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3,5-Difluoro-4-Trifluoromethylbromobenzene

3,5-Difluoro-4-Trifluoromethylbromobenzene

Hongda Chemical

Specifications

HS Code

420428

Chemical Formula C7H2BrF5
Molecular Weight 275.0
Appearance Liquid (presumed, common for such organohalides)
Solubility In Water Low (hydrophobic due to non - polar benzene ring and fluorinated groups)
Solubility In Organic Solvents Good (in common organic solvents like dichloromethane, due to non - polar nature)
Vapor Pressure Low (heavier molecules with halogens tend to have low vapor pressures)
Packing & Storage
Packing 100 - gram bottle packaging for 3,5 - difluoro - 4 - trifluoromethylbromobenzene.
Storage 3,5 - difluoro - 4 - trifluoromethylbromobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store in a tightly sealed container, preferably made of corrosion - resistant materials, to prevent leakage and contact with air and moisture, which could potentially cause decomposition or reaction.
Shipping 3,5 - difluoro - 4 - trifluoromethylbromobenzene is shipped in sealed, corrosion - resistant containers. It's transported under strict safety protocols, avoiding exposure to heat, moisture, and incompatible substances to ensure safe delivery.
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3,5-Difluoro-4-Trifluoromethylbromobenzene 3,5-Difluoro-4-Trifluoromethylbromobenzene
General Information
Historical Development
In the past, there were people who studied chemistry and specialized in one thing, called "3,5-difluoro-4-trifluoromethylbromobenzene". The research on this compound was not achieved overnight. At the beginning, everyone's understanding of fluorinated compounds was still shallow, and the road to exploration was full of thorns.
However, scholars are determined to change over the years and have tried countless times. Since the beginning of organic chemistry, the research on the modification of halogenated aromatics has not stopped. At that time, science and technology were not developed, and the experimental conditions were simple, but scholars used their tenacity to study the mechanism of the reaction by the characteristics of fluorine atoms.
Years pass, and technology advances day by day. After borrowing the precision of the instrument, the subtlety of the structure is analyzed; with the perfection of the theory, the direction of the reaction is controlled. In the synthesis method, from the crude initial to the delicate. This "3,5-difluoro-4-trifluoromethyl bromobenzene" has also been little known, to the wider application, witnessing the evolution of chemical research, exploring the mystery of chemistry for future generations, paving the way for stone, and making extraordinary achievements.
Product Overview
About 3,5-difluoro-4-trifluoromethyl bromobenzene
There is a substance named 3,5-difluoro-4-trifluoromethyl bromobenzene. It is an organic halide with a unique structure. On the benzene ring, fluorine, bromine and trifluoromethyl each occupy a specific position, resulting in its unique physical and chemical properties.
Its color may be colorless to slightly yellow, liquid-like, and volatile. Due to the presence of fluorine, bromine and other halogen atoms, their polarities are different, which affects their solubility and is more soluble in organic solvents.
This substance is widely used in the field of organic synthesis. It can be used as a key intermediate to introduce a variety of functional groups through reactions such as nucleophilic substitution to build complex organic structures. In pharmaceutical research and development, it can help create new drugs; in materials science, it can be used to prepare materials with special properties.
Physical & Chemical Properties
3,5-Difluoro-4-trifluoromethyl bromobenzene is an important substance in chemical research. Its physical and chemical properties are particularly critical. Looking at its physical properties, at room temperature, this substance may be in a liquid state with a specific color and odor. Its boiling point and melting point are also characterized, which are related to its morphological transformation at different temperatures.
In terms of its chemical properties, due to the presence of fluorine, bromine and other atoms, its chemical activity is unique. Fluorine atoms have strong electronegativity, which changes the distribution of molecular electron clouds and affects their reactivity. Bromine atoms are an important checking point for reactions such as nucleophilic substitution. This substance can be used as a key intermediate in organic synthesis and participate in various chemical reactions, laying the foundation for the preparation of complex organic compounds. Chemical researchers should carefully investigate its properties in order to make good use of it and expand the boundaries of organic synthesis.
