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2-Chloro-1-Methyl-(4-Methylsulfonyl) Benzene
Linshang Chemical
|
HS Code |
796630 |
| Chemical Formula | C9H11ClO2S |
| Molecular Weight | 218.70 |
| Appearance | Solid (usually) |
| Physical State At Room Temperature | Solid |
| Odor | Typical organic chemical odor |
| Melting Point | Data needed |
| Boiling Point | Data needed |
| Density | Data needed |
| Solubility In Water | Low solubility |
| Solubility In Organic Solvents | Soluble in common organic solvents like ethanol, acetone |
| Flash Point | Data needed |
| Vapor Pressure | Low vapor pressure |
As an accredited 2-Chloro-1-Methyl-(4-Methylsulfonyl) Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g of 2 - chloro - 1 - methyl - (4 - methylsulfonyl) Benzene in sealed chemical - grade bottles. |
| Storage | 2 - chloro - 1 - methyl - (4 - methylsulfonyl) 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 to prevent leakage and exposure to air or moisture, which could potentially cause chemical reactions or degradation. |
| Shipping | 2 - chloro - 1 - methyl - (4 - methylsulfonyl) benzene should be shipped in accordance with strict chemical regulations. Packed in corrosion - resistant containers, it requires careful handling to prevent spills during transit to ensure safety. |
Competitive 2-Chloro-1-Methyl-(4-Methylsulfonyl) Benzene prices that fit your budget—flexible terms and customized quotes for every order.
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As a leading 2-Chloro-1-Methyl-(4-Methylsulfonyl) 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 main use of 2-chloro-1-methyl- (4-methylsulfonyl) Benzene?
2-Chloro-1-methyl- (4-methylsulfonyl) benzene, an organic compound, has a wide range of uses and plays an important role in many fields.
In the field of organic synthesis, it often acts as a key intermediate. The chlorine atom, methyl group and methyl sulfonyl group in its structure can be converted into other more complex organic compounds through various chemical reactions, such as nucleophilic substitution reactions and coupling reactions. With the nucleophilic substitution reaction, chlorine atoms can be replaced by other nucleophilic reagents, and then new carbon-carbon bonds or carbon-heteroatom bonds can be formed, thereby synthesizing various organic molecules with special functions and structures, which is of great significance in the fields of pharmaceutical chemistry and materials science.
In the process of drug development, this compound can be used as the basic structure of the lead compound. Because of its specific chemical structure, or has a certain biological activity. By modifying and optimizing its structure, it can adjust its interaction with biological targets, improve the efficacy of drugs, reduce toxic and side effects, and meet the needs of clinical treatment. For example, by introducing different substituents, the spatial configuration and electron cloud distribution of molecules can be changed, which in turn affects their binding affinity with receptors, laying the foundation for the creation of new drugs.
In the field of materials science, 2-chloro-1-methyl- (4-methylsulfonyl) benzene is also useful. It can participate in the preparation of polymer materials with special properties, such as conductive polymers, optical materials, etc. Its functional groups can endow materials with unique electrical, optical and other physical and chemical properties, thereby expanding the application range of materials, such as in Light Organic Emitting Diode (OLED), solar cells and other devices, injecting new vitality into the improvement of material properties.
In summary, although 2-chloro-1-methyl- (4-methylsulfonyl) benzene is an organic compound, it has shown indispensable value in many fields such as organic synthesis, drug development and materials science, and has made outstanding contributions to the development of various fields.
In the field of organic synthesis, it often acts as a key intermediate. The chlorine atom, methyl group and methyl sulfonyl group in its structure can be converted into other more complex organic compounds through various chemical reactions, such as nucleophilic substitution reactions and coupling reactions. With the nucleophilic substitution reaction, chlorine atoms can be replaced by other nucleophilic reagents, and then new carbon-carbon bonds or carbon-heteroatom bonds can be formed, thereby synthesizing various organic molecules with special functions and structures, which is of great significance in the fields of pharmaceutical chemistry and materials science.
In the process of drug development, this compound can be used as the basic structure of the lead compound. Because of its specific chemical structure, or has a certain biological activity. By modifying and optimizing its structure, it can adjust its interaction with biological targets, improve the efficacy of drugs, reduce toxic and side effects, and meet the needs of clinical treatment. For example, by introducing different substituents, the spatial configuration and electron cloud distribution of molecules can be changed, which in turn affects their binding affinity with receptors, laying the foundation for the creation of new drugs.
