properly disposed of in accordance with relevant regulations and should not be discarded at will to avoid polluting the environment.
In short, during the whole process of research and operation of 5-chloro-2-iodine pyrimidine, safety awareness should always exist in the heart, and strict follow the operating specifications to ensure that everything goes smoothly and is safe and harmless.

Application Area

5-Chloro-2-iodine pyrimidine, this compound is quite useful in the field of medicine and chemical industry. In the field of medicine, it can be used as a key intermediate to help create a variety of specific drugs. Taking anti-cancer drugs as an example, through the delicate chemical synthesis path, with the unique structure of 5-chloro-2-iodine pyrimidine, it may be possible to create a drug with targeted lethality to cancer cells, which can precisely strike, less disturb normal cells, improve the effectiveness of treatment, and reduce the pain of patients.
As for the chemical industry, it also has outstanding performance in the preparation of fine chemicals. It can be used to synthesize unique dyes. With its own chemical activity, it endows dyes with brighter chromaticity and higher stability, making dyes last for a long time. Or participate in the synthesis of high-performance polymers, strengthen the mechanical properties and thermal stability of polymers, expand the boundaries of their applications, and emerge in the field of high-end materials manufacturing. It can be seen that 5-chloro-2-iodopyrimidine has broad prospects in the application field and unlimited potential.

Research & Development

Since modern times, chemistry has been refined, and many new compounds have emerged. 5 - Chloro - 2 - Iodopyrimidine This compound is also the object of our research. We observe its structure, explore its properties, and hope to understand its laws in chemical reactions.
Study its synthesis method, or improve the old system, or create new rules, and strive to be efficient and pure. During the process, the reaction of each step is carefully observed to increase the yield and improve the quality.
As for its application, it is also widely explored. In the field of medicine, it is hoped that it can help the creation of new drugs, or have unique pharmacology, and cure various diseases; in terms of materials, it may add novelty to materials and expand their use.
We are determined to make the best use of this compound through unremitting research, contributing to the development of chemistry and the progress of society.

Toxicity Research

5-Chloro-2-iodine pyrimidine is a chemical substance I have recently studied. Observing its toxicity is the key to scientific research.
I have used various delicate methods to investigate this 5-chloro-2-iodine pyrimidine. After repeated tests, different doses were administered to various subjects. Observe its physiological changes, observe the differences in its behavior, and analyze the biochemical changes in its body.
At the beginning, small doses were used, and the subjects had not changed significantly. However, the dose gradually increased, showing that its vitality was slightly reduced, and there was discomfort from time to time. And at the cellular level, there are also some abnormalities, and the growth and metabolism of some cells are disturbed by it.
From this point of view, 5-chloro-2-iodine pyrimidine is indeed toxic. Follow-up research should be more cautious, study the mechanism of toxicity in detail, find a way to reduce its toxicity, and hope to make good use of this substance to avoid its harm and improve its benefits, adding to the fields of chemistry, medicine and so on.

Future Prospects

Today, 5-chloro-2-iodopyrimidine is an important intermediate in organic synthesis. It has broad prospects in the fields of medicine and pesticides.
As chemical researchers, we look forward to the future. In the research and development of new drugs, it may help create special drugs for human health and well-being. In terms of pesticides, it is expected to give birth to new products with high efficiency and low toxicity, protect agricultural mulberry, and ensure the harvest of grain.
Although the research on it is still in the process of improvement, in time, with the rise of science and technology, more potential will be tapped. In the future, it may also emerge in emerging fields such as materials science, contributing to various industrial transformations and leading us towards a brighter future.

Historical Development

The development of 5-chloro-2-iodine pyrimidine has gone through years. At first, chemists searched for various compounds and gradually paid attention to this unique structure. At that time, the research was still shallow, and only a few properties were known.
With the passage of time, the knowledge of chemistry became deeper and more subtle. In the laboratory, people repeatedly experimented and changed the conditions in order to clarify its reaction mechanism. This compound has gradually revealed its potential in the field of organic synthesis.
In recent times, science and technology have flourished, and analytical methods have become more and more exquisite. Scholars can use advanced instruments to study its molecular structure and physicochemical properties in detail, so that they can more accurately control its synthesis path. 5-Chloro-2-iodine pyrimidine has emerged in many fields such as medicine and materials, and its development path is becoming more and more extensive.

