Linshang Chemical
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1-(1-Chloroethyl)-2,3-Dimethylbenzene
Linshang Chemical
|
HS Code |
108188 |
| Chemical Formula | C10H13Cl |
| Molecular Weight | 168.667 g/mol |
| Appearance | Liquid (assumed, as no specific info provided) |
| Boiling Point | No data |
| Melting Point | No data |
| Density | No data |
| Solubility In Water | Insoluble (expected for aromatic chloro - hydrocarbon) |
| Vapor Pressure | No data |
| Flash Point | No data |
| Odor | No data |
As an accredited 1-(1-Chloroethyl)-2,3-Dimethylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of 1-(1 - chloroethyl)-2,3 - dimethylbenzene packaged in a sealed glass bottle. |
| Storage | 1-(1 - chloroethyl)-2,3 - dimethylbenzene should be stored in a cool, well - ventilated area away from heat, sparks, and open flames. Keep it in a tightly sealed container, preferably made of corrosion - resistant materials. Store it separately from oxidizing agents, acids, and bases to prevent potential reactions. Ensure proper labeling for easy identification. |
| Shipping | 1-(1 - chloroethyl)-2,3 - dimethylbenzene is a chemical. Shipping should be in accordance with hazardous material regulations, using proper packaging to prevent leakage, and labeled clearly to ensure safe transportation. |
Competitive 1-(1-Chloroethyl)-2,3-Dimethylbenzene prices that fit your budget—flexible terms and customized quotes for every order.
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What are the chemical properties of 1- (1-chloroethyl) -2,3-dimethylbenzene?
The chemical properties of 1 - (1 -hydroxyethyl) -2,3 -diaminonaphthalene are particularly important. This compound has certain reactivity.
In its molecular structure, the combination of hydroxyethyl and diaminonaphthalene gives it unique properties. In terms of solubility, because hydroxyethyl is hydrophilic, it may have a certain solubility in polar solvents such as water. However, the naphthalene ring is partially hydrophobic, and it limits its solubility in water. In some organic solvents such as ethanol and acetone, it may have better solubility.
When it comes to reactivity, amino groups are active groups and can participate in many reactions. Can react with acids to form salts to form corresponding salt compounds. In organic synthesis, it can be used as a nucleophilic reagent to replace with electrophilic reagents such as halogenated hydrocarbons to construct more complex molecular structures. The hydroxyl group in hydroxyethyl can also participate in the esterification reaction and react with organic or inorganic acids to form esters. In addition, although the naphthalene ring is relatively stable, under specific conditions, such as the action of strong oxidants or oxidation reactions, the structure of the naphthalene ring is changed.
This compound has potential applications in many fields, and its chemical properties lay the foundation for its application. Studying its chemical properties is crucial for in-depth understanding and effective utilization of this compound.
In its molecular structure, the combination of hydroxyethyl and diaminonaphthalene gives it unique properties. In terms of solubility, because hydroxyethyl is hydrophilic, it may have a certain solubility in polar solvents such as water. However, the naphthalene ring is partially hydrophobic, and it limits its solubility in water. In some organic solvents such as ethanol and acetone, it may have better solubility.
When it comes to reactivity, amino groups are active groups and can participate in many reactions. Can react with acids to form salts to form corresponding salt compounds. In organic synthesis, it can be used as a nucleophilic reagent to replace with electrophilic reagents such as halogenated hydrocarbons to construct more complex molecular structures. The hydroxyl group in hydroxyethyl can also participate in the esterification reaction and react with organic or inorganic acids to form esters. In addition, although the naphthalene ring is relatively stable, under specific conditions, such as the action of strong oxidants or oxidation reactions, the structure of the naphthalene ring is changed.
This compound has potential applications in many fields, and its chemical properties lay the foundation for its application. Studying its chemical properties is crucial for in-depth understanding and effective utilization of this compound.
What are the main uses of 1- (1-chloroethyl) -2,3-dimethylbenzene?
1- (1-hydroxyethyl) -2,3-diacetylbenzene has important uses in many fields.
It is often used as a key intermediate in the synthesis of medicine. It can go through specific chemical reaction steps and participate in the construction process of compounds with specific pharmacological activities. For example, by modifying and modifying its structure, drugs with good affinity and inhibitory activity for certain disease targets may be prepared. For example, in the field of anti-tumor, anti-inflammatory and other drug development, it plays an indispensable cornerstone role, providing an important structural framework and starting material for the creation of new drugs.
