Linshang Chemical
PRODUCTS
Benzene, 1-(3-Chloropropyl)-4-Ethenyl-
Linshang Chemical
|
HS Code |
909389 |
| Chemical Formula | C11H13Cl |
| Molar Mass | 178.678 g/mol |
| Appearance | Unknown |
| Boiling Point | Unknown |
| Melting Point | Unknown |
| Density | Unknown |
| Solubility In Water | Unknown |
| Vapor Pressure | Unknown |
| Flash Point | Unknown |
| Logp | Unknown |
As an accredited Benzene, 1-(3-Chloropropyl)-4-Ethenyl- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1 - (3 - Chloropropyl)-4 - ethenyl - benzene: Packaged in 500g bottles for chemical storage. |
| Storage | Store "Benzene, 1-(3 - chloropropyl)-4 - ethenyl-" in a cool, well - ventilated area, away from heat, sparks, and open flames due to its potential flammability. Keep it in a tightly closed container to prevent vapor leakage. Store separately from oxidizing agents and incompatible substances to avoid dangerous reactions. |
| Shipping | Shipping of "Benzene, 1-(3 - chloropropyl)-4 - ethenyl -" must follow strict hazardous material regulations. It should be properly packaged, labeled, and transported in containers suitable for its chemical properties to ensure safety during transit. |
Competitive Benzene, 1-(3-Chloropropyl)-4-Ethenyl- prices that fit your budget—flexible terms and customized quotes for every order.
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What are the chemical properties of 1- (3-chloropropyl) -4-vinylbenzene?
1 - (3-hydroxyethyl) - 4-ethylfuranyl ether is one of the organic compounds. Its chemical properties are quite complex and have unique characteristics.
In this compound, the structure of hydroxyethyl and ethylfuranyl ether gives it specific reactivity. The presence of hydroxyl groups in hydroxyethyl groups gives the molecule a certain hydrophilicity. Hydroxyl groups can participate in many chemical reactions, such as esterification reactions, and can react with organic acids to form corresponding ester compounds. During this reaction, the hydrogen atom of the hydroxyl group and the carboxyl group of the organic acid remove a molecule of water, and then form an ester bond.
Furthermore, the furan ring structure of the ethylfuranyl ether part endows the molecule with certain aromaticity and stability. However, the carbon atoms on the ring can also participate in the electrophilic substitution reaction. Because the furan ring is an electron-rich system, it has a certain attraction to electrophilic reagents. If under appropriate conditions, it can undergo halogenation reaction with halogenated reagents, and halogen atoms replace hydrogen atoms on the furan ring.
At the same time, the ether bond (-O-) of the compound also affects its chemical properties. The ether bond is relatively stable and is not easy to break under normal conditions. However, under extreme conditions such as strong acid or high temperature, the ether bond can undergo cracking reaction to generate corresponding alcohols and halogenated hydrocarbons or other organic compounds.
In addition, the chemical properties of this compound are also affected by intermolecular forces. Due to the presence of polar groups in the molecule, there is a certain dipole-dipole force, which also affects its physical properties such as boiling point, melting point, etc., and then indirectly affects its behavior in chemical reactions. In short, the chemical properties of 1 - (3-hydroxyethyl) -4-ethylfuranyl ethers are determined by their unique molecular structures, and they exhibit diverse reactivity under different reaction conditions.
In this compound, the structure of hydroxyethyl and ethylfuranyl ether gives it specific reactivity. The presence of hydroxyl groups in hydroxyethyl groups gives the molecule a certain hydrophilicity. Hydroxyl groups can participate in many chemical reactions, such as esterification reactions, and can react with organic acids to form corresponding ester compounds. During this reaction, the hydrogen atom of the hydroxyl group and the carboxyl group of the organic acid remove a molecule of water, and then form an ester bond.
Furthermore, the furan ring structure of the ethylfuranyl ether part endows the molecule with certain aromaticity and stability. However, the carbon atoms on the ring can also participate in the electrophilic substitution reaction. Because the furan ring is an electron-rich system, it has a certain attraction to electrophilic reagents. If under appropriate conditions, it can undergo halogenation reaction with halogenated reagents, and halogen atoms replace hydrogen atoms on the furan ring.
At the same time, the ether bond (-O-) of the compound also affects its chemical properties. The ether bond is relatively stable and is not easy to break under normal conditions. However, under extreme conditions such as strong acid or high temperature, the ether bond can undergo cracking reaction to generate corresponding alcohols and halogenated hydrocarbons or other organic compounds.
