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N-Phenyl-N-[(Trichloromethyl)Sulfanyl]Benzenesulfonamide
Linshang Chemical
|
HS Code |
958062 |
| Chemical Formula | C13H10Cl3NO3S2 |
| Molar Mass | 406.71 g/mol |
| Appearance | Solid (usually white or off - white) |
| Odor | May have a characteristic sulfonamide - like odor |
| Solubility In Water | Low solubility |
| Solubility In Organic Solvents | Soluble in some organic solvents like dichloromethane, chloroform |
| Melting Point | Varies, typically in a certain temperature range |
| Density | Specific density value depending on conditions |
| Stability | Stable under normal conditions, but may react with strong oxidizing or reducing agents |
As an accredited N-Phenyl-N-[(Trichloromethyl)Sulfanyl]Benzenesulfonamide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of N - phenyl - n - [(trichloromethyl)sulfanyl]benzenesulfonamide in sealed chemical - grade bag. |
| Storage | N - phenyl - n - [(trichloromethyl)sulfanyl]benzenesulfonamide should be stored in a cool, dry, well - ventilated area, away from heat sources and ignition points. Keep it in a tightly closed container to prevent moisture and air exposure, which could potentially lead to decomposition. Store it separately from incompatible substances, such as strong oxidizing agents and bases, to avoid chemical reactions. |
| Shipping | N -phenyl - n -[(trichloromethyl)sulfanyl]benzenesulfonamide is a chemical. Shipments should comply with hazardous chemical regulations, using appropriate packaging to prevent leakage and ensure safe transportation. |
Competitive N-Phenyl-N-[(Trichloromethyl)Sulfanyl]Benzenesulfonamide prices that fit your budget—flexible terms and customized quotes for every order.
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What is the chemical structure of N-phenyl-n- [ (trichloromethyl) sulfanyl] benzenesulfonamide
This is an organic compound, called N-phenyl-N- [ (trichloromethyl) thioalkyl] benzenesulfonamide. To clarify its chemical structure, the name should be analyzed in detail.
"N-phenyl" indicates that the benzene ring is connected to the nitrogen atom. The benzene ring is a six-membered carbon ring with a conjugated π electron system, which is very stable. On this ring, a nitrogen atom is connected to it, which is an important part of the molecular structure.
"N - [ (trichloromethyl) thioalkyl]" refers to the nitrogen atom and another thioalkyl group containing trichloromethyl. Trichloromethyl, the three hydrogen atoms above the methyl group are replaced by chlorine atoms, which have strong electronegativity and have a great influence on the properties of the molecule. The thioalkyl group uses the sulfur atom as the connection point, which is connected between the nitrogen atom and the trichloromethyl group.
"Benzenesulfonamide" is said to still contain the structure of benzenesulfonyl group connected to the amino group in the molecule. Benzenesulfonyl group is composed of a benzene ring and a sulfonyl group (-SO2-). The sulfur atom in the sulfonyl group is in a high valence state and has certain oxidation and reactivity. The amino group (-NH-) is connected to the benzenesulfonyl group to form a sulfonamide structure. This structure is common in organic
In summary, the chemical structure of N-phenyl-N- [ (trichloromethyl) thioalkyl] benzenesulfonamide is composed of benzene ring, nitrogen atom, trichloromethylthioalkyl group, benzenesulfonyl group and amino group. Each part interacts to endow this compound with unique physical and chemical properties.
"N-phenyl" indicates that the benzene ring is connected to the nitrogen atom. The benzene ring is a six-membered carbon ring with a conjugated π electron system, which is very stable. On this ring, a nitrogen atom is connected to it, which is an important part of the molecular structure.
"N - [ (trichloromethyl) thioalkyl]" refers to the nitrogen atom and another thioalkyl group containing trichloromethyl. Trichloromethyl, the three hydrogen atoms above the methyl group are replaced by chlorine atoms, which have strong electronegativity and have a great influence on the properties of the molecule. The thioalkyl group uses the sulfur atom as the connection point, which is connected between the nitrogen atom and the trichloromethyl group.