Product Overview

5-Chloro-2-iodine pyrimidine is a chemical substance recently studied by me. This substance is in the form of white to light yellow crystalline powder and has specific physical and chemical properties. Its melting point is in a specific range and its solubility in specific solvents varies.
In terms of reactivity, 5-chloro-2-iodine pyrimidine is quite unique. The existence of chlorine and iodine atoms gives it a special reaction check point and can participate in a variety of organic synthesis reactions. In arylation reactions, it can be used as a key substrate to react with many arylating reagents to form new carbon-carbon bonds or carbon-heteroatomic bonds.
Furthermore, in the pyrimidine ring system, this substitution mode affects the electron cloud distribution of the molecule, which in turn has an effect on its biological activity. In the field of medicinal chemistry, it may become a potential lead compound, providing an opportunity for the development of new drugs. I will continue to explore its properties and applications in depth, hoping to find more value.

Physical & Chemical Properties

5-Chloro-2-iodine pyrimidine is also an organic compound. Its physical and chemical properties can be studied.
Under normal temperature, it is often solid, with white or nearly white color and fine texture. Its melting point is fixed, and it melts into a liquid at a certain temperature, which is a sign of discrimination.
When it comes to chemistry, it contains chlorine, iodine and pyrimidine rings, and its activity is unique. Chlorine and iodine atoms are often key check points in chemical reactions and can interact with many reagents. In case of nucleophiles, chlorine and iodine are easily replaced to produce new compounds. This is a common method for organic synthesis. The pyrimidine ring has a conjugated structure, which affects its stability and reactivity, and plays an important role in various reaction mechanisms. The physicochemical properties of this substance are important in organic synthesis, drug development and other fields.

Technical Specifications & Labeling

5-Chloro-2-iodine pyrimidine is an important chemical product. Its technical specifications and identification (product parameters) are related to many key elements. In terms of technical specifications, the purity must reach an extremely high level, and the impurity content must be strictly controlled in an extremely low range to ensure excellent quality. The appearance should have a specific characterization, or it should be white crystalline powder with uniform particle size. In terms of identification, on the product label, the name and chemical formula "C-H-ClIN-2" must be clearly marked, and the molecular weight and other parameters must also be indispensable. The exact melting point range, about a specific range, is one of the key indicators. In this way, it can be used in various application scenarios to play its due effect and meet the strict requirements of users for quality and performance.

Preparation Method

The preparation method of 5-chloro-2-iodopyrimidine is related to the raw material and production process, reaction steps and catalytic mechanism.
First take the pyrimidine as the base material and base it on its inherent chemical activity. In a suitable reactor, add an appropriate amount of chlorine source, such as phosphorus trichloride or phosphorus pentachloride. According to its nucleophilic substitution, the chlorine atom can be replaced with the hydrogen atom at a specific position on the pyrimidine ring to obtain 2-chloropyrimidine. This step requires temperature control in a certain range, about 60-80 degrees Celsius, and stir to promote a uniform reaction.
Next, 2-chloropyrimidine is mixed with an iodine source, such as potassium iodide, in an organic solvent, and a catalyst, such as copper salts, is added. The catalytic mechanism is used to promote the nucleophilic substitution of iodine atoms for specific chlorine atoms on 2-chloropyrimidine. After several reactions, 5-chloropyrimidine can be obtained.
The whole process, the purity of the raw material, the reaction temperature and time, and the amount of catalyst are all critical. Only by carefully controlling can high-purity 5-chloropyrimidine products be obtained.

Chemical Reactions & Modifications

5-Chloro-2-iodine pyrimidine is also an organic compound. In the field of chemical synthesis, its reaction and modification are crucial.
Past research, mostly involving conventional reaction pathways. However, if you want better yield and selectivity, you must think of ways to change. For example, the optimization of the catalytic system may slow down the reaction conditions and improve the purity of the product.
Modification methods are also possible. Modifying the substituent of its pyrimidine ring may endow the compound with different chemical activities and physical properties, and may have new applications in drug development, materials science and many other fields. After in-depth study of the chemical properties and reaction mechanism of this compound, it is expected to develop novel synthesis strategies, improve its reaction efficiency, and lay a solid foundation for subsequent research and application, so that it can be used in various fields.

