Linshang Chemical
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1,5-Dichloro-2-Methyl-4-(Trifluoromethyl)Benzene
Linshang Chemical
|
HS Code |
646879 |
| Chemical Formula | C8H5Cl2F3 |
| Molar Mass | 227.026 g/mol |
As an accredited 1,5-Dichloro-2-Methyl-4-(Trifluoromethyl)Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1,5 - dichloro - 2 - methyl - 4 - (trifluoromethyl)benzene in 1 - kg sealed containers. |
| Storage | 1,5 - Dichloro - 2 - methyl - 4 - (trifluoromethyl)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, preferably made of corrosion - resistant materials like high - density polyethylene, to prevent leakage and contamination. |
| Shipping | 1,5 - dichloro - 2 - methyl - 4 - (trifluoromethyl)benzene is shipped in accordance with strict chemical regulations. It's packaged securely in appropriate containers, ensuring protection during transit to prevent spills and exposure. |
Competitive 1,5-Dichloro-2-Methyl-4-(Trifluoromethyl)Benzene prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365006308
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Where to Buy 1,5-Dichloro-2-Methyl-4-(Trifluoromethyl)Benzene in China?
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Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading 1,5-Dichloro-2-Methyl-4-(Trifluoromethyl)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 main uses of 1,5-dichloro-2-methyl-4- (trifluoromethyl) benzene?
1% 2C5-dihydro-2-methyl-4- (trifluoromethyl) pyridine, which has a wide range of uses. In the field of medicinal chemistry, it is a key intermediate. It plays an indispensable role in the synthesis of many new drugs. For example, when developing targeted drugs for specific diseases, its unique chemical structure can give unique activity and selectivity to drug molecules, helping drugs to act more precisely on diseased cells, improve therapeutic effects and reduce side effects.
In the field of pesticide chemistry, it also plays an important role. It can be used as a key raw material for the synthesis of highly efficient, low-toxic and environmentally friendly pesticides. With its special properties, it can effectively enhance the pesticide's lethality to pests and disease control ability, while reducing the residue in the environment, which is more friendly to the ecological environment.
In the field of materials science, 1% 2C5-dihydro-2-methyl-4 - (trifluoromethyl) pyridine also shows potential value. It may be able to be used to prepare polymer materials with special properties, such as materials with excellent corrosion resistance, thermal stability or optical properties, thus finding a place in high-end fields such as aerospace and electronic devices. In short, because of its unique chemical structure and properties, it has important uses in many important fields and is of great significance for promoting the development of related industries.
In the field of pesticide chemistry, it also plays an important role. It can be used as a key raw material for the synthesis of highly efficient, low-toxic and environmentally friendly pesticides. With its special properties, it can effectively enhance the pesticide's lethality to pests and disease control ability, while reducing the residue in the environment, which is more friendly to the ecological environment.
In the field of materials science, 1% 2C5-dihydro-2-methyl-4 - (trifluoromethyl) pyridine also shows potential value. It may be able to be used to prepare polymer materials with special properties, such as materials with excellent corrosion resistance, thermal stability or optical properties, thus finding a place in high-end fields such as aerospace and electronic devices. In short, because of its unique chemical structure and properties, it has important uses in many important fields and is of great significance for promoting the development of related industries.
What are the physical properties of 1,5-dichloro-2-methyl-4- (trifluoromethyl) benzene?
1% 2C5-dihydro-2-methyl-4- (trifluoromethyl) quinoline This substance is an organic compound and the like. Its physical properties are quite critical and are used in chemical and pharmaceutical fields. The following is the description of its physical properties.
Looking at its appearance, under normal temperature and pressure, it is mostly in a solid state, and the color may be white to light yellow. A closer inspection shows that its texture is uniform, often powdery or crystalline. This form is easy to store and use, and it is also easy to disperse in many reaction systems, which is conducive to the reaction.
