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4-Chloro-2,6-Dimethylbromo Benzene
Linshang Chemical
|
HS Code |
746024 |
| Chemical Formula | C8H8BrCl |
| Molar Mass | 219.506 g/mol |
| Appearance | Solid (predicted, based on similar halogenated aromatic compounds) |
| Solubility In Water | Low (aromatic halogenated hydrocarbons are generally hydrophobic) |
| Solubility In Organic Solvents | Soluble in common organic solvents like benzene, toluene, dichloromethane (due to its non - polar nature) |
| Vapor Pressure | Low (due to its relatively high molar mass and non - volatile nature for an aromatic halide) |
As an accredited 4-Chloro-2,6-Dimethylbromo Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of 4 - chloro - 2,6 - dimethylbromo benzene in a sealed, labeled chemical - grade bottle. |
| Storage | 4 - chloro - 2,6 - dimethylbromo benzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store it in a tightly - sealed container, preferably made of corrosion - resistant materials like glass or certain plastics. Label the container clearly to avoid misidentification. |
| Shipping | 4 - chloro - 2,6 - dimethylbromo benzene is a chemical. Shipments should follow strict regulations. It must be properly packaged in corrosion - resistant containers, labeled clearly, and transported by carriers licensed for hazardous chemicals. |
Competitive 4-Chloro-2,6-Dimethylbromo Benzene prices that fit your budget—flexible terms and customized quotes for every order.
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As a leading 4-Chloro-2,6-Dimethylbromo Benzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What is the Chinese name of 4-chloro-2,6-dimethylbromo Benzene?
4-Chloro-2,6-dimethylbromobenzene is also the name of an organic compound. Its naming convention originates from the systematic nomenclature determined by the chemical community.
In this name, "benzene" is the basic structure of the compound, which is a hexabular cyclic aromatic hydrocarbon. "4-chlorine" refers to the fourth position of the benzene ring connected to a chlorine atom. Chlorine atom, an atom of a halogen element, has specific chemical properties. "2,6-dimethyl" means that the second position and the sixth position of the benzene ring each have one methyl (-CH <). Methyl is a common alkyl group in organic compounds. The word "bromine" is placed at the end, indicating that there is also a bromine atom attached to the benzene ring. Both the bromine atom and the chlorine atom are halogen atoms. In chemical reactions, the compound often exhibits unique reactivity due to the characteristics of the halogen atom.
The name of the chemical substance is designed to accurately convey its structural information, so that scholars can know its approximate molecular structure after hearing its name. It is of crucial significance in research, synthesis and application. The name 4-chloro-2,6-dimethylbromobenzene follows this principle to clearly and clearly describe the structural characteristics of the compound, providing an exact language mark for communication and exploration in the field of chemistry.
In this name, "benzene" is the basic structure of the compound, which is a hexabular cyclic aromatic hydrocarbon. "4-chlorine" refers to the fourth position of the benzene ring connected to a chlorine atom. Chlorine atom, an atom of a halogen element, has specific chemical properties. "2,6-dimethyl" means that the second position and the sixth position of the benzene ring each have one methyl (-CH <). Methyl is a common alkyl group in organic compounds. The word "bromine" is placed at the end, indicating that there is also a bromine atom attached to the benzene ring. Both the bromine atom and the chlorine atom are halogen atoms. In chemical reactions, the compound often exhibits unique reactivity due to the characteristics of the halogen atom.
The name of the chemical substance is designed to accurately convey its structural information, so that scholars can know its approximate molecular structure after hearing its name. It is of crucial significance in research, synthesis and application. The name 4-chloro-2,6-dimethylbromobenzene follows this principle to clearly and clearly describe the structural characteristics of the compound, providing an exact language mark for communication and exploration in the field of chemistry.
What are the main uses of 4-chloro-2,6-dimethylbromo Benzene?
4-Chloro-2,6-dimethyl bromobenzene, which has a wide range of uses, is often used as a raw material for organic synthesis in the field of chemical industry.
First, it can be used to create various drugs. In the pharmaceutical industry, through a series of chemical reactions, a special chemical structure can be constructed based on it, and then drugs with specific curative effects can be prepared. Due to the different activities of chlorine and bromine atoms of this compound, it can participate in various substitution reactions, introducing the required functional groups for drug molecules to meet the needs of drugs for specific targets.
