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N,N-Bis(2,3-Dichloropropyl)-4-Chlorobenzenesulfonamide
Linshang Chemical
|
HS Code |
587884 |
| Chemical Name | N,N-Bis(2,3-Dichloropropyl)-4-Chlorobenzenesulfonamide |
| Molecular Formula | C11H14Cl3NO2S |
| Molecular Weight | 346.66 |
| Appearance | Solid (likely white or off - white powder) |
| Solubility | Limited solubility in water, solubility in organic solvents like dichloromethane may be higher |
| Vapor Pressure | Low vapor pressure (due to its solid state at room temperature) |
As an accredited N,N-Bis(2,3-Dichloropropyl)-4-Chlorobenzenesulfonamide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500 - gram bags of N,n - bis(2,3 - dichloropropyl)-4 - chlorobenzenesulfonamide, well - sealed. |
| Storage | Store “N,n - bis(2,3 - dichloropropyl)-4 - chlorobenzenesulfonamide” in a cool, dry, well - ventilated area, away from heat sources and ignition sources. Keep it in a tightly closed container to prevent moisture absorption and evaporation. Avoid storing near reactive chemicals. Label the storage clearly for easy identification and safety. |
| Shipping | N,n - bis(2,3 - dichloropropyl)-4 - chlorobenzenesulfonamide is a chemical. Shipping requires compliance with regulations for hazardous chemicals. It must be properly packaged, labeled, and transported by carriers licensed for such substances. |
Competitive N,N-Bis(2,3-Dichloropropyl)-4-Chlorobenzenesulfonamide 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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Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy N,N-Bis(2,3-Dichloropropyl)-4-Chlorobenzenesulfonamide in China?
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What are the main uses of N, N-bis (2,3-dichloropropyl) -4-chlorobenzenesulfonamide?
N% 2CN-bis (2,3-dihydropropyl) -4-hydroxybenzaldehyde has a wide range of main uses.
In the field of medicine, this compound exhibits unique efficacy. Because of its specific chemical structure and active groups, it can be used as a key intermediate for the synthesis of many biologically active drugs. Or it can play a regulatory and therapeutic role in some diseases, such as inflammation-related symptoms. With its chemical properties, it can participate in the construction of drug molecules and act on human targets in a precise way to achieve therapeutic purposes.
In the field of materials science, it is also of important value. Due to the existence of functional groups such as hydroxyl groups and aldehyde groups, it can be used as a cross-linking agent or modifier. When preparing high-performance polymer materials, the addition of this substance can significantly improve the physical properties of the material, such as enhancing the mechanical strength of the material and improving its thermal stability. It allows the material to maintain good properties in various extreme environments, thus expanding the application range of the material, such as in aerospace, automobile manufacturing and other fields that require strict material properties. It has potential application prospects.
In the field of organic synthetic chemistry, this substance is a commonly used starting material or key intermediate. Chemists can build more complex and diverse organic molecular structures through a series of organic reactions, such as nucleophilic addition and oxidation-reduction, due to its special structure. These newly synthesized organic molecules may have novel physical, chemical or biological properties, providing new opportunities and directions for the development of organic synthetic chemistry, and promoting continuous expansion and innovation in this field.
In the field of medicine, this compound exhibits unique efficacy. Because of its specific chemical structure and active groups, it can be used as a key intermediate for the synthesis of many biologically active drugs. Or it can play a regulatory and therapeutic role in some diseases, such as inflammation-related symptoms. With its chemical properties, it can participate in the construction of drug molecules and act on human targets in a precise way to achieve therapeutic purposes.
In the field of materials science, it is also of important value. Due to the existence of functional groups such as hydroxyl groups and aldehyde groups, it can be used as a cross-linking agent or modifier. When preparing high-performance polymer materials, the addition of this substance can significantly improve the physical properties of the material, such as enhancing the mechanical strength of the material and improving its thermal stability. It allows the material to maintain good properties in various extreme environments, thus expanding the application range of the material, such as in aerospace, automobile manufacturing and other fields that require strict material properties. It has potential application prospects.
In the field of organic synthetic chemistry, this substance is a commonly used starting material or key intermediate. Chemists can build more complex and diverse organic molecular structures through a series of organic reactions, such as nucleophilic addition and oxidation-reduction, due to its special structure. These newly synthesized organic molecules may have novel physical, chemical or biological properties, providing new opportunities and directions for the development of organic synthetic chemistry, and promoting continuous expansion and innovation in this field.
What are the chemical properties of N, N-bis (2,3-dichloropropyl) -4-chlorobenzenesulfonamide
N% 2CN-bis (2,3-dihydropropyl) -4-hydroquinoline bromocresol violet is an organic compound with unique chemical properties.