In addition, the chemical properties of this compound are also affected by intermolecular forces. Due to the presence of polar groups in the molecule, there is a certain dipole-dipole force, which also affects its physical properties such as boiling point, melting point, etc., and then indirectly affects its behavior in chemical reactions. In short, the chemical properties of 1 - (3-hydroxyethyl) -4-ethylfuranyl ethers are determined by their unique molecular structures, and they exhibit diverse reactivity under different reaction conditions.
What are the physical properties of 1- (3-chloropropyl) -4-vinylbenzene?
(3-Cyanoethyl) -4-ethylfuranyl ether, this is an organic compound with unique physical properties. Its properties are mostly colorless to light yellow transparent liquids at room temperature, which are clear in appearance and have no obvious impurities.
Smell it, it has a weak special smell, non-pungent and unpleasant smell, but it has certain characteristics, which can help to distinguish other substances. In terms of solubility, it shows good solubility in some organic solvents such as ethanol and acetone, and can be uniformly miscible with these solvents, just like fish water, which is difficult to dissolve.
When talking about the boiling point, it is in a specific temperature range. This temperature characteristic makes it undergo a phase transition when it reaches a specific temperature during heating and other operations, and it converts from a liquid state to a gaseous state. The melting point also has a specific value. When it is lower than this temperature, the substance is in a solid state, such as a frozen state.
Density is also an important physical property. Compared with water or other common substances, it has a specific ratio. In the fields of chemical operation and material separation, this property is of key significance, which can help determine its position in the mixture and the separation method.
In addition, the refractive index of the substance is fixed, and when light passes through, it refracts according to a specific law. This law can be followed, providing an important basis for identification and analysis. These physical properties are intertwined to form the unique "identity characteristics" of the substance, which have become the cornerstone for scientific researchers and producers to understand and use the substance in many fields such as chemical synthesis and material preparation.
Smell it, it has a weak special smell, non-pungent and unpleasant smell, but it has certain characteristics, which can help to distinguish other substances. In terms of solubility, it shows good solubility in some organic solvents such as ethanol and acetone, and can be uniformly miscible with these solvents, just like fish water, which is difficult to dissolve.
When talking about the boiling point, it is in a specific temperature range. This temperature characteristic makes it undergo a phase transition when it reaches a specific temperature during heating and other operations, and it converts from a liquid state to a gaseous state. The melting point also has a specific value. When it is lower than this temperature, the substance is in a solid state, such as a frozen state.
Density is also an important physical property. Compared with water or other common substances, it has a specific ratio. In the fields of chemical operation and material separation, this property is of key significance, which can help determine its position in the mixture and the separation method.
In addition, the refractive index of the substance is fixed, and when light passes through, it refracts according to a specific law. This law can be followed, providing an important basis for identification and analysis. These physical properties are intertwined to form the unique "identity characteristics" of the substance, which have become the cornerstone for scientific researchers and producers to understand and use the substance in many fields such as chemical synthesis and material preparation.
In what fields is 1- (3-chloropropyl) -4-vinylbenzene used?
1- (3 -cyanoethyl) -4 -ethylfuranylpyridine, which is used in many fields.
In the field of medicine, it can be used as a key intermediate in drug synthesis. Due to the special chemical structure of this compound, it can combine with other functional groups through a series of organic synthesis reactions to construct drug molecules with complex structures and specific pharmacological activities. For example, in the creation process of some new antibacterial drugs, 1- (3-cyanoethyl) -4-ethylfuranopyridine can be used as a starting material to introduce specific pharmacoactive groups through multi-step reactions, so as to obtain antibacterial drugs with high inhibitory effect on specific pathogens.
In the field of materials science, it also shows unique value. It can participate in the synthesis of polymer materials and endow the materials with special properties. For example, by introducing it into the polymer system, through its interaction with the polymer molecular chain, the thermal stability and mechanical properties of the polymer can be improved. Taking the preparation of high-performance engineering plastics as an example, adding an appropriate amount of this compound can make the plastic maintain good shape stability and mechanical strength in high temperature environments, and broaden its application in aerospace, automobile manufacturing and other fields that require strict material properties.
In the field of organic synthetic chemistry, it is an extremely important synthetic building block. Organic chemists can use various organic reactions, such as nucleophilic substitution, electrophilic addition, etc. based on their structural characteristics, to modify and derive them, synthesizing a series of organic compounds with novel structures and unique functions, providing a rich material basis and research ideas for the development of organic synthetic chemistry, and promoting the continuous expansion and innovation of this field.
In the field of medicine, it can be used as a key intermediate in drug synthesis. Due to the special chemical structure of this compound, it can combine with other functional groups through a series of organic synthesis reactions to construct drug molecules with complex structures and specific pharmacological activities. For example, in the creation process of some new antibacterial drugs, 1- (3-cyanoethyl) -4-ethylfuranopyridine can be used as a starting material to introduce specific pharmacoactive groups through multi-step reactions, so as to obtain antibacterial drugs with high inhibitory effect on specific pathogens.
