Linshang Chemical
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1,2,3-Trichloro-5-(1,1,1-Trifluoroprop-2-En-2-Yl)Benzene
Linshang Chemical
|
HS Code |
558304 |
| Chemical Formula | C9H4Cl3F3 |
| Molecular Weight | 275.48 |
| Appearance | Typically a colorless to pale - yellow liquid |
| Boiling Point | Data may vary, but around 200 - 220 °C under normal pressure |
| Density | Approximately 1.5 - 1.6 g/cm³ |
| Solubility In Water | Poorly soluble in water |
| Solubility In Organic Solvents | Soluble in common organic solvents like chloroform, toluene |
| Vapor Pressure | Relatively low vapor pressure at room temperature |
| Flash Point | Should be determined experimentally, but potentially flammable in presence of ignition sources |
As an accredited 1,2,3-Trichloro-5-(1,1,1-Trifluoroprop-2-En-2-Yl)Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100 - gram bottle of 1,2,3 - trichloro - 5 - (1,1,1 - trifluoroprop - 2 - en - 2 - yl)benzene, tightly sealed. |
| Storage | 1,2,3 - trichloro - 5 - (1,1,1 - trifluoroprop - 2 - en - 2 - yl)benzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store in a tightly - sealed container made of materials compatible with the chemical, such as certain plastics or glass, to prevent leakage and contamination. |
| Shipping | 1,2,3 - trichloro - 5 - (1,1,1 - trifluoroprop - 2 - en - 2 - yl)benzene is a chemical. Shipping should be in accordance with hazardous material regulations, using appropriate containers to prevent leakage and ensure safe transportation. |
Competitive 1,2,3-Trichloro-5-(1,1,1-Trifluoroprop-2-En-2-Yl)Benzene prices that fit your budget—flexible terms and customized quotes for every order.
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As a leading 1,2,3-Trichloro-5-(1,1,1-Trifluoroprop-2-En-2-Yl)Benzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What are the chemical properties of 1,2,3-trichloro-5- (1,1,1-trifluoropropyl-2-ene-2-yl) benzene?
1% 2C2% 2C3-trichloro-5- (1% 2C1% 2C1-trifluoroisopropyl-2-ene-2-yl) benzene, is a kind of organic compound. The chemical properties of this substance are unique and have general characteristics.
Its chlorine and fluorine atoms give it a certain chemical stability. The presence of chlorine atoms enhances the intermolecular force and affects its boiling point and melting point. Usually, chlorine-containing organics have relatively high boiling points, and this compound may also have similar properties. Due to the electron cloud distribution of chlorine atoms, strong van der Waals forces can be formed with neighboring molecules, which requires more energy to overcome the intermolecular binding and realize the physical state transition.
The introduction of fluorine atoms significantly changes the properties of compounds. Fluorine has extremely high electronegativity, which can greatly affect the distribution of molecular electron clouds. In this compound, 1% 2C1% 2C1-trifluoroisopropyl-2-ene-2-base fluorine atoms make this region strong electron-withdrawing. This electron-withdrawing effect can affect the electron cloud density of the benzene ring, which in turn affects the reactivity on the benzene ring. Generally speaking, the electron cloud density of the benzene ring decreases, and the electrophilic substitution reactivity decreases; conversely, the nucleophilic substitution reactivity may increase.
Furthermore, the presence of double bonds in this compound imparts unsaturation and can lead to addition reactions. The double bonds are electron-rich regions and are vulnerable to attack by electrophilic reagents. They are added to hydrogen halides, halogens, etc. to generate corresponding addition products. And due to the mutual influence of each group in the molecular structure, the reaction selectivity may be different from that of simple olefins.
In addition, the stability of this compound is also affected by the interaction of each group. The electronic effects between chlorine, fluorine atoms and double bonds restrict each other, or make the overall stability of the molecule in a specific state. Under different environmental conditions, such as light, heat or the presence of catalysts, their chemical properties may become more complex, and reactions such as rearrangement and decomposition may occur.
In conclusion, 1% 2C2% 2C3-trichloro-5- (1% 2C1% 2C1-trifluoroisopropyl-2-ene-2-yl) benzene has a unique structure, rich and complex chemical properties, and has potential research and application value in organic synthesis and related fields.
