Linshang Chemical
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3,5-Dichloro-4-Methoxynitrobenzene
Linshang Chemical
|
HS Code |
314137 |
| Chemical Formula | C7H5Cl2NO3 |
| Molar Mass | 222.026 g/mol |
| Appearance | Solid (usually a pale - colored solid) |
| Melting Point | Data needed (check relevant literature) |
| Boiling Point | Data needed (check relevant literature) |
| Solubility In Water | Low solubility in water (organic nitro - aromatic compound) |
| Solubility In Organic Solvents | Soluble in common organic solvents like dichloromethane, chloroform |
| Density | Data needed (check relevant literature) |
| Vapor Pressure | Low vapor pressure at room temperature |
| Pka | Data needed (check relevant literature) |
| Stability | Stable under normal conditions, but may react with strong oxidizing and reducing agents |
As an accredited 3,5-Dichloro-4-Methoxynitrobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1 kg of 3,5 - dichloro - 4 - methoxynitrobenzene in sealed, corrosion - resistant containers. |
| Storage | 3,5 - dichloro - 4 - methoxynitrobenzene should be stored in a cool, dry, well - ventilated area, away from heat, sparks, and open flames. Keep it in a tightly - sealed container to prevent moisture and air exposure. Store it separately from incompatible substances like oxidizing agents, reducing agents, and bases to avoid potential chemical reactions. |
| Shipping | 3,5 - dichloro - 4 - methoxynitrobenzene is shipped in sealed, corrosion - resistant containers. They are carefully packed to prevent leakage. Shipment adheres to strict chemical transportation regulations for safe transit. |
Competitive 3,5-Dichloro-4-Methoxynitrobenzene prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365006308
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What are the main uses of 3,5-dichloro-4-methoxynitrobenzene?
3,5-Difluoro-4-methoxycarbonyl benzonitrile is a crucial chemical substance in the field of organic synthesis. Its main uses are many, let me tell you one by one.
In the field of pharmaceutical chemistry, this compound is often used as a key intermediate. Because it contains specific functional groups such as fluorine and methoxycarbonyl, it is endowed with unique physical and chemical properties, which can participate in a variety of chemical reactions to construct complex drug molecular structures. The synthesis of many anti-cancer, anti-inflammatory and antiviral drugs relies on it as a starting material. After ingeniously designed reaction steps, the target drug activity skeleton is gradually built, and then modified to improve the drug efficacy, selectivity and pharmacokinetic properties.
In the field of materials science, 3,5-difluoro-4-methoxycarbonyl benzonitrile also has significant uses. Due to the high electronegativity of fluorine atoms, the introduction of compounds can change their electron cloud distribution, which in turn affects the electrical, optical and thermal properties of materials. It can be used to prepare organic Light Emitting Diode (OLED) materials to improve luminous efficiency and stability; it can also prepare high-performance polymer materials to enhance the mechanical properties, chemical stability and weather resistance of materials, and is widely used in electronic devices, aerospace and other fields.
Furthermore, in the field of pesticide chemistry, such fluoronitrile-based compounds exhibit unique biological activities. Through rational design, new pesticides can be developed to have high-efficiency control effects on specific pests and diseases. Its special structure can precisely act on specific targets of pests or pathogens, interfere with their physiological and metabolic processes, and achieve control purposes. Compared with traditional pesticides, it may have higher selectivity and lower environmental toxicity, meeting the current needs of green agriculture development.
In the field of pharmaceutical chemistry, this compound is often used as a key intermediate. Because it contains specific functional groups such as fluorine and methoxycarbonyl, it is endowed with unique physical and chemical properties, which can participate in a variety of chemical reactions to construct complex drug molecular structures. The synthesis of many anti-cancer, anti-inflammatory and antiviral drugs relies on it as a starting material. After ingeniously designed reaction steps, the target drug activity skeleton is gradually built, and then modified to improve the drug efficacy, selectivity and pharmacokinetic properties.
In the field of materials science, 3,5-difluoro-4-methoxycarbonyl benzonitrile also has significant uses. Due to the high electronegativity of fluorine atoms, the introduction of compounds can change their electron cloud distribution, which in turn affects the electrical, optical and thermal properties of materials. It can be used to prepare organic Light Emitting Diode (OLED) materials to improve luminous efficiency and stability; it can also prepare high-performance polymer materials to enhance the mechanical properties, chemical stability and weather resistance of materials, and is widely used in electronic devices, aerospace and other fields.
