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Benzene, 1-Bromo-2-Fluoro-4-Methyl-

Benzene, 1-Bromo-2-Fluoro-4-Methyl-

Hongda Chemical

Specifications

HS Code

177237

Chemical Formula C7H6BrF
Molecular Weight 189.025 g/mol
Appearance Colorless to light yellow liquid
Boiling Point 187 - 188 °C
Density 1.525 g/mL at 25 °C
Solubility Insoluble in water, soluble in organic solvents like ethanol, ether
Flash Point 76 °C
Refractive Index 1.532

As an accredited Benzene, 1-Bromo-2-Fluoro-4-Methyl- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing 100g of 1 - bromo - 2 - fluoro - 4 - methyl - benzene in a sealed, labeled chemical container.
Storage Store “Benzene, 1 - bromo - 2 - fluoro - 4 - methyl -” in a cool, well - ventilated area, away from heat, sparks, and open flames as it is likely flammable. Keep it in a tightly sealed container to prevent vapor release. Store it separately from oxidizing agents and incompatible substances. Ensure the storage area has proper spill - containment measures in place.
Shipping 1 - bromo - 2 - fluoro - 4 - methyl - benzene is a chemical. Shipping requires compliance with regulations for hazardous chemicals. It should be properly packaged in suitable containers to prevent leakage during transit.
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Benzene, 1-Bromo-2-Fluoro-4-Methyl- Benzene, 1-Bromo-2-Fluoro-4-Methyl-
General Information
Historical Development
In the exploration of chemical substances, 1-bromo-2-fluoro-4-methylbenzene (Benzene, 1-Bromo-2-Fluoro-4-Methyl -) has also undergone changes over time. In the past, chemical sages searched for the mysteries of matter. Although the technology at that time was not as refined as it is today, their enthusiasm and persistence did not decrease.
At the beginning, the understanding of such compounds was still shallow, and only a little bit of their properties were known. With the passage of time, experimental techniques have gradually improved, and scholars have been able to analyze their structures and properties more accurately with unremitting research. In the past, many chemists worked hard and tried repeatedly in the laboratory, from the basic reaction exploration to the complex synthesis path exploration, step by step hard, so that the relevant knowledge of 1-bromo-2-fluoro-4-methylbenzene was gradually enriched. The historical evolution of this compound is actually the condensation of the efforts of the pioneers in the chemical industry, paving the foundation for further research in future generations.
Product Overview
About 1-bromo-2-fluoro-4-methylbenzene
There is a compound named 1-bromo-2-fluoro-4-methylbenzene. It is an organic compound and belongs to halogenated aromatic hydrocarbons. Looking at its structure, above the benzene ring, bromine, fluorine, and methyl are in one place each, with a specific layout.
The properties of this compound, at room temperature, or in a liquid state, have certain volatility and a special odor. Because of the presence of halogen atoms and methyl atoms in its structure, its chemical properties are unique. Bromine and fluorine atoms are highly active and can be used as check points for nucleophilic substitution in many chemical reactions. Methyl can affect the electron cloud density of the benzene ring, so that its ortho and para-reactive activities are different.
1-bromo-2-fluoro-4-methylbenzene is widely used in the field of organic synthesis. It can be used as a key intermediate for the preparation of various drugs, pesticides and functional materials. Due to its special structure, it can be chemically modified to derive a variety of compounds with unique properties, contributing to the development of related industries.
Physical & Chemical Properties
1-Bromo-2-fluoro-4-methylbenzene (Benzene, 1-Bromo-2-Fluoro-4-Methyl -) is very important due to its physical and chemical properties. Its appearance may be colorless to light yellow liquid with a special odor. In terms of physical properties, its boiling point and melting point are specific. The boiling point is determined by the force between molecules, and the melting point is also related to the arrangement of molecules. In terms of solubility, it may have a certain solubility in organic solvents, due to the similar principle of miscibility.
From the perspective of chemical properties, bromine atoms, fluorine atoms and methyl groups give their unique activities. Bromine atoms can participate in nucleophilic substitution reactions, fluorine atoms change the electron cloud density of the benzene ring, which affects the reactivity. Methyl has electron-supplying effects on the benzene ring, making its adjacent pairs more prone to electrophilic substitution reactions. These many physicochemical properties are widely used in organic synthesis and other fields, and need to be further explored to clarify their characteristics and uses.
