Linshang Chemical
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1-(Chloromethyl)-2-Ethylbenzene
|
HS Code |
196799 |
| Chemical Formula | C9H11Cl |
| Molecular Weight | 154.64 g/mol |
| Appearance | Colorless to light - yellow liquid |
| Boiling Point | 205 - 207 °C |
| Density | 1.05 g/cm³ |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in common organic solvents like ethanol, ether |
| Vapor Pressure | Low |
| Flash Point | 85 °C |
As an accredited 1-(Chloromethyl)-2-Ethylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1 - (Chloromethyl)-2 - ethylbenzene in 500 mL glass bottle, tightly sealed. |
| Storage | 1-(Chloromethyl)-2-ethylbenzene should be stored in a cool, well - ventilated area away from heat, sparks, and open flames as it is flammable. Keep it in a tightly closed container to prevent vapor release. Store it separately from oxidizing agents, bases, and reactive materials to avoid potential chemical reactions. Label the storage container clearly for easy identification and safety. |
| Shipping | 1-(Chloromethyl)-2 - ethylbenzene is a chemical that requires careful shipping. It should be transported in properly labeled, sealed containers, following hazardous materials regulations to prevent leakage and ensure safety during transit. |
Competitive 1-(Chloromethyl)-2-Ethylbenzene prices that fit your budget—flexible terms and customized quotes for every order.
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What are the main uses of 1- (chloromethyl) -2-ethylbenzene?
(1 - (cyanomethyl) - 2 - ethylnaphthalene) This substance has a crucial use. In 1 - (cyanomethyl) - 2 - ethylnaphthalene, the structural combination of cyanomethyl and ethylnaphthalene gives it unique chemical properties and has important uses in many fields.
First, in the field of organic synthesis, it can be used as a key intermediate. Organic synthesis aims to build complex organic molecules, 1 - (cyanomethyl) - 2 - ethylnaphthalene can participate in a variety of chemical reactions due to its special structure. For example, in nucleophilic substitution reactions, the presence of cyanyl groups allows it to react with many nucleophilic reagents, introduce new functional groups, and then build more complex organic compound structures, laying the foundation for the synthesis of organic materials and drugs with specific structures and functions.
Second, in the field of materials science, it can optimize material properties. Introducing 1- (cyanomethyl) -2-ethylnaphthalene into polymer materials through specific reactions can change the physical and chemical properties of materials. Such as improving the stability and thermal properties of the material, so that the material can still maintain good properties in harsh environments such as high temperature and chemical corrosion, thereby broadening the application range of the material, such as in aerospace, electronic devices and other fields that require extremely high material properties.
Third, in pharmaceutical chemistry, it may have potential biological activity. After further structural modification and pharmacological research, drugs with specific pharmacological effects may be developed. The cyano group and naphthalene ring in its structure may interact with specific targets in organisms, exhibiting biological activities such as antibacterial, anti-inflammatory, and anti-tumor, providing possible lead compounds for the development of new drugs.
In summary, 1 - (cyanomethyl) -2 -ethylnaphthalene has broad application prospects in many fields such as organic synthesis, materials science, and medicinal chemistry due to its unique structure, which is of great significance for promoting the development of related fields.
First, in the field of organic synthesis, it can be used as a key intermediate. Organic synthesis aims to build complex organic molecules, 1 - (cyanomethyl) - 2 - ethylnaphthalene can participate in a variety of chemical reactions due to its special structure. For example, in nucleophilic substitution reactions, the presence of cyanyl groups allows it to react with many nucleophilic reagents, introduce new functional groups, and then build more complex organic compound structures, laying the foundation for the synthesis of organic materials and drugs with specific structures and functions.
Second, in the field of materials science, it can optimize material properties. Introducing 1- (cyanomethyl) -2-ethylnaphthalene into polymer materials through specific reactions can change the physical and chemical properties of materials. Such as improving the stability and thermal properties of the material, so that the material can still maintain good properties in harsh environments such as high temperature and chemical corrosion, thereby broadening the application range of the material, such as in aerospace, electronic devices and other fields that require extremely high material properties.
Third, in pharmaceutical chemistry, it may have potential biological activity. After further structural modification and pharmacological research, drugs with specific pharmacological effects may be developed. The cyano group and naphthalene ring in its structure may interact with specific targets in organisms, exhibiting biological activities such as antibacterial, anti-inflammatory, and anti-tumor, providing possible lead compounds for the development of new drugs.
