Linshang Chemical
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(3-Chloroprop-1-Yn-1-Yl)Benzene
Linshang Chemical
|
HS Code |
109559 |
| Chemical Formula | C9H7Cl |
| Molecular Weight | 150.605 g/mol |
As an accredited (3-Chloroprop-1-Yn-1-Yl)Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of (3 - chloroprop - 1 - yn - 1 - yl)benzene packaged in a sealed, chemical - resistant bottle. |
| Storage | (3 - chloroprop - 1 - yn - 1 - yl)benzene should be stored in a cool, dry, well - ventilated area, away from heat sources and ignition sources. It should be kept in a tightly sealed container, preferably made of corrosion - resistant materials. Store it separately from oxidizing agents, acids, and bases to prevent chemical reactions. Regularly check for any signs of leakage or container damage. |
| Shipping | (3 - chloroprop - 1 - yn - 1 - yl)benzene is shipped in accordance with chemical transportation regulations. It's carefully packaged in suitable containers to prevent leakage, and transported by carriers trained in handling such chemicals. |
Competitive (3-Chloroprop-1-Yn-1-Yl)Benzene prices that fit your budget—flexible terms and customized quotes for every order.
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(3-chloroprop-1-yn-1-yl) What are the chemical properties of benzene
(3-Chloropropyl-1-alkynyl-1-yl) benzene, which is an organic compound with unique chemical properties. In this substance, the benzene ring is connected to the chloroalkynyl group, resulting in its unique chemical activity.
First of all, its alkynyl group is active and can undergo many reactions. Such as nucleophilic addition reactions, due to the high electron cloud density of the alkynyl group, it is vulnerable to attack by nucleophiles. Nucleophilic reagents can be added to the alkynyl group to form new carbon-heteroatomic bonds. For example, under the catalysis of bases with alcohols, alkenyl ethers can be formed. In this reaction, the oxygen atom of the alcohol acts as the nucleophilic center, attacks the alkynyl group, and undergoes a series of electron rearrangements to obtain the corresponding enyl ether product.
Furthermore, chlorine atoms also participate in various reactions. It can undergo nucleophilic substitution reaction, because the bond with carbon has a certain polarity, and chlorine atoms are easily replaced by nucleophilic reagents. If co-heated with an aqueous sodium hydroxide solution, chlorine atoms can be replaced by hydroxyl groups to form phenylacetylene derivatives containing hydroxyl groups. This reaction mechanism is that hydroxyl negative ions attack the carbon atoms connected to chlorine, and the chlorine atoms leave with a pair of electrons to complete the substitution process.
In addition, the presence of benzene rings also affects the properties of the compound. Benzene rings are aromatic and relatively stable, but electrophilic substitution reactions can occur. Due to its high electron cloud density, it is vulnerable to attack by electrophilic reagents. For example, under the action of appropriate catalysts, halogenation reactions can occur with halogenating agents to introduce halogen atoms on the benzene ring. Electrophilic reagents attack the π electron cloud of the benzene ring to form an intermediate, and then leave through protons to obtain halogenated products.
The chemical properties of this compound are rich and diverse, and the interaction of alkynyl groups, chlorine atoms and benzene rings makes it important in the field of organic synthesis. It can be used to construct the structural units of a variety of complex organic compounds.
First of all, its alkynyl group is active and can undergo many reactions. Such as nucleophilic addition reactions, due to the high electron cloud density of the alkynyl group, it is vulnerable to attack by nucleophiles. Nucleophilic reagents can be added to the alkynyl group to form new carbon-heteroatomic bonds. For example, under the catalysis of bases with alcohols, alkenyl ethers can be formed. In this reaction, the oxygen atom of the alcohol acts as the nucleophilic center, attacks the alkynyl group, and undergoes a series of electron rearrangements to obtain the corresponding enyl ether product.
Furthermore, chlorine atoms also participate in various reactions. It can undergo nucleophilic substitution reaction, because the bond with carbon has a certain polarity, and chlorine atoms are easily replaced by nucleophilic reagents. If co-heated with an aqueous sodium hydroxide solution, chlorine atoms can be replaced by hydroxyl groups to form phenylacetylene derivatives containing hydroxyl groups. This reaction mechanism is that hydroxyl negative ions attack the carbon atoms connected to chlorine, and the chlorine atoms leave with a pair of electrons to complete the substitution process.
