Linshang Chemical
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Benzene, 1-(2-Bromoethyl)-4-Chloro-
Linshang Chemical
|
HS Code |
375081 |
| Chemical Formula | C8H8BrCl |
| Molar Mass | 219.506 g/mol |
| Appearance | Solid (predicted) |
| Boiling Point | Estimated around 250 - 270 °C |
| Solubility In Water | Low solubility, considered insoluble as it is an organic halide |
| Solubility In Organic Solvents | Soluble in common organic solvents like ethanol, ether, chloroform |
| Vapor Pressure | Low vapor pressure at room temperature |
As an accredited Benzene, 1-(2-Bromoethyl)-4-Chloro- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100 g of 1-(2 - bromoethyl)-4 - chloro - benzene in a tightly - sealed chemical - grade bottle. |
| Storage | **Storage of 1-(2 - bromoethyl)-4 - chloro - benzene**: Store this chemical in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep it in a tightly sealed container to prevent vapor leakage. As it may be harmful, store it separately from oxidizing agents, reducing agents, and incompatible substances. Label the storage clearly for easy identification and safety. |
| Shipping | Shipping of "Benzene, 1-(2 - bromoethyl)-4 - chloro-" must comply with strict hazardous material regulations. It should be properly packaged in approved containers, labeled clearly, and transported by carriers licensed for such chemicals. |
Competitive Benzene, 1-(2-Bromoethyl)-4-Chloro- prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365006308 or mail to info@alchemist-chem.com.
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Tel: +8615365006308
Email: info@alchemist-chem.com
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What are the chemical properties of this product 1- (2-bromoethyl) -4-chlorobenzene?
This is an inquiry related to the chemical properties of 1- (2-hydroxyethyl) -4-bromobenzene. 1- (2-hydroxyethyl) -4-bromobenzene, whose molecule contains bromine atoms and hydroxyethyl groups. Bromine atoms are highly electronegative and cause carbon-bromine bonds to be polar, which makes bromine atoms vulnerable to nucleophilic attack and nucleophilic substitution reactions in many chemical reactions of this compound. For example, in the case of nucleophilic reagents such as hydroxyl anions, bromine atoms can be replaced to form new organic compounds, which is crucial for the construction of complex organic molecular structures. The hydroxyl group in the hydroxyethyl group is easy to give protons due to the large electronegativity of oxygen atoms and the strong polarity of hydrogen-oxygen bonds. It is acidic and can neutralize with bases. At the same time, the hydroxyl group can participate in the esterification reaction and form ester compounds with carboxylic acids under the action of catalysts. And, due to the presence of hydroxyl groups, the compound can form intermolecular hydrogen bonds, which affects its physical properties, such as boiling point and solubility. Compared with water, the compound has a certain solubility in water because it can form hydrogen bonds with water molecules.
From the perspective of redox, if it encounters a strong oxidant, the hydroxyl group may be oxidized, and the specific oxidation products vary depending on the reaction conditions and the type of oxidant. Under specific conditions, bromine atoms may also participate in the redox reaction and change their oxidation state. In short, 1 - (2 - hydroxyethyl) - 4 - bromophenyl has a wide range of chemical properties and is widely used in organic synthesis.
From the perspective of redox, if it encounters a strong oxidant, the hydroxyl group may be oxidized, and the specific oxidation products vary depending on the reaction conditions and the type of oxidant. Under specific conditions, bromine atoms may also participate in the redox reaction and change their oxidation state. In short, 1 - (2 - hydroxyethyl) - 4 - bromophenyl has a wide range of chemical properties and is widely used in organic synthesis.
In what fields is 1- (2-bromoethyl) -4-chlorobenzene used?
1-% (2-hydroxyethyl) -4-fluorine has applications in many fields, as detailed below:
** Medicinal Chemistry **:
It is of great significance in pharmaceutical research and development and is often used as a key intermediate. Due to the unique electronic properties of fluorine atoms and good hydrophilicity of hydroxyethyl groups, it can significantly optimize the physical and chemical properties of drug molecules. For example, in the development of some antiviral drugs, the introduction of this structure can enhance the binding force between drugs and viral proteins and enhance antiviral activity. And it can improve the metabolic kinetic properties of drugs, prolong the action time of drugs in the body, reduce the frequency of medication, and improve patient medication compliance. Like a new type of antidepressant drug, by ingeniously incorporating 1-% (2-hydroxyethyl) -4-fluorine structure, it can effectively improve the affinity of the drug to neurotransmitter receptors, thereby enhancing the therapeutic effect.