This substance has certain solubility. In common organic solvents, such as ethanol and acetone, it has good solubility. Because the molecular structure contains polar groups, it can form hydrogen bonds or van der Waals forces with organic solvent molecules to promote solubility.
Its acidity and alkalinity are also important chemical properties. The internal molecular groups can participate in acid-base reactions. Under different pH environments, the structure may change, causing its color and charge characteristics to change. For example, in an acidic environment, some groups are protonated, while in an alkaline environment, or deprotonated, this property is of great significance in the fields of chemical analysis and indicator application.
From the perspective of reactivity, the unsaturated bonds and special functional groups of the compound enable it to participate in a variety of chemical reactions. Such as carbon-carbon double bonds, addition reactions can occur, which react with hydrogen halides, halogens and other reagents to form new derivatives. This is a common means of constructing complex structures in organic synthesis. Its functional groups containing heteroatoms such as nitrogen and oxygen can participate in reactions such as nucleophilic substitution and electrophilic substitution. Through such reactions, different functional groups can be introduced to expand their application range.
In addition, the compound may have certain stability. However, under the action of high temperature, strong light, and specific chemical reagents, the structure may be destroyed. For example, at high temperature, the vibration of the chemical bonds in the molecule intensifies to a certain extent, and the chemical bonds may be broken, triggering decomposition reactions; under strong light irradiation, or induced luminescence chemical reactions, changing the molecular structure and properties.
In short, N% 2CN-bis (2,3-dihydropropyl) -4-hydroquinoline bromocresol violet is rich in chemical properties, and may play an important role in many fields such as organic synthesis, analysis and detection.
This substance has certain solubility. In common organic solvents, such as ethanol and acetone, it has good solubility. Because the molecular structure contains polar groups, it can form hydrogen bonds or van der Waals forces with organic solvent molecules to promote solubility.
Its acidity and alkalinity are also important chemical properties. The internal molecular groups can participate in acid-base reactions. Under different pH environments, the structure may change, causing its color and charge characteristics to change. For example, in an acidic environment, some groups are protonated, while in an alkaline environment, or deprotonated, this property is of great significance in the fields of chemical analysis and indicator application.
From the perspective of reactivity, the unsaturated bonds and special functional groups of the compound enable it to participate in a variety of chemical reactions. Such as carbon-carbon double bonds, addition reactions can occur, which react with hydrogen halides, halogens and other reagents to form new derivatives. This is a common means of constructing complex structures in organic synthesis. Its functional groups containing heteroatoms such as nitrogen and oxygen can participate in reactions such as nucleophilic substitution and electrophilic substitution. Through such reactions, different functional groups can be introduced to expand their application range.
In addition, the compound may have certain stability. However, under the action of high temperature, strong light, and specific chemical reagents, the structure may be destroyed. For example, at high temperature, the vibration of the chemical bonds in the molecule intensifies to a certain extent, and the chemical bonds may be broken, triggering decomposition reactions; under strong light irradiation, or induced luminescence chemical reactions, changing the molecular structure and properties.
In short, N% 2CN-bis (2,3-dihydropropyl) -4-hydroquinoline bromocresol violet is rich in chemical properties, and may play an important role in many fields such as organic synthesis, analysis and detection.
What are the precautions for the production of N, N-bis (2,3-dichloropropyl) -4-chlorobenzenesulfonamide?
In the process of preparing N% 2CN-bis (2,3-dihydrobenzyl) -4-hydroquinoline sulfadiazine, the following things should be paid attention to:
First, the selection and treatment of raw materials is crucial. The purity of 2,3-dihydrobenzyl-related raw materials must be ensured. If impurities exist, or the reaction path is disproportionated, the product is impure. After obtaining the raw materials, they should be properly stored. According to their physical and chemical properties, appropriate conditions should be selected to avoid deterioration and affect the subsequent reaction.
Second, the precise control of the reaction conditions is the key to success or failure. In terms of temperature, different stages of the reaction have strict temperature requirements. Improper heating or cooling rate may cause the reaction to deviate from expectations, or cause side reactions to breed. If the temperature is too low in the early stage of the reaction, the reaction will be slow; if it is too high, the reaction will be out of control. And the pH of the reaction system cannot be ignored. The peracid or peralkali environment will interfere with the reaction process and affect the formation of products.
Third, the cleanliness and suitability of the reaction equipment also need to be paid attention to. Unclean equipment or residual impurities are mixed into the reaction system and affect the reaction. The material of the selected equipment should be compatible with the reactants and products to avoid chemical reactions with the materials and affect the quality of the products.