In summary, 1 - (cyanomethyl) -2 -ethylnaphthalene has broad application prospects in many fields such as organic synthesis, materials science, and medicinal chemistry due to its unique structure, which is of great significance for promoting the development of related fields.
What are the physical properties of 1- (chloromethyl) -2-ethylbenzene?
(1) (Cyanomethyl) -2-ethylpyridine is an organic compound, and its physical properties are as follows:
Under normal temperature and pressure, (cyanomethyl) -2-ethylpyridine is mostly colorless to light yellow liquid, clear and transparent, and has no impurities visible to the naked eye. With the sense of smell, it can be observed that it has a special odor. This odor is not pungent and intolerable, but it also has certain characteristics and can be clearly identified in a specific environment.
In terms of boiling point, its boiling point is within a certain range. This property makes the substance transform from liquid to gas under specific temperature conditions. The value of the boiling point is a key parameter of its physical properties, which is related to its phase change under different temperature environments. The melting point also has corresponding values. The melting point indicates the critical temperature at which a substance transitions from a solid to a liquid state. Below the melting point, the substance exists stably in the solid state; when the melting point is reached, the solid state begins to transform into a liquid state.
Solubility is also one of the important physical properties. (Cyanomethyl) -2-ethylpyridine exhibits good solubility in organic solvents, such as common organic solvents such as ethanol and ether. This property is derived from the interaction between its molecular structure and the molecules of the organic solvent, so that the two can be uniformly mixed. However, in water, its solubility is relatively limited, only a small amount can be dissolved, which is due to the polarity difference between water and the molecular structure of the substance.
Density is also a parameter characterizing the physical properties of the substance. Its density determines its positional relationship when coexisting with other substances. Under the same conditions, when mixed with substances with different densities such as water, delamination and other phenomena will occur due to density differences. In addition, it also has a certain refractive index. When light passes through the substance, the direction of light propagation will change due to the refractive index. This property may be of great significance in the research and application of optics.
Under normal temperature and pressure, (cyanomethyl) -2-ethylpyridine is mostly colorless to light yellow liquid, clear and transparent, and has no impurities visible to the naked eye. With the sense of smell, it can be observed that it has a special odor. This odor is not pungent and intolerable, but it also has certain characteristics and can be clearly identified in a specific environment.
In terms of boiling point, its boiling point is within a certain range. This property makes the substance transform from liquid to gas under specific temperature conditions. The value of the boiling point is a key parameter of its physical properties, which is related to its phase change under different temperature environments. The melting point also has corresponding values. The melting point indicates the critical temperature at which a substance transitions from a solid to a liquid state. Below the melting point, the substance exists stably in the solid state; when the melting point is reached, the solid state begins to transform into a liquid state.
Solubility is also one of the important physical properties. (Cyanomethyl) -2-ethylpyridine exhibits good solubility in organic solvents, such as common organic solvents such as ethanol and ether. This property is derived from the interaction between its molecular structure and the molecules of the organic solvent, so that the two can be uniformly mixed. However, in water, its solubility is relatively limited, only a small amount can be dissolved, which is due to the polarity difference between water and the molecular structure of the substance.
Density is also a parameter characterizing the physical properties of the substance. Its density determines its positional relationship when coexisting with other substances. Under the same conditions, when mixed with substances with different densities such as water, delamination and other phenomena will occur due to density differences. In addition, it also has a certain refractive index. When light passes through the substance, the direction of light propagation will change due to the refractive index. This property may be of great significance in the research and application of optics.
What are the chemical properties of 1- (chloromethyl) -2-ethylbenzene?
(1) Chemical properties of halomethyl and ethoxybenzene
Halomethyl, its carbon atoms are attached to halogen atoms, and its properties are active. Halogen atoms are highly electronegative, causing uneven electron cloud density of halomethyl, and carbon atoms are partially positive and vulnerable to attack by nucleophiles. For example, when halomethyl benzene encounters an aqueous solution of sodium hydroxide, halogen atoms can be replaced by hydroxyl groups, and benzene-methanol compounds are nucleophilic substitution reactions. And halomethyl is affected by the benzene ring, and α-hydrogen has a certain activity. Under appropriate conditions, a elimination reaction can occur to form a carbon-carbon double bond.
