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2-(Bromomethyl)-4-Chloro-1-(Trifluoromethyl)Benzene
Linshang Chemical
|
HS Code |
593151 |
| Name | 2-(Bromomethyl)-4-Chloro-1-(trifluoromethyl)benzene |
| Molecular Formula | C8H5BrClF3 |
| Molecular Weight | 273.48 |
| Appearance | Typically a colorless to light - yellow liquid |
| Boiling Point | Approximately 200 - 210 °C |
| Density | Around 1.6 - 1.7 g/cm³ |
| Solubility | Insoluble in water, soluble in many organic solvents like dichloromethane, chloroform |
| Flash Point | Caution: flammable, flash point data may vary but likely in the range related to organic halides |
| Purity | Commercially available in various purities, often around 95%+ |
| Cas Number | 951589 - 62 - 9 |
As an accredited 2-(Bromomethyl)-4-Chloro-1-(Trifluoromethyl)Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of 2-(bromomethyl)-4-chloro-1-(trifluoromethyl)benzene in sealed, chemical - resistant bottle. |
| Storage | 2-(Bromomethyl)-4-chloro-1-(trifluoromethyl)benzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and oxidizing agents. Store in a tightly - sealed container, preferably made of corrosion - resistant materials, to prevent leakage and contact with air or moisture which could potentially lead to decomposition or unwanted reactions. |
| Shipping | 2-(Bromomethyl)-4-chloro-1-(trifluoromethyl)benzene is shipped in specialized, properly labeled containers. Compliance with hazardous chemical shipping regulations ensures safe transportation to prevent any risks during transit. |
Competitive 2-(Bromomethyl)-4-Chloro-1-(Trifluoromethyl)Benzene prices that fit your budget—flexible terms and customized quotes for every order.
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What are the main uses of 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene?
2-%28bromomethyl%29-4-chloro-1-%28trifluoromethyl%29benzene is 2- (bromomethyl) -4 -chloro-1- (trifluoromethyl) benzene. The main use of this substance involves the field of organic synthesis.
In the process of organic synthesis, it can be used as a key intermediate. Because of its molecular structure, bromomethyl, chlorine atoms and trifluoromethyl have unique reactivity. In bromomethyl, bromine atoms have high activity and are prone to nucleophilic substitution reactions. For example, when they meet nucleophiles such as alcohols and amines, bromine atoms can be replaced, thereby introducing other functional groups and expanding the structure and function of molecules.
And because it contains trifluoromethyl, this group has strong electron-absorbing properties, which can significantly affect the electron cloud density of the benzene ring, so that the reactivity and selectivity on the benzene ring can change. When constructing complex organic molecular structures, 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene can introduce other groups at specific positions through electrophilic substitution reactions on the benzene ring to meet the structural requirements of the target product.
In addition, it may also have potential applications in the field of materials science. Due to the special properties of trifluoromethyl, it may endow materials with excellent properties such as hydrophobicity and chemical stability. Through organic synthesis, 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene is introduced into polymer materials as a structural unit, which is expected to develop new materials with unique properties to meet the needs of different fields for special properties of materials.
In the process of organic synthesis, it can be used as a key intermediate. Because of its molecular structure, bromomethyl, chlorine atoms and trifluoromethyl have unique reactivity. In bromomethyl, bromine atoms have high activity and are prone to nucleophilic substitution reactions. For example, when they meet nucleophiles such as alcohols and amines, bromine atoms can be replaced, thereby introducing other functional groups and expanding the structure and function of molecules.
And because it contains trifluoromethyl, this group has strong electron-absorbing properties, which can significantly affect the electron cloud density of the benzene ring, so that the reactivity and selectivity on the benzene ring can change. When constructing complex organic molecular structures, 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene can introduce other groups at specific positions through electrophilic substitution reactions on the benzene ring to meet the structural requirements of the target product.
In addition, it may also have potential applications in the field of materials science. Due to the special properties of trifluoromethyl, it may endow materials with excellent properties such as hydrophobicity and chemical stability. Through organic synthesis, 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene is introduced into polymer materials as a structural unit, which is expected to develop new materials with unique properties to meet the needs of different fields for special properties of materials.
