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1-(Chloromethyl)-4-(1-Methoxyheptyl)Benzene
Linshang Chemical
|
HS Code |
418038 |
| Chemical Formula | C15H24ClO |
| Molecular Weight | 256.806 |
As an accredited 1-(Chloromethyl)-4-(1-Methoxyheptyl)Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of 1-(chloromethyl)-4-(1 - methoxyheptyl)benzene in a sealed, chemical - resistant bottle. |
| Storage | 1-(Chloromethyl)-4-(1 -methoxyheptyl)benzene should be stored in a cool, dry, well - ventilated area, away from sources of heat, ignition, and direct sunlight. Keep it in a tightly sealed container, preferably made of corrosion - resistant materials. Store it separately from oxidizing agents, bases, and reactive chemicals to prevent potential reactions. |
| Shipping | 1-(Chloromethyl)-4-(1 -methoxyheptyl)benzene is a chemical. Shipping requires proper containment in suitable vessels. It must comply with hazardous material regulations, ensuring secure transport to prevent spills and environmental risks. |
Competitive 1-(Chloromethyl)-4-(1-Methoxyheptyl)Benzene prices that fit your budget—flexible terms and customized quotes for every order.
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What are the main uses of 1- (chloromethyl) -4- (1-methoxyheptyl) benzene?
(1) 1- (cyanomethyl) -4- (1-methoxycarbonyl) naphthalene, which is a crucial intermediate in the field of organic synthesis. Its main uses are manifested in the following aspects:
1. ** Drug synthesis **: In the field of pharmaceutical chemistry, it can be used as a key intermediate for the creation of drug molecules with specific biological activities. For example, in some synthesis processes of drugs with potential anti-cancer activity, 1- (cyanomethyl) -4- (1-methoxycarbonyl) naphthalene can be combined with other active groups through a series of chemical reactions with its special chemical structure to construct drug molecules with complex structures and targeted anti-cancer effects. Its cyanyl group and methoxycarbonyl group can participate in a variety of organic reactions, such as nucleophilic substitution, hydrolysis, reduction, etc., providing a rich strategy for the modification and construction of drug molecules.
2. ** Materials Science **: In the field of materials science, it can be used to prepare functional organic materials. Because its structure imparts specific electronic properties and spatial configurations to molecules, it can be used as a construction unit to prepare organic optoelectronic materials such as polymerization reactions or molecular self-assembly. For example, in the research and development of organic Light Emitting Diode (OLED) materials, the introduction of 1- (cyanomethyl) -4- (1-methoxycarbonyl) naphthalene into the polymer structure can adjust the luminescence and charge transport properties of the material, and improve the efficiency and stability of OLED devices.
3. ** Fine Chemical Synthesis **: As the backbone of fine chemical synthesis, it can be used to synthesize various high-end fine chemicals. Such as dyes, fragrances and high-performance additives with special structures. Taking dye synthesis as an example, its unique naphthalene ring structure and connected substituents can impart unique color and photostability to dye molecules. By further chemical modification, dye products with high color fastness and bright color suitable for different fields can be prepared.
1. ** Drug synthesis **: In the field of pharmaceutical chemistry, it can be used as a key intermediate for the creation of drug molecules with specific biological activities. For example, in some synthesis processes of drugs with potential anti-cancer activity, 1- (cyanomethyl) -4- (1-methoxycarbonyl) naphthalene can be combined with other active groups through a series of chemical reactions with its special chemical structure to construct drug molecules with complex structures and targeted anti-cancer effects. Its cyanyl group and methoxycarbonyl group can participate in a variety of organic reactions, such as nucleophilic substitution, hydrolysis, reduction, etc., providing a rich strategy for the modification and construction of drug molecules.
2. ** Materials Science **: In the field of materials science, it can be used to prepare functional organic materials. Because its structure imparts specific electronic properties and spatial configurations to molecules, it can be used as a construction unit to prepare organic optoelectronic materials such as polymerization reactions or molecular self-assembly. For example, in the research and development of organic Light Emitting Diode (OLED) materials, the introduction of 1- (cyanomethyl) -4- (1-methoxycarbonyl) naphthalene into the polymer structure can adjust the luminescence and charge transport properties of the material, and improve the efficiency and stability of OLED devices.
3. ** Fine Chemical Synthesis **: As the backbone of fine chemical synthesis, it can be used to synthesize various high-end fine chemicals. Such as dyes, fragrances and high-performance additives with special structures. Taking dye synthesis as an example, its unique naphthalene ring structure and connected substituents can impart unique color and photostability to dye molecules. By further chemical modification, dye products with high color fastness and bright color suitable for different fields can be prepared.
What are the physical properties of 1- (chloromethyl) -4- (1-methoxyheptyl) benzene?