Chemical properties of (di) ethoxybenzene
In ethoxybenzene, the ethoxy group is connected to the benzene ring through oxygen atoms. The oxygen atom has a lone pair of electrons, which can be p-π conjugated with the benzene ring, which increases the electron cloud density of the benzene ring, so the benzene ring is more prone to electrophilic substitution. For example, when reacting with bromine, the ethoxy group is an ortho and para-site locator, and the bromine atom tends to replace the hydrogen atom at the ortho and para-site of the benzene ring to form o-bromoethoxy benzene or p-bromoethoxy benzene. In addition, the carbon-oxygen bond in the ethoxy group can be broken under certain conditions. In case of strong acid, the ethoxy group may be protonated, and then the
Halomethyl active, polynucleophilic substitution and elimination reactions; ethoxylbenzene ethoxyl conjugated with benzene ring, benzene ring electrophilic substitution activity increased, both chemical properties due to the interaction of groups in the structure and show unique reaction characteristics.
Halomethyl, its carbon atoms are attached to halogen atoms, and its properties are active. Halogen atoms are highly electronegative, causing uneven electron cloud density of halomethyl, and carbon atoms are partially positive and vulnerable to attack by nucleophiles. For example, when halomethyl benzene encounters an aqueous solution of sodium hydroxide, halogen atoms can be replaced by hydroxyl groups, and benzene-methanol compounds are nucleophilic substitution reactions. And halomethyl is affected by the benzene ring, and α-hydrogen has a certain activity. Under appropriate conditions, a elimination reaction can occur to form a carbon-carbon double bond.
Chemical properties of (di) ethoxybenzene
In ethoxybenzene, the ethoxy group is connected to the benzene ring through oxygen atoms. The oxygen atom has a lone pair of electrons, which can be p-π conjugated with the benzene ring, which increases the electron cloud density of the benzene ring, so the benzene ring is more prone to electrophilic substitution. For example, when reacting with bromine, the ethoxy group is an ortho and para-site locator, and the bromine atom tends to replace the hydrogen atom at the ortho and para-site of the benzene ring to form o-bromoethoxy benzene or p-bromoethoxy benzene. In addition, the carbon-oxygen bond in the ethoxy group can be broken under certain conditions. In case of strong acid, the ethoxy group may be protonated, and then the
Halomethyl active, polynucleophilic substitution and elimination reactions; ethoxylbenzene ethoxyl conjugated with benzene ring, benzene ring electrophilic substitution activity increased, both chemical properties due to the interaction of groups in the structure and show unique reaction characteristics.
What are the precautions for 1- (chloromethyl) -2-ethylbenzene in the production process?
When preparing (cyanomethyl) -2-ethylfuran, it is advisable to investigate all things in the artifact to ensure its success.
At the beginning, the selection of materials is the key. The raw material of cyanomethyl should be pure and free of impurities. The quality of its quality is related to the purity of the product. 2-ethylfuran also needs to be carefully selected. If there are many impurities, the order of the reaction will be chaotic. The ratio of the two should be determined according to reason. If it is too or not, it can cause the quantity and quality of the product to change.
The environment of the reaction should not be ignored. Temperature control, such as palm heat. If the temperature is too high, the reaction may be too fast and cause out of control, the product may decompose, or generate impurities; if the temperature is too low, the reaction will be slow, time-consuming and laborious, and the yield will be low. And the reaction vessel should be clean and dry, avoiding raw water and dust to prevent it from disturbing the reaction process.
Catalytic materials can promote the speed of the reaction, but they should also be selected. Appropriate catalysts can reduce the energy barrier of the reaction and make the reaction easy. If the wrong choice is made, or there is no catalytic effect, or there are many side reactions. The dosage should also be accurate. If it is too much, it will be wasteful and may cause other changes, and if it is less, the catalysis will be insufficient.
When reacting, the speed of stirring is also If the speed is too fast, the material may splash out, and the energy consumption will increase; if the speed is too slow, the material will not be uniform, and the reaction will not be uniform, resulting in impure products.
After the reaction is completed, the technology of separation and purification is also heavy. According to the nature of the product and impurities, choose the appropriate method. The method of distillation can be based on the difference of the boiling point; the technique of extraction can be based on the solubility of the foreign substance. When purifying, careful operation should not damage the product to obtain pure (cyanomethyl) -2-ethylfuran.
At the beginning, the selection of materials is the key. The raw material of cyanomethyl should be pure and free of impurities. The quality of its quality is related to the purity of the product. 2-ethylfuran also needs to be carefully selected. If there are many impurities, the order of the reaction will be chaotic. The ratio of the two should be determined according to reason. If it is too or not, it can cause the quantity and quality of the product to change.