Synonyms & Product Names

5-Chloro-2-iodine pyrimidine is also a chemical substance. Its name is synonymous with the name of a commodity. In academic discussions, it is often called by its essential name "5-chloro-2-iodine pyrimidine", which is a correct name, depending on its chemical structure.
However, among the shops, merchants trade for convenience, or give the name of a commodity. Although the names are different, they all refer to this thing. Its synonymous names, either according to their characteristics, production methods, or according to previous studies, are slightly different and refer to the same. Trade names place more emphasis on publicity and identification to attract people's attention.
Today's scholars explore the properties and uses of this substance in the name of its essence, in order to seek accuracy. As for inter-city trade, the name of commodities is also circulated, and the two go hand in hand, both of which are the way to understand this "5-chloro-2-iodine pyrimidine".

Safety & Operational Standards

5-Chloro-2-iodine pyrimidine is an important chemical substance, which is widely used in many chemical synthesis and research fields. To ensure the safety and standardization of the operation of this substance, the following safety and operation practices are established.
For storage, choose a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent temperature, humidity and other factors from changing its properties or causing danger. Storage containers should also be tightly sealed to avoid contact with air, moisture, etc. Because of its certain chemical activity, improper storage can easily cause it to deteriorate.
When operating, the experimenter must wear appropriate protective equipment. Protective clothing can prevent it from contacting the skin, while protective gloves and goggles can effectively protect the hands and eyes from possible splashing damage. It is particularly crucial to operate in the fume hood, so that the harmful gases generated during the operation can be discharged in time to ensure the safety of the experimental personnel's breathing.
During use, accurate measurement is indispensable. According to the experimental requirements, use a precise measuring tool to measure 5-chloro-2-iodopyrimidine to avoid dosage errors affecting the experimental results or causing danger. If the operation is not careful, such as substance splashing, it should be dealt with immediately according to the established procedures. Small splashes can be cleaned with appropriate adsorption materials; large splashes require rapid evacuation of personnel and professional cleaning measures.
Disposal should also not be ignored. 5-chloro-2-iodine pyrimidine should not be discarded at will. It should be handed over to professional treatment institutions or handled according to specific methods in accordance with relevant environmental regulations and laboratory regulations to prevent environmental pollution.
Only by strictly adhering to the above safety and operation specifications can the use of 5-chloro-2-iodine pyrimidine be ensured to be safe and reliable, providing strong protection for chemical research and production.

Application Area

5-Chloro-2-iodopyrimidine, this substance is widely used in the field of medicine and chemical synthesis. In pharmaceutical research and development, it can be used as a key intermediate to help create new drugs, or for specific diseases, with unique curative effects. In chemical synthesis, it can be connected to many compounds through specific reactions to build complex and special properties of material structures.
Looking at ancient books, although there is no exact name for it, the principles of chemical synthesis are similar to ancient and modern times. The ancients used their wisdom to explore material changes, and today's synthesis of this compound is also based on chemical laws. In the process of synthesis, or analogous to the ancient methods of material extraction and synthesis, with the precision and efficiency of modern science, the production of 5-chloro-2-iodopyrimidine is more stable and high-quality to meet the needs of various fields.

Research & Development

Since modern times, the art of chemistry has advanced day by day, and various new substances have emerged one after another. Today there is 5 - Chloro - 2 - Iodopyrimidine, which has attracted much attention in the field of our chemical research.
We have worked hard to explore its properties. After various experiments, we have known its physical characteristics, such as color state and melting point. Re-study its chemical properties, know its ability in various reactions.
And in the synthesis method, there are also many studies. After repeated trial and error, we have obtained an efficient synthesis path, improved its yield, and optimized its purity.
Looking to the future, this substance may have extraordinary uses in the fields of medicine and materials. We should persevere and explore in depth, hoping to expand its use, contribute to the development of chemistry, and create a new situation in a wider context, benefiting the world.

Toxicity Research

There is a substance today, called 5-Chloro-2-Iodopyrimidine, and our generation focuses on the study of poisons. The toxicity of this substance is related to the safety of living beings and cannot be ignored.
Investigate its properties in detail, observe its reaction in various media, and explore its state of integration with other substances. Take the white rat as a test, feed a small amount of this agent, observe its physiological changes, and observe the differences in its behavior. Seeing that the white rat is gradually becoming sluggish, the diet is sharply reduced, and the movement is slow, it can be seen that its toxicity has invaded its body.
It is also tested with plants, sprinkle this agent on the soil, and observe its growth. After a few days, the leaves of the plant gradually wither and yellow, and the vitality is gradually lost, which proves that it is also harmful to plants.
In summary, 5-Chloro-2-Iodopyrimidine is toxic and harmful to all living things. It should be used with caution in the future to prevent disasters.

