Linshang Chemical
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Benzene,1-Chloro-4-(Epoxyethyl)-, (R)-(-)-
Linshang Chemical
|
HS Code |
702701 |
| Chemical Formula | C8H7ClO |
| Molar Mass | 154.59 g/mol |
| Solubility In Water | Low (due to non - polar benzene ring and hydrophobic groups) |
| Hazard Class | May be a skin and eye irritant, potentially mutagenic |
As an accredited Benzene,1-Chloro-4-(Epoxyethyl)-, (R)-(-)- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500 - gram bottle of (R)-1 - chloro - 4 - (epoxyethyl)benzene, securely sealed. |
| Storage | Store "Benzene, 1 - chloro - 4 - (epoxyethyl)-, (r)-(-)-" in a cool, well - ventilated area away from heat, sparks, and open flames. Keep it in a tightly closed container, preferably made of corrosion - resistant material. Isolate from oxidizing agents and incompatible substances to prevent potential reactions. Ensure proper labeling for easy identification. |
| Shipping | The chemical "Benzene,1 - chloro - 4-(epoxyethyl)-,(r)-(-)-" must be shipped in accordance with strict hazardous materials regulations. Use appropriate, leak - proof containers, label clearly, and ensure proper handling to prevent spills and environmental or safety risks. |
Competitive Benzene,1-Chloro-4-(Epoxyethyl)-, (R)-(-)- prices that fit your budget—flexible terms and customized quotes for every order.
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What are the physical properties of 1-chloro-4- (epoxy ethyl) benzene, (r) - (-) -
(1 + -Alkane-4- (ethylene oxide) naphthalene, (r )-(-)- ） This property is as follows:
Its external properties are usually of a specific crystal form or oil. For the purpose of boiling, the melting temperature is [X] ° C, at this degree, the solid material is the liquid; the boiling temperature is [Y] ° C, and the liquid begins to melt. This characteristic of boiling is very important in the process of technical preparation and separation. It can be used to steam the mixture according to the boiling temperature difference.
In terms of density, if [Z] g/cm ³, water, if [Z] is greater than 1, this substance will sink in water; if it is less than 1, it will float on water. This property is useful in liquid-liquid separation operations, and can help determine the separation of substances.
In terms of solubility, in soluble substances such as ethanol and ether, the solubility is good, and it can be miscibly formed into a uniform solution; in water, the solubility is very small. This property makes it difficult to extract and reverse the medium, and the solution is often used first, so as to facilitate the reaction or material extraction.
In terms of solubility, the molecule has a certain solubility due to the fact that it contains oxygen groups and other groups. This property affects the interaction of other substances. In the chromatic spectrum, things with different properties can be divided according to the weak interaction of the stationary phase. This compound has a specific retention line in the chromatic column due to its properties.
On the photoactivity, (r) - (-) - indicates that it has optical rotation, which can make the plane of polarized light rotate at a specific angle. In the isodomain of chemical synthesis, the difference in physiological activity between different light sources is huge. The specific photoactivity of this compound determines its specific use in the field of research and phase biology.
Its external properties are usually of a specific crystal form or oil. For the purpose of boiling, the melting temperature is [X] ° C, at this degree, the solid material is the liquid; the boiling temperature is [Y] ° C, and the liquid begins to melt. This characteristic of boiling is very important in the process of technical preparation and separation. It can be used to steam the mixture according to the boiling temperature difference.
In terms of density, if [Z] g/cm ³, water, if [Z] is greater than 1, this substance will sink in water; if it is less than 1, it will float on water. This property is useful in liquid-liquid separation operations, and can help determine the separation of substances.
In terms of solubility, in soluble substances such as ethanol and ether, the solubility is good, and it can be miscibly formed into a uniform solution; in water, the solubility is very small. This property makes it difficult to extract and reverse the medium, and the solution is often used first, so as to facilitate the reaction or material extraction.
In terms of solubility, the molecule has a certain solubility due to the fact that it contains oxygen groups and other groups. This property affects the interaction of other substances. In the chromatic spectrum, things with different properties can be divided according to the weak interaction of the stationary phase. This compound has a specific retention line in the chromatic column due to its properties.
On the photoactivity, (r) - (-) - indicates that it has optical rotation, which can make the plane of polarized light rotate at a specific angle. In the isodomain of chemical synthesis, the difference in physiological activity between different light sources is huge. The specific photoactivity of this compound determines its specific use in the field of research and phase biology.
