Linshang Chemical
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N-Allyl-4-Chloro-N-Phenylbenzenesulfonamide
Linshang Chemical
|
HS Code |
431217 |
| Chemical Formula | C15H14ClNO2S |
| Molecular Weight | 307.796 g/mol |
| Appearance | Solid (usually) |
| Solubility In Water | Low solubility (organic compound, relatively hydrophobic) |
| Solubility In Organic Solvents | Soluble in common organic solvents like ethanol, acetone, etc. |
| Purity | Depends on manufacturing process |
| Odor | Typically has an odor characteristic of organic sulfonamides (but may vary) |
| Stability | Stable under normal conditions, but may react with strong oxidizing or reducing agents |
As an accredited N-Allyl-4-Chloro-N-Phenylbenzenesulfonamide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1 kg of N - allyl - 4 - chloro - n - phenylbenzenesulfonamide in sealed chemical - grade packaging. |
| Storage | N -allyl - 4 - chloro - n - phenylbenzenesulfonamide should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and direct sunlight. Store in a tightly closed container to prevent exposure to moisture and air, which could potentially cause degradation. Separate it from incompatible substances such as strong oxidizers and bases. |
| Shipping | N - allyl - 4 - chloro - n - phenylbenzenesulfonamide is shipped in well - sealed, corrosion - resistant containers. It adheres to strict chemical transportation regulations, ensuring safe transit to prevent any leakage or environmental risks. |
Competitive N-Allyl-4-Chloro-N-Phenylbenzenesulfonamide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365006308 or mail to info@alchemist-chem.com.
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What is the chemical structure of N-allyl-4-chloro-n-phenylbenzenesulfonamide?
This is an organic compound called N-allyl-4-chloro-N-phenylbenzenesulfonamide. To know its chemical structure, follow the principles of organic chemistry.
The core of this compound is a benzenesulfonamide structure. On the benzene ring, at position 4, there is a chlorine atom connected. On the nitrogen atom, there is an allyl group connected, and its structure is $CH_2 = CH - CH_2 - $. This allyl contains carbon-carbon double bonds, which endows the molecule with special reactivity; the second is connected with a phenyl group, and the benzene ring has a conjugated system, which affects the electron cloud distribution and chemical properties of the molecule. In the structure of benzene sulfonamide, the sulfonyl group ($SO_2 $) is connected to the nitrogen atom, and this structure makes the molecule have a certain polarity. The electron cloud of the benzene ring interacts with the sulfonyl group, which affects the stability and reaction check point of the molecule. The double bond of the allyl group can undergo many reactions such as addition and oxidation, introducing new chemical changes to the molecule. The presence of phenyl groups also makes the molecule exhibit specific properties in reactions such as aromatic electrophilic substitution.
The structure of this compound fuses the characteristics of different functional groups and has important applications in organic synthesis, medicinal chemistry and other fields. Due to its unique structure, it can be used as a key intermediate to prepare compounds with specific biological activities or material properties.
The core of this compound is a benzenesulfonamide structure. On the benzene ring, at position 4, there is a chlorine atom connected. On the nitrogen atom, there is an allyl group connected, and its structure is $CH_2 = CH - CH_2 - $. This allyl contains carbon-carbon double bonds, which endows the molecule with special reactivity; the second is connected with a phenyl group, and the benzene ring has a conjugated system, which affects the electron cloud distribution and chemical properties of the molecule. In the structure of benzene sulfonamide, the sulfonyl group ($SO_2 $) is connected to the nitrogen atom, and this structure makes the molecule have a certain polarity. The electron cloud of the benzene ring interacts with the sulfonyl group, which affects the stability and reaction check point of the molecule. The double bond of the allyl group can undergo many reactions such as addition and oxidation, introducing new chemical changes to the molecule. The presence of phenyl groups also makes the molecule exhibit specific properties in reactions such as aromatic electrophilic substitution.
The structure of this compound fuses the characteristics of different functional groups and has important applications in organic synthesis, medicinal chemistry and other fields. Due to its unique structure, it can be used as a key intermediate to prepare compounds with specific biological activities or material properties.
