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1-[Chloro(Diphenyl)Methyl]-4-Methylbenzene
Linshang Chemical
|
HS Code |
626604 |
| Chemical Formula | C20H17Cl |
| Molar Mass | 290.80 g/mol |
| Appearance | Solid (likely white or off - white) |
| Odor | May have a characteristic organic odor |
| Melting Point | Data needed |
| Boiling Point | Data needed |
| Solubility In Water | Low (hydrophobic, non - polar molecule) |
| Solubility In Organic Solvents | Soluble in non - polar solvents like benzene, toluene |
| Density | Data needed |
| Flash Point | Data needed |
| Stability | Stable under normal conditions but may react with strong oxidizing agents |
As an accredited 1-[Chloro(Diphenyl)Methyl]-4-Methylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of 1 - [chloro(diphenyl)methyl]-4 - methylbenzene in sealed chemical - grade containers. |
| Storage | 1 - [Chloro(diphenyl)methyl]-4 - methylbenzene should be stored in a cool, dry, well - ventilated area away from sources of heat, ignition, and direct sunlight. Keep it in a tightly - sealed container to prevent evaporation and exposure to air and moisture. Store it separately from incompatible substances like oxidizing agents to avoid potential reactions. |
| Shipping | 1 - [Chloro(diphenyl)methyl]-4 - methylbenzene is shipped in tightly sealed, corrosion - resistant containers. Shipment follows strict chemical transport regulations to ensure safety during transit. |
Competitive 1-[Chloro(Diphenyl)Methyl]-4-Methylbenzene prices that fit your budget—flexible terms and customized quotes for every order.
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Where to Buy 1-[Chloro(Diphenyl)Methyl]-4-Methylbenzene in China?
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As a leading 1-[Chloro(Diphenyl)Methyl]-4-Methylbenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What is the main use of 1- [chloro (diphenyl) methyl] -4-methylbenzene
1-%5Bchloro%28diphenyl%29methyl%5D-4-methylbenzene, the Chinese name is often called p-methyldiphenylchloromethane. This substance has a wide range of uses and is a crucial intermediate in the field of organic synthesis.
First, it can be used to create various organic compounds with different functions. In the field of medicinal chemistry, with its unique chemical structure, it can introduce specific functional groups through a series of chemical reactions to build a molecular structure with biological activity, and then develop new drugs. For example, it can be obtained by substitution reaction with compounds containing specific active groups to obtain drug lead compounds with potential pharmacological activity, paving the way for the development of new drugs.
Second, it also shows extraordinary value in the field of materials science. It can be used as a monomer to participate in polymerization reactions to synthesize polymer materials with special properties. Due to the chlorine atom and benzene ring structure in the molecule, it can endow polymer materials with good thermal stability, mechanical properties and chemical resistance. Such as the preparation of special engineering plastics, high-performance coatings, etc., these substances may be used to improve the comprehensive properties of materials.
Third, it also plays a key role in the preparation of fine chemical products. Such as used in the synthesis of high-end fragrances, dyes and other fine chemicals. Through reasonable reaction design and the use of its structural characteristics, it can endow fragrances with a unique aroma, or make dyes have better dyeing properties and color fastness.
First, it can be used to create various organic compounds with different functions. In the field of medicinal chemistry, with its unique chemical structure, it can introduce specific functional groups through a series of chemical reactions to build a molecular structure with biological activity, and then develop new drugs. For example, it can be obtained by substitution reaction with compounds containing specific active groups to obtain drug lead compounds with potential pharmacological activity, paving the way for the development of new drugs.
Second, it also shows extraordinary value in the field of materials science. It can be used as a monomer to participate in polymerization reactions to synthesize polymer materials with special properties. Due to the chlorine atom and benzene ring structure in the molecule, it can endow polymer materials with good thermal stability, mechanical properties and chemical resistance. Such as the preparation of special engineering plastics, high-performance coatings, etc., these substances may be used to improve the comprehensive properties of materials.
Third, it also plays a key role in the preparation of fine chemical products. Such as used in the synthesis of high-end fragrances, dyes and other fine chemicals. Through reasonable reaction design and the use of its structural characteristics, it can endow fragrances with a unique aroma, or make dyes have better dyeing properties and color fastness.
What are the physical properties of 1- [chloro (diphenyl) methyl] -4-methylbenzene
1 - [Chloro (diphenyl) methyl] -4 -methylbenzene, this is an organic compound. Its physical properties are quite important and are related to many practical applications.