In addition, the presence of benzene rings also affects the properties of the compound. Benzene rings are aromatic and relatively stable, but electrophilic substitution reactions can occur. Due to its high electron cloud density, it is vulnerable to attack by electrophilic reagents. For example, under the action of appropriate catalysts, halogenation reactions can occur with halogenating agents to introduce halogen atoms on the benzene ring. Electrophilic reagents attack the π electron cloud of the benzene ring to form an intermediate, and then leave through protons to obtain halogenated products.
The chemical properties of this compound are rich and diverse, and the interaction of alkynyl groups, chlorine atoms and benzene rings makes it important in the field of organic synthesis. It can be used to construct the structural units of a variety of complex organic compounds.
(3-chloroprop-1-yn-1-yl) What are the common uses of benzene
(3-Chloropropyl-1-alkynyl-1-yl) benzene has a wide range of common uses. In the field of organic synthesis, it is often used as a key intermediate. Due to the unique activity of alkynyl groups and chlorine atoms, it can participate in various reactions, such as nucleophilic substitution reactions. With the activity of chlorine atoms, it can react with many nucleophilic reagents, introduce different functional groups, expand the complexity of molecular structures, and lay the foundation for the creation of novel organic compounds.
In the field of materials science, it can be integrated into polymer materials through specific reactions, giving materials unique properties. For example, the alkynyl group can participate in the polymerization reaction, so that the material has special optical and electrical properties, which can be used for the preparation of optoelectronic materials, etc., which may be useful in the fields of electronic equipment, optical instruments, etc.
In the field of medicinal chemistry, it may have potential biological activity. Its structural characteristics may interact with specific targets in organisms, providing the possibility for the development of new drugs. Scientists can use its structural modification and modification to explore drug lead compounds with higher activity and lower toxicity, which is expected to promote the development of the pharmaceutical industry.
In addition, in the field of fragrance chemistry, the unique structure may endow it with a special smell, and after appropriate modification and blending, it may be used to prepare characteristic fragrances, applied to perfumes, flavors and other products, adding unique aromas to meet consumers' needs for different fragrances. In conclusion, (3-chloropropyl-1-alkyne-1-yl) benzene has potential application value in many fields, and with the deepening of research, it may show more important uses.
In the field of materials science, it can be integrated into polymer materials through specific reactions, giving materials unique properties. For example, the alkynyl group can participate in the polymerization reaction, so that the material has special optical and electrical properties, which can be used for the preparation of optoelectronic materials, etc., which may be useful in the fields of electronic equipment, optical instruments, etc.
In the field of medicinal chemistry, it may have potential biological activity. Its structural characteristics may interact with specific targets in organisms, providing the possibility for the development of new drugs. Scientists can use its structural modification and modification to explore drug lead compounds with higher activity and lower toxicity, which is expected to promote the development of the pharmaceutical industry.
In addition, in the field of fragrance chemistry, the unique structure may endow it with a special smell, and after appropriate modification and blending, it may be used to prepare characteristic fragrances, applied to perfumes, flavors and other products, adding unique aromas to meet consumers' needs for different fragrances. In conclusion, (3-chloropropyl-1-alkyne-1-yl) benzene has potential application value in many fields, and with the deepening of research, it may show more important uses.
(3-chloroprop-1-yn-1-yl) What is the synthesis method of benzene
The synthesis method of (3-chloropropyl-1-alkyne-1-yl) benzene is an important topic in the field of organic synthesis. To prepare this substance, the common route is to prepare it by a specific reaction between phenyne derivatives and chloroalkynes.
In the initial step, the suitable precursor of phenyne is first taken, and it is carefully processed to make it active. At the same time, chloroalkynes are prepared to ensure purity and no impurities disturb the reaction. Place the two in a suitable reaction vessel in a precise ratio, and add an appropriate amount of catalyst and solvent. The choice of catalyst is the key. According to the reaction mechanism and conditions, the one with high efficiency and selectivity should be selected to promote the reaction speed and reduce side reactions.