What are the main uses of N-allyl-4-chloro-n-phenylbenzenesulfonamide?
N-allyl-4-chloro-n-phenylbenzenesulfonamide, Chinese name or N-allyl-4-chloro-N-phenylbenzenesulfonamide. This substance is widely used in the field of medicinal chemistry, often used as an organic synthesis intermediate to create new drugs. Due to its unique chemical structure, it can endow the synthesized drugs with specific biological activities, or help improve the efficacy of drugs and reduce toxic and side effects.
In the field of materials science, it can participate in the preparation of functional materials. For example, the polymer system is introduced through a specific reaction to improve material properties, such as enhancing material stability and improving its mechanical properties, making the material more applicable in different environments.
In agricultural chemistry, it may be used as a raw material to develop new pesticides. With its chemical properties, it may have the functions of insecticide, sterilization or weeding, providing a strong guarantee for agricultural production, helping to improve crop yield and quality, and ensuring the stability of food supply.
In addition, in scientific research and exploration work, due to its special structure, researchers often use it as a research object to deeply explore the chemical reaction mechanism and the relationship between material structure and properties, in order to promote the development of chemical theory and lay the foundation for more innovative applications.
In the field of materials science, it can participate in the preparation of functional materials. For example, the polymer system is introduced through a specific reaction to improve material properties, such as enhancing material stability and improving its mechanical properties, making the material more applicable in different environments.
In agricultural chemistry, it may be used as a raw material to develop new pesticides. With its chemical properties, it may have the functions of insecticide, sterilization or weeding, providing a strong guarantee for agricultural production, helping to improve crop yield and quality, and ensuring the stability of food supply.
In addition, in scientific research and exploration work, due to its special structure, researchers often use it as a research object to deeply explore the chemical reaction mechanism and the relationship between material structure and properties, in order to promote the development of chemical theory and lay the foundation for more innovative applications.
What are the physical properties of N-allyl-4-chloro-n-phenylbenzenesulfonamide?
N-allyl-4-chloro-n-phenylbenzenesulfonamide is one of the organic compounds. Its physical properties are particularly important, and it is related to the performance of this substance in various environments.
When it comes to appearance, it is often white to light yellow crystalline powder. This form is easy to observe and process, and the particle size distribution of the powder will also affect its subsequent application.
Melting point is a key item. Its melting point value is specific, reflecting the strength of intermolecular forces. The determination of melting point helps to identify the compound, and is a key indicator in the process of synthesis and purification. If the melting point deviates from the established range, or implies that the sample contains impurities, it will affect its purity and quality.
Solubility is also an important property. In organic solvents, such as common ethanol, acetone, etc., there is a certain solubility. This property allows the compound to integrate into a specific system, participate in chemical reactions or prepare solutions. In water, the solubility is relatively low, and this difference determines its behavior in different media.
In addition, the density of the compound also has its significance. Density reflects the mass per unit volume and is an important parameter in terms of material measurement, mixing ratio, etc. Knowing the density is convenient for precise operation and ensures the accuracy of experiments or production.
Its volatility is low, and it is difficult to evaporate into the air under normal conditions. This property makes the substance more stable during storage and use, and is not easy to be lost due to volatilization or cause safety problems.
In summary, the physical properties of N-allyl-4-chloro-n-phenylbenzenesulfonamide, such as appearance, melting point, solubility, density and volatility, are of great significance in many fields such as scientific research, production and application, and are the basis for a comprehensive understanding and rational use of this compound.
When it comes to appearance, it is often white to light yellow crystalline powder. This form is easy to observe and process, and the particle size distribution of the powder will also affect its subsequent application.
Melting point is a key item. Its melting point value is specific, reflecting the strength of intermolecular forces. The determination of melting point helps to identify the compound, and is a key indicator in the process of synthesis and purification. If the melting point deviates from the established range, or implies that the sample contains impurities, it will affect its purity and quality.