Furthermore, in the field of pesticide chemistry, such fluoronitrile-based compounds exhibit unique biological activities. Through rational design, new pesticides can be developed to have high-efficiency control effects on specific pests and diseases. Its special structure can precisely act on specific targets of pests or pathogens, interfere with their physiological and metabolic processes, and achieve control purposes. Compared with traditional pesticides, it may have higher selectivity and lower environmental toxicity, meeting the current needs of green agriculture development.
What are the physical properties of 3,5-dichloro-4-methoxynitrobenzene?
3,5-Difluoro-4-methoxycarbonyl benzonitrile is an important compound commonly used in organic synthesis. Its physical properties are unique, let me tell you in detail.
Looking at its shape, under room temperature and pressure, this substance is mostly white to light yellow solid powder. This shape is easy to store and use, and it is more convenient for many chemical reactions.
When it comes to melting point, it is within a certain range. Melting point is an inherent characteristic of a substance, which is of great significance for the determination of its purity and the control of reaction conditions. Knowing the melting point accurately allows craftsmen to precisely control the temperature of the temperature during operation and ensure that the reaction progresses in the desired direction.
Its boiling point is also a key physical parameter. Although its boiling state is less concerned under normal experimental conditions, in specific synthesis processes or separation and purification steps, the exact value of the boiling point is related to whether the substance can be effectively separated and purified, which in turn affects the purity and quality of the product.
Furthermore, solubility cannot be ignored. 3,5-difluoro-4-methoxycarbonyl benzonitrile exhibits a certain solubility in common organic solvents such as dichloromethane, chloroform, N, N-dimethylformamide, etc. This property provides the possibility for it to participate in various organic reactions, because many organic reactions need to be carried out efficiently in solution environments. Craftsmen can choose suitable solvents according to the needs of the reaction to promote the smooth occurrence of the reaction.
In addition, density is also one of its physical properties. Although in daily operation, density considerations may not be as frequent as melting point, solubility, etc., in some processes involving precise measurement or phase separation, accurate density data are indispensable.
In summary, the physical properties of 3,5-difluoro-4-methoxycarbonylbenzonitrile play a crucial role in organic synthesis, chemical production and other fields, providing a key basis for craftsmen to control various reactions and processes.
Looking at its shape, under room temperature and pressure, this substance is mostly white to light yellow solid powder. This shape is easy to store and use, and it is more convenient for many chemical reactions.
When it comes to melting point, it is within a certain range. Melting point is an inherent characteristic of a substance, which is of great significance for the determination of its purity and the control of reaction conditions. Knowing the melting point accurately allows craftsmen to precisely control the temperature of the temperature during operation and ensure that the reaction progresses in the desired direction.
Its boiling point is also a key physical parameter. Although its boiling state is less concerned under normal experimental conditions, in specific synthesis processes or separation and purification steps, the exact value of the boiling point is related to whether the substance can be effectively separated and purified, which in turn affects the purity and quality of the product.
Furthermore, solubility cannot be ignored. 3,5-difluoro-4-methoxycarbonyl benzonitrile exhibits a certain solubility in common organic solvents such as dichloromethane, chloroform, N, N-dimethylformamide, etc. This property provides the possibility for it to participate in various organic reactions, because many organic reactions need to be carried out efficiently in solution environments. Craftsmen can choose suitable solvents according to the needs of the reaction to promote the smooth occurrence of the reaction.
In addition, density is also one of its physical properties. Although in daily operation, density considerations may not be as frequent as melting point, solubility, etc., in some processes involving precise measurement or phase separation, accurate density data are indispensable.
In summary, the physical properties of 3,5-difluoro-4-methoxycarbonylbenzonitrile play a crucial role in organic synthesis, chemical production and other fields, providing a key basis for craftsmen to control various reactions and processes.
What are the chemical properties of 3,5-dichloro-4-methoxynitrobenzene?
3% 2C5-dideuterium-4-methoxycarbonyl benzylbenzene is a compound with unique chemical properties. In its structure, dideuterium atoms are introduced or the molecular physical and chemical properties are changed. The mass of deuterium atoms is greater than that of hydrogen, which changes the vibration frequency of deuterium-containing chemical bonds and affects the stability and reactivity of the compound. For example, in some chemical reactions, deuterium-containing bonds are difficult to cleave, which makes the reaction rate of the compound different from that of ordinary hydrogen-containing analogs.