What are the chemical properties of 1-chloro-4- (epoxy ethyl) benzene, (r) - (-) -
(1 + -deuterium-4- (epoxy ethyl) naphthalene, (r )-(-)- This substance is a relatively special compound in the field of organic chemistry. Its chemical properties are quite complex and have a variety of characteristics.
From a structural point of view, the presence of deuterium atoms in the molecular structure of this compound makes its mass different from that of similar compounds composed of ordinary hydrogen atoms, which affects its physical and chemical properties. The introduction of deuterium causes the vibration frequency of the molecule to change, which in turn affects physical properties such as boiling point and melting point, as well as chemical reactivity. The presence of epoxy ethyl gives this compound its unique reactivity. The ethylene oxide structural unit has a high ring tension, which makes it prone to ring-opening reactions. For example, under the action of nucleophilic testers, the epoxy ring can be opened, resulting in a series of derivatives with different functional groups. Nucleophilic reagents can attack from different positions of the epoxy ring, depending on the reaction conditions and the nature of the nucleophilic reagent.
The naphthalene ring, as the core part of the compound, itself has a conjugate system, which makes the molecule have a certain stability. At the same time, the electron cloud distribution on the naphthalene ring will be affected by the surrounding substituents. Due to the electronic effect of deuterium and ethylene oxide, the electron cloud density at different positions on the naphthalene ring changes, resulting in a change in the activity check point of the electrophilic substitution reaction. For example, in electrophilic substitution reactions such as halogenation and nitrification, the substituents tend to enter positions with relatively high electron cloud density.
In chemical reactions, (r) - (-) -1 + -deuterium-4- (epoxy ethyl) naphthalene may also exhibit stereochemical properties. It has a chiral center, which can reflect stereoselectivity when chiral catalytic reactions or interacting with chiral reagents. This stereochemical property is important in fields such as drug synthesis, because different enantiomers may have very different biological activities.)
From a structural point of view, the presence of deuterium atoms in the molecular structure of this compound makes its mass different from that of similar compounds composed of ordinary hydrogen atoms, which affects its physical and chemical properties. The introduction of deuterium causes the vibration frequency of the molecule to change, which in turn affects physical properties such as boiling point and melting point, as well as chemical reactivity. The presence of epoxy ethyl gives this compound its unique reactivity. The ethylene oxide structural unit has a high ring tension, which makes it prone to ring-opening reactions. For example, under the action of nucleophilic testers, the epoxy ring can be opened, resulting in a series of derivatives with different functional groups. Nucleophilic reagents can attack from different positions of the epoxy ring, depending on the reaction conditions and the nature of the nucleophilic reagent.
The naphthalene ring, as the core part of the compound, itself has a conjugate system, which makes the molecule have a certain stability. At the same time, the electron cloud distribution on the naphthalene ring will be affected by the surrounding substituents. Due to the electronic effect of deuterium and ethylene oxide, the electron cloud density at different positions on the naphthalene ring changes, resulting in a change in the activity check point of the electrophilic substitution reaction. For example, in electrophilic substitution reactions such as halogenation and nitrification, the substituents tend to enter positions with relatively high electron cloud density.
In chemical reactions, (r) - (-) -1 + -deuterium-4- (epoxy ethyl) naphthalene may also exhibit stereochemical properties. It has a chiral center, which can reflect stereoselectivity when chiral catalytic reactions or interacting with chiral reagents. This stereochemical property is important in fields such as drug synthesis, because different enantiomers may have very different biological activities.)
1-Chloro-4- (epoxy ethyl) benzene, (r) - (-) - is used in what fields
(1 + -Alkane-4- (epoxy ethyl) naphthalene, (r )-( - ) - This compound has applications in many fields.)
In the field of medicinal chemistry, it can be used as a lead compound, chemically modified and optimized to develop drugs with specific pharmacological activities. For example, by adjusting its substituent and spatial configuration, it may enhance affinity and selectivity to specific targets, laying the foundation for the creation of new drugs.
In the field of materials science, its epoxy groups are active and can participate in polymerization reactions to prepare polymer materials with unique properties. Like copolymerization with other monomers, it can improve the mechanical properties, thermal stability and chemical stability of materials. For example, synthesized polymers can be used to make high-performance structural components in the aerospace field, with good thermal stability and mechanical strength, to meet the demands of harsh environments.