** Materials Science Field **:
has a wide range of uses in material synthesis. In the preparation of polymer materials, it participates in the polymerization reaction as a functional monomer, giving the material novel characteristics. Taking the synthesis of special engineering plastics as an example, the addition of this substance can improve the thermal stability, mechanical properties and chemical stability of the plastic, and broaden its application range in high temperature and high corrosion environments. In addition, the application in liquid crystal materials can adjust the liquid crystal phase transition temperature and phase stability, optimize the performance of liquid crystal display, make the display screen clearer, faster response speed, and widely used in liquid crystal display manufacturing.
** Agricultural Chemistry Field **:
plays an important role in the field of pesticide creation. Can be used as an active ingredient structural unit to construct efficient and low-toxic pesticides. Due to the strong electronegativity of fluorine atoms, it can enhance the interaction between pesticide molecules and enzymes or receptors in target organisms, and improve the biological activity and selectivity of pesticides. For example, new insecticides, with the help of 1-% (2-hydroxyethyl) -4-fluorine structure design, have high toxic effect on specific pests, while low toxicity to non-target organisms, reducing negative impact on the ecological environment, in line with the development of modern green pesticides.
** Medicinal Chemistry **:
It is of great significance in pharmaceutical research and development and is often used as a key intermediate. Due to the unique electronic properties of fluorine atoms and good hydrophilicity of hydroxyethyl groups, it can significantly optimize the physical and chemical properties of drug molecules. For example, in the development of some antiviral drugs, the introduction of this structure can enhance the binding force between drugs and viral proteins and enhance antiviral activity. And it can improve the metabolic kinetic properties of drugs, prolong the action time of drugs in the body, reduce the frequency of medication, and improve patient medication compliance. Like a new type of antidepressant drug, by ingeniously incorporating 1-% (2-hydroxyethyl) -4-fluorine structure, it can effectively improve the affinity of the drug to neurotransmitter receptors, thereby enhancing the therapeutic effect.
** Materials Science Field **:
has a wide range of uses in material synthesis. In the preparation of polymer materials, it participates in the polymerization reaction as a functional monomer, giving the material novel characteristics. Taking the synthesis of special engineering plastics as an example, the addition of this substance can improve the thermal stability, mechanical properties and chemical stability of the plastic, and broaden its application range in high temperature and high corrosion environments. In addition, the application in liquid crystal materials can adjust the liquid crystal phase transition temperature and phase stability, optimize the performance of liquid crystal display, make the display screen clearer, faster response speed, and widely used in liquid crystal display manufacturing.
** Agricultural Chemistry Field **:
plays an important role in the field of pesticide creation. Can be used as an active ingredient structural unit to construct efficient and low-toxic pesticides. Due to the strong electronegativity of fluorine atoms, it can enhance the interaction between pesticide molecules and enzymes or receptors in target organisms, and improve the biological activity and selectivity of pesticides. For example, new insecticides, with the help of 1-% (2-hydroxyethyl) -4-fluorine structure design, have high toxic effect on specific pests, while low toxicity to non-target organisms, reducing negative impact on the ecological environment, in line with the development of modern green pesticides.
What are the methods for preparing 1- (2-bromoethyl) -4-chlorobenzene?
In order to obtain 1- (2-hydroxyethyl) -4-nitrobenzene medicine, the ancient methods include the following:
First, benzene is used as the starting material, and the nitrification method is first used to make benzene co-heat with concentrated nitric acid and concentrated sulfuric acid to obtain nitrobenzene. This step requires careful temperature control to prevent side reactions. Then, nitrobenzene is reduced in a special way to obtain aniline. Then aniline is interacted with ethylene oxide, and after a clever reaction, 1- (2-hydroxyethyl) -4-nitrobenzene can be obtained. This step is slightly complicated, but each step requires precise control of conditions to obtain a higher yield.
Second, p-nitrotoluene is used as the starting material. First, p-nitrotoluene is oxidized with a suitable oxidant to convert methyl groups into carboxyl groups to obtain p-nitrobenzoic acid. Then it is reduced by a specific method to convert carboxyl groups into hydroxymethyl groups. This process requires a good agent to ensure a smooth reaction. Then, hydroxymethyl groups are reacted with ethylene oxide to obtain the target product. This method also has its own delicacy. The control of the conditions of the oxidation and reduction steps is extremely critical.