In the field of materials science, its unique molecular structure endows it with special properties. It can be integrated into the synthesis of polymer materials as a functional monomer, thereby enhancing the specific properties of the material. For example, introducing it into the polymer system can enhance the optical properties of the material and make the material exhibit unique fluorescent properties, thus finding a place in optical sensors, luminescent materials, etc.; or improve the thermal stability of the material, so that the material can still maintain good performance in high temperature environment, and play an active role in the development of high temperature resistant materials.
In the field of organic synthetic chemistry, it is an extremely important synthetic block. With different functional groups in its structure, various chemical reactions such as nucleophilic substitution, addition, and redox can occur. Chemists can skillfully use it to construct more complex organic molecular structures according to the structural requirements of the target product, providing rich materials and possibilities for the development and innovation of organic synthetic chemistry, and assisting in the synthesis of many organic compounds with unique structures and properties.
It is often used as a key intermediate in the synthesis of medicine. It can go through specific chemical reaction steps and participate in the construction process of compounds with specific pharmacological activities. For example, by modifying and modifying its structure, drugs with good affinity and inhibitory activity for certain disease targets may be prepared. For example, in the field of anti-tumor, anti-inflammatory and other drug development, it plays an indispensable cornerstone role, providing an important structural framework and starting material for the creation of new drugs.
In the field of materials science, its unique molecular structure endows it with special properties. It can be integrated into the synthesis of polymer materials as a functional monomer, thereby enhancing the specific properties of the material. For example, introducing it into the polymer system can enhance the optical properties of the material and make the material exhibit unique fluorescent properties, thus finding a place in optical sensors, luminescent materials, etc.; or improve the thermal stability of the material, so that the material can still maintain good performance in high temperature environment, and play an active role in the development of high temperature resistant materials.
In the field of organic synthetic chemistry, it is an extremely important synthetic block. With different functional groups in its structure, various chemical reactions such as nucleophilic substitution, addition, and redox can occur. Chemists can skillfully use it to construct more complex organic molecular structures according to the structural requirements of the target product, providing rich materials and possibilities for the development and innovation of organic synthetic chemistry, and assisting in the synthesis of many organic compounds with unique structures and properties.
What are the precautions for the production of 1- (1-chloroethyl) -2,3-dimethylbenzene?
When making 1- (1-cyanoethyl) -2,3-dimethylindole, many things need to be paid attention to during production.
First, it is related to the purity of the raw materials. The raw materials used for cyanoethylation must have high purity. If there are too many impurities, it will not only cause the increase of reaction by-products, but also likely to affect the quality and yield of the product. Just like creating a well-made utensil, if the initial material is not good in texture, it will eventually be difficult to make a good product.
Second, the control of the reaction conditions is extremely critical. In terms of temperature, it needs to be precisely controlled, and there is a suitable temperature range at different stages. If the temperature rises too fast or too slowly, the reaction may deviate from the expected track. The reaction time also needs to be strictly controlled. If the time is too short, the reaction may be incomplete; if the time is too long, it may cause an overreaction and add impurities. This is just like cooking a delicacy. If the heat and time are slightly different, it will be difficult to make a delicious meal.
Third, safety precautions should not be underestimated. Cyanoethyl-related substances are toxic, and complete protective measures are required during the production process, such as good ventilation equipment to ensure that harmful gases are discharged in time. Operators must wear professional protective equipment to prevent harmful substances from contacting the body.
Fourth, the choice and dosage of catalysts need to be carefully considered. Appropriate catalysts can greatly improve the reaction rate and selectivity, but too much or too little dosage will have adverse effects on the reaction effect.
Fifth, the separation and purification of the product is also an important link. After the reaction, appropriate separation methods, such as distillation and extraction, should be used to obtain high-purity 1- (1-cyanoethyl) -2,3-dimethylindole. This process is like panning for gold in sand, and it requires patience and meticulousness to obtain pure gold.
First, it is related to the purity of the raw materials. The raw materials used for cyanoethylation must have high purity. If there are too many impurities, it will not only cause the increase of reaction by-products, but also likely to affect the quality and yield of the product. Just like creating a well-made utensil, if the initial material is not good in texture, it will eventually be difficult to make a good product.
Second, the control of the reaction conditions is extremely critical. In terms of temperature, it needs to be precisely controlled, and there is a suitable temperature range at different stages. If the temperature rises too fast or too slowly, the reaction may deviate from the expected track. The reaction time also needs to be strictly controlled. If the time is too short, the reaction may be incomplete; if the time is too long, it may cause an overreaction and add impurities. This is just like cooking a delicacy. If the heat and time are slightly different, it will be difficult to make a delicious meal.
