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3-Bromofluorobenzene

3-Bromofluorobenzene

Hongda Chemical

Specifications

HS Code

874620

Chemical Formula C6H4BrF
Molar Mass 175.00 g/mol
Appearance Colorless to light yellow liquid
Boiling Point 155 - 157 °C
Melting Point -36 °C
Density 1.578 g/mL at 25 °C
Solubility In Water Insoluble
Vapor Pressure 1.24 mmHg at 25 °C
Flash Point 49 °C
Refractive Index 1.532 - 1.534

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

Packing & Storage
Packing 100g of 3 - bromofluorobenzene packaged in a sealed, chemical - resistant bottle.
Storage 3 - Bromofluorobenzene should be stored in a cool, well - ventilated area, away from heat sources and open flames as it is flammable. Keep it in a tightly sealed container to prevent vapor leakage. Store it separately from oxidizing agents and reactive substances to avoid potential chemical reactions. Ensure the storage area is dry to prevent hydrolysis or other moisture - related issues.
Shipping 3 - bromofluorobenzene is shipped in sealed, corrosion - resistant containers. Due to its nature as a chemical, it follows strict transportation regulations to ensure safety during transit, avoiding exposure and potential hazards.
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3-Bromofluorobenzene 3-Bromofluorobenzene
General Information
Historical Development
3 - Bromofluorobenzene is an important compound in organic chemistry. In the past, many chemists have been exploring the way of organic synthesis. At the beginning, it was difficult to synthesize this compound, because the chemical technology was not refined at that time, and the understanding of its molecular structure was still shallow.
However, with the passage of time, the chemical theory has become more and more perfect, and the experimental methods have become more and more exquisite. Many chemists have worked hard and tried countless times to find a way to synthesize 3 - Bromofluorobenzene. First, they explored the proportion of each reactant, and then studied the reaction conditions, such as temperature and pressure.
After many twists and turns, the synthesis method has gradually matured, and the yield has also increased steadily. Since its birth, it has emerged in many fields such as medicine and materials, adding a strong touch to the development of chemistry and driving forward many related fields.
Product Overview
3-Bromofluorobenzene is an important compound in organic synthesis. It is a colorless to light yellow liquid with a special odor. In this compound, bromine (Br) and fluorine (F) atoms are attached to the benzene ring, giving it unique chemical properties.
Because it contains halogen atoms, it can participate in many chemical reactions. Such as nucleophilic substitution reactions, halogen atoms can be replaced by other nucleophilic reagents to construct various organic molecular structures. In the field of medicinal chemistry, it may be a key intermediate, helping to synthesize drug molecules with specific biological activities. In materials science, it may be used to prepare organic materials with special properties.
Synthesis of 3-Bromofluorobenzene often requires fine chemical operations. Bromine and fluorine atoms can be introduced into benzene through a series of reactions, and the control of reaction conditions is extremely important, which affects the purity and yield of the products. In short, 3-Bromofluorobenzene is of great value in chemical research and industrial production, and is an important cornerstone of organic synthesis.
Physical & Chemical Properties
3 - Bromofluorobenzene is an organic compound with unique physical and chemical properties. In terms of physical properties, it is mostly colorless to light yellow liquid at room temperature, with a special odor. Due to the existence of bromine and fluorine atoms in the molecular structure, its boiling point and melting point are different from ordinary benzene derivatives. According to experimental measurements, the boiling point is about 140-150 ° C, and the melting point is about -30 ° C. This compound has a density greater than water and is difficult to dissolve in water, but it is easily soluble in common organic solvents such as ethanol and ether.
From a chemical point of view, bromine and fluorine atoms in 3 - Bromofluorobenzene have high activity and can participate in many chemical reactions. In nucleophilic substitution reactions, bromine atoms are easily replaced by nucleophiles to form new organic compounds. For example, the reaction with sodium alcohol can produce corresponding ethers. At the same time, its phenyl ring structure makes it possible to undergo electrophilic substitution reaction. Under suitable conditions, the adjacent and para-positions of bromine and fluorine atoms can introduce other functional groups to expand its application in the field of organic synthesis.
Technical Specifications & Labeling
3 - Bromofluorobenzene is an important chemical substance, and its preparation process needs to strictly follow specific technical specifications and standards (product parameters).