Let's talk about the appearance and properties first. Under normal temperature and pressure, it usually appears as a colorless to light yellow liquid, or a solid with a low melting point. The quality varies according to specific conditions. Its color is derived from the absorption and reflection characteristics of the molecular structure to light.
Let's talk about the melting point and boiling point. The melting point is within a specific range due to the force between molecules. In the molecular structure, chlorine atoms interact with benzene rings and methyl groups, which affect the lattice energy and the melting point is different. The boiling point is also affected by intermolecular forces, such as van der Waals force, dipole-dipole interaction, etc. Usually its boiling point is higher, because the molecule is relatively large, and the intermolecular forces are strong. To make it gaseous, more energy is required to overcome the intermolecular attractive force.
In terms of solubility, since it is an organic compound, it follows the principle of similar phase solubility, and has good solubility in common organic solvents such as ethanol, ether, dichloromethane, etc. Because its molecules have certain non-polarity, it can be well miscible with organic solvent molecules. However, the solubility in water is not good. Water is a polar molecule, and the intermolecular forces with this compound are weak, making it difficult to disperse with each other.
Density is also an important physical property. Its density is closely related to the type of atoms and molecular structure. The relatively heavy chlorine atoms in the molecule make the density of this compound slightly higher than that of some hydrocarbons. The specific value will vary depending on the precise measurement conditions.
In addition, the compound may be volatile to a certain extent and will evaporate slowly in the air. The rate is restricted by factors such as temperature, surface area, and air circulation. Volatile properties affect its diffusion and distribution in the environment.
The physical properties of 1 - [chloro (diphenyl) methyl] -4 - methylbenzene are determined by its molecular structure. These properties are of great significance in the fields of chemical industry, materials, and scientific research, providing a basic basis for practical applications.
Let's talk about the appearance and properties first. Under normal temperature and pressure, it usually appears as a colorless to light yellow liquid, or a solid with a low melting point. The quality varies according to specific conditions. Its color is derived from the absorption and reflection characteristics of the molecular structure to light.
Let's talk about the melting point and boiling point. The melting point is within a specific range due to the force between molecules. In the molecular structure, chlorine atoms interact with benzene rings and methyl groups, which affect the lattice energy and the melting point is different. The boiling point is also affected by intermolecular forces, such as van der Waals force, dipole-dipole interaction, etc. Usually its boiling point is higher, because the molecule is relatively large, and the intermolecular forces are strong. To make it gaseous, more energy is required to overcome the intermolecular attractive force.
In terms of solubility, since it is an organic compound, it follows the principle of similar phase solubility, and has good solubility in common organic solvents such as ethanol, ether, dichloromethane, etc. Because its molecules have certain non-polarity, it can be well miscible with organic solvent molecules. However, the solubility in water is not good. Water is a polar molecule, and the intermolecular forces with this compound are weak, making it difficult to disperse with each other.
Density is also an important physical property. Its density is closely related to the type of atoms and molecular structure. The relatively heavy chlorine atoms in the molecule make the density of this compound slightly higher than that of some hydrocarbons. The specific value will vary depending on the precise measurement conditions.
In addition, the compound may be volatile to a certain extent and will evaporate slowly in the air. The rate is restricted by factors such as temperature, surface area, and air circulation. Volatile properties affect its diffusion and distribution in the environment.
The physical properties of 1 - [chloro (diphenyl) methyl] -4 - methylbenzene are determined by its molecular structure. These properties are of great significance in the fields of chemical industry, materials, and scientific research, providing a basic basis for practical applications.
What are the chemical properties of 1- [chloro (diphenyl) methyl] -4-methylbenzene
1 - [Chloro (diphenyl) methyl] -4 -methylbenzene, its chemical properties are quite unique. In this substance, the benzene ring structure gives it a certain stability. The presence of chlorine atoms makes the compound have some characteristics of halogenated hydrocarbons. Chlorine atoms have strong electronegativity, which can make the carbon atoms connected to them partially positively charged, which is easy to initiate nucleophilic substitution reactions. For example, under basic conditions, nucleophiles such as hydroxyl negative ions can attack the carbon atom and replace the chlorine atom to generate corresponding alcohol derivatives.