Third, p-nitrochlorobenzene is used as the raw material. First, p-nitrochlorobenzene interacts with reagents such as sodium ethanol to form ether intermediates. After that, through a series of steps such as hydrolysis and reaction with ethylene oxide, 1- (2-hydroxyethyl) - 4-nitrobenzene is finally obtained. The choice of reagents in each step of this method, the regulation of reaction time and temperature all affect the purity and yield of the product.
All these methods have their own advantages and disadvantages, and all need to be based on actual conditions, such as the ease of raw materials, the availability of equipment, and cost considerations. Choose the most suitable method to achieve the purpose of efficient preparation of 1- (2-hydroxyethyl) - 4-nitrobenzene.
First, benzene is used as the starting material, and the nitrification method is first used to make benzene co-heat with concentrated nitric acid and concentrated sulfuric acid to obtain nitrobenzene. This step requires careful temperature control to prevent side reactions. Then, nitrobenzene is reduced in a special way to obtain aniline. Then aniline is interacted with ethylene oxide, and after a clever reaction, 1- (2-hydroxyethyl) -4-nitrobenzene can be obtained. This step is slightly complicated, but each step requires precise control of conditions to obtain a higher yield.
Second, p-nitrotoluene is used as the starting material. First, p-nitrotoluene is oxidized with a suitable oxidant to convert methyl groups into carboxyl groups to obtain p-nitrobenzoic acid. Then it is reduced by a specific method to convert carboxyl groups into hydroxymethyl groups. This process requires a good agent to ensure a smooth reaction. Then, hydroxymethyl groups are reacted with ethylene oxide to obtain the target product. This method also has its own delicacy. The control of the conditions of the oxidation and reduction steps is extremely critical.
Third, p-nitrochlorobenzene is used as the raw material. First, p-nitrochlorobenzene interacts with reagents such as sodium ethanol to form ether intermediates. After that, through a series of steps such as hydrolysis and reaction with ethylene oxide, 1- (2-hydroxyethyl) - 4-nitrobenzene is finally obtained. The choice of reagents in each step of this method, the regulation of reaction time and temperature all affect the purity and yield of the product.
All these methods have their own advantages and disadvantages, and all need to be based on actual conditions, such as the ease of raw materials, the availability of equipment, and cost considerations. Choose the most suitable method to achieve the purpose of efficient preparation of 1- (2-hydroxyethyl) - 4-nitrobenzene.
What are the physical properties of 1- (2-bromoethyl) -4-chlorobenzene?
Mercury, commonly known as mercury, has a good flow. It can fly in case of fire and cannot be seen in its shape, so it cannot be made by humans. Mercury contained in 1- (2-hydroxyethyl) -4-fluorobenzene has similar physical properties.
Mercury is liquid under normal circumstances, and its color is silver-white, like flowing silver, so it is named "mercury". Its texture is smooth, and its flow is not stagnant. When it is encountered, it goes down with the flow, just like the flow of water, which is difficult to control. Its density is quite high, and it can often sink because of its weight when placed above other things.
The melting point of mercury is extremely low, only -38.87 ° C, and it is already a liquid at room temperature; and its boiling point is not very high, at 356.6 ° C. When heated to the boiling point, mercury quickly turns into mercury vapor, curling up and rising, without its shape, which is the so-called "flying in case of fire". Mercury vapor is colorless and odorless, diffuses in the air, is difficult to detect, but it is toxic and harmful to the human body.
In addition, mercury can dissolve many metals and form amalgams, which is also its unique physical property. If it encounters metals such as gold and silver, it can fuse with each other to form amalgam alloys. This property is also used in metallurgy and other fields.
As for 1- (2-hydroxyethyl) -4-fluorobenzene, although it is not a pure mercury substance, if it contains mercury, the above physical properties of mercury may be reflected in it, but it is only combined with other groups, which may have a slight impact on some properties of mercury. However, its basic characteristics such as liquid fluidity and volatility when heated should still be traced.
Mercury is liquid under normal circumstances, and its color is silver-white, like flowing silver, so it is named "mercury". Its texture is smooth, and its flow is not stagnant. When it is encountered, it goes down with the flow, just like the flow of water, which is difficult to control. Its density is quite high, and it can often sink because of its weight when placed above other things.