(1) The properties of this substance are quite strange. (1 - (methoxy) -4 - (1 - methylacetyl) benzene is an organic compound. It has unique physical properties and is related to the principles of chemistry. This is what you will say in detail.
(2) Appearance
This substance is at room temperature, or a colorless to light yellow liquid. It is clear in appearance, like morning dew condensing on the tip of grass, with a restrained luster and no piercing light. If placed in a transparent vessel, the light is transparent, and its pure texture can be seen, just like a clear spring, without the slightest impurities disturbing its clarity.
(3) Melting and boiling point characteristics
Compared with many organic compounds, its melting point has its specific value. When heated, it melts, like hard ice in the spring sun, and gradually converts into a fluid. The boiling point is also specific. When the temperature rises to the corresponding scale, it evaporates like a cloud and turns into a gaseous state. The nature of this melting and boiling point is crucial in chemical operations such as separation and purification. If you want to extract pure this substance, you must apply exquisite methods according to its melting and boiling point, such as distillation, and properly control the temperature to separate it from other substances to obtain a pure body.
(4) Solubility characteristics
In organic solvents, this substance has good solubility. If you put ethanol, ether, etc., it will melt in water like a salt, dissipate instantaneously, and become one with the solvent. However, in water, its solubility is very small, such as oil floating in water, it is distinct. This difference in solubility can be used in chemical experiments and industrial production to select suitable solvents to promote the progress of the reaction, or to separate the mixture to achieve the desired purpose.
(5) Density characteristics
Its density is fixed, and it may be different from that of water. If it is co-placed with water in a vessel, it can be seen that it either floats on water or sinks underwater, depending on the comparison of its density with water. This density characteristic is also an important basis for the delamination and separation of substances. Looking at its layered state, the properties of the substance can be judged, and then appropriate methods can be applied to treat the mixture so that it can be put into its place and used to its fullest extent.
(2) Appearance
This substance is at room temperature, or a colorless to light yellow liquid. It is clear in appearance, like morning dew condensing on the tip of grass, with a restrained luster and no piercing light. If placed in a transparent vessel, the light is transparent, and its pure texture can be seen, just like a clear spring, without the slightest impurities disturbing its clarity.
(3) Melting and boiling point characteristics
Compared with many organic compounds, its melting point has its specific value. When heated, it melts, like hard ice in the spring sun, and gradually converts into a fluid. The boiling point is also specific. When the temperature rises to the corresponding scale, it evaporates like a cloud and turns into a gaseous state. The nature of this melting and boiling point is crucial in chemical operations such as separation and purification. If you want to extract pure this substance, you must apply exquisite methods according to its melting and boiling point, such as distillation, and properly control the temperature to separate it from other substances to obtain a pure body.
(4) Solubility characteristics
In organic solvents, this substance has good solubility. If you put ethanol, ether, etc., it will melt in water like a salt, dissipate instantaneously, and become one with the solvent. However, in water, its solubility is very small, such as oil floating in water, it is distinct. This difference in solubility can be used in chemical experiments and industrial production to select suitable solvents to promote the progress of the reaction, or to separate the mixture to achieve the desired purpose.
(5) Density characteristics
Its density is fixed, and it may be different from that of water. If it is co-placed with water in a vessel, it can be seen that it either floats on water or sinks underwater, depending on the comparison of its density with water. This density characteristic is also an important basis for the delamination and separation of substances. Looking at its layered state, the properties of the substance can be judged, and then appropriate methods can be applied to treat the mixture so that it can be put into its place and used to its fullest extent.
Is the chemical property of 1- (chloromethyl) -4- (1-methoxyheptyl) benzene stable?
(1) The structures of the two are different, and their properties are different.
Let's talk about 1- (methoxy) -4- (1-methoxy carbonyl) naphthalene first. Among its molecules, the methoxy group is attached to a specific position of the naphthalene ring, and there is a methoxy carbonyl group on one side. Methoxy is connected to carbon by oxygen atoms, which has the effect of a electron conductor, which can increase the density of the electron cloud connected to the benzene ring. Methoxy carbonyl, on the other hand, is formed by connecting methoxy and carbonyl groups. Carbonyl has the property of absorbing electrons, which can change the distribution of the electron cloud of the molecule.
Its stability is related to many factors. From a structural point of view, the naphthalene ring is a conjugated system and is relatively stable. However, the introduction of methoxy and methoxy carbonyl may affect the distribution of its electron cloud and its spatial structure. The methoxy donator, or enhances the electron cloud density of the naphthalene ring, makes the naphthalene ring more prone to electrophilic substitution, but this does not definitely cause it to be unstable. Although the methoxy carbonyl group absorbs electrons, the way it is connected to the naphthalene ring also determines its effect on the overall stability. If the spatial position adaptation of the two substituents does not cause excessive spatial resistance, and the interaction of electronic effects reaches a certain equilibrium, the compound can have considerable stability.