Technical Specifications & Labeling
There is a product today, the name is 3,5-difluoro-4-trifluoromethyl bromobenzene. To clarify its technical specifications and labels (commodity parameters), you should consider it carefully.
Its pure color is clear and the taste is slight, the quality is uniform and the property is stable. The degree of melting and boiling is fixed, and it can be tested by virtue of its purity. Looking at its shape, it should be in a crystalline state with uniform particle size. The amount of impurities must be strictly limited, so as not to disturb its quality.
Where the label is marked, the name should be stated, with a chemical formula, and the content and batch should be marked. On the package, the warning should not be ignored, which is related to the safety of the user. Transportation and storage, also follow the rules, avoid heat and moisture, and prevent it from changing. In this way, the quality of this product can be guaranteed for various uses.
Preparation Method
If you want to make 3,5-difluoro-4-trifluoromethyl bromobenzene now, you need to study the method in detail. Take the raw materials first, and adapt their proportions. Its raw materials and production process are all important.
In the reaction process, set up the appropriate reaction steps first. At the beginning, make the reactants mix in sequence, control their temperature and pressure, and ensure a smooth reaction. If heated to a certain degree, hold the pressure for a few times to promote its synthesis.
Furthermore, pay attention to the catalytic mechanism. Choose a good catalyst, which can quickly react, reduce energy consumption, and increase yield. Look at the effect of the catalyst in the reaction, and adjust it at the right time.
As for the raw materials, choose their quality carefully, and the pure one is the best. The production process also needs to be refined and optimized to achieve high efficiency and low consumption. In this way, the best 3,5-difluoro-4-trifluoromethyl bromobenzene products can be obtained.
Chemical Reactions & Modifications
Taste the wonders of chemical industry, it concerns all things. Today there is a thing named 3,5-difluoro-4-trifluoromethyl bromobenzene. In the chemical environment, the reaction and modification of it can be quite studied.
The reaction of husband's transformation, such as the symmetry of yin and yang, is infinite. The reaction of 3,5-difluoro-4-trifluoromethyl bromobenzene often depends on its structure. The positions of fluorine and bromine atoms make the activity different. When encountering nucleophilic agents, bromine is easily replaced by other groups, which opens the generation of new bonds. This is a common change.
As for modification, the purpose is to achieve its superiority. Or adjust its dissolution, or increase its stability. By chemical methods, add groups and change structures. If a conjugate system is introduced, its properties of light and electricity can be changed, and it may have strange uses in the field of optoelectronics. All these people are attentive, hoping to use reaction and modification to expand the use of this material, explore new frontiers in chemical industry, and contribute to the progress of the world.
Synonyms & Product Names
Today there is a thing called 3,5-difluoro-4-trifluoromethylbromobenzene. This chemical thing, in the field of my chemical research, also has many aliases, just like ancient things, many of them are used.
When we studied this thing, we often had different names. Or because of its use, or because of regional differences, or because of different research perspectives, the names are different. Although the names are different, they actually refer to the same thing.
In the industry exchanges and records, the aliases and trade names of this 3,5-difluoro-4-trifluoromethylbromobenzene are also well known to us. This is all for the convenience of recognizing and studying things, just like ancient famous things. Although there are many names, they do not leave their origin. It helps us to better understand the nature and ability of this thing, so as to promote the progress of chemical research and explore the mystery of matter.
Safety & Operational Standards
Safety and Operation Specifications for 3,5-Difluoro-4-Trifluoromethylbromobenzene
F 3,5-difluoro-4-trifluoromethylbromobenzene is an important substance in chemical research. If you want to use this substance, you must first clarify its safety and operation specifications, so that the experiment can be smooth, and the safety of the person and the environment can be kept clean.
#1. Storage Rules
This substance should be stored in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent it from being exposed to heat and risk. It should be stored separately from oxidants, alkalis, etc., and should not be mixed to avoid dangerous chemical reactions. The storage area should be equipped with suitable materials to contain leaks in case of emergency.
