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2-(2,4-Dichlorobenzene)-Imidazole-1-Ethanol
Linshang Chemical
|
HS Code |
403934 |
| Chemical Formula | C11H10Cl2N2O |
| Molecular Weight | 257.116 g/mol |
| Appearance | Solid (usually white to off - white) |
| Melting Point | Typically in a certain range (data may vary) |
| Solubility In Water | Low solubility in water |
| Solubility In Organic Solvents | Soluble in some organic solvents like ethanol, acetone |
| Odor | May have a characteristic, mild organic odor |
| Density | Data - specific value |
| Stability | Stable under normal conditions but may react with strong oxidizing agents |
| Purity | Can be available in various purity levels (e.g., 95%, 98%, etc.) |
As an accredited 2-(2,4-Dichlorobenzene)-Imidazole-1-Ethanol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of 2-(2,4 - dichlorobenzene)-imidazole - 1 - ethanol in airtight plastic bags. |
| Storage | 2-(2,4 - dichlorobenzene)-imidazole-1-ethanol should be stored in a cool, dry place. Keep it away from heat sources, direct sunlight, and moisture as these can degrade the chemical. Store in a well - sealed container to prevent exposure to air and potential reactions. Ensure proper ventilation in the storage area to avoid the build - up of any harmful vapors. |
| Shipping | 2-(2,4 - dichlorobenzene)-imidazole - 1 - ethanol is shipped in well - sealed, corrosion - resistant containers. Packaging adheres to strict chemical transport regulations to ensure safe transit and prevent leakage during shipping. |
Competitive 2-(2,4-Dichlorobenzene)-Imidazole-1-Ethanol prices that fit your budget—flexible terms and customized quotes for every order.
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As a leading 2-(2,4-Dichlorobenzene)-Imidazole-1-Ethanol supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What are the chemical properties of 2- (2,4-dichlorobenzene) imidazole-1-ethanol?
There are significant differences in chemical properties between 2-%282%2C4-%E4%BA%8C%E6%B0%AF%E8%8B%AF%29%E5%92%AA%E5%94%91 and 1-%E4%B9%99%E9%86%87.
2 - (2,4 - dichlorobenzene) ether agents, the structure of this substance contains a specific phenyl ring and ether bond structure. Its chemical properties are relatively stable. Due to the existence of the benzene ring conjugate system, it has a certain resistance to general oxidation and reduction reactions. However, the chlorine atoms on the benzene ring have certain activity. Under specific conditions such as strong nucleophiles, the chlorine atoms can be replaced and nucleophilic substitution reactions occur. And ether bonds can be broken under harsh conditions such as strong acids.
1 - ethanol has typical alcoholic chemical properties. First, it can react with active metals such as sodium to generate sodium ethanol and hydrogen, which has certain activity due to hydroxyl hydrogen. Second, an oxidation reaction can occur. In the presence of a catalyst such as copper or silver and heated, it can be oxidized to acetaldehyde, and further oxidized to form acetic acid. Third, ethanol can react with carboxylic acid under the catalysis of concentrated sulfuric acid and heating conditions to form esters and water, which is an important method for preparing esters. Fourth, under the action of concentrated sulfuric acid, ethanol reacts differently at different temperatures. The elimination reaction occurs at 170 ° C to form ethylene, and the intermolecular dehydration occurs at 140 ° C to form ether.
In summary, the chemical properties of the two are completely different. 2 - (2,4 - dichlorophenyl) ethyl ether mainly reflects the reaction characteristics of phenyl ring and ether bond, and 1 - ethanol mainly reacts with alcohols.
2 - (2,4 - dichlorobenzene) ether agents, the structure of this substance contains a specific phenyl ring and ether bond structure. Its chemical properties are relatively stable. Due to the existence of the benzene ring conjugate system, it has a certain resistance to general oxidation and reduction reactions. However, the chlorine atoms on the benzene ring have certain activity. Under specific conditions such as strong nucleophiles, the chlorine atoms can be replaced and nucleophilic substitution reactions occur. And ether bonds can be broken under harsh conditions such as strong acids.