In the field of organic synthesis, it is an important intermediate. Through a variety of chemical reactions, such as nucleophilic substitution, ring-opening reactions, etc., complex organic compounds are derived. Taking nucleophilic substitution as an example, epoxy groups can be attacked by different nucleophiles to generate a series of products with different functional groups, providing rich strategies and routes for organic synthesis, and facilitating the synthesis of complex natural products and organic functional molecules.
In the field of medicinal chemistry, it can be used as a lead compound, chemically modified and optimized to develop drugs with specific pharmacological activities. For example, by adjusting its substituent and spatial configuration, it may enhance affinity and selectivity to specific targets, laying the foundation for the creation of new drugs.
In the field of materials science, its epoxy groups are active and can participate in polymerization reactions to prepare polymer materials with unique properties. Like copolymerization with other monomers, it can improve the mechanical properties, thermal stability and chemical stability of materials. For example, synthesized polymers can be used to make high-performance structural components in the aerospace field, with good thermal stability and mechanical strength, to meet the demands of harsh environments.
In the field of organic synthesis, it is an important intermediate. Through a variety of chemical reactions, such as nucleophilic substitution, ring-opening reactions, etc., complex organic compounds are derived. Taking nucleophilic substitution as an example, epoxy groups can be attacked by different nucleophiles to generate a series of products with different functional groups, providing rich strategies and routes for organic synthesis, and facilitating the synthesis of complex natural products and organic functional molecules.
What is the preparation method of 1-chloro-4- (epoxy ethyl) benzene, (r) - (-) -
To prepare\ (1 -\) bromine\ (- 4 -\) (cycloethoxy) benzene,\ ((r )-(-)-\)， the preparation method is as follows:
First take an appropriate amount of phenol and dissolve it in a suitable organic solvent, such as anhydrous ether. Under low temperature and stirring conditions, slowly add ethylene oxide dropwise. This reaction requires strict control of the reaction temperature and dropwise rate. Due to the high activity of ethylene oxide, the reaction is intense. After the dropwise addition is completed, continue to stir to make the reaction fully proceed. Through this step, p-phenoxyethanol can be prepared.
Subsequently, the p-phenoxyethanol is transferred to another reaction vessel, an appropriate amount of hydrobromic acid solution is added, and a small amount of sulfuric acid is added as a catalyst. Heating this mixture system prompts the reaction to occur. In this reaction, the bromine atom in the hydrobromic acid replaces the hydroxyl group in the p-phenoxyethanol to generate\ (1 -\) bromo\ (- 4 -\) (cycloethoxy) benzene.
After the reaction is completed, the reaction mixture is separated and purified. The organic phase is first separated by a separation funnel, and then the organic phase is washed with water to remove the remaining acid. Then the organic phase is dried with anhydrous sodium sulfate to remove the moisture. Finally, by distillation operation, collect the fractions within a specific boiling point range to obtain relatively pure\ (1 -\) bromo\ (- 4 -\) (cycloethoxy) benzene,\ ((r )-(-)-\)。 the whole preparation process, it is necessary to pay attention to the reaction conditions of each step to ensure the smooth progress of the reaction, in order to achieve higher yield and purity.
First take an appropriate amount of phenol and dissolve it in a suitable organic solvent, such as anhydrous ether. Under low temperature and stirring conditions, slowly add ethylene oxide dropwise. This reaction requires strict control of the reaction temperature and dropwise rate. Due to the high activity of ethylene oxide, the reaction is intense. After the dropwise addition is completed, continue to stir to make the reaction fully proceed. Through this step, p-phenoxyethanol can be prepared.
Subsequently, the p-phenoxyethanol is transferred to another reaction vessel, an appropriate amount of hydrobromic acid solution is added, and a small amount of sulfuric acid is added as a catalyst. Heating this mixture system prompts the reaction to occur. In this reaction, the bromine atom in the hydrobromic acid replaces the hydroxyl group in the p-phenoxyethanol to generate\ (1 -\) bromo\ (- 4 -\) (cycloethoxy) benzene.