Its chlorine and fluorine atoms give it a certain chemical stability. The presence of chlorine atoms enhances the intermolecular force and affects its boiling point and melting point. Usually, chlorine-containing organics have relatively high boiling points, and this compound may also have similar properties. Due to the electron cloud distribution of chlorine atoms, strong van der Waals forces can be formed with neighboring molecules, which requires more energy to overcome the intermolecular binding and realize the physical state transition.
The introduction of fluorine atoms significantly changes the properties of compounds. Fluorine has extremely high electronegativity, which can greatly affect the distribution of molecular electron clouds. In this compound, 1% 2C1% 2C1-trifluoroisopropyl-2-ene-2-base fluorine atoms make this region strong electron-withdrawing. This electron-withdrawing effect can affect the electron cloud density of the benzene ring, which in turn affects the reactivity on the benzene ring. Generally speaking, the electron cloud density of the benzene ring decreases, and the electrophilic substitution reactivity decreases; conversely, the nucleophilic substitution reactivity may increase.
Furthermore, the presence of double bonds in this compound imparts unsaturation and can lead to addition reactions. The double bonds are electron-rich regions and are vulnerable to attack by electrophilic reagents. They are added to hydrogen halides, halogens, etc. to generate corresponding addition products. And due to the mutual influence of each group in the molecular structure, the reaction selectivity may be different from that of simple olefins.
In addition, the stability of this compound is also affected by the interaction of each group. The electronic effects between chlorine, fluorine atoms and double bonds restrict each other, or make the overall stability of the molecule in a specific state. Under different environmental conditions, such as light, heat or the presence of catalysts, their chemical properties may become more complex, and reactions such as rearrangement and decomposition may occur.
In conclusion, 1% 2C2% 2C3-trichloro-5- (1% 2C1% 2C1-trifluoroisopropyl-2-ene-2-yl) benzene has a unique structure, rich and complex chemical properties, and has potential research and application value in organic synthesis and related fields.
What are the physical properties of 1,2,3-trichloro-5- (1,1,1-trifluoropropyl-2-ene-2-yl) benzene?
1% 2C2% 2C3 -trifluoro-5- (1% 2C1% 2C1 -trifluoroisopropyl-2-alkyne-2-yl) benzene organic compound, the physical properties of this substance are as follows:
- ** Physical state and appearance **: Under normal temperature and pressure, it may be a colorless to slightly yellow liquid with a clear texture. Among organic fluorides, many have such appearance characteristics, because of their molecular structure and chemical bonding properties, making them take on such a physical form.
- ** Odor **: Or emits a weak and specific odor. Many fluorine-containing organic compounds have a unique odor. This odor is caused by the introduction of fluorine atoms, which changes the intermolecular forces and volatility, resulting in a special odor.
- ** Melting Point and Boiling Point **: In view of the existence of trifluoromethyl and alkynyl groups in the molecule, which enhances the interaction between molecules, it is speculated that its boiling point is relatively high, and the melting point is also affected by the symmetry of the molecular structure and the degree of close packing. The specific boiling point value varies depending on the fine structure of the molecule. However, in general, the number of fluorine-containing groups increases, and the melting boiling point often increases.
- ** Density **: Generally speaking, the density of fluorine atoms is higher than that of common organic solvents, or in the range of 1.3 - 1.5 g/cm ³, due to the large relative atomic weight of fluorine atoms, or in the range of 1.3 - 1.5 g/cm ³, depending on the exact structure and test conditions.
- ** Solubility **: In organic solvents such as dichloromethane, chloroform, tetrahydrofuran, etc., it should exhibit good solubility. Because these organic solvents and the compound molecules can form similar intermolecular forces, it conforms to the principle of "similar miscibility". However, the solubility in water is poor, because it is an organic compound, the molecular polarity is relatively small, and the force between water molecules is weak.
- ** Physical state and appearance **: Under normal temperature and pressure, it may be a colorless to slightly yellow liquid with a clear texture. Among organic fluorides, many have such appearance characteristics, because of their molecular structure and chemical bonding properties, making them take on such a physical form.
- ** Odor **: Or emits a weak and specific odor. Many fluorine-containing organic compounds have a unique odor. This odor is caused by the introduction of fluorine atoms, which changes the intermolecular forces and volatility, resulting in a special odor.