(2) However, the stability is not in isolation and needs to be considered in the specific environment. In the general chemical environment, if there are no special reagents to interact with it, such as strong oxidizing agents, strong reducing agents, strong acids, strong bases, etc., this compound may remain relatively stable for a certain period of time. However, when encountering the above-mentioned special reagents, its substituent activity may trigger a series of chemical reactions. For example, under acidic conditions, the ester group of methoxycarbonyl may undergo hydrolysis reaction, resulting in changes in molecular structure and loss of stability. In an oxidizing environment, the naphthalene ring may be more susceptible to oxidation due to changes in electron cloud density, thus affecting its stability.
In summary, the stability of 1- (methoxy) -4- (1-methoxy carbonyl) naphthalene can only be determined by considering many factors such as molecular structure, substituent effect, and the chemical environment. It cannot be simply said that it is stable or unstable.
Let's talk about 1- (methoxy) -4- (1-methoxy carbonyl) naphthalene first. Among its molecules, the methoxy group is attached to a specific position of the naphthalene ring, and there is a methoxy carbonyl group on one side. Methoxy is connected to carbon by oxygen atoms, which has the effect of a electron conductor, which can increase the density of the electron cloud connected to the benzene ring. Methoxy carbonyl, on the other hand, is formed by connecting methoxy and carbonyl groups. Carbonyl has the property of absorbing electrons, which can change the distribution of the electron cloud of the molecule.
Its stability is related to many factors. From a structural point of view, the naphthalene ring is a conjugated system and is relatively stable. However, the introduction of methoxy and methoxy carbonyl may affect the distribution of its electron cloud and its spatial structure. The methoxy donator, or enhances the electron cloud density of the naphthalene ring, makes the naphthalene ring more prone to electrophilic substitution, but this does not definitely cause it to be unstable. Although the methoxy carbonyl group absorbs electrons, the way it is connected to the naphthalene ring also determines its effect on the overall stability. If the spatial position adaptation of the two substituents does not cause excessive spatial resistance, and the interaction of electronic effects reaches a certain equilibrium, the compound can have considerable stability.
(2) However, the stability is not in isolation and needs to be considered in the specific environment. In the general chemical environment, if there are no special reagents to interact with it, such as strong oxidizing agents, strong reducing agents, strong acids, strong bases, etc., this compound may remain relatively stable for a certain period of time. However, when encountering the above-mentioned special reagents, its substituent activity may trigger a series of chemical reactions. For example, under acidic conditions, the ester group of methoxycarbonyl may undergo hydrolysis reaction, resulting in changes in molecular structure and loss of stability. In an oxidizing environment, the naphthalene ring may be more susceptible to oxidation due to changes in electron cloud density, thus affecting its stability.
In summary, the stability of 1- (methoxy) -4- (1-methoxy carbonyl) naphthalene can only be determined by considering many factors such as molecular structure, substituent effect, and the chemical environment. It cannot be simply said that it is stable or unstable.
What is the preparation method of 1- (chloromethyl) -4- (1-methoxyheptyl) benzene?
To prepare 1- (hydroxymethyl) -4- (1-methoxycarbonyl methoxy) benzene, the method is as follows:
First take an appropriate amount of starting material, which should have the key group that can be derived from the target structure. In a clean reactor, an organic solvent such as dichloromethane is added, which can provide a suitable environment for the reaction, so that each reactant can be evenly dispersed and fully contacted.
Then, according to a certain ratio, the compound containing benzene ring and having a modifiable check point is placed in the kettle, which is the basis for constructing the core skeleton of the target molecule. Then slowly add reagents that can introduce hydroxymethyl groups, such as formaldehyde and specific catalysts, and react at a suitable temperature and stirring rate. Temperature control is extremely critical. If the temperature is too high, the reaction may be too violent, causing frequent side reactions; if the temperature is too low, the reaction rate will be slow and time-consuming. This step aims to precisely insert hydroxymethyl groups at specific positions in the benzene ring to form a partial structure of 1- (hydroxymethyl) benzene.
After this step of reaction reaches the expected level, after testing and confirmation, the reaction system is processed, such as extraction, washing, drying, etc., to remove impurities and obtain relatively pure intermediate products.
Then, the intermediate product is transferred to a new reaction environment, and reagents that can introduce 1-methoxycarbonyl methoxy groups, such as halogenated hydrocarbons containing methoxycarbonyl methoxy groups and matching bases, are added. The function of the base is to activate the specific check point of the intermediate product, so that the nucleophilic substitution reaction occurs smoothly. The temperature and time of the reaction are adjusted again, so that the reaction proceeds along the expected path, so that the 1-methoxycarbonyl methoxy group is precisely connected to the No. 4 position of the benzene ring, and the final result is 1- (hydroxymethyl) -4- (1-methoxycarbonyl methoxy) benzene. Finally, further purification of the product, such as column chromatography, is performed to improve the purity of the product and bring it up to the required standard.
