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2-Fluoro-4-Chloronitrobenzene

2-Fluoro-4-Chloronitrobenzene

Hongda Chemical

Specifications

HS Code

463824

Chemical Formula C6H3ClFNO2
Molecular Weight 177.54
Appearance Yellow to light brown solid
Boiling Point 233 - 234 °C
Melting Point 37 - 41 °C
Density 1.487 g/cm³
Flash Point 100 °C
Solubility In Water Insoluble
Solubility In Organic Solvents Soluble in common organic solvents like ethanol, ether
Vapor Pressure Low at room temperature
Stability Stable under normal conditions but reactive with strong oxidizing agents

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

Packing & Storage
Packing 250 - gram bottle packaging for 2 - fluoro - 4 - chloronitrobenzene chemical.
Storage 2 - fluoro - 4 - chloronitrobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store it in a tightly - sealed container to prevent leakage. It's also crucial to separate it from incompatible substances to avoid potential chemical reactions. Label the storage clearly for easy identification and safety.
Shipping 2 - fluoro - 4 - chloronitrobenzene is a chemical. Ship it in well - sealed, corrosion - resistant containers. Follow all relevant regulations for transporting hazardous chemicals, ensuring proper labeling and handling to prevent spills and risks during transit.
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2-Fluoro-4-Chloronitrobenzene 2-Fluoro-4-Chloronitrobenzene
General Information
Historical Development
2-Fluoro-4-chloronitrobenzene is also a product of chemistry. It originated from the research of the past, and after years, the chemists have thought hard, explored its properties, and studied its methods. At the beginning, the knowledge was not deep, the preparation was difficult, and the yield was quite low. However, the public was reluctant to give up and moved forward. With the progress of chemical technology, the cognition has gradually increased, and the preparation method has also been improved. The complicated process in the past has now been concise and efficient. From the initial ignorance to the present familiarity, the hardships can be expressed without words. Today, 2-fluoro-4-chloronitrobenzene is widely used in various fields of chemical industry. It is actually the fruit of people's diligent research in the course of chemical development.
Product Overview
Today there is a substance called 2 - Fluoro - 4 - Chloronitrobenzene. It is an organic compound with a special structure. Looking at its shape, there are fluorine, chlorine, nitro groups and benzene rings connected.
This substance is important in chemical research and industrial production. In the field of organic synthesis, it is often a key intermediary. Due to its unique structure, it can be converted into other useful compounds by a variety of chemical reactions.
Preparation of this product requires rigorous processes and conditions. During the reaction, factors such as temperature, pressure, and the proportion of reactants need to be carefully adjusted to obtain pure products.
And the properties of this thing are stable, and it can be stored for a long time under specific environments. However, when using it, you should also pay attention to safety, because it may be toxic and corrosive to a certain extent. Good use will surely contribute to the development of chemistry.
Physical & Chemical Properties
2 - Fluoro - 4 - Chloronitrobenzene is also an organic compound. Its physical and chemical properties can be quite studied.
Looking at its shape, at room temperature, it is mostly solid, with a color or nearly colorless to light yellow, crystalline appearance. Those with a purer texture are especially light in color. Its taste has a special smell and a pungent feeling.
On its melting point, it is about a specific range and varies with purity. The boiling point is also fixed, which is related to the force between molecules. Its density, heavier than water, is placed in water and sinks under it.
As for chemical properties, above the benzene ring, fluorine, chlorine, and nitro groups are in their respective positions, resulting in their unique reactivity. Nitro groups have strong electron-absorbing properties, which reduce the electron cloud density of the benzene ring, making electrophilic substitution difficult, but nucleophilic substitution is easy. Although fluorine and chlorine are halogen groups, fluorine has strong electronegativity and chlorine has a slightly larger volume, both of which affect the reactivity and selectivity. Therefore, in the field of organic synthesis, this compound is often used as a raw material and undergoes many reactions to produce a variety of products.
Technical Specifications & Labeling
2 - Fluoro - 4 - Chloronitrobenzene is an important compound in the chemical industry. Its preparation process requires strict technical specifications. First take an appropriate amount of specific halogenated aromatics, and mix them with fluorine, chlorine and nitro reagents in accurate proportions. In a suitable reaction vessel, control temperature, pressure and other parameters, such as temperature to maintain a certain range, pressure constant, so that the reaction can proceed smoothly.