What are the physical properties of 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene
2-%28bromomethyl%29-4-chloro-1-%28trifluoromethyl%29benzene is 2- (bromomethyl) -4 -chloro-1- (trifluoromethyl) benzene, which is an organic compound. Its physical properties are as follows:
Under normal temperature, it is mostly colorless to light yellow liquid. This is due to the arrangement and interaction of various atoms in the molecular structure, which makes it exist in this temperature range.
Smell the smell, or have a special pungent smell. The presence of functional groups such as bromine, chlorine and trifluoromethyl gives it unique chemical activity, which also affects its volatility and odor perception.
As for the boiling point, in view of the state of intermolecular forces, including van der Waals forces and dipole-dipole interactions, etc., the boiling point should be in a specific range. However, the exact value depends on the experimental determination. It is roughly speculated that the boiling point may be within a certain range due to the relative mass and structural characteristics of the molecule.
In terms of solubility, the compound is an organic compound, so it should exhibit good solubility in common organic solvents such as dichloromethane, chloroform, ether, etc. Because its molecular structure is consistent with the similar principle of miscibility of organic solvents, the interaction between organic groups is conducive to its dispersion in organic solvents. In water, due to its hydrophobic organic skeleton, the solubility is poor.
Density depends on the type and number of atoms in the molecule, and the relative density may have a certain value. This value is of great significance for practical applications such as separation and storage of substances.
In short, the physical properties of 2 - (bromomethyl) -4 -chloro-1 - (trifluoromethyl) benzene are determined by its molecular structure, and are important considerations in chemical research and industrial applications.
Under normal temperature, it is mostly colorless to light yellow liquid. This is due to the arrangement and interaction of various atoms in the molecular structure, which makes it exist in this temperature range.
Smell the smell, or have a special pungent smell. The presence of functional groups such as bromine, chlorine and trifluoromethyl gives it unique chemical activity, which also affects its volatility and odor perception.
As for the boiling point, in view of the state of intermolecular forces, including van der Waals forces and dipole-dipole interactions, etc., the boiling point should be in a specific range. However, the exact value depends on the experimental determination. It is roughly speculated that the boiling point may be within a certain range due to the relative mass and structural characteristics of the molecule.
In terms of solubility, the compound is an organic compound, so it should exhibit good solubility in common organic solvents such as dichloromethane, chloroform, ether, etc. Because its molecular structure is consistent with the similar principle of miscibility of organic solvents, the interaction between organic groups is conducive to its dispersion in organic solvents. In water, due to its hydrophobic organic skeleton, the solubility is poor.
Density depends on the type and number of atoms in the molecule, and the relative density may have a certain value. This value is of great significance for practical applications such as separation and storage of substances.
In short, the physical properties of 2 - (bromomethyl) -4 -chloro-1 - (trifluoromethyl) benzene are determined by its molecular structure, and are important considerations in chemical research and industrial applications.
What is the synthesis method of 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene
To prepare 2 - (bromomethyl) - 4 - chloro - 1 - (trifluoromethyl) benzene, the following method can be used.
First, aromatics containing corresponding substituents are used as starting materials. If 4 - chloro - 1 - (trifluoromethyl) toluene is used as the starting material, because its methyl group has certain reactivity, bromine atoms can be introduced by halogenation reaction. Usually N - bromosuccinimide (NBS) is used as the bromination reagent, which is selective and conducive to the introduction of bromine atoms at the benzyl position. The reaction is usually carried out in the presence of initiators, such as benzoyl peroxide (BPO). Under heating or light conditions, BPO decomposes to produce free radicals, which initiates the formation of bromine free radicals in NBS. Bromine free radicals attack the benzyl group of 4-chloro-1- (trifluoromethyl) toluene, and through radical substitution reaction, the target product is 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene. The reaction system is usually inert solvents such as carbon tetrachloride, which can fully mix the reactants and facilitate the smooth progress of the reaction.