Technical Specifications & Labeling
1-Bromo-2-fluoro-4-methylbenzene, the process specification and identification (product parameters) of this compound are very important. The process specification needs to be precisely controlled, from the selection of raw materials, it must be pure and free of impurities, to the reaction conditions, such as temperature and pressure, must be adjusted according to precise laws. The reaction temperature should be stable in a specific range, and the pressure should not be slightly deviated, so as to ensure a smooth reaction and pure product.
In terms of identification, the name, chemical formula and other information must be clear. The name "1-bromo-2-fluoro-4-methylbenzene" accurately indicates the structure; the chemical formula accurately presents the atomic composition and connection method. The product parameters cover purity, impurity content, etc. The purity needs to reach a high standard, and the impurity content must be strictly controlled in a very low range, so as to comply with the regulations of high-quality products and play its due role in various fields of chemical industry.
Preparation Method
To prepare 1-bromo-2-fluoro-4-methylbenzene (Benzene, 1-Bromo-2-Fluoro-4-Methyl -), the method is as follows:
First, take an appropriate amount of raw materials and use a specific synthesis process. First, take an aryl halide and a fluorine-containing reagent, according to a specific reaction step, through precise temperature control and pressure regulation, so that a nucleophilic substitution reaction occurs to obtain a fluorine-containing intermediate.
Times, the intermediate and the brominating reagent, under the action of a suitable catalyst, in an organic solvent, according to a certain ratio, are brominated to obtain the target product. This process requires strict control of reaction conditions, such as reaction duration and temperature changes, to ensure that the reaction proceeds in the desired direction.
Its conversion mechanism is based on the principle of nucleophilic and electrophilic reactions, and each step is coordinated to achieve the purpose of efficient preparation of 1-bromo-2-fluoro-4-methyl benzene, and the product is purified to maintain its purity and quality.
Chemical Reactions & Modifications
The study of 1-bromo-2-fluoro-4-methylbenzene is related to its chemical reaction and modification, which is an important matter.
Looking at its reaction, it can follow the path of electrophilic substitution. Because of the methyl group on the benzene ring, it can increase the density of electron clouds in the o and para-position, so the electrophilic reagent is easy to attack the o and para-position. For example, during the bromination reaction, the positive bromide ion may be preferentially added to the o and para-position of the methyl group to generate the corresponding bromide product.
As for the modification, it can be done by different reaction conditions and reagents. Or introduce other functional groups to change its physical and chemical properties. For example, through a specific reaction, the benzene ring is connected to a nitrogen-containing or oxygen-containing functional group, or its polarity can be increased, which is more widely used in some fields.
It can also explore the difference in reactivity with different reagents to find the optimal reaction path, improve the purity and yield of the product, and hope to have more breakthroughs and applications in chemical synthesis.
Synonyms & Product Names
Today, there is a product called 1-bromo-2-fluoro-4-methylbenzene, which has unique characteristics among chemical substances. It is also known as a synonymous name and a commodity.
This 1-bromo-2-fluoro-4-methylbenzene is important to researchers in the field of chemical research. The synonymous name is derived from its chemical structure, properties and other ends, aiming to accurately describe its characteristics. The name of the commodity is related to commercial circulation, in order to facilitate market identification and trading.
When researchers explore this thing, they need to clarify its synonymous name, so as to penetrate all kinds of research literature and avoid confusion. The name of the commodity cannot be ignored, because it is related to the procurement of raw materials and the circulation of products.
Although the synonymous name is different from the term of the commodity, they all refer to this 1-bromo-2-fluoro-4-methylbenzene. In the long journey of chemical research, accurately grasping its name can help to explore it and contribute to the progress of science.
Safety & Operational Standards
About 1-bromo-2-fluoro-4-methylbenzene product safety and operating specifications
Fu 1-bromo-2-fluoro-4-methylbenzene is a common substance in chemical research. During its experiment and use, safety and operating standards are of paramount importance.