"Benzenesulfonamide" is said to still contain the structure of benzenesulfonyl group connected to the amino group in the molecule. Benzenesulfonyl group is composed of a benzene ring and a sulfonyl group (-SO2-). The sulfur atom in the sulfonyl group is in a high valence state and has certain oxidation and reactivity. The amino group (-NH-) is connected to the benzenesulfonyl group to form a sulfonamide structure. This structure is common in organic
In summary, the chemical structure of N-phenyl-N- [ (trichloromethyl) thioalkyl] benzenesulfonamide is composed of benzene ring, nitrogen atom, trichloromethylthioalkyl group, benzenesulfonyl group and amino group. Each part interacts to endow this compound with unique physical and chemical properties.
What are the main uses of N-phenyl-n- [ (trichloromethyl) sulfanyl] benzenesulfonamide
N-phenyl-N- [ (trichloromethyl) thioalkyl] benzenesulfonamide is a unique compound that has its uses in various fields.
In the field of pharmaceutical research and development, it may have antibacterial and antiviral effects. Due to its unique chemical structure, it can combine with key targets of pathogens and interfere with their normal physiological functions. For example, some bacteria or viruses have specific enzymes or proteins to maintain life activities and proliferation. This compound may inhibit the activity of such biomacromolecules, thereby inhibiting the growth and replication of pathogens, providing the possibility for the creation of new anti-infective drugs.
In agricultural plant protection, it may be used as a pesticide. It can resist the damage of pests and pathogens to crops by virtue of its toxicity to pests and pathogens. It can interfere with the nervous system and respiratory system of insects, causing their physiological disorders to die; or it can destroy the cell wall synthesis and metabolic pathways of plant pathogens, reduce the incidence of diseases, and help improve crop yield and quality.
In the field of materials science, it may be used as an additive. Added to polymer materials, it may improve the properties of materials, such as enhancing the stability and oxidation resistance of materials. Due to the existence of trichloromethyl and thioalkyl groups, it may interact with polymer chains to form a special structure, improve the ability of materials to resist external environmental erosion, prolong the service life of materials, and enable materials to maintain good performance under different working conditions.
In addition, in the field of organic synthesis, this compound can be used as a key intermediate due to its unique functional group. Chemists can construct more complex and diverse organic molecular structures by transforming and modifying its functional groups, providing new paths and opportunities for the development of organic synthetic chemistry, and helping to create organic compounds with special functions and properties.
In the field of pharmaceutical research and development, it may have antibacterial and antiviral effects. Due to its unique chemical structure, it can combine with key targets of pathogens and interfere with their normal physiological functions. For example, some bacteria or viruses have specific enzymes or proteins to maintain life activities and proliferation. This compound may inhibit the activity of such biomacromolecules, thereby inhibiting the growth and replication of pathogens, providing the possibility for the creation of new anti-infective drugs.
In agricultural plant protection, it may be used as a pesticide. It can resist the damage of pests and pathogens to crops by virtue of its toxicity to pests and pathogens. It can interfere with the nervous system and respiratory system of insects, causing their physiological disorders to die; or it can destroy the cell wall synthesis and metabolic pathways of plant pathogens, reduce the incidence of diseases, and help improve crop yield and quality.
In the field of materials science, it may be used as an additive. Added to polymer materials, it may improve the properties of materials, such as enhancing the stability and oxidation resistance of materials. Due to the existence of trichloromethyl and thioalkyl groups, it may interact with polymer chains to form a special structure, improve the ability of materials to resist external environmental erosion, prolong the service life of materials, and enable materials to maintain good performance under different working conditions.
In addition, in the field of organic synthesis, this compound can be used as a key intermediate due to its unique functional group. Chemists can construct more complex and diverse organic molecular structures by transforming and modifying its functional groups, providing new paths and opportunities for the development of organic synthetic chemistry, and helping to create organic compounds with special functions and properties.