Third, safety precautions should not be underestimated. Cyanoethyl-related substances are toxic, and complete protective measures are required during the production process, such as good ventilation equipment to ensure that harmful gases are discharged in time. Operators must wear professional protective equipment to prevent harmful substances from contacting the body.
Fourth, the choice and dosage of catalysts need to be carefully considered. Appropriate catalysts can greatly improve the reaction rate and selectivity, but too much or too little dosage will have adverse effects on the reaction effect.
Fifth, the separation and purification of the product is also an important link. After the reaction, appropriate separation methods, such as distillation and extraction, should be used to obtain high-purity 1- (1-cyanoethyl) -2,3-dimethylindole. This process is like panning for gold in sand, and it requires patience and meticulousness to obtain pure gold.
What are the synthesis methods of 1- (1-chloroethyl) -2,3-dimethylbenzene?
To prepare 1- (1-hydroxyethyl) -2,3-dibenzyl glycerol, there are many synthesis methods, and the main ones are as follows:
First, glycerol is used as the starting material. First, the glycerol is reacted with an appropriate protecting group to protect the specific hydroxyl group in it, and then the hydroxyethyl group is introduced. In this process, the nucleophilic substitution reaction can be used to react the nucleophilic reagent containing hydroxyethyl group with the protected glycerol derivative to achieve the introduction of hydroxyethyl group. Next, the glycerol is restored to some active hydroxyl groups by deprotecting the group. Subsequently, a suitable benzylation reagent, such as benzyl halide, is selected to benzylate the remaining hydroxyl groups of glycerol under alkali catalysis conditions, and the final target product is obtained. The advantage of this route is that the raw materials are easily available, the reaction conditions of each step are relatively mild, and the operation is easier to control. However, the steps are slightly complicated, and the reaction conditions of each step need to be carefully controlled to ensure the yield and purity.
Second, epichlorohydrin is used as the starting material. Epichlorohydrin is first reacted with benzyl alcohol under basic conditions to open the ring to form a benzyl-containing intermediate. The intermediate is further reacted with ethanolamine, and the basic skeleton of the target product can be constructed through cyclization and reduction. The advantage of this method is that the route design is more ingenious, which can effectively utilize the activity of epichlorohydrin and shorten the reaction steps. However, the reaction process involves more complex reactions such as cyclization and reduction, which require high reaction conditions and operation techniques. It is necessary to precisely control the reaction temperature, the proportion of reactants and other factors to avoid side reactions.
Third, glycerol and benzaldehyde are used as starting materials. Glycerol and benzaldehyde first condensate to form acetals to protect some hydroxyl groups of glycerol. After that, hydroxyethyl groups are introduced through nucleophilic addition reaction, and then the protective groups are removed by suitable methods, and benzylation is carried out at the same time. This pathway is characterized by the fact that the acetal protection step can selectively protect specific hydroxyl groups, creating favorable conditions for subsequent reactions, and the benzylation reaction conditions are relatively easy to regulate. However, the reaction of acetal and deprotection groups requires strict control of conditions to ensure that the structure and purity of the product are not affected.
All this synthesis method has advantages and disadvantages. Experimenters need to carefully weigh and choose the best according to their actual conditions, such as the availability of raw materials, equipment, and technical level, in order to efficiently synthesize 1- (1-hydroxyethyl) -2,3-dibenzylglycerol.
First, glycerol is used as the starting material. First, the glycerol is reacted with an appropriate protecting group to protect the specific hydroxyl group in it, and then the hydroxyethyl group is introduced. In this process, the nucleophilic substitution reaction can be used to react the nucleophilic reagent containing hydroxyethyl group with the protected glycerol derivative to achieve the introduction of hydroxyethyl group. Next, the glycerol is restored to some active hydroxyl groups by deprotecting the group. Subsequently, a suitable benzylation reagent, such as benzyl halide, is selected to benzylate the remaining hydroxyl groups of glycerol under alkali catalysis conditions, and the final target product is obtained. The advantage of this route is that the raw materials are easily available, the reaction conditions of each step are relatively mild, and the operation is easier to control. However, the steps are slightly complicated, and the reaction conditions of each step need to be carefully controlled to ensure the yield and purity.