The melting point of mercury is extremely low, only -38.87 ° C, and it is already a liquid at room temperature; and its boiling point is not very high, at 356.6 ° C. When heated to the boiling point, mercury quickly turns into mercury vapor, curling up and rising, without its shape, which is the so-called "flying in case of fire". Mercury vapor is colorless and odorless, diffuses in the air, is difficult to detect, but it is toxic and harmful to the human body.
In addition, mercury can dissolve many metals and form amalgams, which is also its unique physical property. If it encounters metals such as gold and silver, it can fuse with each other to form amalgam alloys. This property is also used in metallurgy and other fields.
As for 1- (2-hydroxyethyl) -4-fluorobenzene, although it is not a pure mercury substance, if it contains mercury, the above physical properties of mercury may be reflected in it, but it is only combined with other groups, which may have a slight impact on some properties of mercury. However, its basic characteristics such as liquid fluidity and volatility when heated should still be traced.
What are the market prospects for 1- (2-bromoethyl) -4-chlorobenzene?
In today's world, the market prospect of 1- (2-hydroxyethyl) -4-bromobenzene is the key to the attention of the business community. Looking at the current situation of this industry, many clues can be observed.
In terms of its use, 1- (2-hydroxyethyl) -4-bromobenzene is useful in various fields such as medicine and chemical industry. In the pharmaceutical industry, it is often the key raw material for the preparation of specific drugs, helps the development of new drugs, and is related to the treatment of many diseases. Due to the vigorous development of the pharmaceutical industry, the demand for this substance is always booming. In the field of chemical industry, it is also an important component of synthetic special materials. With the advance of chemical technology, its position in high-end material manufacturing is becoming more and more important.
Looking at the market demand situation again. The current global economy is advancing steadily, and the demand for fine chemicals in various industries is on the rise. 1 - (2 - hydroxyethyl) - 4 - bromobenzene is suitable for a variety of production processes due to its unique chemical properties, which is constantly rising in demand from the market. Coupled with the rise of emerging economies, industrial construction and scientific and technological research and development have accelerated, opening up a wide field for its market expansion.
Of course, the competition situation cannot be ignored. As the market prospects for this product gradually brightened, many manufacturers came one after another to join the production ranks, and the market competition became increasingly fierce. To stand out in Sri Lanka, manufacturers must focus on technological innovation, improve product quality, and reduce production costs. At the same time, strictly abide by environmental regulations to ensure that the production process is green and harmless, so as to achieve sustainable development.
To sum up, although 1- (2-hydroxyethyl) -4-bromobenzene faces competitive challenges, it still has a promising future due to its wide range of uses and growing market demand. If manufacturers make good use of opportunities and respond properly, they will be able to ride the wave of the market and seek long-term development.
In terms of its use, 1- (2-hydroxyethyl) -4-bromobenzene is useful in various fields such as medicine and chemical industry. In the pharmaceutical industry, it is often the key raw material for the preparation of specific drugs, helps the development of new drugs, and is related to the treatment of many diseases. Due to the vigorous development of the pharmaceutical industry, the demand for this substance is always booming. In the field of chemical industry, it is also an important component of synthetic special materials. With the advance of chemical technology, its position in high-end material manufacturing is becoming more and more important.
Looking at the market demand situation again. The current global economy is advancing steadily, and the demand for fine chemicals in various industries is on the rise. 1 - (2 - hydroxyethyl) - 4 - bromobenzene is suitable for a variety of production processes due to its unique chemical properties, which is constantly rising in demand from the market. Coupled with the rise of emerging economies, industrial construction and scientific and technological research and development have accelerated, opening up a wide field for its market expansion.
Of course, the competition situation cannot be ignored. As the market prospects for this product gradually brightened, many manufacturers came one after another to join the production ranks, and the market competition became increasingly fierce. To stand out in Sri Lanka, manufacturers must focus on technological innovation, improve product quality, and reduce production costs. At the same time, strictly abide by environmental regulations to ensure that the production process is green and harmless, so as to achieve sustainable development.
To sum up, although 1- (2-hydroxyethyl) -4-bromobenzene faces competitive challenges, it still has a promising future due to its wide range of uses and growing market demand. If manufacturers make good use of opportunities and respond properly, they will be able to ride the wave of the market and seek long-term development.
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