Solubility is also an important property. In organic solvents, such as common ethanol, acetone, etc., there is a certain solubility. This property allows the compound to integrate into a specific system, participate in chemical reactions or prepare solutions. In water, the solubility is relatively low, and this difference determines its behavior in different media.
In addition, the density of the compound also has its significance. Density reflects the mass per unit volume and is an important parameter in terms of material measurement, mixing ratio, etc. Knowing the density is convenient for precise operation and ensures the accuracy of experiments or production.
Its volatility is low, and it is difficult to evaporate into the air under normal conditions. This property makes the substance more stable during storage and use, and is not easy to be lost due to volatilization or cause safety problems.
In summary, the physical properties of N-allyl-4-chloro-n-phenylbenzenesulfonamide, such as appearance, melting point, solubility, density and volatility, are of great significance in many fields such as scientific research, production and application, and are the basis for a comprehensive understanding and rational use of this compound.
What are N-allyl-4-chloro-n-phenylbenzenesulfonamide synthesis methods?
The synthesis method of N-allyl-4-chloro-N-phenylbenzenesulfonamide has been around for a long time, and it has changed and evolved over time. Although the methods of the past have their own strengths and weaknesses, there are still some things to be done.
First, benzenesulfonyl chloride is used as the starting material to react with aniline to form N-phenylbenzenesulfonamide. This step requires careful temperature control to avoid the disturbance of side reactions. After N-phenylbenzenesulfonamide is obtained, it is reacted with allyl halide under alkaline conditions. The type and dosage of base are all related to the effectiveness of the reaction. In this process, the choice of solvent is also very critical, such as polar aprotic solvents such as DMF, which can promote the reaction. However, this method may have poor activity of allyl halide, which may cause the reaction rate to be delayed, and the product separation may be hindered.
Second, first react benzene with chlorosulfonic acid to obtain 4-chlorobenzenesulfonyl chloride. This reaction is violent and requires careful control of the reaction conditions. Then 4-chlorobenzenesulfonyl chloride reacts with allylamine and aniline in sequence. This approach can precisely introduce the required groups, but the reaction steps are slightly complicated, and the yield of each step accumulates, or the yield of the final product is affected. During the reaction, the requirements for the anhydrous reaction environment are quite high, otherwise it is easy to cause side reactions.
Third, 4-chloroaniline is reacted with benzenesulfonyl chloride to form 4-chloro-N-phenylbenzenesulfonamide, and then reacted with an allylation reagent under the action of a specific catalyst. The choice of this catalyst is crucial, and its activity and selectivity determine the reaction process. The advantage of this method is that the catalyst can be used to improve the efficiency and selectivity of the reaction, but the cost of the catalyst may be a consideration factor. At the same time, the post-reaction treatment needs to be properly handled to remove the catalyst residue and obtain a pure product.
All kinds of synthesis methods have their own advantages and disadvantages. In practice, it is necessary to weigh the availability of raw materials, cost considerations, and product purity requirements in order to achieve the best synthesis effect.
First, benzenesulfonyl chloride is used as the starting material to react with aniline to form N-phenylbenzenesulfonamide. This step requires careful temperature control to avoid the disturbance of side reactions. After N-phenylbenzenesulfonamide is obtained, it is reacted with allyl halide under alkaline conditions. The type and dosage of base are all related to the effectiveness of the reaction. In this process, the choice of solvent is also very critical, such as polar aprotic solvents such as DMF, which can promote the reaction. However, this method may have poor activity of allyl halide, which may cause the reaction rate to be delayed, and the product separation may be hindered.
Second, first react benzene with chlorosulfonic acid to obtain 4-chlorobenzenesulfonyl chloride. This reaction is violent and requires careful control of the reaction conditions. Then 4-chlorobenzenesulfonyl chloride reacts with allylamine and aniline in sequence. This approach can precisely introduce the required groups, but the reaction steps are slightly complicated, and the yield of each step accumulates, or the yield of the final product is affected. During the reaction, the requirements for the anhydrous reaction environment are quite high, otherwise it is easy to cause side reactions.