- ** Melting Point and Boiling Point **: In view of the existence of trifluoromethyl and alkynyl groups in the molecule, which enhances the interaction between molecules, it is speculated that its boiling point is relatively high, and the melting point is also affected by the symmetry of the molecular structure and the degree of close packing. The specific boiling point value varies depending on the fine structure of the molecule. However, in general, the number of fluorine-containing groups increases, and the melting boiling point often increases.
- ** Density **: Generally speaking, the density of fluorine atoms is higher than that of common organic solvents, or in the range of 1.3 - 1.5 g/cm ³, due to the large relative atomic weight of fluorine atoms, or in the range of 1.3 - 1.5 g/cm ³, depending on the exact structure and test conditions.
- ** Solubility **: In organic solvents such as dichloromethane, chloroform, tetrahydrofuran, etc., it should exhibit good solubility. Because these organic solvents and the compound molecules can form similar intermolecular forces, it conforms to the principle of "similar miscibility". However, the solubility in water is poor, because it is an organic compound, the molecular polarity is relatively small, and the force between water molecules is weak.
What are the main uses of 1,2,3-trichloro-5- (1,1,1-trifluoropropyl-2-ene-2-yl) benzene?
1% 2C2% 2C3 -trichloro-5- (1% 2C1% 2C1 -trifluoroisopropyl-2-alcohol-2-yl) benzene, although not directly mentioned in "Tiangong Kaiju", but according to today's chemical knowledge, its use is quite wide.
In the field of pharmaceutical synthesis, or as a key intermediate. Analogous to ancient pharmaceutical ideas, the characteristics of pharmaceutical focus in "Tiangong Kaiju" are extracted and converted. This compound can be treated by a specific process to lay the foundation for the synthesis of specific drugs. For example, in ancient medicine, the essence is often extracted from grass, wood, gold and stone, and refined into medicine through multiple processes. 1% 2C2% 2C3-trichloro-5- (1% 2C1% 2C1-trifluoroisopropyl-2-alcohol-2-yl) benzene may also be used in modern medicine preparation processes through a series of reactions to generate drugs for treating specific diseases.
In the field of materials science, it may help to develop special performance materials. The preparation and application of various materials are detailed in "Tiangong Kaiwu". Due to its unique chemical structure, this compound may endow materials with special properties such as chemical resistance and high temperature resistance. If ancient ceramics are fired, the addition of specific raw materials can change the texture and properties of ceramics. 1% 2C2% 2C3-trichloro-5 - (1% 2C1% 2C1-trifluoroisopropyl-2-alcohol-2-based) benzene is added to specific materials, or the material properties are optimized. It is used in aerospace, electronics and other fields that require strict material properties.
In agricultural chemicals, it may have potential uses. Ancient agriculture paid attention to insect control and seedling protection, and often used natural materials to prepare insect repellent agents. 1% 2C2% 2C3-trichloro-5- (1% 2C1% 2C1-trifluoroisopropyl-2-alcohol-2-yl) benzene can become a new type of pesticide component after rational design and transformation, and can exert the functions of repellent and weeding, and help the development of modern agriculture.
In the field of pharmaceutical synthesis, or as a key intermediate. Analogous to ancient pharmaceutical ideas, the characteristics of pharmaceutical focus in "Tiangong Kaiju" are extracted and converted. This compound can be treated by a specific process to lay the foundation for the synthesis of specific drugs. For example, in ancient medicine, the essence is often extracted from grass, wood, gold and stone, and refined into medicine through multiple processes. 1% 2C2% 2C3-trichloro-5- (1% 2C1% 2C1-trifluoroisopropyl-2-alcohol-2-yl) benzene may also be used in modern medicine preparation processes through a series of reactions to generate drugs for treating specific diseases.
In the field of materials science, it may help to develop special performance materials. The preparation and application of various materials are detailed in "Tiangong Kaiwu". Due to its unique chemical structure, this compound may endow materials with special properties such as chemical resistance and high temperature resistance. If ancient ceramics are fired, the addition of specific raw materials can change the texture and properties of ceramics. 1% 2C2% 2C3-trichloro-5 - (1% 2C1% 2C1-trifluoroisopropyl-2-alcohol-2-based) benzene is added to specific materials, or the material properties are optimized. It is used in aerospace, electronics and other fields that require strict material properties.