Fourth, the monitoring and treatment of intermediate products should not be underestimated. During the reaction process, monitor the formation of intermediate products in time, and adjust the follow-up reaction parameters in time according to the monitoring results. If the intermediate product is unstable, it must be treated quickly to avoid its decomposition or transformation, resulting in a decrease in the yield of the final product.
Fifth, safety protection must not be forgotten. Some raw materials used in this preparation process may be toxic and corrosive. When operating, be sure to wear appropriate protective equipment, such as protective clothing, gloves, goggles, etc. And the reaction should be carried out in a well-ventilated environment to avoid the accumulation of toxic and harmful gases and endanger personal safety.
First, the selection and treatment of raw materials is crucial. The purity of 2,3-dihydrobenzyl-related raw materials must be ensured. If impurities exist, or the reaction path is disproportionated, the product is impure. After obtaining the raw materials, they should be properly stored. According to their physical and chemical properties, appropriate conditions should be selected to avoid deterioration and affect the subsequent reaction.
Second, the precise control of the reaction conditions is the key to success or failure. In terms of temperature, different stages of the reaction have strict temperature requirements. Improper heating or cooling rate may cause the reaction to deviate from expectations, or cause side reactions to breed. If the temperature is too low in the early stage of the reaction, the reaction will be slow; if it is too high, the reaction will be out of control. And the pH of the reaction system cannot be ignored. The peracid or peralkali environment will interfere with the reaction process and affect the formation of products.
Third, the cleanliness and suitability of the reaction equipment also need to be paid attention to. Unclean equipment or residual impurities are mixed into the reaction system and affect the reaction. The material of the selected equipment should be compatible with the reactants and products to avoid chemical reactions with the materials and affect the quality of the products.
Fourth, the monitoring and treatment of intermediate products should not be underestimated. During the reaction process, monitor the formation of intermediate products in time, and adjust the follow-up reaction parameters in time according to the monitoring results. If the intermediate product is unstable, it must be treated quickly to avoid its decomposition or transformation, resulting in a decrease in the yield of the final product.
Fifth, safety protection must not be forgotten. Some raw materials used in this preparation process may be toxic and corrosive. When operating, be sure to wear appropriate protective equipment, such as protective clothing, gloves, goggles, etc. And the reaction should be carried out in a well-ventilated environment to avoid the accumulation of toxic and harmful gases and endanger personal safety.
What are the market prospects for N, N-bis (2,3-dichloropropyl) -4-chlorobenzenesulfonamide?
In recent years, N% 2CN-bis (2,3-dihydropropyl) -4-hydroxybenzene blue corydalis has gradually emerged in the market. This substance has unique characteristics and has emerged in the fields of chemical industry and medicine, attracting many eyes in the industry.
Looking at its chemical field, due to the special chemical structure of N% 2CN-bis (2,3-dihydropropyl) -4-hydroxybenzene blue corydalis, it can be used as a high-quality raw material to assist in the synthesis of various high-quality compounds. And its reactivity is good, which can make the synthesis process simpler and more efficient, reduce costs and increase efficiency, so it is favored by chemical plants. Many research and production moves have come one after another, and the market supply is gradually abundant.
As for the field of medicine, research has found that this substance may have potential medicinal value. It may play a key regulatory role in the healing path of some diseases, opening up new ideas for the development of new drugs. Pharmaceutical companies have taken notice of the news and invested heavily in related research, hoping to use it to develop new drugs.
However, its market prospects are not completely smooth. First, although the demand is increasing, the production technology is not mature, and the quality uniformity is difficult to control, which makes it difficult for some products to meet high standards, which affects market acceptance. Second, regulations and supervision are becoming stricter, and the approval of new drug research and development is time-consuming and demanding. It will take time and a lot of research for N% 2CN-bis (2,3-dihydropropyl) -4-hydroxybenzene to be approved for medical use. Third, the market competition is fierce, and similar substitutes also exist. If we want to consolidate the market, we must speed up technological innovation, improve quality, and reduce costs to increase competitiveness.
In conclusion, the N% 2CN-bis (2,3-dihydropropyl) -4-hydroxybenzene blue pansy market has bright prospects and challenges. If we can overcome the difficulties of technology and regulations and make good use of our own advantages, we will be able to gain a broad market share.
Looking at its chemical field, due to the special chemical structure of N% 2CN-bis (2,3-dihydropropyl) -4-hydroxybenzene blue corydalis, it can be used as a high-quality raw material to assist in the synthesis of various high-quality compounds. And its reactivity is good, which can make the synthesis process simpler and more efficient, reduce costs and increase efficiency, so it is favored by chemical plants. Many research and production moves have come one after another, and the market supply is gradually abundant.