Or from other suitable raw materials, first construct a benzene ring structure containing trifluoromethyl and chlorine atoms, and then introduce bromomethyl. For example, phenylboronic acid containing suitable substituents is prepared first, and a benzene ring is constructed by Suzuki coupling reaction, and then bromomethyl is introduced at a suitable position by a halogenation reaction similar to the above. However, this route may be more complicated, and the reaction conditions and operation requirements are quite high. After the
reaction is completed, the product often needs to be separated and purified. The reaction solution can be extracted by extraction method with a suitable organic solvent, the organic phase is combined, and then dried with a desiccant such as anhydrous sodium sulfate to obtain a crude product in addition to the solvent. The crude product is further purified by column chromatography or recrystallization method. According to the difference in the physical properties of the product and the impurities, high purity of 2 - (bromomethyl) - 4 - chloro - 1 - (trifluoromethyl) ben
First, aromatics containing corresponding substituents are used as starting materials. If 4 - chloro - 1 - (trifluoromethyl) toluene is used as the starting material, because its methyl group has certain reactivity, bromine atoms can be introduced by halogenation reaction. Usually N - bromosuccinimide (NBS) is used as the bromination reagent, which is selective and conducive to the introduction of bromine atoms at the benzyl position. The reaction is usually carried out in the presence of initiators, such as benzoyl peroxide (BPO). Under heating or light conditions, BPO decomposes to produce free radicals, which initiates the formation of bromine free radicals in NBS. Bromine free radicals attack the benzyl group of 4-chloro-1- (trifluoromethyl) toluene, and through radical substitution reaction, the target product is 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene. The reaction system is usually inert solvents such as carbon tetrachloride, which can fully mix the reactants and facilitate the smooth progress of the reaction.
Or from other suitable raw materials, first construct a benzene ring structure containing trifluoromethyl and chlorine atoms, and then introduce bromomethyl. For example, phenylboronic acid containing suitable substituents is prepared first, and a benzene ring is constructed by Suzuki coupling reaction, and then bromomethyl is introduced at a suitable position by a halogenation reaction similar to the above. However, this route may be more complicated, and the reaction conditions and operation requirements are quite high. After the
reaction is completed, the product often needs to be separated and purified. The reaction solution can be extracted by extraction method with a suitable organic solvent, the organic phase is combined, and then dried with a desiccant such as anhydrous sodium sulfate to obtain a crude product in addition to the solvent. The crude product is further purified by column chromatography or recrystallization method. According to the difference in the physical properties of the product and the impurities, high purity of 2 - (bromomethyl) - 4 - chloro - 1 - (trifluoromethyl) ben
2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene What are the precautions in storage and transportation
2 - (bromomethyl) -4 -chloro-1 - (trifluoromethyl) benzene is also an organic compound. When storing and transporting, be sure to pay attention to many things to avoid the risk of accidents.
First words storage. Because of its certain chemical activity, it should be placed in a cool, dry and well-ventilated place. Avoid direct sunlight, cover the heat and light of sunlight, or it can cause chemical reactions and cause deterioration of substances. The temperature of the warehouse should be controlled in an appropriate range, and it should not be too high to prevent the temperature from affecting its stability. Furthermore, it should be placed separately from oxidants, strong bases and other substances. If such substances meet with the compound, or react violently, there is a risk of fire and explosion. And the storage container must be well sealed to prevent it from evaporating and escaping, polluting the environment, and preventing the action of external moisture and air.
Secondary transportation. During transportation, the container used must be strong and airtight to ensure that there is no leakage of substances during the transportation turbulence. Transportation vehicles should also have corresponding safety protection facilities, such as fire extinguishers, etc., just in case. Escort personnel must be familiar with the characteristics of the compound and emergency treatment methods, and can respond immediately in case of emergencies. In addition, the planning of transportation routes must also be prudent, avoiding crowded areas and important facilities, and reducing the possible harm caused by accidents.
In conclusion, the storage and transportation of 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene requires all safety measures according to its chemical properties to ensure the safety of personnel and the environment.
First words storage. Because of its certain chemical activity, it should be placed in a cool, dry and well-ventilated place. Avoid direct sunlight, cover the heat and light of sunlight, or it can cause chemical reactions and cause deterioration of substances. The temperature of the warehouse should be controlled in an appropriate range, and it should not be too high to prevent the temperature from affecting its stability. Furthermore, it should be placed separately from oxidants, strong bases and other substances. If such substances meet with the compound, or react violently, there is a risk of fire and explosion. And the storage container must be well sealed to prevent it from evaporating and escaping, polluting the environment, and preventing the action of external moisture and air.