The environment of the reaction should not be ignored. Temperature control, such as palm heat. If the temperature is too high, the reaction may be too fast and cause out of control, the product may decompose, or generate impurities; if the temperature is too low, the reaction will be slow, time-consuming and laborious, and the yield will be low. And the reaction vessel should be clean and dry, avoiding raw water and dust to prevent it from disturbing the reaction process.
Catalytic materials can promote the speed of the reaction, but they should also be selected. Appropriate catalysts can reduce the energy barrier of the reaction and make the reaction easy. If the wrong choice is made, or there is no catalytic effect, or there are many side reactions. The dosage should also be accurate. If it is too much, it will be wasteful and may cause other changes, and if it is less, the catalysis will be insufficient.
When reacting, the speed of stirring is also If the speed is too fast, the material may splash out, and the energy consumption will increase; if the speed is too slow, the material will not be uniform, and the reaction will not be uniform, resulting in impure products.
After the reaction is completed, the technology of separation and purification is also heavy. According to the nature of the product and impurities, choose the appropriate method. The method of distillation can be based on the difference of the boiling point; the technique of extraction can be based on the solubility of the foreign substance. When purifying, careful operation should not damage the product to obtain pure (cyanomethyl) -2-ethylfuran.
What is the market prospect of 1- (chloromethyl) -2-ethylbenzene?
(1- (Cyanomethyl) -2 -ethylpyridine, hereinafter referred to as this compound), its market prospect is quite promising.
In today's chemical and chemical field, this compound has significant uses in many aspects. In the field of pharmaceutical synthesis, it can be used as a key intermediate. Taking the preparation of a certain type of antibacterial drug as an example, the special chemical structure of this compound can impart specific activity to drug molecules and help improve the inhibitory effect of drugs on pathogens, so the pharmaceutical industry has a solid demand for it. With the increasing emphasis on health, the pharmaceutical market continues to expand, and the demand for this compound for drug synthesis also rises.
In the field of materials science, this compound also shows unique advantages. It can participate in the synthesis of high-performance polymers. By ingeniously designing reaction paths and integrating it into polymer molecular chains, it can improve the physical properties of polymers, such as enhancing the heat resistance and mechanical strength of materials. With the vigorous development of high-end manufacturing industries such as electronics and aerospace, the demand for high-performance materials is increasing. As an important raw material for material synthesis, this compound has great market potential.
Furthermore, from the perspective of research and development trends, researchers continue to explore new application fields and synthesis methods of this compound. If the new synthesis method can achieve more efficient and green goals, it will further reduce production costs and enhance its market competitiveness. The development of new application fields, such as potential applications in the preparation of new catalysts, is expected to create a broader market space for it.
In summary, 1- (cyanomethyl) -2 -ethylpyridine has a bright market prospect at present and in the future. It is expected to continue to play an important role in many fields and usher in broader development opportunities.
In today's chemical and chemical field, this compound has significant uses in many aspects. In the field of pharmaceutical synthesis, it can be used as a key intermediate. Taking the preparation of a certain type of antibacterial drug as an example, the special chemical structure of this compound can impart specific activity to drug molecules and help improve the inhibitory effect of drugs on pathogens, so the pharmaceutical industry has a solid demand for it. With the increasing emphasis on health, the pharmaceutical market continues to expand, and the demand for this compound for drug synthesis also rises.
In the field of materials science, this compound also shows unique advantages. It can participate in the synthesis of high-performance polymers. By ingeniously designing reaction paths and integrating it into polymer molecular chains, it can improve the physical properties of polymers, such as enhancing the heat resistance and mechanical strength of materials. With the vigorous development of high-end manufacturing industries such as electronics and aerospace, the demand for high-performance materials is increasing. As an important raw material for material synthesis, this compound has great market potential.
Furthermore, from the perspective of research and development trends, researchers continue to explore new application fields and synthesis methods of this compound. If the new synthesis method can achieve more efficient and green goals, it will further reduce production costs and enhance its market competitiveness. The development of new application fields, such as potential applications in the preparation of new catalysts, is expected to create a broader market space for it.
In summary, 1- (cyanomethyl) -2 -ethylpyridine has a bright market prospect at present and in the future. It is expected to continue to play an important role in many fields and usher in broader development opportunities.
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