Second, in the field of materials science, it also has important uses. New materials with unique properties can be prepared by polymerization or compounding with other materials. For example, it is used in the synthesis of polymer materials with special optical and electrical properties, and is used in electronic devices, optical instruments and other fields. Due to the particularity of its molecular structure, the material is endowed with specific physical and chemical properties, which meet the strict requirements of material properties in different scenarios.
Furthermore, in the preparation of agricultural chemicals, 4-chloro-2,6-dimethyl bromobenzene also plays a key role. It can be used as an intermediate for the synthesis of pesticides. By reacting with other chemical substances, high-efficiency, low-toxicity and targeted pesticide products can be prepared. Using it as a starting material, chemical modification can obtain compounds that have significant control effects on specific pests or diseases, which can help agricultural production to prevent and control pests and diseases, and improve crop yield and quality.
Overall, 4-chloro-2,6-dimethyl bromobenzene is indispensable in many fields such as pharmaceuticals, materials science and agricultural chemicals, and its unique chemical structure provides an important material basis for innovation and development in various fields.
First, it can be used to create various drugs. In the pharmaceutical industry, through a series of chemical reactions, a special chemical structure can be constructed based on it, and then drugs with specific curative effects can be prepared. Due to the different activities of chlorine and bromine atoms of this compound, it can participate in various substitution reactions, introducing the required functional groups for drug molecules to meet the needs of drugs for specific targets.
Second, in the field of materials science, it also has important uses. New materials with unique properties can be prepared by polymerization or compounding with other materials. For example, it is used in the synthesis of polymer materials with special optical and electrical properties, and is used in electronic devices, optical instruments and other fields. Due to the particularity of its molecular structure, the material is endowed with specific physical and chemical properties, which meet the strict requirements of material properties in different scenarios.
Furthermore, in the preparation of agricultural chemicals, 4-chloro-2,6-dimethyl bromobenzene also plays a key role. It can be used as an intermediate for the synthesis of pesticides. By reacting with other chemical substances, high-efficiency, low-toxicity and targeted pesticide products can be prepared. Using it as a starting material, chemical modification can obtain compounds that have significant control effects on specific pests or diseases, which can help agricultural production to prevent and control pests and diseases, and improve crop yield and quality.
Overall, 4-chloro-2,6-dimethyl bromobenzene is indispensable in many fields such as pharmaceuticals, materials science and agricultural chemicals, and its unique chemical structure provides an important material basis for innovation and development in various fields.
What are the physical properties of 4-chloro-2,6-dimethylbromo Benzene?
4-Chloro-2,6-dimethyl bromobenzene is one of the organic compounds. Its physical properties, let me tell them one by one.
Looking at its properties, under room temperature and pressure, 4-chloro-2,6-dimethyl bromobenzene is colorless to light yellow liquid, with a clear appearance. If placed under light, it can be seen that it shines slightly, just like the morning dew on the tip of the grass, smart and full of vitality.
The smell of the smell has a unique aromatic smell, but this fragrance is not as sweet as spring flowers, but slightly irritating. If inhaled inadvertently, it may cause slight discomfort to the nose and throat, so it is necessary to be cautious.
When it comes to the melting boiling point, the melting point is about a relatively low range, and the specific value is about minus several degrees, so that in a slightly cooler environment, the liquid state can be maintained. As for the boiling point, it is about 200 degrees. This boiling point allows it to be converted into a gaseous state when properly heated, and it can be turned into a curl of light smoke and rise up.
In terms of solubility, the solubility of 4-chloro-2,6-dimethyl bromobenzene in water is extremely low, just like the oil dripping into water, the two are distinct and difficult to dissolve. However, in organic solvents, such as common ethanol, ether, acetone, etc., it can dissolve well, just like fish entering water, leisurely, fully demonstrating its affinity with organic solvents.
Above the density, it is heavier than water. If it is placed in the same place as water, it will sink to the bottom like a stone and will live steadily in the lower layer.
In addition, the volatility of 4-chloro-2,6-dimethyl bromobenzene is relatively moderate, unlike some highly volatile substances that disappear instantaneously; nor is it extremely difficult to evaporate and stay in one place for a long time. Its volatilization rate has its own laws under specific environments, and this characteristic has an important impact in many application scenarios.