The melting point is within a certain range (the specific value fluctuates slightly due to impurities and other factors), which is of great significance to its purification and preparation process. Knowing the melting point, the purity of the substance can be judged by the method of melting point determination. If the melting point is accurate and the melting range is narrow, it indicates that the purity is quite high; conversely, if the melting range is wide, there may be impurities doped in it.
Its boiling point also has a specific value, and the boiling point reflects the temperature conditions under which it changes from liquid to gaseous state when heated. This property is indispensable in operations such as distillation and separation. It can be effectively separated from the mixed system by the difference in boiling point to achieve the purpose of purification.
In terms of solubility, it may have some solubility in organic solvents such as ethanol and ether, but relatively poor solubility in water. This solubility characteristic, in its synthesis, separation and application, can be selected according to the characteristics of different solvents to promote the reaction or achieve the separation and purification of the product. For example, in organic synthesis reactions, appropriate solvents can be selected according to their solubility to build a homogeneous reaction system and improve the reaction efficiency; when the product is separated, the difference in solubility in different solvents can be used to achieve the goal of separation by means of extraction.
Looking at its appearance, under normal temperature and pressure, it is mostly in a solid state, and the color may be white to light yellow. A closer inspection shows that its texture is uniform, often powdery or crystalline. This form is easy to store and use, and it is also easy to disperse in many reaction systems, which is conducive to the reaction.
The melting point is within a certain range (the specific value fluctuates slightly due to impurities and other factors), which is of great significance to its purification and preparation process. Knowing the melting point, the purity of the substance can be judged by the method of melting point determination. If the melting point is accurate and the melting range is narrow, it indicates that the purity is quite high; conversely, if the melting range is wide, there may be impurities doped in it.
Its boiling point also has a specific value, and the boiling point reflects the temperature conditions under which it changes from liquid to gaseous state when heated. This property is indispensable in operations such as distillation and separation. It can be effectively separated from the mixed system by the difference in boiling point to achieve the purpose of purification.
In terms of solubility, it may have some solubility in organic solvents such as ethanol and ether, but relatively poor solubility in water. This solubility characteristic, in its synthesis, separation and application, can be selected according to the characteristics of different solvents to promote the reaction or achieve the separation and purification of the product. For example, in organic synthesis reactions, appropriate solvents can be selected according to their solubility to build a homogeneous reaction system and improve the reaction efficiency; when the product is separated, the difference in solubility in different solvents can be used to achieve the goal of separation by means of extraction.
What are the chemical properties of 1,5-dichloro-2-methyl-4- (trifluoromethyl) benzene?
The chemical properties of 1% 2C5-dihydro-2-methyl-4- (trifluoromethyl) benzene can be investigated.
Looking at its structure, it has the base of aromatic ring, and is connected to the genera of dihydro, methyl and trifluoromethyl. The aromatic ring has a conjugated system, so it has certain stability and unique reactivity. The structure of dihydro may make it participate in the transformation of hydrogenation and dehydrogenation under specific conditions. Methyl is attached to the ring, because it is the power supply sub-group, it can slightly change the electron cloud density of aromatic ring, affect the activity and orientation of electrophilic substitution reaction, and make the reaction more likely to occur in the ortho and para-position.
As for trifluoromethyl, this is a strong electron-absorbing group, and its presence can significantly modulate the electronic properties of the molecule. In electrophilic substitution, the reactivity can be reduced, and the reaction is often biased towards meta-sites. At the same time, the strong electronegativity of trifluoromethyl also affects the physical properties of the molecule, such as improving the lipid solubility of the compound, changing the boiling point and melting point of the compound.
In the redox reaction, or according to the reaction conditions, the aromatic ring can be oxidized, and the dihydrogen part can also be oxidized to the corresponding unsaturated structure; in the reduction reaction, the aromatic ring and some functional groups may be hydrogenated. In the nucleophilic substitution reaction, if there are groups around the molecule that can leave, the electron-withdrawing effect of trifluoromethyl may promote the attack of nucleophilic reagents.