In the field of materials science, 2-chloro-1-methyl- (4-methylsulfonyl) benzene is also useful. It can participate in the preparation of polymer materials with special properties, such as conductive polymers, optical materials, etc. Its functional groups can endow materials with unique electrical, optical and other physical and chemical properties, thereby expanding the application range of materials, such as in Light Organic Emitting Diode (OLED), solar cells and other devices, injecting new vitality into the improvement of material properties.
In summary, although 2-chloro-1-methyl- (4-methylsulfonyl) benzene is an organic compound, it has shown indispensable value in many fields such as organic synthesis, drug development and materials science, and has made outstanding contributions to the development of various fields.
What are the physical properties of 2-chloro-1-methyl- (4-methylsulfonyl) Benzene?
2-Chloro-1-methyl- (4-methylsulfonyl) benzene, this is an organic compound. Its physical properties, let me explain in detail.
Looking at its appearance, under room temperature and pressure, it is mostly a colorless to light yellow liquid, or a crystalline solid, which varies according to specific conditions. Its smell may have a special aromatic smell, but it also has a pungent feeling, and the smell can make the nose and throat uncomfortable.
When it comes to the melting point, depending on the purity of the substance and the measurement conditions, it is about a certain temperature range. If the purity is quite high, the melting point is relatively stable and accurate; if it contains impurities, the melting point may fluctuate and the range is slightly wider. The boiling point is also an important physical property. Under normal pressure and reaching a certain temperature, the compound will change from liquid to gaseous state. This boiling point is closely related to the intermolecular force. If the intermolecular attractive force is strong, the boiling point will be high; otherwise, it will be low.
In terms of solubility, it shows good solubility in organic solvents such as ethanol, ether, dichloromethane, etc. Due to the principle of similar miscibility, the molecular structure of the compound is similar to that of organic solvents, so it can be miscible. However, in water, the solubility is extremely low. Because it is an organic compound, it is difficult to form effective interactions with water molecules due to its large polarity difference.
Density is also one of its physical properties. Compared with water, its density may be greater or less than that of water, depending on the mass of the molecule and the way it is deposited. The determination of density is of great significance in the fields of chemical industry and analysis, and is related to the separation and mixing of substances.
The vapor pressure of this compound cannot be ignored. When the temperature increases, the vapor pressure increases, indicating that its volatilization ability is enhanced. Under specific circumstances, the magnitude of the vapor pressure affects its diffusion and distribution in the air, which is then related to the environment and safety.
The above are the main physical properties of 2-chloro-1-methyl- (4-methylsulfonyl) benzene, which are of important reference value in many aspects such as chemical production and scientific research.
Looking at its appearance, under room temperature and pressure, it is mostly a colorless to light yellow liquid, or a crystalline solid, which varies according to specific conditions. Its smell may have a special aromatic smell, but it also has a pungent feeling, and the smell can make the nose and throat uncomfortable.
When it comes to the melting point, depending on the purity of the substance and the measurement conditions, it is about a certain temperature range. If the purity is quite high, the melting point is relatively stable and accurate; if it contains impurities, the melting point may fluctuate and the range is slightly wider. The boiling point is also an important physical property. Under normal pressure and reaching a certain temperature, the compound will change from liquid to gaseous state. This boiling point is closely related to the intermolecular force. If the intermolecular attractive force is strong, the boiling point will be high; otherwise, it will be low.
In terms of solubility, it shows good solubility in organic solvents such as ethanol, ether, dichloromethane, etc. Due to the principle of similar miscibility, the molecular structure of the compound is similar to that of organic solvents, so it can be miscible. However, in water, the solubility is extremely low. Because it is an organic compound, it is difficult to form effective interactions with water molecules due to its large polarity difference.
Density is also one of its physical properties. Compared with water, its density may be greater or less than that of water, depending on the mass of the molecule and the way it is deposited. The determination of density is of great significance in the fields of chemical industry and analysis, and is related to the separation and mixing of substances.
The vapor pressure of this compound cannot be ignored. When the temperature increases, the vapor pressure increases, indicating that its volatilization ability is enhanced. Under specific circumstances, the magnitude of the vapor pressure affects its diffusion and distribution in the air, which is then related to the environment and safety.
The above are the main physical properties of 2-chloro-1-methyl- (4-methylsulfonyl) benzene, which are of important reference value in many aspects such as chemical production and scientific research.
What are the chemical properties of 2-chloro-1-methyl- (4-methylsulfonyl) Benzene?
2-Chloro-1-methyl- (4-methylsulfonyl) benzene, this is an organic compound. Its chemical properties are quite characteristic, let me go into detail.