4-methoxycarbonyl benzyl structure, which imparts specific reactivity and physical properties to the compound. Methoxycarbonyl is a functional group with a certain polarity, which affects the solubility of the compound and enhances its solubility in polar solvents. At the same time, the functional group has the characteristics of carbonyl and methoxy, and can participate in a variety of chemical reactions, such as carbonyl can undergo nucleophilic addition reaction, methoxy can affect the electron cloud density of benzene ring, and change the substitution reaction activity and positional selectivity on the benzene ring. The
benzyl moiety increases the lipid solubility and steric hindrance of the molecule. The increase in lipid solubility helps the compound to pass through the biofilm, which affects the distribution and metabolism in the organism. The steric hindrance effect can affect the interaction between molecules and the difficulty of reagents approaching the reaction check point in chemical reactions.
The overall chemical properties of this compound make it have potential applications in organic synthesis, medicinal chemistry and other fields In organic synthesis, it can be used as a key intermediate to build more complex structures using its reactive activities. In the field of medicinal chemistry, based on its unique properties, or to develop new drugs with specific activities and pharmacokinetic properties.
4-methoxycarbonyl benzyl structure, which imparts specific reactivity and physical properties to the compound. Methoxycarbonyl is a functional group with a certain polarity, which affects the solubility of the compound and enhances its solubility in polar solvents. At the same time, the functional group has the characteristics of carbonyl and methoxy, and can participate in a variety of chemical reactions, such as carbonyl can undergo nucleophilic addition reaction, methoxy can affect the electron cloud density of benzene ring, and change the substitution reaction activity and positional selectivity on the benzene ring. The
benzyl moiety increases the lipid solubility and steric hindrance of the molecule. The increase in lipid solubility helps the compound to pass through the biofilm, which affects the distribution and metabolism in the organism. The steric hindrance effect can affect the interaction between molecules and the difficulty of reagents approaching the reaction check point in chemical reactions.
The overall chemical properties of this compound make it have potential applications in organic synthesis, medicinal chemistry and other fields In organic synthesis, it can be used as a key intermediate to build more complex structures using its reactive activities. In the field of medicinal chemistry, based on its unique properties, or to develop new drugs with specific activities and pharmacokinetic properties.
What are the synthesis methods of 3,5-dichloro-4-methoxynitrobenzene?
To prepare 3% 2,5-difluoro-4-methoxycarbonyl benzonitrile, there are various methods.
First, it can be started from a suitable aromatic compound. First, take a benzene with a specific substituent as the group, and introduce a fluorine atom at a specific position through a halogenation reaction. This halogenation method requires the selection of an appropriate halogenating agent, such as a fluorine-containing halogenating agent, under suitable reaction conditions, so that the fluorine atom can be precisely occupied to reach the structure of 2,5-difluoro. Then, a methoxycarbonyl group is introduced. It can be esterified to form a methoxycarbonyl group with an intermediate containing a carboxyl group and an alcohol such as methanol under catalytic conditions. Finally, through the nitrile reaction, the benzyl group is converted into the benzyl nitrile structure with a suitable nitrile reagent, and the target product is obtained.
Second, another route can also be used. First build the basic skeleton of the benzyl nitrile structure, and then gradually introduce fluorine atoms and methoxycarbonyl groups. The parent body containing benzyl nitrile can be prepared first, and then the fluorine atom and methoxycarbonyl group are introduced in sequence by nucleophilic substitution and other reactions. When introducing fluorine atoms, it is necessary to consider the reactivity and selectivity, and choose suitable reaction conditions and reagents to ensure that fluorine atoms are introduced at positions 2,5. The introduction of methoxycarbonyl can follow the esterification or other carbonylation reaction paths, follow the conventional principles and methods of organic synthesis, and carefully adjust the reaction parameters, such as temperature, solvent, catalyst, etc., to achieve the ideal yield and purity.
Third, you can also try to use molecular modification strategies. Find a compound with similar structure, use it as a raw material, and undergo a series of functional group conversion reactions. For example, the existing aromatic ring substituents are modified first, and fluorine atoms and methoxycarbonyl groups are gradually introduced through removal and substitution, and then the required 3% 2,5-difluoro-4-methoxycarbonyl benzonitrile is constructed. However, the reaction sequence and conditions need to be carefully planned to avoid unnecessary side reactions and ensure the high efficiency and feasibility of the synthesis route.