In summary, the chemical properties of 1% 2C5-dihydro-2-methyl-4 - (trifluoromethyl) benzene are determined by its unique structure, and may have unique applications in organic synthesis and other fields due to these characteristics.
Looking at its structure, it has the base of aromatic ring, and is connected to the genera of dihydro, methyl and trifluoromethyl. The aromatic ring has a conjugated system, so it has certain stability and unique reactivity. The structure of dihydro may make it participate in the transformation of hydrogenation and dehydrogenation under specific conditions. Methyl is attached to the ring, because it is the power supply sub-group, it can slightly change the electron cloud density of aromatic ring, affect the activity and orientation of electrophilic substitution reaction, and make the reaction more likely to occur in the ortho and para-position.
As for trifluoromethyl, this is a strong electron-absorbing group, and its presence can significantly modulate the electronic properties of the molecule. In electrophilic substitution, the reactivity can be reduced, and the reaction is often biased towards meta-sites. At the same time, the strong electronegativity of trifluoromethyl also affects the physical properties of the molecule, such as improving the lipid solubility of the compound, changing the boiling point and melting point of the compound.
In the redox reaction, or according to the reaction conditions, the aromatic ring can be oxidized, and the dihydrogen part can also be oxidized to the corresponding unsaturated structure; in the reduction reaction, the aromatic ring and some functional groups may be hydrogenated. In the nucleophilic substitution reaction, if there are groups around the molecule that can leave, the electron-withdrawing effect of trifluoromethyl may promote the attack of nucleophilic reagents.
In summary, the chemical properties of 1% 2C5-dihydro-2-methyl-4 - (trifluoromethyl) benzene are determined by its unique structure, and may have unique applications in organic synthesis and other fields due to these characteristics.
What are the synthesis methods of 1,5-dichloro-2-methyl-4- (trifluoromethyl) benzene?
The synthesis methods of 1% 2C5-dihydro-2-methyl-4- (trifluoromethyl) quinoline are as follows:
One is to use suitable aromatic amines and fluorine-containing α, β-unsaturated carbonyl compounds as starting materials, under the action of a specific catalyst, through cyclization reaction. This process requires precise regulation of reaction conditions, such as temperature, catalyst dosage, etc. Too high or too low temperature may affect the reaction rate or product selectivity. If the temperature is too high, or side reactions occur, the purity of the product will be reduced; if the temperature is too low, the reaction will be slow and take a long time. The amount of catalyst also needs to be carefully considered. Too much or too little is not conducive to the efficient progress of the reaction.
Second, the coupling reaction can occur under metal catalysis with the help of halogenated aromatics and fluorine-containing nucleophiles, and then the synthesis of the target product can be achieved through subsequent cyclization steps. The choice of metal catalysts is crucial, and the activity and selectivity of different metal catalysts are different. And the solvent and base in the reaction system also have a significant effect on the reaction process and results. Suitable solvents can improve the solubility and reactivity of reactants, while the type and amount of bases affect the acid-base balance of the reaction and the stability of intermediates.
Third, the substance can also be synthesized by taking a specific heterocyclic compound as the starting material and going through a series of steps such as functional group conversion and cyclization modification. This path requires a deep understanding of the mechanism and conditions of each step of the reaction in order to effectively avoid side reactions and improve the yield and purity of the product. The reaction mixture needs to be properly handled after each step of the reaction to remove impurities and provide pure raw materials for the next reaction.
When synthesizing 1% 2C5-dihydro-2-methyl-4 - (trifluoromethyl) quinoline, it is necessary to consider the availability of raw materials, cost, difficulty in controlling reaction conditions and other factors according to the actual situation, and carefully select the appropriate synthesis method to achieve the purpose of efficient, economical and environmentally friendly synthesis.