First, the presence of chlorine atoms in its structure makes the compound have a certain nucleophilic substitution activity. Chlorine atoms, as good leaving groups, are easily replaced under appropriate nucleophilic reagents and reaction conditions. For example, in case of nucleophiles containing hydroxyl groups, amino groups, etc., chlorine atoms may be replaced by such groups to form new derivatives. This reaction is of great significance in the field of organic synthesis, through which different functional groups can be introduced to enrich the structure and function of compounds.
Methyl is attached to the benzene ring, which has an effect on the electron cloud density of the benzene ring. Methyl is the power supply group, which will increase the electron cloud density of the benzene ring, making the benzene ring more prone to electrophilic substitution. Electrophilic reagents are prone to attack the benzene ring and replace hydrogen atoms. For example, under the action of suitable catalysts, electrophilic substitution reactions such as halogenation, nitrification, and sulfonation can occur, and the adjacent and para-sites of methyl are more susceptible to electrophilic reagents.
Furthermore, the 4-methylsulfonyl functional group also has unique properties. The sulfonyl group has strong electron-absorbing ability, which can reduce the electron cloud density of the benzene ring and affect the reactivity of the benzene ring. However, the group is relatively stable and does However, under the action of a specific strong reducing agent, the sulfonyl group may be reduced to form other sulfur-containing groups.
In addition, the chemical properties of 2-chloro-1-methyl- (4-methylsulfonyl) benzene are also affected by reaction conditions such as temperature, solvent, catalyst, etc. At different temperatures, the reaction rate and product selectivity may vary. Suitable solvents can promote the dissolution and interaction of reactants, affecting the reaction process. The catalyst can reduce the activation energy of the reaction and accelerate the specific reaction.
In summary, the interaction of functional groups in 2-chloro-1-methyl- (4-methylsulfonyl) benzene shows rich chemical properties and has potential application value in organic synthesis and related fields.
First, the presence of chlorine atoms in its structure makes the compound have a certain nucleophilic substitution activity. Chlorine atoms, as good leaving groups, are easily replaced under appropriate nucleophilic reagents and reaction conditions. For example, in case of nucleophiles containing hydroxyl groups, amino groups, etc., chlorine atoms may be replaced by such groups to form new derivatives. This reaction is of great significance in the field of organic synthesis, through which different functional groups can be introduced to enrich the structure and function of compounds.
Methyl is attached to the benzene ring, which has an effect on the electron cloud density of the benzene ring. Methyl is the power supply group, which will increase the electron cloud density of the benzene ring, making the benzene ring more prone to electrophilic substitution. Electrophilic reagents are prone to attack the benzene ring and replace hydrogen atoms. For example, under the action of suitable catalysts, electrophilic substitution reactions such as halogenation, nitrification, and sulfonation can occur, and the adjacent and para-sites of methyl are more susceptible to electrophilic reagents.
Furthermore, the 4-methylsulfonyl functional group also has unique properties. The sulfonyl group has strong electron-absorbing ability, which can reduce the electron cloud density of the benzene ring and affect the reactivity of the benzene ring. However, the group is relatively stable and does However, under the action of a specific strong reducing agent, the sulfonyl group may be reduced to form other sulfur-containing groups.
In addition, the chemical properties of 2-chloro-1-methyl- (4-methylsulfonyl) benzene are also affected by reaction conditions such as temperature, solvent, catalyst, etc. At different temperatures, the reaction rate and product selectivity may vary. Suitable solvents can promote the dissolution and interaction of reactants, affecting the reaction process. The catalyst can reduce the activation energy of the reaction and accelerate the specific reaction.
In summary, the interaction of functional groups in 2-chloro-1-methyl- (4-methylsulfonyl) benzene shows rich chemical properties and has potential application value in organic synthesis and related fields.
What is the preparation method of 2-chloro-1-methyl- (4-methylsulfonyl) Benzene?
To prepare 2-chloro-1-methyl- (4-methylsulfonyl) benzene, the method is as follows:
First, when using suitable starting materials. 4-methoxy-1-methylbenzenesulfonyl chloride can be obtained by the method of sulfonation. At the time of sulfonation, concentrated sulfuric acid or fuming sulfuric acid is selected as the sulfonating reagent, and the reaction temperature, time and material ratio are controlled to achieve the best sulfonation effect.
Times, 4-methoxy-1-methylbenzenesulfonyl chloride can be obtained by the reduction step of 4-methoxy-1-methylbenzenesulfonyl chloride. This reduction reaction is often carried out by metal reducing agents such as zinc powder, or by catalytic hydrogenation, and the appropriate conditions are selected according to the specific circumstances.