The identification of the product should be marked with various commodity parameters in detail. From the appearance, it should show a specific color state; to the purity, it must reach the specified numerical standard; and other physical and chemical properties, such as melting point, boiling point, etc., should be accurately marked. In this way, the quality of 2 - Fluoro - 4 - Chloronitrobenzene can be guaranteed to meet the stringent requirements of industrial applications.
Preparation Method
2 - Fluoro - 4 - Chloronitrobenzene is an important compound in organic synthesis. Its preparation method is related to the raw materials and production process, reaction steps and catalytic mechanism.
The selection of raw materials is extremely critical. The commonly used raw materials are specific halogenated benzenes and reagents containing fluorine, chlorine and nitro groups. The production process needs to be carefully planned, and the appropriate reaction vessel and conditions should be selected according to the reaction characteristics. In the reaction step, the halogenated benzene and the fluorine-containing reagent are reacted at a specific temperature and pressure to introduce fluorine atoms; then the chlorine-containing reagent is added to precisely control the reaction process to achieve the substitution of chlorine atoms; finally, the nitro group is successfully introduced through the nitrification reaction. The catalytic mechanism cannot be ignored. Suitable catalysts, such as metal salts or organic bases, can be selected to accelerate the reaction and improve the yield and selectivity. In this way, through fine operation and regulation, high purity 2-Fluoro-4-Chloronitrobenzene can be obtained.
Chemical Reactions & Modifications
Today there is a thing called 2 - Fluoro - 4 - Chloronitrobenzene. In the field of chemistry, its reaction and modification are particularly critical.
Looking at its chemical properties, fluorine, chlorine and nitro coexist, resulting in its unique activity. Past experiments have used it as a basis to explore the reaction path. Conventional methods, nucleophilic substitution is one of them. However, due to the characteristics of atoms, the reaction conditions are particularly particular.
In order to modify, chemists have tried many times. Either adjust the temperature of the reaction, or change the type of solvent, in order to get the ideal result. If a specific base is used at a suitable temperature to guide the reaction, the substitution check point can be accurate.
Or introduce other groups to change their electron cloud state and change their chemical activity. Through these, I hope to expand its uses, develop its strengths in the fields of medicine and materials, and contribute to the progress of chemistry.
Synonyms & Product Names
2 - Fluoro - 4 - Chloronitrobenzene is also a chemical product. Its trade name is the same, and it can be investigated in the field. This compound has a general name. It may have different names because of its characteristics and uses.
There are those who are named by its specific name, and there are also those who are called by its specific domain of use. Its identity is based on chemical manufacturing, sex, etc. The trade name involves many commercial considerations, or wants to show its performance, or wants to show its special use.
If you study this compound, you must study the same trade name to know its full picture. The same can help us understand its original, and the trade name indicates its positioning in the market. The research and application of 2 - Fluoro - 4 - Chloronitrobenzene is of great significance.
Safety & Operational Standards
Safety and Handling Specifications for 2-Fluoro-4-Chloronitrobenzene
2-Fluoro-4-chloronitrobenzene is a common compound in chemical research. During its research and use, safety and standardized operation are of paramount importance.
Whenever in contact with this object, the first protection is required. Experimenters must wear complete protective equipment, such as protective clothing, gloves and goggles. These protective objects can prevent it from contacting the skin and eyes and prevent damage. Because of its irritation, if accidentally touched, it may cause burns to the skin or damage to the eyes.
When storing, there are also regulations. It should be placed in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent accidents. At the same time, it needs to be stored separately from oxidants, acids, etc., to avoid their mutual reaction and cause danger.
During operation, strictly abide by the procedures. When taking it, the action should be slow to avoid spilling. When weighing, operate with precision to ensure that the dosage is correct. If used in a reaction, pay close attention to the reaction conditions, such as temperature, pressure and reaction time. If the temperature is too high or too low, it can affect the reaction process, and even cause safety accidents.
If there is a leak, don't panic. Quickly evacuate irrelevant personnel from the scene and strengthen ventilation. Small leaks can be absorbed by inert materials such as sand and vermiculite. If there are large leaks, you need to build a dike or dig a pit to contain them, and then dispose of them in accordance with relevant regulations.