And because it contains a benzene ring, a typical electrophilic substitution reaction of aromatic hydrocarbons can occur. For example, under the action of a suitable catalyst, it can react with halogenating agents, nitrifiers, etc., and introduce new substituents on the benzene ring. And the presence of methyl groups, due to its electron-giving effect, will cause the electron cloud density of the benzene ring to increase relatively, and electrophilic substitution reactions are more likely to occur at these positions.
Furthermore, the diphenyl methyl structure part increases the steric hindrance of the molecule, which has a significant impact on its reactivity and intermolecular interactions. In some reactions, the steric hindrance will prevent the reagent from approaching the reaction center, thereby affecting the reaction rate and selectivity.
This compound usually has good solubility in organic solvents, which is related to the non-polar part of its molecular structure such as the benzene ring. At the same time, its chemical stability makes it relatively stable at room temperature and pressure, but under certain conditions, the various reaction properties mentioned above make it an important intermediate in organic synthesis for the construction of more complex organic compounds.
And because it contains a benzene ring, a typical electrophilic substitution reaction of aromatic hydrocarbons can occur. For example, under the action of a suitable catalyst, it can react with halogenating agents, nitrifiers, etc., and introduce new substituents on the benzene ring. And the presence of methyl groups, due to its electron-giving effect, will cause the electron cloud density of the benzene ring to increase relatively, and electrophilic substitution reactions are more likely to occur at these positions.
Furthermore, the diphenyl methyl structure part increases the steric hindrance of the molecule, which has a significant impact on its reactivity and intermolecular interactions. In some reactions, the steric hindrance will prevent the reagent from approaching the reaction center, thereby affecting the reaction rate and selectivity.
This compound usually has good solubility in organic solvents, which is related to the non-polar part of its molecular structure such as the benzene ring. At the same time, its chemical stability makes it relatively stable at room temperature and pressure, but under certain conditions, the various reaction properties mentioned above make it an important intermediate in organic synthesis for the construction of more complex organic compounds.
What is the production method of 1- [chloro (diphenyl) methyl] -4-methylbenzene
1 - [Chloro (diphenyl) methyl] -4 -methylbenzene, which is prepared by condensation reaction of p-methylbenzene and diphenylchloromethane as raw materials.
First take an appropriate amount of p-methylbenzene and place it in a clean reactor, which needs to be dry and well sealed. Then, under stirring, slowly add diphenylchloromethane, and the amount is added, depending on the appropriate molar ratio of the two. When stirring, the speed should not be too fast or too slow, and it is appropriate to be moderate, so that the two can be evenly mixed.
Then, an appropriate amount of catalyst is added to the kettle. The choice of this catalyst is related to the rate and yield of the reaction, and it should be done with caution. Common available catalysts, such as anhydrous aluminum trichloride, etc. After adding the catalyst, the activity of the reaction system is greatly increased, and the condensation reaction occurs gradually.
During the reaction process, the temperature needs to be precisely controlled. In the initial stage, the temperature can be slowly raised to a suitable range. This range usually depends on the characteristics of the raw materials and catalysts used, generally between tens of degrees Celsius and more than 100 degrees Celsius. Maintain this temperature to make the reaction proceed smoothly, and pay close attention to the signs of the reaction during this period, such as color changes, gas escape, etc.
When the reaction reaches the expected level, the reaction process can be seen, and the reaction is terminated in an appropriate way. Then, the reaction product is separated and purified. It can be extracted with an organic solvent to enrich the product in the organic phase. Then by distillation, recrystallization, etc., impurities are removed to obtain pure 1 - [chloro (diphenyl) methyl] -4 - methylbenzene.
The entire preparation process requires strict compliance with the operating procedures, attention to safety protection, and to preserve the yield and the purity of the product.
First take an appropriate amount of p-methylbenzene and place it in a clean reactor, which needs to be dry and well sealed. Then, under stirring, slowly add diphenylchloromethane, and the amount is added, depending on the appropriate molar ratio of the two. When stirring, the speed should not be too fast or too slow, and it is appropriate to be moderate, so that the two can be evenly mixed.
Then, an appropriate amount of catalyst is added to the kettle. The choice of this catalyst is related to the rate and yield of the reaction, and it should be done with caution. Common available catalysts, such as anhydrous aluminum trichloride, etc. After adding the catalyst, the activity of the reaction system is greatly increased, and the condensation reaction occurs gradually.
During the reaction process, the temperature needs to be precisely controlled. In the initial stage, the temperature can be slowly raised to a suitable range. This range usually depends on the characteristics of the raw materials and catalysts used, generally between tens of degrees Celsius and more than 100 degrees Celsius. Maintain this temperature to make the reaction proceed smoothly, and pay close attention to the signs of the reaction during this period, such as color changes, gas escape, etc.