Looking at its properties, under room temperature and pressure, 4-chloro-2,6-dimethyl bromobenzene is colorless to light yellow liquid, with a clear appearance. If placed under light, it can be seen that it shines slightly, just like the morning dew on the tip of the grass, smart and full of vitality.
The smell of the smell has a unique aromatic smell, but this fragrance is not as sweet as spring flowers, but slightly irritating. If inhaled inadvertently, it may cause slight discomfort to the nose and throat, so it is necessary to be cautious.
When it comes to the melting boiling point, the melting point is about a relatively low range, and the specific value is about minus several degrees, so that in a slightly cooler environment, the liquid state can be maintained. As for the boiling point, it is about 200 degrees. This boiling point allows it to be converted into a gaseous state when properly heated, and it can be turned into a curl of light smoke and rise up.
In terms of solubility, the solubility of 4-chloro-2,6-dimethyl bromobenzene in water is extremely low, just like the oil dripping into water, the two are distinct and difficult to dissolve. However, in organic solvents, such as common ethanol, ether, acetone, etc., it can dissolve well, just like fish entering water, leisurely, fully demonstrating its affinity with organic solvents.
Above the density, it is heavier than water. If it is placed in the same place as water, it will sink to the bottom like a stone and will live steadily in the lower layer.
In addition, the volatility of 4-chloro-2,6-dimethyl bromobenzene is relatively moderate, unlike some highly volatile substances that disappear instantaneously; nor is it extremely difficult to evaporate and stay in one place for a long time. Its volatilization rate has its own laws under specific environments, and this characteristic has an important impact in many application scenarios.
What are the chemical properties of 4-chloro-2,6-dimethylbromo Benzene?
4-Chloro-2,6-dimethylbromobenzene, this is an organic compound. Its chemical properties are unique and have many characteristics of halogenated aromatics.
The first word about its substitution reaction. Because there are chlorine and bromine dihalogen atoms on the benzene ring, nucleophilic substitution reaction can occur under suitable conditions. Taking the alcohol solution of sodium hydroxide as an example, when heated, the halogen atoms can be replaced by hydroxyl groups to form corresponding phenolic compounds. This is because the carbon atoms connected to the halogen atoms are affected by the conjugation effect of the benzene ring, and the electron cloud density decreases, which is vulnerable to attack by nucleophilic reagents.
Furthermore, it can undergo electrophilic substitution reaction of aromatic rings. The benzene ring is electron-rich and vulnerable to attack by electrophilic reagents. In case of bromine catalyzed by iron bromide, the bromination reaction can occur at the unsubstituted position on the benzene ring. Usually, because methyl is an ortho-para locator, the newly introduced substituents are mostly in the ortho-position or para-position of methyl.
And because it contains halogen atoms, it can participate in metal-organic reactions. For example, when reacted with magnesium, Grignard reagents can be formed. This Grignard reagent is extremely active and can react with a variety of carbonyl compounds to form alcohols, which is widely used in the field of organic synthesis.
In addition, the compound has high stability and is derived from the conjugated system of the benzene ring. However, the presence of halogen atoms also enhances its chemical activity. Under specific conditions, it can initiate various chemical reactions, providing a variety of pathways and possibilities for organic synthesis. It is of great significance in the research and industrial production of organic chemistry.
The first word about its substitution reaction. Because there are chlorine and bromine dihalogen atoms on the benzene ring, nucleophilic substitution reaction can occur under suitable conditions. Taking the alcohol solution of sodium hydroxide as an example, when heated, the halogen atoms can be replaced by hydroxyl groups to form corresponding phenolic compounds. This is because the carbon atoms connected to the halogen atoms are affected by the conjugation effect of the benzene ring, and the electron cloud density decreases, which is vulnerable to attack by nucleophilic reagents.
Furthermore, it can undergo electrophilic substitution reaction of aromatic rings. The benzene ring is electron-rich and vulnerable to attack by electrophilic reagents. In case of bromine catalyzed by iron bromide, the bromination reaction can occur at the unsubstituted position on the benzene ring. Usually, because methyl is an ortho-para locator, the newly introduced substituents are mostly in the ortho-position or para-position of methyl.
And because it contains halogen atoms, it can participate in metal-organic reactions. For example, when reacted with magnesium, Grignard reagents can be formed. This Grignard reagent is extremely active and can react with a variety of carbonyl compounds to form alcohols, which is widely used in the field of organic synthesis.