#1. Storage method
This product should be placed in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent accidents. It must be stored separately from oxidants, acids, bases, etc., and must not be mixed. Because of the interaction of different chemical substances, it may be dangerous. The storage area should be equipped with suitable materials to contain leaks in case of emergency.
#2. Rules of operation
Operators must undergo special training and strictly abide by the operating procedures. When operating, wear a self-priming filter gas mask (half mask) to protect breathing; wear chemical safety glasses to prevent eye damage; wear anti-poison penetration overalls and rubber oil-resistant gloves to protect the body in all aspects. Smoking should be strictly prohibited at the operation site to avoid sparks. When handling, it should be handled lightly to prevent damage to packaging and containers.
#3. Emergency measures
If a leak occurs accidentally, personnel in the leaked contaminated area should be quickly evacuated to a safe area, quarantined, and strictly restricted from entering and leaving. Emergency personnel must wear self-contained positive pressure breathing apparatus and anti-toxic clothing. Do not let leaks come into contact with combustible substances (such as wood, paper, oil, etc.). In the case of a small amount of leakage, it can be adsorbed or absorbed by sand or other non-combustible materials; in the case of a large amount of leakage, build a dike or dig a pit for containment, cover it with foam to reduce vapor disasters, and then transfer it to a tanker or a special collector for recycling or transportation to a waste treatment site for disposal.
#4. Conclusion
In the research and use of 1-bromo-2-fluoro-4-methylbenzene, follow the above safety and operating standards to ensure personnel safety, avoid accidents, and enable the research work to proceed smoothly.
Application Area
"1-Bromo-2-fluoro-4-methylbenzene application field"
There is a chemical substance called 1-bromo-2-fluoro-4-methylbenzene. This substance is useful in many application fields. It can be used as a key intermediate in the field of organic synthesis. Through specific chemical reactions, it can help synthesize other complex organic compounds. In the field of medicinal chemistry, it may contribute to the creation of new drugs. With its unique chemical structure, it can participate in the construction of drug molecules, or it is expected to enhance the efficacy of drugs and improve their pharmacological properties. In the field of materials science, there are also potential applications. Or it can be used to prepare materials with special properties, such as optical materials, electronic materials, etc. Based on its chemical properties, through reasonable design and reaction, the materials exhibit unique properties, so as to meet the special needs of materials in different fields.
Research & Development
The chemical substance that has been studied in recent years is quite interesting in 1-bromo-2-fluoro-4-methylbenzene. The structure of this compound is special and the properties are also different. At the beginning, it was difficult to explore the method of its synthesis. All kinds of attempts, or the yield is not good, or the impurities are difficult to remove.
Relentlessly study, and finally get results. Optimize the process, select the appropriate reagents, the reaction situation is gradually getting better, and the yield is also rising steadily. Its physical and chemical properties are also carefully examined, and its changes are observed under different conditions. In specific solvents, the solubility of this substance varies, and the reactivity also varies depending on the environment.
Looking at its application prospects, it can be used to create new drugs or develop special materials. With time, through continuous research and improvement, it will be able to shine and make great achievements in the fields of medicine and materials, promoting the development and progress of the industry.
Toxicity Research
I specialize in the study of toxicants. Recently, 1-bromo-2-fluoro-4-methylbenzene was studied to investigate its toxicity.
This compound has a unique structure. Its bromine, fluorine and methyl positions interact on the benzene ring, resulting in complex toxicity. After various experiments, observe its impact on organisms. At the cellular level, it interferes with the metabolism of cells and disrupts their normal physiology. In animal experiments, it can be seen that it damages the function of the viscera and causes various abnormalities.
The development of toxicity may be due to the combination of biological macromolecules, causing chaos in the path of biochemistry. However, in order to clarify its details, it is necessary to delve deeper into the source of its toxicology, and provide a solid foundation for protection and detoxification strategies to avoid its harm to living beings.
Future Prospects
Now Benzene, 1 - Bromo - 2 - Fluoro - 4 - Methyl - this compound, its future prospects cannot be underestimated. This substance has a unique chemical structure, or it may be in the field of new material research and development. With its bromine, fluorine and methyl properties, it may be able to prepare high-performance polymer materials, which are very useful in electronic devices, aerospace and other industries. And it may become a key intermediate in organic synthesis, laying the foundation for the creation of more novel compounds. Scientists of our generation should study diligently, deeply explore its reaction mechanism and potential applications, and hope that in the future, they can fully display their advantages, contribute to the advancement of science and technology and the prosperity of society, and lead this compound to a wider application world, realizing unfulfilled expectations.