First take an appropriate amount of starting material, which should have the key group that can be derived from the target structure. In a clean reactor, an organic solvent such as dichloromethane is added, which can provide a suitable environment for the reaction, so that each reactant can be evenly dispersed and fully contacted.
Then, according to a certain ratio, the compound containing benzene ring and having a modifiable check point is placed in the kettle, which is the basis for constructing the core skeleton of the target molecule. Then slowly add reagents that can introduce hydroxymethyl groups, such as formaldehyde and specific catalysts, and react at a suitable temperature and stirring rate. Temperature control is extremely critical. If the temperature is too high, the reaction may be too violent, causing frequent side reactions; if the temperature is too low, the reaction rate will be slow and time-consuming. This step aims to precisely insert hydroxymethyl groups at specific positions in the benzene ring to form a partial structure of 1- (hydroxymethyl) benzene.
After this step of reaction reaches the expected level, after testing and confirmation, the reaction system is processed, such as extraction, washing, drying, etc., to remove impurities and obtain relatively pure intermediate products.
Then, the intermediate product is transferred to a new reaction environment, and reagents that can introduce 1-methoxycarbonyl methoxy groups, such as halogenated hydrocarbons containing methoxycarbonyl methoxy groups and matching bases, are added. The function of the base is to activate the specific check point of the intermediate product, so that the nucleophilic substitution reaction occurs smoothly. The temperature and time of the reaction are adjusted again, so that the reaction proceeds along the expected path, so that the 1-methoxycarbonyl methoxy group is precisely connected to the No. 4 position of the benzene ring, and the final result is 1- (hydroxymethyl) -4- (1-methoxycarbonyl methoxy) benzene. Finally, further purification of the product, such as column chromatography, is performed to improve the purity of the product and bring it up to the required standard.
What are the precautions for 1- (chloromethyl) -4- (1-methoxyheptyl) benzene during storage and transportation?
(1) The essential
1- (methyl) -4- (1-methoxycarbonyl) naphthalene is stored in the environment, and the dryness of the first environment. Such substances, if they are exposed to the environment of tides, are prone to the action of water vapor phase, causing their chemical properties to occur, and affecting their original function. Therefore, it is a place where the atmosphere and dryness are common, so as to avoid the harm of the tide.
Furthermore, it is also important to pay attention to the degree. It should be stored in a cool place, not in a high environment. High temperature can promote the acceleration of the molecules of this substance, or cause its decomposition, polymerization, etc. to react, so that its amount is affected. Generally speaking, the degree of storage is good to be maintained at 5 ° C to 25 ° C.
(2) The
1 - (methyl) - 4 - (1 - methoxycarbonyl) naphthalene
, which must be contained in a container for use. The container should be well sealed to prevent the object from being exposed. If it is exposed to the outside, it will not cause the loss of materials, and it is more likely to be dangerous due to external objects.
On the way, it is also necessary to prevent it from being shaken and collided. The shock or collision of the strong, or the damage of the package, makes the object exposed. And under the action of the shock, the part of the object will be transformed or affected, and the inductive change will be made. Therefore, the tool should be smooth and less unnecessary bumps.
In addition, human beings are also familiar with the characteristics of this object. In case of unexpected situations, such as exposure, etc., they can quickly take appropriate measures according to their characteristics to ensure human safety and environmental safety.
1- (methyl) -4- (1-methoxycarbonyl) naphthalene is stored in the environment, and the dryness of the first environment. Such substances, if they are exposed to the environment of tides, are prone to the action of water vapor phase, causing their chemical properties to occur, and affecting their original function. Therefore, it is a place where the atmosphere and dryness are common, so as to avoid the harm of the tide.
Furthermore, it is also important to pay attention to the degree. It should be stored in a cool place, not in a high environment. High temperature can promote the acceleration of the molecules of this substance, or cause its decomposition, polymerization, etc. to react, so that its amount is affected. Generally speaking, the degree of storage is good to be maintained at 5 ° C to 25 ° C.
(2) The
1 - (methyl) - 4 - (1 - methoxycarbonyl) naphthalene
, which must be contained in a container for use. The container should be well sealed to prevent the object from being exposed. If it is exposed to the outside, it will not cause the loss of materials, and it is more likely to be dangerous due to external objects.
On the way, it is also necessary to prevent it from being shaken and collided. The shock or collision of the strong, or the damage of the package, makes the object exposed. And under the action of the shock, the part of the object will be transformed or affected, and the inductive change will be made. Therefore, the tool should be smooth and less unnecessary bumps.
In addition, human beings are also familiar with the characteristics of this object. In case of unexpected situations, such as exposure, etc., they can quickly take appropriate measures according to their characteristics to ensure human safety and environmental safety.
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