In addition, the compound has high stability and is derived from the conjugated system of the benzene ring. However, the presence of halogen atoms also enhances its chemical activity. Under specific conditions, it can initiate various chemical reactions, providing a variety of pathways and possibilities for organic synthesis. It is of great significance in the research and industrial production of organic chemistry.
What are the preparation methods of 4-chloro-2,6-dimethylbromo Benzene?
4-Chloro-2,6-dimethylbromobenzene can be prepared in various ways.
First, 2,6-dimethylphenol can be started. First, it is heated with concentrated hydrochloric acid and zinc chloride. This step is a chlorination reaction, and the phenolic hydroxyl group is changed into a chlorine atom to obtain 4-chloro-2,6-dimethylphenol. After the bromination reaction is carried out under mild conditions with a brominating agent, such as bromine, in a suitable solvent, such as glacial acetic acid, the hydrogen of the phenolic hydroxyl ortho-position is replaced by bromine, and 4-chloro-2,6-dimethylbromobenzene is obtained.
Second, 2,6-dimethylaniline is used as raw material. First, diazotization is carried out with sodium nitrite and hydrochloric acid at low temperature to obtain diazonium salts. Then, cuprous chloride is used as a catalyst and interacts with hydrogen chloride, and the diazoyl group is replaced by chlorine to obtain 4-chloro-2,6-dimethylbenzene. Then a brominating reagent, such as N-bromosuccinimide (NBS), is heated in an inert solvent in the presence of an initiator such as benzoyl peroxide, and bromine atoms are introduced at specific positions on the benzene ring, and the final product is 4-chloro-2,6-dimethylbromobenzene.
Third, m-xylene is used as the starting material. First, side-chain chlorination is carried out with chlorine gas in the presence of light or free radical initiator to obtain α-chlorinated m-xylene. After reacting with brominating reagents such as copper bromide at a suitable temperature and solvent, electrophilic substitution occurs on the benzene ring, introducing bromine atoms, and chlorine atoms are also retained at specific positions to obtain 4-chloro-2,6-dimethyl bromobenzene.
There are many methods for preparing 4-chloro-2,6-dimethyl bromobenzene, and each method has its own advantages and disadvantages. It is necessary to choose carefully according to the actual situation, such as the availability of raw materials, the difficulty of reaction conditions, and the purity requirements of the product.
First, 2,6-dimethylphenol can be started. First, it is heated with concentrated hydrochloric acid and zinc chloride. This step is a chlorination reaction, and the phenolic hydroxyl group is changed into a chlorine atom to obtain 4-chloro-2,6-dimethylphenol. After the bromination reaction is carried out under mild conditions with a brominating agent, such as bromine, in a suitable solvent, such as glacial acetic acid, the hydrogen of the phenolic hydroxyl ortho-position is replaced by bromine, and 4-chloro-2,6-dimethylbromobenzene is obtained.
Second, 2,6-dimethylaniline is used as raw material. First, diazotization is carried out with sodium nitrite and hydrochloric acid at low temperature to obtain diazonium salts. Then, cuprous chloride is used as a catalyst and interacts with hydrogen chloride, and the diazoyl group is replaced by chlorine to obtain 4-chloro-2,6-dimethylbenzene. Then a brominating reagent, such as N-bromosuccinimide (NBS), is heated in an inert solvent in the presence of an initiator such as benzoyl peroxide, and bromine atoms are introduced at specific positions on the benzene ring, and the final product is 4-chloro-2,6-dimethylbromobenzene.
Third, m-xylene is used as the starting material. First, side-chain chlorination is carried out with chlorine gas in the presence of light or free radical initiator to obtain α-chlorinated m-xylene. After reacting with brominating reagents such as copper bromide at a suitable temperature and solvent, electrophilic substitution occurs on the benzene ring, introducing bromine atoms, and chlorine atoms are also retained at specific positions to obtain 4-chloro-2,6-dimethyl bromobenzene.
There are many methods for preparing 4-chloro-2,6-dimethyl bromobenzene, and each method has its own advantages and disadvantages. It is necessary to choose carefully according to the actual situation, such as the availability of raw materials, the difficulty of reaction conditions, and the purity requirements of the product.
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