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Frequently Asked Questions

As a leading Benzene, 1-Bromo-2-Fluoro-4-Methyl- 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 chemical properties of this compound?
This compound is a rare wonder in the world, and its chemical properties are very unique. The first to bear the brunt, the stability is very good. Just like the strong city that has not been destroyed over the years, under ordinary conditions, it can hold its own structure and is not easily moved by many external factors. Just like the ancient temple in the mountains, it is stable like a rock, and it is not easy to chemically react with ordinary substances around it.
Furthermore, it has good solubility. In a specific solvent, it is like ice and snow entering a hot spring, quickly melting and evenly dispersing. This property makes it able to fully contact and interact with other substances in many chemical processes, just like a genius who can freely shuttle and communicate flexibly in a wide range of worlds, paving the way for the smooth development of various reactions.
And its reactivity is unique. Under the induction of certain specific conditions, such as ingenious devices that are cleverly switched, they can exhibit extremely high reactivity, actively react with other substances in various wonderful ways, and derive many new compounds, just like magical creations, constantly creating new possibilities. However, this reactivity is not uncontrolled, and can be adjusted by humans, just like a skilled craftsman carefully controls the tools in his hand, precisely controlling the reaction process and direction according to the needs, so that it can serve different purposes.
It is worth mentioning that it has thermal stability. When confronted with a high temperature test, it was like a warrior facing a fire, able to maintain its own chemical structure and properties unchanged, and not succumb to the deterrent of high temperature. This point was of crucial significance in many application scenarios involving high temperature environments, like a solid shield, escorting the relevant process.
The chemical properties of this compound are diverse and exquisite, and it contains unlimited potential in many fields, which can be further explored and utilized by the world.
What fields is this compound used in?
This compound has applications in agricultural mulberry, construction, medicine, military and many other fields.
The matter of agricultural mulberry is related to the foundation of the country. This compound can be used to prepare insect control agents, sprinkled on mulberry fields, can drive away pests that eat mulberry leaves, protect the integrity of mulberry leaves, so that silkworms can eat without fear, and then the silk cocoon is full, and the quality of silk is also excellent. In farmland, it can make medicine for fertilizing the field, and it can be applied to the soil, which can fertilize the soil, help the roots of crops thrive, the branches and leaves are lush, the ears of grain are full, and the harvest can be expected.
The business of construction is related to people's livelihood and residence. In wood preservative, this compound is applied to wooden beams and wooden pillars, which can prevent wood moths from being eaten, and can resist decay, so that wooden buildings will not fall over the years. In masonry bonding, properly prepared, can enhance the bonding power, make walls strong, houses stable.
The road to medicine is the road to saving human lives. After this compound is processed, it can be used as medicine to treat diseases. Or it can remove blood stasis and reduce swelling. If people are injured by falls and blood stasis accumulates on the skin, it can be used as medicine to connect meridians and collaterals, dissipate blood stasis, and reduce swelling and pain. Or it can clear away heat and detoxify, and in case of warm-heat blight, this prescription can remove heat toxins in the body, relieve diseases, and help patients recover.
The road of soldiers is related to the safety of the family and the country. This compound is fused into metal, which can increase the toughness of the weapon, make the blade sharp, the spear head sharp, and more powerful in killing the enemy on the battlefield. In the method of fire attack, it can be deployed as a fire-igniting thing, which can burn the enemy camp during the battle, break its base, disrupt its position, and add strength to the victory.
This compound has extraordinary effects in many fields, and is indeed indispensable.
What is the method of synthesis of this compound?
The method of a certain combination depends on the nature of the thing and the desired result. Today, it is described in ancient methods for reference.
If you want to make this compound, you should first study its various raw materials. Whether the quality of the raw materials is pure or not, and whether they are stable or not, are all related to the success or failure of the synthesis. For example, the genus of hardware has its own characteristics. The metal is firm and soft, and the iron is rigid and easy to rust.