In the field of materials science, it also shows unique value. It can participate in the synthesis of polymer materials and endow the materials with special properties. For example, by introducing it into the polymer system, through its interaction with the polymer molecular chain, the thermal stability and mechanical properties of the polymer can be improved. Taking the preparation of high-performance engineering plastics as an example, adding an appropriate amount of this compound can make the plastic maintain good shape stability and mechanical strength in high temperature environments, and broaden its application in aerospace, automobile manufacturing and other fields that require strict material properties.
In the field of organic synthetic chemistry, it is an extremely important synthetic building block. Organic chemists can use various organic reactions, such as nucleophilic substitution, electrophilic addition, etc. based on their structural characteristics, to modify and derive them, synthesizing a series of organic compounds with novel structures and unique functions, providing a rich material basis and research ideas for the development of organic synthetic chemistry, and promoting the continuous expansion and innovation of this field.
What is the synthesis of 1- (3-chloropropyl) -4-vinylbenzene?
To prepare 1- (3-hydroxyethyl) -4-ethylfuranyl ether, the following ancient method can be used.
First take an appropriate amount of starting materials, such as compounds containing corresponding functional groups. In a clean reactor, dissolve the raw materials with a suitable organic solvent. The organic solvent must have good compatibility with both the reactants and the products, and the boiling point is moderate, which is conducive to the control of the reaction process and subsequent separation.
Add a specific catalyst with a specific amount of catalyst to the kettle. The choice of this catalyst is crucial, which must be able to effectively promote the reaction and have high selectivity to the target product. The amount of catalyst needs to be precisely controlled. Too much or too little may affect the rate and yield of the reaction.
Adjust the reaction temperature to a specific range, which depends on the activity of the reactants and the activity temperature range of the catalyst. At a suitable temperature, the molecular movement of the reaction system intensifies, and the collision frequency between the reactant molecules increases, thereby accelerating the reaction.
During the reaction process, continuous stirring is required to fully mix the reactants, catalysts and solvents to ensure that the reaction proceeds uniformly, and to avoid the occurrence of side reactions caused by high or low local concentrations.
When the reaction reaches the desired level, the reaction process can be monitored by thin-layer chromatography or other suitable analytical methods to determine whether the reaction is completed. After the reaction is completed, the reaction solution is post-processed. The product is first extracted with an appropriate extractant. The choice of extractant needs to be based on the difference in solubility of the product and impurities in different solvents.
After extraction, the organic phase is collected, the residual water is removed with a desiccant, and then the unreacted raw materials, catalysts and by-products are removed by distillation, column chromatography and other separation and purification methods. Finally, a pure 1- (3-hydroxyethyl) -4-ethylfuranyl ether product can be obtained. The whole process requires fine operation, and attention to the control of conditions in each link to obtain the ideal yield and purity.
First take an appropriate amount of starting materials, such as compounds containing corresponding functional groups. In a clean reactor, dissolve the raw materials with a suitable organic solvent. The organic solvent must have good compatibility with both the reactants and the products, and the boiling point is moderate, which is conducive to the control of the reaction process and subsequent separation.
Add a specific catalyst with a specific amount of catalyst to the kettle. The choice of this catalyst is crucial, which must be able to effectively promote the reaction and have high selectivity to the target product. The amount of catalyst needs to be precisely controlled. Too much or too little may affect the rate and yield of the reaction.
Adjust the reaction temperature to a specific range, which depends on the activity of the reactants and the activity temperature range of the catalyst. At a suitable temperature, the molecular movement of the reaction system intensifies, and the collision frequency between the reactant molecules increases, thereby accelerating the reaction.
During the reaction process, continuous stirring is required to fully mix the reactants, catalysts and solvents to ensure that the reaction proceeds uniformly, and to avoid the occurrence of side reactions caused by high or low local concentrations.
When the reaction reaches the desired level, the reaction process can be monitored by thin-layer chromatography or other suitable analytical methods to determine whether the reaction is completed. After the reaction is completed, the reaction solution is post-processed. The product is first extracted with an appropriate extractant. The choice of extractant needs to be based on the difference in solubility of the product and impurities in different solvents.
After extraction, the organic phase is collected, the residual water is removed with a desiccant, and then the unreacted raw materials, catalysts and by-products are removed by distillation, column chromatography and other separation and purification methods. Finally, a pure 1- (3-hydroxyethyl) -4-ethylfuranyl ether product can be obtained. The whole process requires fine operation, and attention to the control of conditions in each link to obtain the ideal yield and purity.