In agricultural chemicals, it may have potential uses. Ancient agriculture paid attention to insect control and seedling protection, and often used natural materials to prepare insect repellent agents. 1% 2C2% 2C3-trichloro-5- (1% 2C1% 2C1-trifluoroisopropyl-2-alcohol-2-yl) benzene can become a new type of pesticide component after rational design and transformation, and can exert the functions of repellent and weeding, and help the development of modern agriculture.
What is the preparation method of 1,2,3-trichloro-5- (1,1,1-trifluoropropyl-2-ene-2-yl) benzene?
To prepare 1% 2C2% 2C3-trifluoro-5- (1% 2C1% 2C1-trifluoroisopropyl-2-alkynyl-2-yl) benzene, the following ancient methods can be used.
Take an appropriate reaction vessel first, wash and dry it to ensure an anhydrous and oxygen-free environment. Prepare the required raw materials, including fluorinated halogenated hydrocarbons, alkynyl compounds and corresponding catalysts, bases and other reagents.
Under nitrogen protection, place an appropriate amount of catalyst in the reaction vessel, usually using palladium-based catalysts, such as tetra (triphenylphosphine) palladium, which can effectively promote the reaction. Then slowly add fluorinated halogenated benzene, which is the starting material of the reaction and determines the benzene ring structure of the product and the position of the fluorine atom.
Then, add an appropriate amount of alkali, such as potassium carbonate, sodium carbonate, etc. The function of the alkali is to adjust the pH of the reaction system and promote the reaction to proceed in the direction of generating the product.
Next, slowly add 1% 2C1% 2C1-trifluoroisopropyl-2-alkyne-2-base corresponding reagent. The dripping speed should be carefully controlled to prevent the reaction from being too violent. After the dripping is completed, the temperature should be warmed to a suitable reaction temperature, generally between tens and hundreds of degrees Celsius, depending on the specific reaction situation. The reaction is stirred at this temperature for several hours to tens of hours. During this period, the reaction process needs to be closely observed, which can be monitored by thin layer chromatography, gas chromatography, etc.
When the reaction reaches the desired level, stop heating and allow the reaction system to cool to room temperature. After that, the post-treatment operation is carried out. The reaction mixture is extracted with an organic solvent, and the extraction is repeated to improve the yield of the product. The organic phases are combined and dried with a desiccant such as anhydrous sodium sulfate to remove the moisture.
Finally, the product is purified by vacuum distillation, column chromatography and other separation methods to obtain pure 1% 2C2% 2C3-trifluoro-5- (1% 2C1% 2C1-trifluoroisopropyl-2-alkynyl-2-yl) benzene. The whole process requires fine operation, and attention to the condition control of each step in order to obtain satisfactory results.
Take an appropriate reaction vessel first, wash and dry it to ensure an anhydrous and oxygen-free environment. Prepare the required raw materials, including fluorinated halogenated hydrocarbons, alkynyl compounds and corresponding catalysts, bases and other reagents.
Under nitrogen protection, place an appropriate amount of catalyst in the reaction vessel, usually using palladium-based catalysts, such as tetra (triphenylphosphine) palladium, which can effectively promote the reaction. Then slowly add fluorinated halogenated benzene, which is the starting material of the reaction and determines the benzene ring structure of the product and the position of the fluorine atom.
Then, add an appropriate amount of alkali, such as potassium carbonate, sodium carbonate, etc. The function of the alkali is to adjust the pH of the reaction system and promote the reaction to proceed in the direction of generating the product.
Next, slowly add 1% 2C1% 2C1-trifluoroisopropyl-2-alkyne-2-base corresponding reagent. The dripping speed should be carefully controlled to prevent the reaction from being too violent. After the dripping is completed, the temperature should be warmed to a suitable reaction temperature, generally between tens and hundreds of degrees Celsius, depending on the specific reaction situation. The reaction is stirred at this temperature for several hours to tens of hours. During this period, the reaction process needs to be closely observed, which can be monitored by thin layer chromatography, gas chromatography, etc.
When the reaction reaches the desired level, stop heating and allow the reaction system to cool to room temperature. After that, the post-treatment operation is carried out. The reaction mixture is extracted with an organic solvent, and the extraction is repeated to improve the yield of the product. The organic phases are combined and dried with a desiccant such as anhydrous sodium sulfate to remove the moisture.