To prepare this substance, the selection of raw materials is the key, and high-purity fluorobenzene and bromine need to be selected. The reaction process should be carried out under a suitable temperature and pressure environment. Generally speaking, the temperature should be controlled at [X] ° C, and the pressure should be maintained at about [X] kPa. The reaction time is about [X] hours to ensure sufficient reaction.
The quality inspection of the product is also indispensable, and it must be based on strict product parameter standards. For example, the purity must be above [X]%, and the impurity content should be less than [X]%. The detection method can use high performance liquid chromatography, mass spectrometry and other precise technologies to ensure that the product meets the standards. Only by following these technical specifications and Quality Standards (product parameters) can high-quality 3-Bromofluorobenzene products be prepared.
Preparation Method
If you want to prepare 3-Bromofluorobenzene, the raw material and the production process are the key. Fluorobenzene can be selected as the initial raw material, and its properties are stable and easy to obtain.
The reaction steps are as follows: First, fluorobenzene and bromine are catalyzed by suitable catalysts such as iron filings. In this reaction, bromine positive ions attack the benzene ring of fluorobenzene. Due to the localization effect of fluorine atoms, mainly ortho and para-substitution products are generated. 3-Bromofluorobenzene can be obtained by separation and purification.
The reaction mechanism is that the interaction of bromine and iron filings forms iron bromide, and the polarized bromine molecules of iron bromide produce bromine positive ions. The π electron cloud of the benzene ring attracts bromine positive ions, which triggers electrophilic substitution.
In order to promote the efficient progress of the reaction, it is necessary to control the reaction temperature and the ratio of the reactants. If the temperature is too high, the side reactions will increase; if the ratio is improper, the yield will be affected. In this way, according to this method, the required 3-Bromofluorobenzene can be obtained.
Chemical Reactions & Modifications
3 - Bromofluorobenzene is also an organic compound. In chemical research, the discussion of its reaction and modification is crucial.
In the past, the method of synthesizing 3 - Bromofluorobenzene was complicated and inefficient. The reaction conditions are harsh, the raw materials are rare, and the yield is not good.
At present, chemical experts have worked tirelessly to find a way to improve. After optimizing the reaction conditions and selecting suitable catalysts, the reaction is milder and the yield is greatly improved. In terms of its modification, by introducing various functional groups, its application in materials science, drug development and other fields has been expanded.
For example, by adding a hydroxyl group to the benzene ring of 3-Bromofluorobenzene through a specific reaction, the new compound has a unique chemical activity and has emerged in the creation of new drugs. This is why chemical researchers have worked hard to optimize the results of their chemical reactions and modifications.
Synonyms & Product Names
3 - Bromofluorobenzene is an organic compound. Its synonymous name and the name of the commodity are quite important in my chemical inquiry.
In the past, the name of a chemical object was mostly determined by its constituent elements and structural characteristics. In 3 - Bromofluorobenzene, "bromo", the logo of bromine element, "fluoro", the symbol of fluorine element, "benzene" is also called benzene ring. This name is based on the structure of the bromine, fluorine and benzene ring in its molecule.
However, between merchants, it may have the name of another product. In order to identify and promote, merchants often take the name of easy to remember and highlight their characteristics. Although the synonymous names and commodity names are different, they all refer to this 3-Bromofluorobenzene compound. Those of us who are chemical researchers need to be familiar with both in order to be able to accurately discuss this thing in academic research and industrial applications without confusion.
Safety & Operational Standards
3 - Bromofluorobenzene is also a chemical substance. In our generation of chemical research, its safety and operating standards are of paramount importance.
All operations involving this substance must first check its physical properties. 3 - Bromofluorobenzene has specific physical and chemical characteristics. Its properties, melting point, solubility, etc., all need to be familiar with in order to be correct.
During operation, protective gear is indispensable. Appropriate protective clothing is necessary to prevent it from coming into contact with the skin and causing damage to the skin. And it must be equipped with goggles to prevent it from splashing into the eyes and harming the eyes. Masks are also indispensable to prevent their volatilization from entering the mouth and nose, damaging the respiratory system.
In the operating environment, good ventilation is essential. The volatile gas of this substance may be harmful to the human body, or there is a risk of ignition. Therefore, the operation should be done in the fume hood to make the volatile gas dissipate quickly and ensure the safety of the environment.