What are the safety precautions for 1- (3-chloropropyl) -4-vinylbenzene?
1 - (3 - cyanoethyl) - 4 - ethylfuranyl ether is a common compound in organic synthesis. When using and handling these substances, the following safety precautions must be paid attention to:
First, protective measures are essential. Because of its certain toxicity and irritation, when exposed, wear protective clothing and protective gloves to avoid skin contact and damage. Eye protection is also indispensable. Protective glasses or masks can effectively block it from splashing into the eyes and causing damage. At the same time, masks are also necessary to prevent inhalation of its volatile gaseous substances, resulting in damage to the respiratory tract.
Second, the operating environment should not be underestimated. The relevant operation should be carried out in a well-ventilated place. The best choice is a laboratory with a fume hood. The fume hood can discharge volatile harmful gases in time, reduce the concentration of harmful substances in the air, and greatly reduce the risk of inhalation by operators. If operated in a poorly ventilated place, harmful gases are easy to accumulate and are very harmful to the human body.
Third, storage conditions must be strictly controlled. 1 - (3 - cyanoethyl) - 4 - ethylfuranyl ether should be stored in a cool, dry and ventilated place, away from fire and heat sources. Because it may be flammable, it is easy to cause combustion or even explosion accidents in case of open flames and hot topics. At the same time, it should be stored separately from oxidizing agents, acids, alkalis and other substances to avoid mutual reaction and danger.
Fourth, emergency treatment knowledge is indispensable. In the event of a leak, personnel in the contaminated area of the leak should be quickly evacuated to a safe area, isolated, and strictly restricted access. Emergency personnel need to wear self-contained positive pressure breathing apparatus and anti-toxic clothing, and do not directly contact the leak. In the event of a small leak, it can be absorbed by sand, vermiculite or other inert materials. In the event of a large leak, build a dike or dig a pit for containment, cover it with foam to reduce steam disasters, and then transfer it to a tanker or a special collector with a pump for recycling or transportation to a waste treatment site for disposal. If you come into contact with the skin, immediately remove the contaminated clothing, rinse with plenty of flowing water for at least 15 minutes, and seek medical attention. If splashing into the eyes, immediately lift the eyelids, rinse thoroughly with plenty of flowing water or normal saline for at least 15 minutes, and seek medical attention. If inhaling, quickly leave the scene to a fresh place of air to keep the respiratory tract unobstructed. If breathing difficulties, give oxygen. If breathing stops, immediately perform artificial respiration and seek medical attention.
First, protective measures are essential. Because of its certain toxicity and irritation, when exposed, wear protective clothing and protective gloves to avoid skin contact and damage. Eye protection is also indispensable. Protective glasses or masks can effectively block it from splashing into the eyes and causing damage. At the same time, masks are also necessary to prevent inhalation of its volatile gaseous substances, resulting in damage to the respiratory tract.
Second, the operating environment should not be underestimated. The relevant operation should be carried out in a well-ventilated place. The best choice is a laboratory with a fume hood. The fume hood can discharge volatile harmful gases in time, reduce the concentration of harmful substances in the air, and greatly reduce the risk of inhalation by operators. If operated in a poorly ventilated place, harmful gases are easy to accumulate and are very harmful to the human body.
Third, storage conditions must be strictly controlled. 1 - (3 - cyanoethyl) - 4 - ethylfuranyl ether should be stored in a cool, dry and ventilated place, away from fire and heat sources. Because it may be flammable, it is easy to cause combustion or even explosion accidents in case of open flames and hot topics. At the same time, it should be stored separately from oxidizing agents, acids, alkalis and other substances to avoid mutual reaction and danger.
Fourth, emergency treatment knowledge is indispensable. In the event of a leak, personnel in the contaminated area of the leak should be quickly evacuated to a safe area, isolated, and strictly restricted access. Emergency personnel need to wear self-contained positive pressure breathing apparatus and anti-toxic clothing, and do not directly contact the leak. In the event of a small leak, it can be absorbed by sand, vermiculite or other inert materials. In the event of a large leak, build a dike or dig a pit for containment, cover it with foam to reduce steam disasters, and then transfer it to a tanker or a special collector with a pump for recycling or transportation to a waste treatment site for disposal. If you come into contact with the skin, immediately remove the contaminated clothing, rinse with plenty of flowing water for at least 15 minutes, and seek medical attention. If splashing into the eyes, immediately lift the eyelids, rinse thoroughly with plenty of flowing water or normal saline for at least 15 minutes, and seek medical attention. If inhaling, quickly leave the scene to a fresh place of air to keep the respiratory tract unobstructed. If breathing difficulties, give oxygen. If breathing stops, immediately perform artificial respiration and seek medical attention.
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