#2. Standard operation
When operating, it must be carried out in a fume hood to ensure air circulation and prevent the accumulation of harmful gases. The operator must wear appropriate protective clothing, gloves and protective glasses, and be fully protected to avoid direct contact with the substance. When taking it, the action should be slow, stable, and precise to avoid spillage. If it is accidentally spilled, quickly absorb it with inert materials, such as sand, etc., and then properly dispose of it. Do not discard it at will, causing pollution to the environment.
#3. Emergency measures
If the skin touches it, quickly rinse it with a large amount of flowing water, and then seek medical attention. If it enters the eye, immediately lift the eyelids, rinse with flowing water or normal saline, and seek medical attention as soon as possible. If accidentally inhaled, quickly leave the scene to a fresh air place to keep the respiratory tract unobstructed. If breathing difficulties, give oxygen, and if necessary, perform artificial respiration and seek medical attention.
All operations involving 3,5-difluoro-4-trifluoromethylbromobenzene should strictly abide by the above specifications, and there should be no slack in order to achieve the purpose of safety experiments and scientific research.
Application Area
Wen Fujin has the name 3,5-difluoro-4-trifluoromethyl bromobenzene, which is available in various fields. In the field of medicinal chemistry, it can be a key raw material for the synthesis of special drugs, and can help physicians make good medicines to cure various diseases. In the context of material science, it can participate in the creation of novel and excellent materials with excellent performance, or with excellent insulation, or strong stability, which contributes to the construction of devices. In the process of pesticide research and development, it can be used as an active ingredient to make strong pesticides to protect crops, repel pests, and ensure a good harvest. These uses are evident in the importance of various industries and are indeed indispensable materials.
Research & Development
To taste the way of scientific research, it is important to explore and innovate. Today there is a product called "3,5-difluoro-4-trifluoromethylbromobenzene", which is of great research value in our scientific research journey.
We study its properties and production methods with diligence. After repeated experiments, we explore the reactions under different conditions, and strive to improve. Looking at its reaction mechanism, it is like exploring a secret path, looking for it step by step, and hoping for a subtle method.
This substance may have unlimited potential in many fields such as materials and medicine. We are determined to use the power of research to promote the transformation of its results and apply them to the world. With time, it may be possible to start a new chapter, add to the development of scientific research, and make this material bloom with a unique brilliance, leaving a solid imprint on the path of scientific research.
Toxicity Research
There are chemical substances today, the name is 3,5-difluoro-4-trifluoromethyl bromobenzene, and our generation should study its toxicity in detail. The toxicity of this substance is related to everyone's health and should not be underestimated.
Look at the structure of its molecules, fluorine, bromine and other atoms are combined, or have specific properties. Experiments have shown that it may have adverse reactions in biological bodies. Encounter with cells, or disrupt the order of their metabolism, and damage the energy of cells.
Although this research is not complete, it has already revealed clues. For the safety of everyone, we should be careful to deal with it. In the production and use of time, must implement protective measures, avoid contact with people, reduce its harm to invisible. Ji later research, can learn the secret of its toxicity, in order to protect the health of all, to find a way to be complete.
Future Prospects
This compound, 3,5-difluoro-4-trifluoromethyl bromobenzene, has unique characteristics among chemical compounds. Although it has not been widely used at present, our chemical researchers have observed its structure and properties, and know that its future is quite promising.
The structure of this compound is exquisite, and the atomic arrangement of fluorine and bromine is similar, giving it specific reactivity. In the field of organic synthesis, it may be used as a key building block to construct novel and unique molecular structures.
We imagine that in the future, with the advancement of science and technology, the reaction mechanism will be further explored, and an efficient and selective synthesis path may be developed, making its preparation easier and cheaper. At that time, this compound may emerge in pharmaceutical chemistry, helping to create new drugs with special effects; or it may shine in the field of materials science, contributing to the research and development of new functional materials. Although the road ahead is long, we are convinced that its future development will be like the dawn of the morning, gradually splendid.