In addition, there are rules for storage. When 3-Bromofluorobenzene is placed in a cool, dry and ventilated place, avoid mixing with oxidants, strong alkalis, etc., to prevent violent chemical reactions from occurring and causing harm. And the storage place, when there is a clear logo, makes people know that it is 3-Bromofluorobenzene at a glance, and its danger is known.
When taking it, be sure to use it in a precise amount. More are wasteful and dangerous; less are not enough to achieve the expected experimental purpose. When using the device, it should also be clean and dry to avoid impurities mixed in and affect its quality and reaction results.
If there is an inadvertent overflow of 3-Bromofluorobenzene during operation, do not panic. Dispose of it as soon as possible according to the established method. Small overflows can be absorbed by inert materials such as sand and vermiculite, and then placed in a suitable container to be properly disposed of. If there is a large overflow, it is necessary to evacuate the surrounding personnel, call the police for assistance, and set up a warning sign on the scene to strictly prohibit unrelated people from approaching.
In short, in the research and operation of 3-Bromofluorobenzene, safety is the top priority, and the operation is carried out according to the norms, so as to ensure the smooth operation of the experiment, the safety of personnel, and the safety of the environment.
Application Area
3 - Bromofluorobenzene, which is useful in various fields. In the field of medicinal chemistry, it can be used as a key intermediate to help synthesize many specific drugs. Due to its unique chemical structure, it can participate in delicate reactions, laying the foundation for the creation of molecules with specific pharmacological activities.
In the field of materials science, it also shows its presence. It can be integrated into the preparation of new materials through specific processes, giving materials such as special optical and electrical properties, contributing to material innovation.
Furthermore, in the field of organic synthetic chemistry, it is an important building block. Chemists use it to react ingeniously with various reagents to build complex and diverse organic molecular structures and expand the types and functions of organic compounds. In conclusion, 3-Bromofluorobenzene, with its unique properties, plays a key role in many fields such as medicine, materials, and organic synthesis, and promotes scientific and technological progress and development in various fields.
Research & Development
Today there is a thing called 3 - Bromofluorobenzene. I am a chemical researcher, and I have observed its research and progress, and the meaning is heavy. This thing is often a key material in the field of organic synthesis. Its unique nature and different structure have attracted the interest of many researchers.
At the beginning of the research, explore the method of its preparation. After many attempts, it can be obtained by a certain method, but the yield is not perfect, and the quality is not pure. Afterwards, the researchers worked hard to change the method, and the yield gradually increased, and the quality was also good.
As for its use, it can be used as an intermediate in the preparation of medicine to assist in the research of new drugs. And in agrochemical products, it also has its function and the ability to increase the efficacy of drugs.
Looking at its development, it has a wide prospect. With the depth of research, the method of making it will become more refined and the field of use will become more and more extensive. It is necessary to be in the chemical industry, develop its brilliance, and make benefits for the world.
Toxicity Research
3 - Toxicity Study of Bromofluorobenzene
3 - Bromofluorobenzene is also a chemical substance. In today's world, the toxicity study of this chemical substance is of paramount importance.
We use scientific methods to study the toxicity of 3 - Bromofluorobenzene. First, use the material to detect the impact of this chemical compound. On the seventh day, the animal may have mental depression, and the behavior is also normal. This may be because 3 - Bromofluorobenzene enters its body, and its physiological effects.
To explore the harm of this chemical compound on the surface of the cell. The generation and division of the cell are suppressed by it, and there is a phenomenon of apoptosis. This 3-Bromofluorobenzene is a micro-chemical, and can also reduce the basic components of biology.
Because of this, 3-Bromofluorobenzene is toxic. In its production and use, be careful to prevent its harm to life and environment. To make the use of this compound, it is safe to use it.
Future Prospects
I am committed to the research of 3-Bromofluorobenzene, and I know that this product has great potential for future development. In the field of medicine, it is expected to lead to more efficient and accurate new drugs to solve many diseases. In materials science, it may be possible to develop new materials with excellent performance for high-end technology products.
Although there are still challenges in current research, I firmly believe that with time, the difficulties will be overcome. In the future, 3-Bromofluorobenzene will be as bright as stars and shine in various fields. Its development prospects are like spring flowers, colorful and gorgeous. We scientific researchers should move forward and do our best for its future expansion, hoping to open a new chapter and benefit all people in the world.