When the reaction reaches the expected level, the reaction process can be seen, and the reaction is terminated in an appropriate way. Then, the reaction product is separated and purified. It can be extracted with an organic solvent to enrich the product in the organic phase. Then by distillation, recrystallization, etc., impurities are removed to obtain pure 1 - [chloro (diphenyl) methyl] -4 - methylbenzene.
The entire preparation process requires strict compliance with the operating procedures, attention to safety protection, and to preserve the yield and the purity of the product.
1- [chloro (diphenyl) methyl] -4-methylbenzene What are the precautions in storage and transportation
1-%5Bchloro%28diphenyl%29methyl%5D-4-methylbenzene, the Chinese name is often called p-methyldiphenylchloromethane. When storing and transporting this substance, there are a number of things that need to be paid attention to.
First, it is related to the storage environment. This substance needs to be placed in a cool, dry and well ventilated place. Because it may be sensitive to humidity and temperature, if the environmental humidity is too high, it may cause deliquescence and other conditions, resulting in quality deterioration; if the temperature is too high, it may cause its stability to be damaged, and even the risk of decomposition. Therefore, in the warehouse, a temperature and humidity control device should be installed to ensure that the temperature and humidity are maintained in a suitable range.
Second, the packaging must be tight. Appropriate packaging materials should be selected to prevent leakage. Common packaging materials, such as glass bottles, plastic drums, etc., must be well sealed. If the packaging is damaged, the substance will come into contact with the air, or react with the ingredients in the air, and the leakage will also cause pollution to the surrounding environment and endanger the safety of personnel.
Third, during transportation, it is necessary to avoid vibration and collision. Violent vibration and collision may cause the package to break and cause leakage. Transportation vehicles should run smoothly, and fixed measures should be taken to ensure the stability of the goods. At the same time, transportation personnel should also be aware of the characteristics of the substance and emergency treatment methods. If there is an accident on the way, they can be properly disposed of in time.
Fourth, fireworks should be strictly prohibited at storage and transportation sites. This substance may be flammable, in case of open flames, hot topics, etc., or cause combustion or even explosion. Therefore, an obvious no-fire sign should be set up near the place, and corresponding fire equipment should be equipped for emergencies.
Fifth, the storage area should be stored separately from oxidants, acids, etc., and must not be mixed. Due to its chemical properties, or violent chemical reactions with these substances, it is dangerous. And the storage place should be equipped with suitable materials to contain leaks, so that when accidental leakage occurs, effective collection measures can be taken quickly to reduce hazards.
First, it is related to the storage environment. This substance needs to be placed in a cool, dry and well ventilated place. Because it may be sensitive to humidity and temperature, if the environmental humidity is too high, it may cause deliquescence and other conditions, resulting in quality deterioration; if the temperature is too high, it may cause its stability to be damaged, and even the risk of decomposition. Therefore, in the warehouse, a temperature and humidity control device should be installed to ensure that the temperature and humidity are maintained in a suitable range.
Second, the packaging must be tight. Appropriate packaging materials should be selected to prevent leakage. Common packaging materials, such as glass bottles, plastic drums, etc., must be well sealed. If the packaging is damaged, the substance will come into contact with the air, or react with the ingredients in the air, and the leakage will also cause pollution to the surrounding environment and endanger the safety of personnel.
Third, during transportation, it is necessary to avoid vibration and collision. Violent vibration and collision may cause the package to break and cause leakage. Transportation vehicles should run smoothly, and fixed measures should be taken to ensure the stability of the goods. At the same time, transportation personnel should also be aware of the characteristics of the substance and emergency treatment methods. If there is an accident on the way, they can be properly disposed of in time.
Fourth, fireworks should be strictly prohibited at storage and transportation sites. This substance may be flammable, in case of open flames, hot topics, etc., or cause combustion or even explosion. Therefore, an obvious no-fire sign should be set up near the place, and corresponding fire equipment should be equipped for emergencies.
Fifth, the storage area should be stored separately from oxidants, acids, etc., and must not be mixed. Due to its chemical properties, or violent chemical reactions with these substances, it is dangerous. And the storage place should be equipped with suitable materials to contain leaks, so that when accidental leakage occurs, effective collection measures can be taken quickly to reduce hazards.
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