One is to use suitable aromatic amines and fluorine-containing α, β-unsaturated carbonyl compounds as starting materials, under the action of a specific catalyst, through cyclization reaction. This process requires precise regulation of reaction conditions, such as temperature, catalyst dosage, etc. Too high or too low temperature may affect the reaction rate or product selectivity. If the temperature is too high, or side reactions occur, the purity of the product will be reduced; if the temperature is too low, the reaction will be slow and take a long time. The amount of catalyst also needs to be carefully considered. Too much or too little is not conducive to the efficient progress of the reaction.
Second, the coupling reaction can occur under metal catalysis with the help of halogenated aromatics and fluorine-containing nucleophiles, and then the synthesis of the target product can be achieved through subsequent cyclization steps. The choice of metal catalysts is crucial, and the activity and selectivity of different metal catalysts are different. And the solvent and base in the reaction system also have a significant effect on the reaction process and results. Suitable solvents can improve the solubility and reactivity of reactants, while the type and amount of bases affect the acid-base balance of the reaction and the stability of intermediates.
Third, the substance can also be synthesized by taking a specific heterocyclic compound as the starting material and going through a series of steps such as functional group conversion and cyclization modification. This path requires a deep understanding of the mechanism and conditions of each step of the reaction in order to effectively avoid side reactions and improve the yield and purity of the product. The reaction mixture needs to be properly handled after each step of the reaction to remove impurities and provide pure raw materials for the next reaction.
When synthesizing 1% 2C5-dihydro-2-methyl-4 - (trifluoromethyl) quinoline, it is necessary to consider the availability of raw materials, cost, difficulty in controlling reaction conditions and other factors according to the actual situation, and carefully select the appropriate synthesis method to achieve the purpose of efficient, economical and environmentally friendly synthesis.
What are the precautions for storing and transporting 1,5-dichloro-2-methyl-4- (trifluoromethyl) benzene?
1% 2C5-dimethyl- 4- (trifluoromethyl) quinoline is important for the storage of natural gas.
The first thing to do is to clear, dry and good. This is because if the material encounters moisture, or causes the reaction of the chemical, it will cause the change of the property and even fail. And the degree of storage should be controlled, not high, or increase its speed, it may also be dangerous. In addition, it needs to be stored in isolation of its oxidation, original gas and other incompatible chemical materials to prevent the interaction from causing accidents.
In addition, the package must be solid and dense. This guarantees that it will not be affected by external factors on the way, such as earthquake and collision, causing package damage and leakage. People are also trained to be familiar with the dangerous characteristics of materials and emergency management methods. They also have relevant emergency prevention supplies. In the event of an accident, measures can be taken immediately. In addition, the safety of the road should not be ignored, avoiding densely populated areas and environment-sensitive areas, in order to reduce the harm caused by accidental production.
In this case, the existence or 1% 2C5-di- 2-methyl-4 - (trifluoromethyl) quinoline, all of which follow the relevant operation procedures, in order to ensure its safety and avoid adverse effects caused by people and environment.
The first thing to do is to clear, dry and good. This is because if the material encounters moisture, or causes the reaction of the chemical, it will cause the change of the property and even fail. And the degree of storage should be controlled, not high, or increase its speed, it may also be dangerous. In addition, it needs to be stored in isolation of its oxidation, original gas and other incompatible chemical materials to prevent the interaction from causing accidents.
In addition, the package must be solid and dense. This guarantees that it will not be affected by external factors on the way, such as earthquake and collision, causing package damage and leakage. People are also trained to be familiar with the dangerous characteristics of materials and emergency management methods. They also have relevant emergency prevention supplies. In the event of an accident, measures can be taken immediately. In addition, the safety of the road should not be ignored, avoiding densely populated areas and environment-sensitive areas, in order to reduce the harm caused by accidental production.
In this case, the existence or 1% 2C5-di- 2-methyl-4 - (trifluoromethyl) quinoline, all of which follow the relevant operation procedures, in order to ensure its safety and avoid adverse effects caused by people and environment.
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