Third, 4-chloroaniline is reacted with benzenesulfonyl chloride to form 4-chloro-N-phenylbenzenesulfonamide, and then reacted with an allylation reagent under the action of a specific catalyst. The choice of this catalyst is crucial, and its activity and selectivity determine the reaction process. The advantage of this method is that the catalyst can be used to improve the efficiency and selectivity of the reaction, but the cost of the catalyst may be a consideration factor. At the same time, the post-reaction treatment needs to be properly handled to remove the catalyst residue and obtain a pure product.
All kinds of synthesis methods have their own advantages and disadvantages. In practice, it is necessary to weigh the availability of raw materials, cost considerations, and product purity requirements in order to achieve the best synthesis effect.
N-allyl-4-chloro-n-phenylbenzenesulfonamide what are the precautions during use?
N-allyl-4-chloro-n-phenylbenzenesulfonamide is an organic compound. During use, many things need to be paid attention to.
Bear the brunt of it, and safety protection should not be underestimated. This compound may be toxic and irritating. Be sure to wear suitable protective equipment during operation, such as gloves, goggles, protective clothing, etc., to prevent skin contact and splashing into the eyes. In case of inadvertent contact, rinse with plenty of water immediately and seek medical treatment according to the specific situation.
Furthermore, its chemical properties cannot be ignored. It may be sensitive to environmental factors such as light, heat, and humidity. When storing, it should be placed in a cool, dry and well-ventilated place, away from fire sources and oxidants to prevent chemical reactions from causing deterioration or danger. When using, the reaction conditions such as temperature, pH, reaction time, etc. need to be precisely controlled, because these factors have a great impact on the reaction results.
The operating environment is also extremely critical. It is necessary to ensure that the operating space is well ventilated to prevent the accumulation of harmful gases. In the experimental or production site, complete ventilation facilities and exhaust gas treatment devices should be equipped to reduce the harm to the operator and the environment.
In addition, the waste of this compound should be properly disposed of in accordance with relevant regulations and standards. Do not dump it at will, it should be sorted and collected and handed over to a professional treatment agency to avoid pollution to soil, water sources, etc.
At the same time, operators need to be professionally trained to master its nature, use methods and emergency treatment measures. In daily work, it is necessary to strictly follow the operating procedures, be rigorous and meticulous, and prevent accidents caused by operation errors. Only in this way can we ensure the safety and efficiency of the use of N-allyl-4-chloro-n-phenylbenzenesulfonamide.
Bear the brunt of it, and safety protection should not be underestimated. This compound may be toxic and irritating. Be sure to wear suitable protective equipment during operation, such as gloves, goggles, protective clothing, etc., to prevent skin contact and splashing into the eyes. In case of inadvertent contact, rinse with plenty of water immediately and seek medical treatment according to the specific situation.
Furthermore, its chemical properties cannot be ignored. It may be sensitive to environmental factors such as light, heat, and humidity. When storing, it should be placed in a cool, dry and well-ventilated place, away from fire sources and oxidants to prevent chemical reactions from causing deterioration or danger. When using, the reaction conditions such as temperature, pH, reaction time, etc. need to be precisely controlled, because these factors have a great impact on the reaction results.
The operating environment is also extremely critical. It is necessary to ensure that the operating space is well ventilated to prevent the accumulation of harmful gases. In the experimental or production site, complete ventilation facilities and exhaust gas treatment devices should be equipped to reduce the harm to the operator and the environment.
In addition, the waste of this compound should be properly disposed of in accordance with relevant regulations and standards. Do not dump it at will, it should be sorted and collected and handed over to a professional treatment agency to avoid pollution to soil, water sources, etc.
At the same time, operators need to be professionally trained to master its nature, use methods and emergency treatment measures. In daily work, it is necessary to strictly follow the operating procedures, be rigorous and meticulous, and prevent accidents caused by operation errors. Only in this way can we ensure the safety and efficiency of the use of N-allyl-4-chloro-n-phenylbenzenesulfonamide.
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