The reaction process requires strict control of temperature, pressure and other conditions. High or low temperature affects the reaction rate and product purity. The pressure cannot be ignored, and the appropriate pressure can help the reactants to fully contact and improve the reaction efficiency. After the reaction is completed, the product is separated and purified to obtain pure (3-chloropropane-1-alkyne-1-yl) benzene. During separation, extraction, distillation, column chromatography and other means are often used to remove impurities and improve the purity of the product.
Another method uses benzene as the starting material to gradually introduce alkynyl and chlorine atoms. First, benzene is reacted with specific alkynylation reagents to form alkynylbenzene derivatives, and then chlorine atoms are introduced through halogenation to obtain the target product. The reaction conditions of each step of this path also need to be carefully regulated to ensure that the reaction proceeds in the desired direction. And after each step of the reaction, the product separation and purification are indispensable to ensure the purity of the raw materials in the next step. In this way, after many operations, (3-chloropropyl-1-alkynyl-1-yl) benzene can be finally obtained.
In the initial step, the suitable precursor of phenyne is first taken, and it is carefully processed to make it active. At the same time, chloroalkynes are prepared to ensure purity and no impurities disturb the reaction. Place the two in a suitable reaction vessel in a precise ratio, and add an appropriate amount of catalyst and solvent. The choice of catalyst is the key. According to the reaction mechanism and conditions, the one with high efficiency and selectivity should be selected to promote the reaction speed and reduce side reactions.
The reaction process requires strict control of temperature, pressure and other conditions. High or low temperature affects the reaction rate and product purity. The pressure cannot be ignored, and the appropriate pressure can help the reactants to fully contact and improve the reaction efficiency. After the reaction is completed, the product is separated and purified to obtain pure (3-chloropropane-1-alkyne-1-yl) benzene. During separation, extraction, distillation, column chromatography and other means are often used to remove impurities and improve the purity of the product.
Another method uses benzene as the starting material to gradually introduce alkynyl and chlorine atoms. First, benzene is reacted with specific alkynylation reagents to form alkynylbenzene derivatives, and then chlorine atoms are introduced through halogenation to obtain the target product. The reaction conditions of each step of this path also need to be carefully regulated to ensure that the reaction proceeds in the desired direction. And after each step of the reaction, the product separation and purification are indispensable to ensure the purity of the raw materials in the next step. In this way, after many operations, (3-chloropropyl-1-alkynyl-1-yl) benzene can be finally obtained.
(3-chloroprop-1-yn-1-yl) What are the physical properties of benzene
(3-Chloropropyl-1-alkyne-1-yl) benzene is an organic compound. Its physical properties are very important and are related to many chemical applications.
Looking at its appearance, under room temperature and pressure, it usually takes the form of a colorless to light yellow liquid, which is clearly distinguishable and has a certain fluidity. The appearance characteristics of this liquid can be visually observed during chemical operation and storage to determine whether its physical state is normal.
When it comes to boiling point, due to factors such as intermolecular forces, the boiling point of (3-chloropropyl-1-alkyne-1-yl) benzene is within a specific range. The number of boiling points allows for precise control of temperature in separation operations such as distillation to achieve the purpose of separation or purification.
Melting point is also a key physical property. Knowing the melting point is of great significance in setting the crystallization and solid storage conditions of the substance. When the temperature is lower than the melting point, the substance is stored in a solid state and can be stored stably; when the temperature is higher than the melting point, it melts into a liquid state, affecting its physical form and use.
Density is also a key consideration. (3-chloropropyl-1-alkyne-1-yl) Benzene has a different density than water, which is very important when it comes to operations such as liquid-liquid separation. Depending on the density difference, it can be separated from other liquids by means of separation.
In terms of solubility, (3-chloropropyl-1-alkyne-1-yl) benzene exhibits good solubility in common organic solvents such as ethanol and ether. However, the solubility in water is poor. This solubility characteristic is crucial for solvent selection in chemical synthesis and reaction system construction. Suitable solvents can promote the reaction, improve the reaction efficiency and product purity.
In addition, the volatility of this substance also has characteristics. Although it is not very volatile, it will still be partially volatile under specific temperature and ventilation conditions. This requires ventilation conditions to be set in storage and use places to avoid volatilization accumulation and ensure the safety of the operating environment.
Looking at its appearance, under room temperature and pressure, it usually takes the form of a colorless to light yellow liquid, which is clearly distinguishable and has a certain fluidity. The appearance characteristics of this liquid can be visually observed during chemical operation and storage to determine whether its physical state is normal.