At the beginning of the synthesis, it is very important to choose a place. Choose a clean, sheltered and stable place, free from foreign objects. Then prepare equipment, cauldrons and the like, and choose according to the amount of raw materials and the temperature of the synthesis. The tripod is preferably made of pottery, because its heat conduction is uniform and its properties are stable, which can preserve the urgency of fusion.
If the raw materials are collected and the utensils are ready, the temperature should be controlled. The temperature is high and low, for the cardinal of fusion. If the temperature is low, it is difficult to combine, and if the temperature is high, the raw materials may be destroyed. Take the fire as an example. At the beginning of the fire, it is baked with a warm fire, so that the raw materials are gradually ripe and its properties can be improved. Then it is promoted by the fire, so that it can be quickly combined. When it is time, when it is time, it must be broken according to the state of the fusion.
In the meantime, the mixing cannot be ignored. Stir slowly with a wooden pole or bamboo slice to make the raw materials melt evenly. If it is slow, it will mix unevenly, and if it is urgent, it may cause the raw materials to splash out.
When it is ready to be combined, it needs to be left in a cool place to allow it to self-coagulate. When it is coagulated, it should also prevent foreign objects from invading it. After it is coagulated, this object will be formed.
This is the general method of synthesis. However, there are thousands of combined objects in the world, and their properties are different. The method should also vary from object to object. The user needs to carefully observe the properties of the object and make good use of various techniques in order to obtain the true method and make good things.
What are the physical properties of this compound?
The materiality of this compound is very important, let me say.
In terms of its color, it is often the same color, or as clear and transparent as clear water, or as soft as soft color, giving people a sense of clarity. Its shape is often crystalline, and the crystals are orderly. It is as ingenious as day, and the arrangement is exquisite. Its surface light and refracted light are like stars. It is beautiful.
And density, with characteristics, are related to the same material, or heavy, but all follow specific laws. This density characteristic plays an important role in its fluctuation and division in different media. The melting rate is also fixed, and when the degree of melting rises to a certain threshold value, the material will self-solidify and melt the liquid. This process is smooth and orderly, just like ice and snow melting under the warm spring.
Furthermore, the solubility of this material is also worth investigating. In some specific solutions, it can dissolve quickly, just like water, and then a solution is formed; while in others, it can be melted together, just like oil and water, and it is clear. Its reliability is also poor. Under specific conditions, it may be effective, such as a channel of flow, so that the water can pass through; or it has good performance and can be separated from the flow to ensure safety.
Therefore, the physical rationality of this compound is diverse and specific, and the properties are mutually reinforcing and mutually influencing, which together contribute to its attractive physical properties, which are essential in many domains.
Is this compound harmful to the environment or human health?
Nowadays, there are synthesized things, and everyone suspects that they are harmful to the environment or human body. This matter is related to people's livelihood and cannot be ignored.
I have heard of the ancient "Tiangong Kaiwu". The book contains all kinds of crafts and products, and the advantages and disadvantages of things are much more exquisite. Today, we should also take this as a mirror to investigate this compound in detail.
If it is difficult to decompose in the environment, if it gathers between water and soil, and it does not disperse for a long time, it may cause barren water pollution, no plants and trees, no fish and shrimp, and the ecological balance will be chaotic. Looking at the past, there were all kinds of chemical wastes, which were dumped in Sichuan and Ze, causing water poisoning, and epidemics among the surrounding residents. This is clear evidence.
As for the human body, if this compound enters the mouth and nose, or penetrates through the skin, and accumulates in the viscera, it may damage qi and blood, and disrupt the order of yin and yang. In light cases, it may cause discomfort, such as dizziness and itchy skin; in severe cases, it will endanger life, and the viscera will fail. Gu Yun: "My husband's disease has been treated after the medicine, and the chaos has been treated after the treatment. For example, it is still too late to go through the well when I am thirsty, and to cast a cone after a fight." Therefore, when the harm is not known, it should not be ignored.
When gathering the power of all the sages and using scientific methods, test its nature in detail. Observe its changes in different environments and observe its response to contact with the human body. If it is harmful, we should quickly find countermeasures, or improve its methods, or find other things to replace it. We must not cause infinite harm because of temporary benefits. Make sure that people's livelihood is safe and the environment is peaceful.