Then, 4-methoxy-1-methylthiophenol is methylated to obtain 4-methoxy-1-methyl-phenylmethyl sulfide. Among these methylating reagents, iodomethane, etc. can be selected, and a base is used as a catalyst to react in a suitable solvent.
Then, 4-methoxy-1-methyl-phenylmethyl sulfide is oxidized and converted to 4-methoxy-1-methyl-phenylmethyl sulfone. The oxidizing agent can be selected from hydrogen peroxide, etc., to control the reaction conditions and ensure the smooth oxidation reaction.
Finally, 4-methoxy-1-methyl-phenylmethyl sulfone is halogenated, especially chlorinated, to obtain the target product 2-chloro-1-methyl- (4-methylsulfonyl) benzene. The chlorination reagent can be selected from chlorine gas, sulfoxide chloride, etc., and the appropriate catalyst and reaction conditions are selected to promote the chlorination reaction to occur precisely at the desired position.
After each step of the reaction, suitable separation and purification methods, such as distillation, recrystallization, column chromatography, etc., are required to obtain pure intermediate products and final products, and to maintain the purity and yield of the products.
First, when using suitable starting materials. 4-methoxy-1-methylbenzenesulfonyl chloride can be obtained by the method of sulfonation. At the time of sulfonation, concentrated sulfuric acid or fuming sulfuric acid is selected as the sulfonating reagent, and the reaction temperature, time and material ratio are controlled to achieve the best sulfonation effect.
Times, 4-methoxy-1-methylbenzenesulfonyl chloride can be obtained by the reduction step of 4-methoxy-1-methylbenzenesulfonyl chloride. This reduction reaction is often carried out by metal reducing agents such as zinc powder, or by catalytic hydrogenation, and the appropriate conditions are selected according to the specific circumstances.
Then, 4-methoxy-1-methylthiophenol is methylated to obtain 4-methoxy-1-methyl-phenylmethyl sulfide. Among these methylating reagents, iodomethane, etc. can be selected, and a base is used as a catalyst to react in a suitable solvent.
Then, 4-methoxy-1-methyl-phenylmethyl sulfide is oxidized and converted to 4-methoxy-1-methyl-phenylmethyl sulfone. The oxidizing agent can be selected from hydrogen peroxide, etc., to control the reaction conditions and ensure the smooth oxidation reaction.
Finally, 4-methoxy-1-methyl-phenylmethyl sulfone is halogenated, especially chlorinated, to obtain the target product 2-chloro-1-methyl- (4-methylsulfonyl) benzene. The chlorination reagent can be selected from chlorine gas, sulfoxide chloride, etc., and the appropriate catalyst and reaction conditions are selected to promote the chlorination reaction to occur precisely at the desired position.
After each step of the reaction, suitable separation and purification methods, such as distillation, recrystallization, column chromatography, etc., are required to obtain pure intermediate products and final products, and to maintain the purity and yield of the products.
What is the price range of 2-chloro-1-methyl- (4-methylsulfonyl) Benzene in the market?
2-Chloro-1-methyl- (4-methylsulfonyl) benzene, this is an organic chemical. Its market price varies due to various factors, such as purity, yield, market supply and demand, and the trading situation involved.
If you look at the market conditions of the past, the price of high purity can reach tens or even hundreds of yuan per gram. However, this is not a constant price. Due to the vagaries of the market, the market may fluctuate greatly.
When the market demand for the product is strong and the supply is limited, its price often rises; conversely, if the supply is sufficient and the demand is weak, the price may fall. And the prices quoted by different merchants may also be different, due to differences in cost composition and marketing strategies.
If you want accurate prices, you need to consult chemical raw material suppliers, chemical reagent sales platforms, or chemical industry information channels in real time to find the latest market conditions. In this way, you can get a more accurate price range according to the current market conditions.
If you look at the market conditions of the past, the price of high purity can reach tens or even hundreds of yuan per gram. However, this is not a constant price. Due to the vagaries of the market, the market may fluctuate greatly.
When the market demand for the product is strong and the supply is limited, its price often rises; conversely, if the supply is sufficient and the demand is weak, the price may fall. And the prices quoted by different merchants may also be different, due to differences in cost composition and marketing strategies.
If you want accurate prices, you need to consult chemical raw material suppliers, chemical reagent sales platforms, or chemical industry information channels in real time to find the latest market conditions. In this way, you can get a more accurate price range according to the current market conditions.
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