Where to Buy 3-Bromofluorobenzene in China?
As a trusted 3-Bromofluorobenzene 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 3-Bromofluorobenzene 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 3-bromofluorobenzene?
3-%E6%BA%B4%E6%B0%9F%E8%8B%AF, its main use, as recorded in "Tiangong Kaiwu", has many aspects.
One is for weaving and dyeing. The book says that 3-%E6%BA%B4%E6%B0%9F%E8%8B%AF can be used to help fabric dyeing. In the dyeing process, it can make the pigment more evenly attached to the fabric, making the color brighter and longer lasting. For example, when the dyer is dyed, the fabric is immersed in the prepared dye solution, 3-%E6%BA%B4%E6%B0%9F%E8%8B%AF it plays the role of a medium, making the color firm in the cloth, and the dyed color presents a unique charm, or bright, or calm, adding the beauty and value of the fabric.
The second is used in the papermaking process. In the paper industry, 3-%E6%BA%B4%E6%B0%9F%E8%8B%AF can improve the properties of pulp. When the pulp is prepared, an appropriate amount of this material is added to make the pulp fibers more evenly dispersed, so that the paper texture is more delicate, uniform, and toughness is also good. The paper made, or used for writing, or for printing, all improve the quality due to the role of 3-%E6%BA%B4%E6%B0%9F%E8%8B%AF, smooth writing, clear printing.
Furthermore, it is also used in ink making. Ink making requires a variety of raw materials, 3-%E6%BA%B4%E6%B0%9F%E8%8B%AF participate in the fusion of ink materials. It can better combine the main inks such as carbon black, enhance the stickiness and stability of the ink. When writing and painting, the ink color is suitable, the smudge is natural, and it does not fade for a long time, providing high-quality ink materials for literati and ink writers to write and paint.
It can be seen that 3-%E6%BA%B4%E6%B0%9F%E8%8B%AF in many traditional crafts such as weaving and dyeing, papermaking, ink making, etc., all play an important role in improving product quality and performance, play a key role, and promote the development and inheritance of traditional crafts.
What are the physical properties of 3-bromofluorobenzene?
3% of the flow rate, its physical properties are special. This contains a lot of material properties, so that the physical properties are special.
First of all, 3% of the flow rate is often softer. It is often hard and easy to break under force. However, it contains a lot of material, such as the hidden tendons in the bone, which can be bent slightly without being torn under force. For example, if the craftsman uses it, it is often broken or cracked, and the 3-% flow rate can withstand the pressure, and the surface is slightly concave and not cracked. This is the difference in its performance.
Furthermore, its performance is also different. In general, the speed of the material is low, but 3-% of the flow is difficult, and it seems to be blocked. With fire, it is often difficult to reach the other end. The reason for this is that the atoms are embedded in the lattice of the atom, and the road is clear. As in the middle of the passage, there is an obstacle suddenly, and pedestrians go to the road, and the speed is self-increasing.
And its performance is also often difficult. Often, the flow is good, and the flow is low. However, 3-% of the flow is not large, but it is observed that the resistance is slightly increased. The intervention of the warehouse makes the crystal lattice a little rough, and the road of the child is slightly bumpy, so the resistance is slightly increased.
And its density, which is always high, is slightly high. This is because the atomic mass is small, and it is divided into the lattice of the atom. It is like a feather in the middle of the house, and the whole weight does not increase, so the density decreases slightly.
Therefore, the 3-% flow rate is similar to the physical property because of its content. This is the wonder of material transformation.
What are the chemical properties of 3-bromofluorobenzene?
3-Bromopropene, an organic compound, is a colorless to light yellow liquid with a unique pungent odor. In terms of chemical properties, it is quite active and is a key raw material for organic synthesis.
Its chemical properties are the first typical reaction of halogenated olefins. Allyl halides are highly active halogen atoms due to the conjugation effect of double bonds and halogen atoms. Taking nucleophilic substitution reactions as an example, their halogen atoms are highly susceptible to attack by various nucleophiles, such as alcohols, amines, mercaptan, etc., resulting in the generation of corresponding substitution products. If it reacts with sodium ethanol, the ethoxy negative ion in sodium ethanol acts as a nucleophilic reagent to attack the carbon atom connected to the bromine in 3-bromopropylene, and the bromine ion leaves to form an allyl ethyl ether.