Secondary transportation. During transportation, the container used must be strong and airtight to ensure that there is no leakage of substances during the transportation turbulence. Transportation vehicles should also have corresponding safety protection facilities, such as fire extinguishers, etc., just in case. Escort personnel must be familiar with the characteristics of the compound and emergency treatment methods, and can respond immediately in case of emergencies. In addition, the planning of transportation routes must also be prudent, avoiding crowded areas and important facilities, and reducing the possible harm caused by accidents.
In conclusion, the storage and transportation of 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene requires all safety measures according to its chemical properties to ensure the safety of personnel and the environment.
What are the environmental effects of 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene?
2-%28bromomethyl%29-4-chloro-1-%28trifluoromethyl%29benzene, that is, 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene, the impact of this substance on the environment is quite complex and cannot be studied carefully.
First of all, from the perspective of its chemical properties, the compound contains functional groups such as bromine, chlorine and trifluoromethyl. Bromomethyl has high activity and is prone to substitution reactions. It may react with other substances in the environment to form new compounds. This process may change the composition and distribution of chemical substances in the surrounding environment.
It contains chlorine atoms, which can be separated under certain conditions and participate in chlorine-related cycles in the environment. Some chlorine-containing compounds are persistent and difficult to degrade in the environment, or accumulate in environmental media such as soil and water. If 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene enters the soil, it may affect the soil microbial community. Soil microorganisms are essential for maintaining soil fertility and promoting material circulation. The compound may inhibit the growth of certain microorganisms and disrupt the balance of soil ecosystems.
Furthermore, the presence of trifluoromethyl also has an impact. Fluorine-containing compounds are usually highly stable, and some can remain in the environment for a long time. It may change the physical and chemical properties of soil and water, such as affecting surface tension, pH, etc. If it enters water, it may affect aquatic organisms. Aquatic organisms are sensitive to environmental changes, and the compound may interfere with their physiological functions, such as affecting fish respiration, reproduction and other processes.
And 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene is volatile to a certain extent. After entering the atmosphere, it may participate in atmospheric chemical reactions. Complex photochemical reactions in the atmosphere or resulting changes affect air quality and have potential effects on human health and climate. Therefore, 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene has a wide range of effects in the environment, involving soil, water, atmosphere and other environmental factors, which are related to ecosystem balance and human well-being.
First of all, from the perspective of its chemical properties, the compound contains functional groups such as bromine, chlorine and trifluoromethyl. Bromomethyl has high activity and is prone to substitution reactions. It may react with other substances in the environment to form new compounds. This process may change the composition and distribution of chemical substances in the surrounding environment.
It contains chlorine atoms, which can be separated under certain conditions and participate in chlorine-related cycles in the environment. Some chlorine-containing compounds are persistent and difficult to degrade in the environment, or accumulate in environmental media such as soil and water. If 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene enters the soil, it may affect the soil microbial community. Soil microorganisms are essential for maintaining soil fertility and promoting material circulation. The compound may inhibit the growth of certain microorganisms and disrupt the balance of soil ecosystems.
Furthermore, the presence of trifluoromethyl also has an impact. Fluorine-containing compounds are usually highly stable, and some can remain in the environment for a long time. It may change the physical and chemical properties of soil and water, such as affecting surface tension, pH, etc. If it enters water, it may affect aquatic organisms. Aquatic organisms are sensitive to environmental changes, and the compound may interfere with their physiological functions, such as affecting fish respiration, reproduction and other processes.
And 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene is volatile to a certain extent. After entering the atmosphere, it may participate in atmospheric chemical reactions. Complex photochemical reactions in the atmosphere or resulting changes affect air quality and have potential effects on human health and climate. Therefore, 2- (bromomethyl) -4-chloro-1- (trifluoromethyl) benzene has a wide range of effects in the environment, involving soil, water, atmosphere and other environmental factors, which are related to ecosystem balance and human well-being.
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