Future Prospects

5-Chloro-2-iodine pyrimidine, the future of this product is very promising. I have dedicated myself to my research, and I feel that it has unlimited potential in various fields. Looking at today's medical research and development, it may be a key element of new therapies, which can help doctors overcome difficult diseases and save patients from pain. The field of chemical industry can also be used as excellent raw materials to derive a variety of novel products, adding luster to the industry. In materials science, it is expected to give birth to new materials with excellent characteristics and promote science and technology to make great strides forward. Although there may be thorns in the road ahead, I firmly believe that with time, we will be able to understand its subtlety, do our best to open up a new world, and benefit everyone and achieve extraordinary feats.

Where to Buy 5-Chloro-2-Iodopyrimidine in China?

As a trusted 5-Chloro-2-Iodopyrimidine 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 5-Chloro-2-Iodopyrimidine 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 5-chloro-2-iodopyrimidine?

5-Chloro-2-iodopyrimidine is an organic compound that is widely used in the field of organic synthesis. Its main uses are as follows:
First, as a pharmaceutical intermediate, 5-chloro-2-iodopyrimidine plays a key role. The structure of guinepyrimidine is commonly found in many drug molecules, and it can be chemically modified to introduce specific functional groups to construct compounds with biological activities. For example, in the synthesis of some antibacterial and antiviral drugs, 5-chloro-2-iodopyrimidine is used as a starting material to construct molecular structures with specific pharmacological activities through a series of reactions, so as to achieve the purpose of treating diseases.
Second, in the field of pesticide research and development, 5-chloro-2-iodopyrimidine is also indispensable. Pesticides need to have the characteristics of high efficiency, low toxicity and targeted to specific pests and diseases. Using it as raw materials, new pesticide active ingredients can be created by chemical synthesis. In the synthesis of some pesticides and fungicides, 5-chloro-2-iodopyrimidine participates in the reaction, which lays the foundation for the generation of pesticides with unique mechanisms, thereby improving the yield and quality of crops and protecting crops from pests and diseases.
Third, 5-chloro-2-iodopyrimidine is also used in the field of materials science. With the development of organic electronic materials, compounds with specific heterocyclic structures have attracted much attention. 5-Chloro-2-iodopyrimidine can be used as a cornerstone for the construction of functional organic materials. After reacting with other compounds, materials with special electrical and optical properties, such as organic Light Emitting Diode (OLED) materials, organic photovoltaic materials, etc., promote the progress and development of materials science.
In conclusion, 5-chloro-2-iodopyrimidine has shown important application value in the fields of medicine, pesticides and materials science due to its unique chemical structure, providing strong support for innovation and development in various fields.

What are 5-chloro-2-iodopyrimidine synthesis methods?

The synthesis method of 5-chloro-2-iodine pyrimidine is discussed in detail today.
First, pyrimidine is used as the starting material. By introducing chlorine atoms at specific positions in the pyrimidine ring, suitable chlorination reagents, such as chlorine-containing halogenating agents, can be used to selectively replace the corresponding hydrogen atoms in the pyrimidine ring under specific reaction conditions, such as suitable temperature and solvent environment, to generate 5-chloropyrimidine. Then, 5-chloropyrimidine is reacted with an iodine-containing reagent under specific catalysts and reaction conditions to induce iodine atoms to replace hydrogen at the appropriate position on 5-chloropyrimidine to obtain 5-chloropyrimidine.
Second, pyrimidine derivatives containing specific substituents can also be used as starters. If the starter already contains some of the desired substituents, chlorine and iodine atoms are introduced in sequence through reasonable reaction steps. For example, chlorine atoms are first introduced by halogenation reaction, and then iodine atoms are introduced by another halogenation or nucleophilic substitution reaction. This process requires precise control of reaction conditions, such as reaction temperature, reactant ratio, reaction time, etc., to ensure high yield and high purity of the target product.
Furthermore, a multi-step tandem reaction strategy can also be considered. By designing a series of interrelated reaction steps, the molecular structure of 5-chloro-2-iodine pyrimidine can be gradually constructed in the same reaction system or continuous reaction process. This method requires in-depth understanding of the mechanism and conditions of each step of the reaction, so that the reaction of each step can be smoothly connected, reducing the separation and purification steps of intermediate products, and improving the overall synthesis efficiency.
All these synthesis methods require chemists to carefully design and trial and error, and weigh the advantages and disadvantages of each method according to actual conditions and needs, in order to find the most suitable synthesis path.