Second, epichlorohydrin is used as the starting material. Epichlorohydrin is first reacted with benzyl alcohol under basic conditions to open the ring to form a benzyl-containing intermediate. The intermediate is further reacted with ethanolamine, and the basic skeleton of the target product can be constructed through cyclization and reduction. The advantage of this method is that the route design is more ingenious, which can effectively utilize the activity of epichlorohydrin and shorten the reaction steps. However, the reaction process involves more complex reactions such as cyclization and reduction, which require high reaction conditions and operation techniques. It is necessary to precisely control the reaction temperature, the proportion of reactants and other factors to avoid side reactions.
Third, glycerol and benzaldehyde are used as starting materials. Glycerol and benzaldehyde first condensate to form acetals to protect some hydroxyl groups of glycerol. After that, hydroxyethyl groups are introduced through nucleophilic addition reaction, and then the protective groups are removed by suitable methods, and benzylation is carried out at the same time. This pathway is characterized by the fact that the acetal protection step can selectively protect specific hydroxyl groups, creating favorable conditions for subsequent reactions, and the benzylation reaction conditions are relatively easy to regulate. However, the reaction of acetal and deprotection groups requires strict control of conditions to ensure that the structure and purity of the product are not affected.
All this synthesis method has advantages and disadvantages. Experimenters need to carefully weigh and choose the best according to their actual conditions, such as the availability of raw materials, equipment, and technical level, in order to efficiently synthesize 1- (1-hydroxyethyl) -2,3-dibenzylglycerol.
What are the environmental effects of 1- (1-chloroethyl) -2,3-dimethylbenzene?
"Tiangong Kaiwu" cloud: 1 - (1 - cyanoethyl) - 2,3 - diethylamino is very important to the environment. Cyanoethyl substances, if they remain in the environment, or lead to a series of chain changes. They have certain chemical activity and can react with many surrounding substances.
As far as its water environment is concerned, if the waste containing 1 - (1 - cyanoethyl) - 2,3 - diethylamino enters rivers, lakes and seas, or dissolves into water, or releases cyanide-containing groups due to reactions such as hydrolysis. Cyanide is very toxic to aquatic organisms, or causes acute poisoning and death of aquatic organisms such as fish and shellfish, destroys the food chain of aquatic ecosystems, and causes a sharp decrease in biodiversity. And its migration in water bodies, or affects the quality of surrounding water sources, threatening the safety of drinking water for humans and animals.
In the soil environment, if this substance penetrates into the soil, or interacts with minerals and organic matter in the soil, it changes the soil physical and chemical properties. Or affect the structure and function of soil microbial community, interfere with the nutrient cycle and material transformation process in the soil. Causes soil fertility to decline, affects plant growth, crop yield or even failure.
Atmospheric environment is also difficult to escape. If the relevant production process contains exhaust emissions of this substance, it will diffuse in the atmosphere, partially or through photochemical reactions, generating secondary pollutants and aggravating air pollution. Human inhalation of air containing such pollutants may cause health problems such as respiratory diseases and nervous system damage.
Therefore, 1- (1-cyanoethyl) -2,3-diethylamino can have negative effects in various environmental media. It must be treated with caution and strictly controlled in production, use, disposal and other links to ensure the ecological environment and human well-being.
As far as its water environment is concerned, if the waste containing 1 - (1 - cyanoethyl) - 2,3 - diethylamino enters rivers, lakes and seas, or dissolves into water, or releases cyanide-containing groups due to reactions such as hydrolysis. Cyanide is very toxic to aquatic organisms, or causes acute poisoning and death of aquatic organisms such as fish and shellfish, destroys the food chain of aquatic ecosystems, and causes a sharp decrease in biodiversity. And its migration in water bodies, or affects the quality of surrounding water sources, threatening the safety of drinking water for humans and animals.
In the soil environment, if this substance penetrates into the soil, or interacts with minerals and organic matter in the soil, it changes the soil physical and chemical properties. Or affect the structure and function of soil microbial community, interfere with the nutrient cycle and material transformation process in the soil. Causes soil fertility to decline, affects plant growth, crop yield or even failure.
Atmospheric environment is also difficult to escape. If the relevant production process contains exhaust emissions of this substance, it will diffuse in the atmosphere, partially or through photochemical reactions, generating secondary pollutants and aggravating air pollution. Human inhalation of air containing such pollutants may cause health problems such as respiratory diseases and nervous system damage.
Therefore, 1- (1-cyanoethyl) -2,3-diethylamino can have negative effects in various environmental media. It must be treated with caution and strictly controlled in production, use, disposal and other links to ensure the ecological environment and human well-being.
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