What are the physical properties of N-phenyl-n- [ (trichloromethyl) sulfanyl] benzenesulfonamide
N - phenyl - N - [ (trichloromethyl) sulfanyl] benzenesulfonamide is an organic compound with specific physical properties. Its appearance is usually white to white solid powder, which is determined by the atomic arrangement and interaction in its molecular structure. Powder is conducive to its dispersion and reaction.
Melting point is one of the important physical properties, which has been determined to be about 100 - 105 ° C. In this temperature range, the substance changes from solid to liquid state, and this temperature depends on intermolecular forces, such as van der Waals force, hydrogen bonds, etc. The strength of the intermolecular forces of the compound causes the melting point to be in this range.
In terms of solubility, it shows good solubility in common organic solvents such as dichloromethane and chloroform. Due to the fact that these organic solvents can form similar forces between molecules of the compound, following the principle of "similar miscibility". However, the solubility in water is not good, because of the large difference between molecular polarity and water, and the strong hydrogen bond between water molecules, it is difficult to interact effectively with the compound molecules.
The density is about 1.6-1.7 g/cm ³. This value reflects the mass of the substance per unit volume, which is determined by the molecular mass and the degree of molecular accumulation. The molecular structure of the compound is relatively compact and the atomic mass is large, so the density is in this range.
In addition, its stability is acceptable at room temperature and pressure. In case of high temperature, open flame or strong oxidant, a chemical reaction may occur. Due to the fact that its structure contains specific functional groups, such as the (trichloromethyl) sulfanyl group, it can react under specific conditions, or cause changes such as decomposition and oxidation.
Melting point is one of the important physical properties, which has been determined to be about 100 - 105 ° C. In this temperature range, the substance changes from solid to liquid state, and this temperature depends on intermolecular forces, such as van der Waals force, hydrogen bonds, etc. The strength of the intermolecular forces of the compound causes the melting point to be in this range.
In terms of solubility, it shows good solubility in common organic solvents such as dichloromethane and chloroform. Due to the fact that these organic solvents can form similar forces between molecules of the compound, following the principle of "similar miscibility". However, the solubility in water is not good, because of the large difference between molecular polarity and water, and the strong hydrogen bond between water molecules, it is difficult to interact effectively with the compound molecules.
The density is about 1.6-1.7 g/cm ³. This value reflects the mass of the substance per unit volume, which is determined by the molecular mass and the degree of molecular accumulation. The molecular structure of the compound is relatively compact and the atomic mass is large, so the density is in this range.
In addition, its stability is acceptable at room temperature and pressure. In case of high temperature, open flame or strong oxidant, a chemical reaction may occur. Due to the fact that its structure contains specific functional groups, such as the (trichloromethyl) sulfanyl group, it can react under specific conditions, or cause changes such as decomposition and oxidation.
What are the preparation methods of N-phenyl-n- [ (trichloromethyl) sulfanyl] benzenesulfonamide
To prepare N - phenyl - N - [ (trichloromethyl) sulfanyl] benzenesulfonamide, the following ancient method can be used.
First take benzenesulfonamide chloride and place it in a clean reactor with aniline. In the meantime, the temperature should be controlled in a moderate range, preferably about 20 to 30 degrees Celsius, and stirred slowly to fully blend the two. The ratio of aniline to benzenesulfonyl chloride should be 1:1.2. A slight excess of benzenesulfonamide chloride can promote the reaction to be complete. This step is to generate N-phenylbenzenesulfonamide. The reaction goes through the process of nucleophilic substitution. The nitrogen atom of the amino group in the aniline, the nucleophilic attack the carbonyl carbon of the benzenesulfonyl chloride, and the chlorine atom leaves to obtain N-phenylbenzenesulfonamide.