Frequently Asked Questions
What are the main uses of 3,5-difluoro-4-trifluoromethylbromobenzene?
3,2,5-Diene-4-triene-methyl-phenyne has a wide range of uses. In the field of organic synthesis, it is often used as a key intermediate. Due to its unique chemical structure, it can participate in many complex chemical reactions, assisting chemists in constructing various novel and special properties of organic compounds.
In the process of organic synthesis, many delicate molecular structures depend on this substance as a base to create. It often exhibits excellent activity in the reaction of building carbon-carbon bonds, enabling chemists to precisely splice different carbon chain fragments, achieving exquisite design and control of the structure of the target product.
Furthermore, in the field of materials science, 3,2,5-diene-4-triene methylphenyne has also emerged. Due to the special electronic and physical properties endowed by its structure, it may be applied to the preparation of new functional materials through appropriate chemical modification and processing. For example, in the field of optoelectronic materials, it is expected to use its unique optoelectronic properties to develop luminescent materials or photoelectric conversion materials with excellent performance, which will contribute to technological innovation in this field.
In addition, this compound also has potential value in the study of medicinal chemistry. The particularity of its structure may interact specifically with specific targets in organisms, providing an opportunity for the development of new drugs. Chemists can conduct derivatization research based on its structure, explore biologically active lead compounds, and then promote the creation of innovative drugs.
Overall, 3,2,5-diene-4-triene-methyl-phenyne, with its unique structure, has important uses in many fields such as organic synthesis, materials science, and medicinal chemistry. It is like a delicate key to open a new chapter in many scientific explorations.
What are the physical properties of 3,5-difluoro-4-trifluoromethylbromobenzene?
3,5-Diene-4-triene methyl ether anthracene is one of the organic compounds. Its physical properties are quite unique, let me tell you one by one.
The properties of this compound are mostly solid at room temperature, and the appearance may be crystalline. Its texture is relatively stable and has a certain hardness. Looking at its color, or white to light yellow, it has a certain luster, just like warm jade, but it also contains a chemical mystery.
When it comes to melting point, the melting point of this substance is in a specific range, and the specific value will vary slightly according to its purity and other factors. The existence of the melting point makes it exist as a solid state within a certain temperature limit. When the temperature rises above the melting point, the physical state will change and turn into a liquid state. The characteristics of this melting point are of key significance in its separation, purification and identification.
The boiling point is also one of its important physical properties. When the temperature reaches the boiling point, the compound will violently transform from a liquid state to a gaseous state, which requires a lot of heat to be absorbed. The determination of the boiling point is crucial for understanding the physical state changes under different temperature environments, as well as for the control of distillation, fractionation and other operations in chemical production.
In terms of solubility, 3,5-diene-4-triene methyl ether anthracene exhibits different solubility characteristics in common organic solvents. In some organic solvents, such as benzene and toluene, it can show good solubility and can be uniformly dispersed to form a solution; in water, its solubility is poor and it is difficult to dissolve with water. This property is related to the hydrophilic and hydrophobic groups in its molecular structure.
In addition, density is also one of its physical properties. Its density may be different from that of water. This density characteristic has certain reference value when involving operations such as liquid-liquid separation, which can help researchers judge its distribution in different liquid systems.
In summary, the physical properties of 3,5-diene-4-triene methyl ether anthracene, from appearance, melting point, boiling point, solubility to density, are related to each other, and together constitute its unique physical "portrait", which provides an important basis for chemical researchers to study and apply this compound.
Is the chemical properties of 3,5-difluoro-4-trifluoromethyl bromide benzene stable?
The chemical properties of 3% 2C5-diene-4-triene methyl ether naphthalene are relatively stable. In this compound, the bonding mode between atoms gives it specific stability.
From the structural point of view, the naphthalene ring itself is aromatic, and the alkenyl group and ether group connected have some influence on the electron cloud distribution, but the aromatic stability structure of the naphthalene ring has not been fundamentally destroyed. Although the alkenyl group contains unsaturated double bonds and has certain reactivity, it can participate in addition and oxidation reactions, but under normal conditions, if there is no specific reagent and condition to trigger, the double bond can remain relatively stable. The C-O-C bond in the ether group causes the electron cloud to be biased towards oxygen due to the electronegativity of the oxygen atom, forming a certain dipole. However, this bond is also quite stable and generally not easy to break.