Furthermore, after the experiment, properly dispose of the waste. It should not be discarded at will, but should follow environmental protection requirements and be handed over to professional institutions for disposal to avoid polluting the environment.
In short, in the research and use of 2-fluoro-4-chloronitrobenzene, keep in mind the safety and operation standards to ensure the smooth operation of the experiment, the safety of personnel and the environment.
Application Area
Today there is a substance called 2 - Fluoro - 4 - Chloronitrobenzene. This substance has its uses in many fields.
In the field of pharmaceutical synthesis, it can be used as a key intermediate. By combining with other substances in a delicate way, it becomes a special medicine, which is helpful for the treatment of diseases and diseases. The unique structure of the material can be combined with specific molecules to make the drug more effective.
In the field of material development, it also has extraordinary performance. After proper treatment and integration into the material, the properties of the material can be changed. Or increase its stability, or add its special properties, such as the effect of photoelectricity, so that the material can play an important role in new technological products.
And it is also indispensable in the creation of pesticides. With its characteristics, high-efficiency pesticides can be produced, protecting crops from pest infestation, ensuring abundant crops and stable people's livelihood. This is the scope of application of 2-Fluoro-4-Chloronitrobenzene, which is actually a good product for helping the world and the people.
Research & Development
I am committed to the research of 2 - Fluoro - 4 - Chloronitrobenzene. This compound has unique properties and has great potential in the field of organic synthesis.
At the beginning, we investigated the preparation method of it. After several attempts, we adjusted the reaction conditions, such as temperature and reagent ratio, and finally obtained a relatively stable synthesis path. Its yield has also gradually increased, from a few at the beginning to a considerable number.
Then, study its reaction characteristics. Observe its reaction with various reagents, clarify its reaction mechanism, and pave the way for expanding its application. In this process, gain insight into its changes in different environments, and lay the foundation for the subsequent development of new uses.
Looking to the future, we hope to further explore its potential and expand its application in drug synthesis, materials science and other fields. We hope to make unremitting efforts to make this compound shine in more aspects and promote the development of related fields.
Toxicity Research
Today, there is a substance named 2 - Fluoro - 4 - Chloronitrobenzene. As a chemical researcher, I have devoted myself to studying its toxicity. The toxicity of this substance is a matter of safety and danger to everyone, and cannot be ignored.
Investigate its properties in detail, 2 - Fluoro - 4 - Chloronitrobenzene may enter the body through breathing or skin contact. Initially, it may irritate the eyes, skin and respiratory tract, causing discomfort. Long-term contact may damage the organs, such as the liver, kidneys, etc., causing its dysfunction.
It is also tested in the environment, or it may be persistent and difficult to eliminate, tired of water and soil, and endangering life. Aquatic things bear the brunt, or cause the population to wither.
Therefore, toxicity research must be cautious. Only by understanding its harm can we determine protective policies to avoid its scourge and ensure the safety of the human environment.
Future Prospects
Wuguanfu 2 - Fluoro - 4 - Chloronitrobenzene, although it is now, its future development is still promising. This material difference is expected to open up new avenues in the fields of chemical industry and medicine.
It may be used in the creation of new drugs, and with its characteristics, it will add new options for the treatment of diseases. In the chemical industry, it can also be used as a raw material to lead to the innovation of synthesis methods. Its structure is unique and contains potential. If it is well studied, it will be able to unleash its unseen power.
In the future, it may be seen to shine in various industries, helping the progress of science and technology and promoting the prosperity of people's livelihood. We should devote ourselves to exploring its mysteries, looking forward to the future, developing its endless power, using it for the world, achieving great things, and achieving prosperity in a prosperous world. This is the ambition of our researchers.
Where to Buy 2-Fluoro-4-Chloronitrobenzene in China?
As a trusted 2-Fluoro-4-Chloronitrobenzene 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-Fluoro-4-Chloronitrobenzene 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-fluoro-4-chloronitrobenzene?
2-%-4-phenylalanine is a special amino acid, and its main use is extensive. It is also comparable to the general matters involved in "Tiangong". The following will be described in ancient Chinese.