Second, the obtained N-phenylbenzenesulfonamide is put into another reaction vessel, and an appropriate amount of solvent, such as dichloromethane, is added to help it dissolve and disperse. Then, slowly add trichloromethyl sulphur chloride (trichloromethylsulfenyl chloride) dropwise, and the speed of dropwise addition is appropriate to stabilize the reaction system. In this process, a low temperature environment needs to be maintained, about zero to five degrees The molar ratio of trichloromethyl thiochloride to N-phenylbenzenesulfonamide is set to 1.1:1, and trichloromethyl thiochloride is slightly more, which can improve the yield of the target product. This reaction is also nucleophilic substitution. The nitrogen atom of N-phenylbenzenesulfonamide nucleophilically attacks the sulfur atom of trichloromethyl thiochloride. The chlorine atom leaves, and then N-phenyl-N - [ (trichloromethyl) sulfanyl] benzenesulfonamide.
After the reaction is completed, the product is treated by conventional separation and purification methods. The reaction solution is first washed with water to remove unreacted raw materials and soluble impurities. Then the organic phase is extracted with an organic solvent, and the organic phase is collected. Dry with anhydrous sodium sulfate to remove After that, by rotary evaporator, distillation under reduced pressure to remove the solvent. Finally, purified by column chromatography to obtain pure N-phenyl-N - [ (trichloromethyl) sulfanyl] benzenesulfonamide. In this way, according to the above steps, the desired product can be prepared according to the rules.
First take benzenesulfonamide chloride and place it in a clean reactor with aniline. In the meantime, the temperature should be controlled in a moderate range, preferably about 20 to 30 degrees Celsius, and stirred slowly to fully blend the two. The ratio of aniline to benzenesulfonyl chloride should be 1:1.2. A slight excess of benzenesulfonamide chloride can promote the reaction to be complete. This step is to generate N-phenylbenzenesulfonamide. The reaction goes through the process of nucleophilic substitution. The nitrogen atom of the amino group in the aniline, the nucleophilic attack the carbonyl carbon of the benzenesulfonyl chloride, and the chlorine atom leaves to obtain N-phenylbenzenesulfonamide.
Second, the obtained N-phenylbenzenesulfonamide is put into another reaction vessel, and an appropriate amount of solvent, such as dichloromethane, is added to help it dissolve and disperse. Then, slowly add trichloromethyl sulphur chloride (trichloromethylsulfenyl chloride) dropwise, and the speed of dropwise addition is appropriate to stabilize the reaction system. In this process, a low temperature environment needs to be maintained, about zero to five degrees The molar ratio of trichloromethyl thiochloride to N-phenylbenzenesulfonamide is set to 1.1:1, and trichloromethyl thiochloride is slightly more, which can improve the yield of the target product. This reaction is also nucleophilic substitution. The nitrogen atom of N-phenylbenzenesulfonamide nucleophilically attacks the sulfur atom of trichloromethyl thiochloride. The chlorine atom leaves, and then N-phenyl-N - [ (trichloromethyl) sulfanyl] benzenesulfonamide.
After the reaction is completed, the product is treated by conventional separation and purification methods. The reaction solution is first washed with water to remove unreacted raw materials and soluble impurities. Then the organic phase is extracted with an organic solvent, and the organic phase is collected. Dry with anhydrous sodium sulfate to remove After that, by rotary evaporator, distillation under reduced pressure to remove the solvent. Finally, purified by column chromatography to obtain pure N-phenyl-N - [ (trichloromethyl) sulfanyl] benzenesulfonamide. In this way, according to the above steps, the desired product can be prepared according to the rules.
What are the precautions when using N-phenyl-n- [ (trichloromethyl) sulfanyl] benzenesulfonamide
N-Phenyl-N - [ (trichloromethyl) thioalkyl] benzenesulfonamide, this is a rather special chemical agent. When using, many things need to be paid attention to.
Bear the brunt, and safety protection must be comprehensive. This agent may have certain toxicity and irritation, and protective equipment is essential when coming into contact. Be sure to wear protective clothing, which should be made of a material that can effectively block the agent and prevent it from coming into contact with the skin. Wear protective gloves, which should fit the hands without damage to ensure comprehensive protection of the hands. At the same time, protective glasses are also indispensable, which can prevent the agent from splashing into the eyes and causing damage to the eyes. If it is used in a poorly ventilated place, a gas mask should be worn to filter the harmful ingredients that may exist in the air and ensure the safety of breathing.