When it comes to boiling point, due to factors such as intermolecular forces, the boiling point of (3-chloropropyl-1-alkyne-1-yl) benzene is within a specific range. The number of boiling points allows for precise control of temperature in separation operations such as distillation to achieve the purpose of separation or purification.
Melting point is also a key physical property. Knowing the melting point is of great significance in setting the crystallization and solid storage conditions of the substance. When the temperature is lower than the melting point, the substance is stored in a solid state and can be stored stably; when the temperature is higher than the melting point, it melts into a liquid state, affecting its physical form and use.
Density is also a key consideration. (3-chloropropyl-1-alkyne-1-yl) Benzene has a different density than water, which is very important when it comes to operations such as liquid-liquid separation. Depending on the density difference, it can be separated from other liquids by means of separation.
In terms of solubility, (3-chloropropyl-1-alkyne-1-yl) benzene exhibits good solubility in common organic solvents such as ethanol and ether. However, the solubility in water is poor. This solubility characteristic is crucial for solvent selection in chemical synthesis and reaction system construction. Suitable solvents can promote the reaction, improve the reaction efficiency and product purity.
In addition, the volatility of this substance also has characteristics. Although it is not very volatile, it will still be partially volatile under specific temperature and ventilation conditions. This requires ventilation conditions to be set in storage and use places to avoid volatilization accumulation and ensure the safety of the operating environment.
(3-chloroprop-1-yn-1-yl) What are the precautions for benzene in storage and transportation?
For (3-chloropropyl-1-alkyne-1-yl) benzene, many matters need to be paid attention to during storage and transportation.
The first to bear the brunt, this material is chemically active, and the container for its storage must be corrosion-resistant and well-sealed. Due to the chemical reaction of this substance or other substances, the container is damaged and the material leaks. Therefore, the container with suitable materials, such as special glass or specific metal materials, can avoid such risks.
Furthermore, the storage environment is crucial. It should be placed in a cool, dry and well-ventilated place. If it is exposed to high temperature, humidity, or changes in its properties, it may even cause danger. If the temperature is too high, it may accelerate the reaction rate; if the humidity is too high, it may interact with water vapor, which will damage its quality.
When transporting, it is necessary to strictly abide by relevant regulations and standards. It is necessary to ensure that the packaging is stable to prevent package damage due to bumps and collisions during transportation. During handling, operators should also be careful to wear appropriate protective equipment, such as gloves, goggles, etc., to avoid contact with skin and eyes.
In addition, (3-chloropropyl-1-alkyne-1-yl) benzene may have certain toxicity and irritation. Where it is stored and transported, emergency treatment equipment and materials should be prepared, such as eye washers, spray devices and corresponding neutralizers. In the event of leakage, it can be dealt with quickly to minimize the harm. In this way, the storage and transportation of (3-chloropropyl-1-alkyne-1-yl) benzene is guaranteed to be safe.
The first to bear the brunt, this material is chemically active, and the container for its storage must be corrosion-resistant and well-sealed. Due to the chemical reaction of this substance or other substances, the container is damaged and the material leaks. Therefore, the container with suitable materials, such as special glass or specific metal materials, can avoid such risks.
Furthermore, the storage environment is crucial. It should be placed in a cool, dry and well-ventilated place. If it is exposed to high temperature, humidity, or changes in its properties, it may even cause danger. If the temperature is too high, it may accelerate the reaction rate; if the humidity is too high, it may interact with water vapor, which will damage its quality.
When transporting, it is necessary to strictly abide by relevant regulations and standards. It is necessary to ensure that the packaging is stable to prevent package damage due to bumps and collisions during transportation. During handling, operators should also be careful to wear appropriate protective equipment, such as gloves, goggles, etc., to avoid contact with skin and eyes.
In addition, (3-chloropropyl-1-alkyne-1-yl) benzene may have certain toxicity and irritation. Where it is stored and transported, emergency treatment equipment and materials should be prepared, such as eye washers, spray devices and corresponding neutralizers. In the event of leakage, it can be dealt with quickly to minimize the harm. In this way, the storage and transportation of (3-chloropropyl-1-alkyne-1-yl) benzene is guaranteed to be safe.
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