First, in the field of biological chemistry, this amino acid is often the cornerstone of protein. Protein, the carrier of biological functions, such as,,,,,,,,,,,,,,,,,,,,,,, Just like the manufacturing process, one product and one watt are fixed. This amino acid can determine its shape and shape, so that the protein can achieve the same effect as a protein, or catalyze the enzyme of biochemical reaction, or the information.
Second, the field is also the same. Because of its specific chemical properties, it can be used as a starting material for the synthesis of chemical compounds or in the process. The production of this amino acid, such as a good industrial tool, is ingenious. With this amino acid, it can be used to synthesize chemical compounds for specific diseases, such as those caused by certain gene mutations, and its characteristics can be used to develop chemical compounds specific to disease proteins, blocking disease pathways, and achieving the purpose of healing.
Furthermore, in terms of food addition and filling, 2-%-4-phenylalanine also has its uses. People need five flavors to nourish the body, and food needs to nourish. This amino acid can be used as a chemical agent to add to food to increase its value. Such as adding salary in the kettle, so that food can better meet the needs of people, fill the necessary ingredients, and promote health.
Therefore, 2-%-4-phenylalanine plays an important role in many fields such as biology, food, and food, such as the stars shining at night, which makes all fields shine and promote the development of all kinds of things.
What are the physical properties of 2-fluoro-4-chloronitrobenzene?
2-%E6%B0%9F-4-%E6%B0%AF%E7%A1%9D%E5%9F%BA%E8%8B%AF%E7%9A%84%E7%89%A9%E7%90%86%E6%80%A7%E8%B4%A8%E5%A6%82%E4%B8%8B%E6%89%80%E8%BF%B0:
This compound has specific physical properties, usually in the form of a colorless and transparent liquid, which exists stably at room temperature and pressure. Its melting point is in a specific low temperature range, about [X] ° C, indicating that at relatively low temperatures, the substance will condense from liquid to solid. The boiling point is in a higher temperature range, about [X] ° C, meaning that when this temperature is reached, the substance will change from liquid to gaseous.
In terms of density, compared with water, 2-%E6%B0%9F-4-%E6%B0%AF%E7%A1%9D%E5%9F%BA%E8%8B%AF have a density of [specific density value], which is lighter or heavier than water. This property determines its floating or sinking state when mixed with water.
In terms of solubility, in common organic solvents such as ethanol and ether, 2-%E6%B0%9F-4-%E6%B0%AF%E7%A1%9D%E5%9F%BA%E8%8B%AF show good solubility and can dissolve with each other to form a uniform solution; but in water, its solubility is poor, only has the solubility of [limited solubility description], and mostly exists in the form of layers.
Its refractive index is also an important physical property, which is about [specific refractive index value]. This value reflects the degree of refraction when light passes through the substance, which is crucial for the identification and analysis of the purity of the substance.
In addition, the surface tension of 2-%E6%B0%9F-4-%E6%B0%AF%E7%A1%9D%E5%9F%BA%E8%8B%AF is about [specific surface tension value], which affects its spread and infiltration on the solid surface. It plays an important role in practical applications such as coatings, inks and other fields.
What are the chemical properties of 2-fluoro-4-chloronitrobenzene?
2-% hydrocarbon-4-halobenzophenone is a class of organic compounds. Its chemical properties are interesting and involve many chemical reactions and properties.
In such compounds, the presence of halogen atoms significantly affects their reactivity. Halogen atoms have electron-absorbing properties, which can reduce the electron cloud density of benzene rings. This property makes benzene rings less active in electrophilic substitution reactions than benzene. However, under certain conditions, electrophilic substitution reactions such as nitrification, halogenation, and sulfonation can still occur. And the localization effect of halogen atoms makes the newly introduced groups enter the specific positions on the benzene ring related to halogen atoms and carbonyl groups.
Carbonyl (-CO-) is a strong electron-absorbing group, which causes electron cloud migration in molecules and affects the electronic environment of surrounding atoms. The presence of carbonyl groups allows 2-hydrocarbon-4-halobenzophenone to participate in a variety of reactions involving carbonyl groups. For example, nucleophilic addition reactions can occur with nucleophiles. Common nucleophiles such as alcohols and amines can attack carbonyl carbon atoms to generate corresponding addition products. When reacted with alcohols, under the catalysis of acids or bases, hemiketal or ketal structures can be formed.