Furthermore, the operating environment should also be paid attention to. It should be used in a well-ventilated place, the best place is in the fume hood. Good ventilation can quickly discharge the volatile agent, reduce the concentration of the agent in the air, and reduce the harm to the human body. The operating table must be kept clean and tidy, and there is no accumulation of debris to prevent accidental reactions with other substances after the agent is spilled. And the operating area should be kept away from fire and heat sources. Because some chemicals may burn or explode when exposed to open flames or high temperatures.
During use, the dosage must be accurate. According to the specific purpose and requirements of use, the medicine should be measured with the help of a precise measuring tool. If the dosage is too much, it may cause waste, and may cause more serious consequences, such as environmental pollution, adverse effects on the reaction system, etc.; if the dosage is too small, or the desired effect cannot be achieved. Before and after use, the utensils for measuring the medicine should be carefully cleaned and dried to avoid the residual medicine affecting the accuracy of the next use.
After use, it is essential to properly dispose of the remaining medicine and waste. The remaining medicine must not be discarded at will. It should be stored in a specific container according to its nature, in accordance with relevant regulations, and marked for subsequent proper disposal. Waste generated during use, such as filter paper, containers, etc. contaminated with the medicine, should not be disposed of with ordinary garbage. It should be disposed of according to the treatment method of hazardous waste to prevent pollution to the environment.
In conclusion, when using N-phenyl-N- [ (trichloromethyl) thioalkyl] benzenesulfonamide, every step from safety protection, operating environment, dose control to waste disposal cannot be ignored, so as to ensure the safety and science of the use process.
Bear the brunt, and safety protection must be comprehensive. This agent may have certain toxicity and irritation, and protective equipment is essential when coming into contact. Be sure to wear protective clothing, which should be made of a material that can effectively block the agent and prevent it from coming into contact with the skin. Wear protective gloves, which should fit the hands without damage to ensure comprehensive protection of the hands. At the same time, protective glasses are also indispensable, which can prevent the agent from splashing into the eyes and causing damage to the eyes. If it is used in a poorly ventilated place, a gas mask should be worn to filter the harmful ingredients that may exist in the air and ensure the safety of breathing.
Furthermore, the operating environment should also be paid attention to. It should be used in a well-ventilated place, the best place is in the fume hood. Good ventilation can quickly discharge the volatile agent, reduce the concentration of the agent in the air, and reduce the harm to the human body. The operating table must be kept clean and tidy, and there is no accumulation of debris to prevent accidental reactions with other substances after the agent is spilled. And the operating area should be kept away from fire and heat sources. Because some chemicals may burn or explode when exposed to open flames or high temperatures.
During use, the dosage must be accurate. According to the specific purpose and requirements of use, the medicine should be measured with the help of a precise measuring tool. If the dosage is too much, it may cause waste, and may cause more serious consequences, such as environmental pollution, adverse effects on the reaction system, etc.; if the dosage is too small, or the desired effect cannot be achieved. Before and after use, the utensils for measuring the medicine should be carefully cleaned and dried to avoid the residual medicine affecting the accuracy of the next use.
After use, it is essential to properly dispose of the remaining medicine and waste. The remaining medicine must not be discarded at will. It should be stored in a specific container according to its nature, in accordance with relevant regulations, and marked for subsequent proper disposal. Waste generated during use, such as filter paper, containers, etc. contaminated with the medicine, should not be disposed of with ordinary garbage. It should be disposed of according to the treatment method of hazardous waste to prevent pollution to the environment.
In conclusion, when using N-phenyl-N- [ (trichloromethyl) thioalkyl] benzenesulfonamide, every step from safety protection, operating environment, dose control to waste disposal cannot be ignored, so as to ensure the safety and science of the use process.
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