Finally, the product is purified by vacuum distillation, column chromatography and other separation methods to obtain pure 1% 2C2% 2C3-trifluoro-5- (1% 2C1% 2C1-trifluoroisopropyl-2-alkynyl-2-yl) benzene. The whole process requires fine operation, and attention to the condition control of each step in order to obtain satisfactory results.
How stable is 1,2,3-trichloro-5- (1,1,1-trifluoropropyl-2-ene-2-yl) benzene in the environment?
1% 2C2% 2C3-trifluoro-5- (1% 2C1% 2C1-trifluoroisopropyl-2-alkyne-2-yl) benzene, its stability in the environment is related to many factors.
This compound contains special functional groups, trifluoro groups have strong electronegativity, which can enhance the stability of molecules. Because of its high electronegativity, it can change the distribution of electron clouds, enhance the carbon-fluorine bond energy, and is not easy to break. For example, in common chemical reactions, this carbon-fluorine bond can resist the attack of many reagents, making it difficult for the compound to undergo reactions such as substitution or addition under normal conditions.
5- (1% 2C1% 2C1 -trifluoroisopropyl-2-alkynyl-2-yl) part of the alkynyl group, although unsaturated and relatively active, due to the presence of surrounding trifluoromethyl groups, the electron cloud density is affected. The electron-absorbing effect of trifluoromethyl can reduce the electron cloud density of the alkynyl group, weaken its nucleophilicity, reduce the activity of reacting with electrophilic reagents, and stabilize the molecular structure to a certain extent.
In the environment, factors such as light, temperature, humidity, and the presence of other chemicals will affect its stability. Under light, if the photon energy is sufficient, the chemical bonds within the molecule may be broken. However, due to the presence of fluorine atoms, this compound can absorb specific wavelengths of light and reduce the risk of photolysis. Increasing temperature usually increases molecular kinetic energy and enhances reactivity, but because of its relatively stable structure, the decomposition rate may be slower at room temperature and general ambient temperature fluctuations. In terms of humidity, water molecules may interact with compounds. However, if this compound does not have functional groups that are easy to react with water, such as carboxyl groups, hydroxyl groups, etc., water may have little effect on its stability.
If there are strong oxidizing or reducing agents in the environment, or initiate a redox reaction of this compound, changing its structure and affecting its stability. However, due to the carbon-fluorine bond in its structure and the alkynyl group affected by trifluoromethyl, it can maintain a certain stability in general environments without specific conditions and strong reagents.
This compound contains special functional groups, trifluoro groups have strong electronegativity, which can enhance the stability of molecules. Because of its high electronegativity, it can change the distribution of electron clouds, enhance the carbon-fluorine bond energy, and is not easy to break. For example, in common chemical reactions, this carbon-fluorine bond can resist the attack of many reagents, making it difficult for the compound to undergo reactions such as substitution or addition under normal conditions.
5- (1% 2C1% 2C1 -trifluoroisopropyl-2-alkynyl-2-yl) part of the alkynyl group, although unsaturated and relatively active, due to the presence of surrounding trifluoromethyl groups, the electron cloud density is affected. The electron-absorbing effect of trifluoromethyl can reduce the electron cloud density of the alkynyl group, weaken its nucleophilicity, reduce the activity of reacting with electrophilic reagents, and stabilize the molecular structure to a certain extent.
In the environment, factors such as light, temperature, humidity, and the presence of other chemicals will affect its stability. Under light, if the photon energy is sufficient, the chemical bonds within the molecule may be broken. However, due to the presence of fluorine atoms, this compound can absorb specific wavelengths of light and reduce the risk of photolysis. Increasing temperature usually increases molecular kinetic energy and enhances reactivity, but because of its relatively stable structure, the decomposition rate may be slower at room temperature and general ambient temperature fluctuations. In terms of humidity, water molecules may interact with compounds. However, if this compound does not have functional groups that are easy to react with water, such as carboxyl groups, hydroxyl groups, etc., water may have little effect on its stability.
If there are strong oxidizing or reducing agents in the environment, or initiate a redox reaction of this compound, changing its structure and affecting its stability. However, due to the carbon-fluorine bond in its structure and the alkynyl group affected by trifluoromethyl, it can maintain a certain stability in general environments without specific conditions and strong reagents.
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