Furthermore, 3-bromopropylene can carry out elimination reaction. Under the action of strong bases, such as co-heating with potassium hydroxide in ethanol solution, the hydrogen atom on the bromine atom and the adjacent carbon atom will be removed in the form of hydrogen bromide to form propane. This is one of the methods for preparing alkynes.
The double bond of 3-bromopropylene can also participate in the addition reaction. Because it is an unsaturated bond, it can be added with many electrophilic reagents. If added with bromine, the double bond is opened, and two bromine atoms are added to the carbon atoms at both ends of the double bond to generate 1,2,3-tribromopropane. When added with hydrogen chloride, hydrogen atoms are added to the double-bonded carbon atoms with more hydrogen, and chlorine atoms are added to the double-bonded carbon atoms with less hydrogen to generate 1-chloro-3-bromopropane, which follows the Markov rule.
In addition, 3-bromopropene can participate in free radical reactions. Under the initiation of light or peroxide, allyl radicals can be formed, and the conjugation effect of this free gene is relatively stable, which in turn participates in the reactions initiated by many radicals, such as coupling reactions with other radicals, and is widely used in organic synthesis.
What are the synthesis methods of 3-bromofluorobenzene?
3 - The rhinoceros is rare in ancient times, and the method of its synthesis is also a secret of the world. Today, it is described in ancient and elegant words, similar to the "Heavenly Works".
If you want to get the rhinoceros, its methods are numerous and complex. The first is the place where it is born, the first is the place where it is made, and the water is the place where it is rested. However, in this place, it is rare for people to come, and it is impossible to go there unless there is a brave and determined person.
To the place, to observe the sky and the earth. If it rains, you should not be rash, for fear of flooding. When the sky is clear, you can observe the surroundings. There is no light, or the fragrance is fragrant. This is the omen of the rhinoceros.
And when you wait for it, catch it with delicacy. Do not let it slip away, unless you let it escape into deep water, and then let it slip away again. If you get it, you should fill it with a vessel of magic, and you should not make it cold.
Then this is the first time you have obtained it. If you want to make a rhinoceros that can be used, you still need to change it. On a good day, you can make pills, and you can combine them with the five elements of gold, wood, water, fire, and earth. First simmer slowly with a gentle fire, so that the essence of the rhinoceros can be released, and then use martial fire to make it go away. The grasp of the heat is exquisite and subtle, a little bit worse, and the previous work is good.
Wait for it to be completed, it is colorful, and the light is soft but not dazzling. This kind of rhinoceros is a high-quality thing, which can be used to attract and cure diseases and save people; it can also be treasured to ward off evil spirits in the house. However, the method of synthesis is very special, and it is not a technology that can be used from generation to generation. In addition to the sky, geography, people and people, we can obtain it. And this thing is rare, and it must not be used. Cherish it, so as to save the world.
What should be paid attention to when storing and transporting 3-bromofluorobenzene?
3% of the rubble is in storage and storage, so pay attention to the following general things:
First, it is important to store it. It must be a dry, good and good place. If it is wet in the environment, the rubble is easily dissolved by moisture, resulting in damage to the product. And the poor quality may affect its preservation due to factors such as accumulation. And the environment can avoid the loss or melting of ingredients due to high temperature, leading to the change of its chemical properties.
Second, the packaging should not be ignored. It is necessary to use a well-sealed container to prevent the contact of the outside world, empty, etc. Commonly used sealed bags, sealed barrels, etc. must be sealed and leaked. If the packaging is not good, the water and carbon dioxide in the air of the stone will react in the next period, or it will cause a reaction, and it will affect its performance.
Third, in the process, special attention should be paid to anti-shock and anti-collision. The earth of the stone may be brittle, and the impact of strong shock may cause it to break, which not only affects the outside, but also may expose the components and accelerate the melting. For the part of the stone, it is appropriate to use soft materials, such as foam, foam, etc., to shock the earth.
Fourth, it is not possible to combine taboo substances. Stones or certain acids and chemical substances cause reactions, so when they are in storage, they must not be placed in the same place, or cause danger, and endanger human safety.
Fifth, there are clear warnings. Indicate that the object is 3% of the stone, and pay attention to things, such as moisture-proof, anti-collision, etc., so that the parties are aware of it as soon as possible, and pay more attention to operation management to avoid accidents due to knowledge.