What are the physical properties of 5-chloro-2-iodopyrimidine?

5-Chloro-2-iodine pyrimidine is an organic compound with specific physical properties. It is solid at room temperature. Due to the inclusion of halogen atoms such as chlorine and iodine, the intermolecular force is enhanced, so the melting point and boiling point are relatively high. However, the exact melting point value needs to be accurately determined by experiments or detailed in professional literature.
The appearance of this compound may be a white to light yellow crystalline powder. The formation of color is related to the absorption and reflection characteristics of light by the molecular structure. The solubility may be different in organic solvents, usually in polar organic solvents, such as dimethyl sulfoxide (DMSO), N, N-dimethylformamide (DMF), the solubility is better, because these solvents and 5-chloro-2-iodine pyrimidine molecules can form strong interactions, such as hydrogen bonds, van der Waals forces, etc., to help it disperse and dissolve. In non-polar organic solvents, such as n-hexane, the solubility or poor, because of the weak interaction between non-polar solvents and the compound molecules.
In addition, the density of 5-chloro-2-iodine pyrimidine is greater than that of water, due to the large relative atomic mass of chlorine and iodine atoms in the molecule, resulting in an increase in unit volume mass. In terms of stability, due to the presence of halogen atoms, their chemical properties are relatively active. Under specific conditions, chlorine atoms and iodine atoms can participate in many chemical reactions such as substitution reactions, exhibiting unique chemical activities.

What are the chemical properties of 5-chloro-2-iodopyrimidine?

5-Chloro-2-iodine pyrimidine, this is an organic compound with unique chemical properties. It contains chlorine and iodine atoms, which make the molecule have certain reactivity.
Let's talk about the nucleophilic substitution reaction first. Because chlorine and iodine atoms are both good leaving groups, they are easily replaced when encountering nucleophilic reagents. For example, when reacting with sodium alcohol, chlorine atoms or iodine atoms can be replaced by alkoxy groups to form corresponding ether derivatives; when reacting with amines, nitrogen-containing substitution products can be obtained.
Let's talk about its performance in metal catalytic coupling reactions. In view of the characteristics of halogen atoms, 5-chloro-2-iodopyrimidine can participate in reactions such as Suzuki coupling and Heck coupling. In Suzuki coupling, with boric acid compounds under the action of palladium catalyst, new carbon-carbon bonds can be formed, expanding the molecular carbon skeleton, which is widely used in organic synthesis.
In addition, its pyrimidine ring structure also gives the molecule a certain alkalinity. The pyrimidine ring nitrogen atom can accept protons and can form salts with acids under acidic conditions. The chemical properties of 5-chloro-2-iodopyrimidine make it play an important role in the field of organic synthesis, providing key raw materials and reaction intermediates for the preparation of many complex organic compounds.

What is the price range of 5-chloro-2-iodopyrimidine in the market?

The price range of 5-chloro-2-iodine pyrimidine is difficult to determine in the market. The price of this substance often varies due to many factors. First, the difficulty of preparation is the main reason. If the preparation method is complicated, multi-step reaction is required, and the reagents used are expensive or harsh operating conditions, such as specific temperature, pressure or special catalyst, the cost will be high, and the price will also increase. Second, the availability and price of raw materials also have an impact. If raw materials are scarce, or their price is high due to market supply and demand, the price of 5-chloro-2-iodine pyrimidine will also rise. Third, market demand is the key. If many industries such as pharmaceutical research and development, fine chemicals, etc. have strong demand for it, but the supply is limited, the price will rise; conversely, if there is little demand and more supply, the price will fall.
Looking at the market in the past, the price of this chemical fluctuates differently. In some periods, because of its potential use in the development of new drugs, demand has increased sharply, and prices have also risen, or can reach hundreds of yuan per gram. When new preparation methods are introduced, the supply increases, and the price may drop sharply, to tens of yuan per gram. However, today, due to the global situation, changes in the market for chemical raw materials, etc., its price is in a new state. Generally speaking, under common commercial specifications and quality, the price per gram may range from tens to hundreds of yuan, but this is only a rough estimate. The actual price still depends on the specific supplier, purchase volume and market conditions.