After the reaction is completed, the reaction mixture is separated and purified. The organic phase is first separated by a separation funnel, and then the organic phase is washed with water to remove the remaining acid. Then the organic phase is dried with anhydrous sodium sulfate to remove the moisture. Finally, by distillation operation, collect the fractions within a specific boiling point range to obtain relatively pure\ (1 -\) bromo\ (- 4 -\) (cycloethoxy) benzene,\ ((r )-(-)-\)。 the whole preparation process, it is necessary to pay attention to the reaction conditions of each step to ensure the smooth progress of the reaction, in order to achieve higher yield and purity.
What is the market outlook for 1-chloro-4- (epoxy ethyl) benzene, (r) - (-) -?
(This text contains some unclear chemical substances and relatively vague market prospects related questions. The following is an attempt to answer in the style of ancient classical Chinese, trying to fit the meaning of the question)
Guanfu (1 + -alkane-4- (epoxy ethyl) ether, (r )-(-)- this product, its market prospects are related to many. In today's world, business changes, and the need for materials often depends on the rise and fall of all industries.
In the field of medicine, if this product has unique characteristics, it can be used as a medicine, or it can help the research of pharmaceuticals and cure various diseases. Then its prospects may be like the flowers of spring, flourishing. Doctors seek good medicines to help the world, and pharmaceutical merchants seek profits. If they can be suitable for this path, their market will be wide.
In the chemical industry, if it can be used as raw materials, participate in various syntheses, and help the birth of new things, then chemical craftsmen must regard it as a treasure. The prosperity of industry depends on the abundance of materials. If this product can solve the urgency of chemical industry and meet its needs, the market may be like a boat in the sea, unhindered.
Of course, there are also worries. If the method of preparing this product is cumbersome and costly, even if it is useful, it will be difficult for the market. Businesspeople pursue profits. If the cost is huge, the profit will be meager, and its promotion will be difficult. And at present, there are frequent new regulations, which are related to the safety and environment of materials. If this thing does not conform to the regulations, it will be difficult to enter the market.
Looking at similar things, if there are already early entrants, seize the opportunity, the reputation is established, and the customer is already solid. If this thing wants to compete in the market, it must be like sailing against the current. It needs to be exceptional in order to stand out. Or high quality, or beautiful price, or unique ability, in order to attract business customers and expand the market domain.
In general, the market prospect of (1 + -alkane-4- (epoxy ethyl) ether, (r )-(-)- , like flowers in the fog, the moon in the water, although there are promising signs, but the road ahead is difficult. It is necessary to clarify the preparation method, observe the change of laws and regulations, and observe the dispute of the same kind in order to plan and move, and hope to achieve success.
Guanfu (1 + -alkane-4- (epoxy ethyl) ether, (r )-(-)- this product, its market prospects are related to many. In today's world, business changes, and the need for materials often depends on the rise and fall of all industries.
In the field of medicine, if this product has unique characteristics, it can be used as a medicine, or it can help the research of pharmaceuticals and cure various diseases. Then its prospects may be like the flowers of spring, flourishing. Doctors seek good medicines to help the world, and pharmaceutical merchants seek profits. If they can be suitable for this path, their market will be wide.
In the chemical industry, if it can be used as raw materials, participate in various syntheses, and help the birth of new things, then chemical craftsmen must regard it as a treasure. The prosperity of industry depends on the abundance of materials. If this product can solve the urgency of chemical industry and meet its needs, the market may be like a boat in the sea, unhindered.
Of course, there are also worries. If the method of preparing this product is cumbersome and costly, even if it is useful, it will be difficult for the market. Businesspeople pursue profits. If the cost is huge, the profit will be meager, and its promotion will be difficult. And at present, there are frequent new regulations, which are related to the safety and environment of materials. If this thing does not conform to the regulations, it will be difficult to enter the market.
Looking at similar things, if there are already early entrants, seize the opportunity, the reputation is established, and the customer is already solid. If this thing wants to compete in the market, it must be like sailing against the current. It needs to be exceptional in order to stand out. Or high quality, or beautiful price, or unique ability, in order to attract business customers and expand the market domain.
In general, the market prospect of (1 + -alkane-4- (epoxy ethyl) ether, (r )-(-)- , like flowers in the fog, the moon in the water, although there are promising signs, but the road ahead is difficult. It is necessary to clarify the preparation method, observe the change of laws and regulations, and observe the dispute of the same kind in order to plan and move, and hope to achieve success.
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