As for the field of medicine, research has found that this substance may have potential medicinal value. It may play a key regulatory role in the healing path of some diseases, opening up new ideas for the development of new drugs. Pharmaceutical companies have taken notice of the news and invested heavily in related research, hoping to use it to develop new drugs.
However, its market prospects are not completely smooth. First, although the demand is increasing, the production technology is not mature, and the quality uniformity is difficult to control, which makes it difficult for some products to meet high standards, which affects market acceptance. Second, regulations and supervision are becoming stricter, and the approval of new drug research and development is time-consuming and demanding. It will take time and a lot of research for N% 2CN-bis (2,3-dihydropropyl) -4-hydroxybenzene to be approved for medical use. Third, the market competition is fierce, and similar substitutes also exist. If we want to consolidate the market, we must speed up technological innovation, improve quality, and reduce costs to increase competitiveness.
In conclusion, the N% 2CN-bis (2,3-dihydropropyl) -4-hydroxybenzene blue pansy market has bright prospects and challenges. If we can overcome the difficulties of technology and regulations and make good use of our own advantages, we will be able to gain a broad market share.
What are the synthesis methods of N, N-bis (2,3-dichloropropyl) -4-chlorobenzenesulfonamide
To prepare N% 2CN-bis (2,3-dihydropropyl) -4-hydroxybenzaldehyde, the method is as follows:
First, the corresponding phenolic compound can be started. First, the phenol and the appropriate halogenated hydrocarbon are alkylated under alkali catalysis. For example, using 4-hydroxybenzaldehyde as a raw material, under the action of a base such as potassium carbonate, with 2,3-dihydropropyl halide in a suitable organic solvent such as N, N-dimethylformamide (DMF), the reaction can be gradually introduced with 2,3-dihydropropyl group by heating and stirring. In this process, attention should be paid to the control of reaction temperature and time. If the temperature is too high or the time is too long, side reactions may occur and the yield will be reduced.
Furthermore, an aldehyde protection strategy can be tried. The aldehyde group of 4-hydroxybenzaldehyde is first protected by acetal formed from ethylene glycol, etc., and then the phenolic hydroxyl group is alkylated. After the successful introduction of bis (2,3-dihydropropyl), the acetal is hydrolyzed under acidic conditions to restore the aldehyde group. This path can effectively avoid the side reactions that the aldehyde group may encounter during the alkylation process, and improve the selectivity and yield of the reaction.
Or, the phase transfer catalysis method is used. The addition of phase transfer catalysts such as tetrabutylammonium bromide to the reaction system makes the material transfer between the organic phase and the aqueous phase smoother and accelerates the reaction process. In this way, the reaction of phenolic hydroxyl groups with 2,3-dihydropropyl halides can be realized under relatively mild conditions, and the occurrence of side reactions can be reduced.
The above methods have advantages and disadvantages. In actual preparation, the choice needs to be weighed according to many factors such as the availability of raw materials, cost, reaction conditions, and the purity and yield requirements of the target product to achieve satisfactory preparation results.
First, the corresponding phenolic compound can be started. First, the phenol and the appropriate halogenated hydrocarbon are alkylated under alkali catalysis. For example, using 4-hydroxybenzaldehyde as a raw material, under the action of a base such as potassium carbonate, with 2,3-dihydropropyl halide in a suitable organic solvent such as N, N-dimethylformamide (DMF), the reaction can be gradually introduced with 2,3-dihydropropyl group by heating and stirring. In this process, attention should be paid to the control of reaction temperature and time. If the temperature is too high or the time is too long, side reactions may occur and the yield will be reduced.
Furthermore, an aldehyde protection strategy can be tried. The aldehyde group of 4-hydroxybenzaldehyde is first protected by acetal formed from ethylene glycol, etc., and then the phenolic hydroxyl group is alkylated. After the successful introduction of bis (2,3-dihydropropyl), the acetal is hydrolyzed under acidic conditions to restore the aldehyde group. This path can effectively avoid the side reactions that the aldehyde group may encounter during the alkylation process, and improve the selectivity and yield of the reaction.
Or, the phase transfer catalysis method is used. The addition of phase transfer catalysts such as tetrabutylammonium bromide to the reaction system makes the material transfer between the organic phase and the aqueous phase smoother and accelerates the reaction process. In this way, the reaction of phenolic hydroxyl groups with 2,3-dihydropropyl halides can be realized under relatively mild conditions, and the occurrence of side reactions can be reduced.
The above methods have advantages and disadvantages. In actual preparation, the choice needs to be weighed according to many factors such as the availability of raw materials, cost, reaction conditions, and the purity and yield requirements of the target product to achieve satisfactory preparation results.
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