Under common environmental conditions, if there are no extreme factors such as high temperature, strong oxidant, strong acid and strong base, 3% 2C5-diene-4-triene methyl ether naphthalene can maintain the stability of its molecular structure and chemical properties. However, under suitable reaction conditions, the double bond of the alkenyl group can be added to the electrophilic reagent, and the ether group may react with ether bond breaking under the action of strong acid. However, in general, under normal conditions, its chemical properties can be said to be stable.
What are the synthesis methods of 3,5-difluoro-4-trifluoromethylbromobenzene?
The synthesis of 3,5-diene-4-triene methylphenylalaldehyde has attracted much attention in organic synthetic chemistry. There are various synthesis routes, and the following are common methods.
One is the initiation of the allylation reaction. First, a suitable allyl halide and its corresponding benzene derivative are allylated in the presence of a base and a catalyst to obtain an allylbenzene intermediate. This intermediate is then oxidized by a carefully selected oxidant under suitable conditions to introduce an aldehyde group. During this period, the reaction temperature, time and the ratio of reactants need to be carefully adjusted to improve the yield and purity of the target product.
The second is to construct a carbon skeleton through Diels-Alder reaction. Conjugated dienes and dienophiles are used as raw materials, and specific cyclic intermediates are obtained by Diels-Alder reaction. The reaction conditions are mild and the selectivity is good. The obtained intermediates are then converted into functional groups, and the desired aldehyde and alkenyl groups are introduced. After multi-step reaction, 3,5-diene-4-triene methylphenylpropanaldehyde is finally obtained.
The third is a synthesis method using metal-organic reagents. Such as Grignard reagent or organolithium reagent, react with the corresponding halogenated aromatics or carbonyl compounds to form carbon-carbon bonds. After multi-step modification, alkenyl and aldehyde functional groups are gradually introduced. In this process, the activity of metal-organic reagents is high, and the reaction needs to be carried out under strict conditions of anhydrous and oxygen-free to ensure the smooth reaction.
Synthesis of 3,5-diene-4-triene methylphenylalaldehyde has advantages and disadvantages. In actual synthesis, according to the availability of raw materials, the ease of control of reaction conditions, and the purity and yield of the target product, the appropriate synthesis route should be carefully selected, and the reaction parameters should be carefully adjusted in each step of the reaction to achieve the ideal synthesis effect.
What is the price range of 3,5-difluoro-4-trifluoromethyl bromide benzene in the market?
3% 2C5-diene-4-triene-methylbenzoquinone, this product is in the market price range, it is difficult to say for sure. The determination of its price depends on many factors.
One is the cost of raw materials. If the raw materials required to produce this compound are scarce and difficult to find, or the cost of collection and refining is high, its price must not be low. If the origin of the raw materials is far and near, and the harvest is poor, it can affect the cost, which in turn affects the price.
Second, the simplicity of the preparation process is also the key. If the preparation process requires multiple complex processes, strict requirements for reaction conditions, and special equipment and superb technical means, the production cost will increase greatly, and the price will also rise.
Third, the state of market supply and demand. If there are many buyers, but the output is limited, and the supply is in short supply, the price will rise; on the contrary, if the market demand is small and the supply is excessive, the price will inevitably fall.
Fourth, the advantages and disadvantages of quality. High-quality 3% 2C5-diene-4-triene methylbenzoquinone, due to high purity, less impurities, or better performance in specific fields, its price is often higher than that of ordinary quality.
Based on the above factors, the market price of 3% 2C5-diene-4-triene methyl benzoquinone may range from tens of yuan per gram to hundreds of yuan per gram, and even fluctuate due to special circumstances. However, the exact price range needs to be determined in detail according to specific trading scenarios, quality specifications, etc.