In addition, the hydrocarbon group part of 2-hydrocarbon-4-halobenzophenone also affects its properties. Hydrocarbon groups with different structures can change the spatial configuration and electronic effects of molecules. Long-chain hydrocarbon groups can increase the lipid solubility of molecules and affect their solubility in different solvents. And the size and branching of hydrocarbon groups also play a role in intermolecular forces, which in turn affect the physical properties of compounds such as melting point and boiling point.
In redox reactions, 2-hydrocarbon-4-halobenzophenone also exhibits unique properties. Carbonyl groups can be reduced to alcohol hydroxyl groups, and suitable reducing agents, such as sodium borohydride, lithium aluminum hydride, etc., can be used to achieve this conversion. The halogen atom can be eliminated or replaced by other groups under certain conditions, depending on the reaction conditions and the reagents used. In short, the chemical properties of 2-hydrocarbon-4-halobenzophenone are determined by the interaction of halogen atoms, carbonyl groups and hydrocarbon groups, and are widely used in the field of organic synthesis.
What is the production method of 2-fluoro-4-chloronitrobenzene?
The method of making 2-%-4-thiazolylquinine is as delicate as the method of making it.
At first, the appropriate raw materials should be used, such as the thiazolylquinine precursor with a specific image of the compound containing thiazolylquinine. Both need to be improved before the reaction can be guaranteed. With the ancient method, the extraction of raw materials is essential, and it is necessary to use methods such as weeping, steaming, and extracting, in addition to the other methods, to improve the accuracy.
However, in a specific reaction kettle, the degree and force should be controlled. The degree of resistance should be controlled by the method of water and fire. If the temperature is high, the reaction will be negative, and the material or the environment will be negative. If the temperature is low, the reaction will be negative, and the effect will be good. The force also needs to be appropriate, and the force of the kettle should be determined with the same equipment. To grasp the reverse force, it is especially necessary to be precise. According to the reverse process, it is necessary to determine the degree of reaction with its color, smell its taste, and its properties.
Furthermore, it is necessary to be accompanied by a combination of catalysis. The catalysis of catalysis can promote the speed of reaction and improve the speed of reaction. The good work of ancient times, good at catalyzing things, familiar with their properties, and their dosage. The amount of catalysis should not be too much, nor should it be too little. More anti-control, less catalytic force.
The environment of the opposite cannot be ignored. It is necessary to separate the gas, water vapor, etc., in a dense kettle, or filled with inert gas, to ensure the stability of the environment.
After the reflection is completed, the line will be divided and lifted. By the method of separation, analysis, crystallization, etc., the product is divided and extracted. To obtain 2-%-4-thiazolylquine, it is necessary to improve its quality and physical properties, so as to meet the requirements. In this way, the method of manufacturing is completed.
What are the precautions for storing and transporting 2-fluoro-4-chloronitrobenzene?
When storing and transporting 2-% pente-4-mercaptophenylalanine, many precautions need to be paid attention to in detail.
When it is stored, the temperature and humidity of the environment are the first priority. This material likes a cool and dry place, and the temperature should be controlled in a specific range. If the temperature is too high, it may cause its structure to change and lose its original activity; if the humidity is too high, it is easy to be damp and deteriorated, resulting in damage to its quality. Therefore, it is necessary to choose a dry and ventilated warehouse, and install temperature and humidity control equipment to ensure a suitable environment.
Furthermore, the storage place should be kept away from fire and heat sources. Because it may have certain chemical activity, it may encounter open flames, hot topics, or risk of combustion and explosion, endangering storage safety. At the same time, it also needs to be placed separately from oxidizing agents, acids, alkalis and other substances. The chemical properties of 2-% pente-4-mercaptophenylalanine make it easy to react chemically with such substances, causing danger.
As for the transportation process, the packaging must be solid and stable. Use suitable packaging materials to prevent package damage due to vibration and collision during transportation and cause material leakage. And the transportation vehicle must be clean and free of debris, especially avoid residual chemicals that can react with it. Transportation personnel should also be familiar with the characteristics of the substance and emergency disposal methods. In case of emergencies, they can respond quickly and properly. When planning transportation routes, they should avoid sensitive areas such as water source reserves and densely populated areas to reduce the harm of accidental leakage to the environment and people. Therefore, Fangbao 2-% E-4-mercaptophenylalanine is safe during storage and transportation.