First, it can be started from a suitable aromatic compound. First, take a benzene with a specific substituent as the group, and introduce a fluorine atom at a specific position through a halogenation reaction. This halogenation method requires the selection of an appropriate halogenating agent, such as a fluorine-containing halogenating agent, under suitable reaction conditions, so that the fluorine atom can be precisely occupied to reach the structure of 2,5-difluoro. Then, a methoxycarbonyl group is introduced. It can be esterified to form a methoxycarbonyl group with an intermediate containing a carboxyl group and an alcohol such as methanol under catalytic conditions. Finally, through the nitrile reaction, the benzyl group is converted into the benzyl nitrile structure with a suitable nitrile reagent, and the target product is obtained.
Second, another route can also be used. First build the basic skeleton of the benzyl nitrile structure, and then gradually introduce fluorine atoms and methoxycarbonyl groups. The parent body containing benzyl nitrile can be prepared first, and then the fluorine atom and methoxycarbonyl group are introduced in sequence by nucleophilic substitution and other reactions. When introducing fluorine atoms, it is necessary to consider the reactivity and selectivity, and choose suitable reaction conditions and reagents to ensure that fluorine atoms are introduced at positions 2,5. The introduction of methoxycarbonyl can follow the esterification or other carbonylation reaction paths, follow the conventional principles and methods of organic synthesis, and carefully adjust the reaction parameters, such as temperature, solvent, catalyst, etc., to achieve the ideal yield and purity.
Third, you can also try to use molecular modification strategies. Find a compound with similar structure, use it as a raw material, and undergo a series of functional group conversion reactions. For example, the existing aromatic ring substituents are modified first, and fluorine atoms and methoxycarbonyl groups are gradually introduced through removal and substitution, and then the required 3% 2,5-difluoro-4-methoxycarbonyl benzonitrile is constructed. However, the reaction sequence and conditions need to be carefully planned to avoid unnecessary side reactions and ensure the high efficiency and feasibility of the synthesis route.
What are the precautions for storing and transporting 3,5-dichloro-4-methoxynitrobenzene?
3,5-Difluoro-4-methoxybenzoyl benzene, this is an organic compound. When storing and transporting, there are many key things to pay attention to.
First, the storage place must be dry and cool. Because the compound may be quite sensitive to humidity and temperature, moisture can easily cause it to deteriorate, and high temperature may also cause chemical reactions, which will damage its chemical properties. Therefore, it should be placed in a dry, ventilated warehouse with suitable temperature, away from heat and fire sources.
Second, when storing, ensure that the packaging is tight. This compound may react with oxygen, moisture and other substances in the air, and tight packaging can effectively avoid such contact and maintain its stability. Measures such as the use of sealed containers and filling with inert gas to prevent oxidation are indispensable.
Third, during transportation, care should be taken to prevent damage to the packaging. Because it has a certain chemical activity, if the packaging is damaged, leaks or reacts with external substances, it will not only cause loss of goods, but also may cause safety problems. Transportation tools should also be kept clean and dry to avoid mixing impurities.
Fourth, storage and transportation should be carried out in accordance with relevant regulations and standards. Because it belongs to the category of chemicals, it is necessary to follow the regulations on chemical management to ensure that storage and transportation meet safety, environmental protection and other requirements, and ensure that personnel safety and the environment are not endangered.
In conclusion, every step of the storage and transportation of 3,5-difluoro-4-methoxybenzoyl benzene requires rigorous treatment to maintain its quality and safety.
First, the storage place must be dry and cool. Because the compound may be quite sensitive to humidity and temperature, moisture can easily cause it to deteriorate, and high temperature may also cause chemical reactions, which will damage its chemical properties. Therefore, it should be placed in a dry, ventilated warehouse with suitable temperature, away from heat and fire sources.
Second, when storing, ensure that the packaging is tight. This compound may react with oxygen, moisture and other substances in the air, and tight packaging can effectively avoid such contact and maintain its stability. Measures such as the use of sealed containers and filling with inert gas to prevent oxidation are indispensable.
Third, during transportation, care should be taken to prevent damage to the packaging. Because it has a certain chemical activity, if the packaging is damaged, leaks or reacts with external substances, it will not only cause loss of goods, but also may cause safety problems. Transportation tools should also be kept clean and dry to avoid mixing impurities.
Fourth, storage and transportation should be carried out in accordance with relevant regulations and standards. Because it belongs to the category of chemicals, it is necessary to follow the regulations on chemical management to ensure that storage and transportation meet safety, environmental protection and other requirements, and ensure that personnel safety and the environment are not endangered.
In conclusion, every step of the storage and transportation of 3,5-difluoro-4-methoxybenzoyl benzene requires rigorous treatment to maintain its quality and safety.
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