1 - ethanol has typical alcoholic chemical properties. First, it can react with active metals such as sodium to generate sodium ethanol and hydrogen, which has certain activity due to hydroxyl hydrogen. Second, an oxidation reaction can occur. In the presence of a catalyst such as copper or silver and heated, it can be oxidized to acetaldehyde, and further oxidized to form acetic acid. Third, ethanol can react with carboxylic acid under the catalysis of concentrated sulfuric acid and heating conditions to form esters and water, which is an important method for preparing esters. Fourth, under the action of concentrated sulfuric acid, ethanol reacts differently at different temperatures. The elimination reaction occurs at 170 ° C to form ethylene, and the intermolecular dehydration occurs at 140 ° C to form ether.
In summary, the chemical properties of the two are completely different. 2 - (2,4 - dichlorophenyl) ethyl ether mainly reflects the reaction characteristics of phenyl ring and ether bond, and 1 - ethanol mainly reacts with alcohols.
What are the physical properties of 2- (2,4-dichlorobenzene) imidazole-1-ethanol?
2-%282%2C4-%E4%BA%8C%E6%B0%AF%E8%8B%AF%29%E5%92%AA%E5%94%91 and 1-%E4%B9%99%E9%86%87 are not directly related in Tiangong Kaiwu, but in the classical Chinese genre, the physical properties of the two are as follows:
2 - (2,4 -dinitrobenzene) methyl ether explosive, its strong and sensitive. This medicine has strong oxidation and high energy density. In case of heat, impact or open flame, it is easy to trigger a rapid chemical reaction, and a large amount of energy is released instantaneously, causing a strong explosion. Because its molecular structure contains nitro groups, this functional group has strong electron absorption, which makes the molecular internal energy high and the chemical stability is poor. And its explosive power is huge, in military, engineering blasting and other fields, it can be used properly, and can be used as a weapon to break down barriers; however, if the disposal is slightly careless, it will cause unexpected disasters, so it is necessary to be cautious, stored in remote and safe places, and strictly abide by the operating norms.
1 - Ethanol, commonly known as alcohol, is a colorless and transparent liquid with a special fragrance and volatility. Its boiling point is relatively low, about 78.3 ° C, and it is easily vaporized when heated. Ethanol can be miscible with water in any ratio, because ethanol molecules contain hydroxyl groups, which can form hydrogen bonds with water molecules. In terms of solubility, it can be used as a good solvent, and many organic and inorganic substances can be dissolved in it. At the same time, ethanol is flammable, producing a light blue flame when burned, putting a lot of heat, and can be used as fuel. In the field of medicine, low-concentration ethanol is used for disinfection and sterilization; in the brewing industry, it is a core ingredient. After years of aging, it imparts a unique flavor to wine. However, ethanol has certain toxicity. Excessive intake can harm the central nervous system of the human body, causing uncontrolled behavior, coma and even life-threatening.
2 - (2,4 -dinitrobenzene) methyl ether explosive, its strong and sensitive. This medicine has strong oxidation and high energy density. In case of heat, impact or open flame, it is easy to trigger a rapid chemical reaction, and a large amount of energy is released instantaneously, causing a strong explosion. Because its molecular structure contains nitro groups, this functional group has strong electron absorption, which makes the molecular internal energy high and the chemical stability is poor. And its explosive power is huge, in military, engineering blasting and other fields, it can be used properly, and can be used as a weapon to break down barriers; however, if the disposal is slightly careless, it will cause unexpected disasters, so it is necessary to be cautious, stored in remote and safe places, and strictly abide by the operating norms.
1 - Ethanol, commonly known as alcohol, is a colorless and transparent liquid with a special fragrance and volatility. Its boiling point is relatively low, about 78.3 ° C, and it is easily vaporized when heated. Ethanol can be miscible with water in any ratio, because ethanol molecules contain hydroxyl groups, which can form hydrogen bonds with water molecules. In terms of solubility, it can be used as a good solvent, and many organic and inorganic substances can be dissolved in it. At the same time, ethanol is flammable, producing a light blue flame when burned, putting a lot of heat, and can be used as fuel. In the field of medicine, low-concentration ethanol is used for disinfection and sterilization; in the brewing industry, it is a core ingredient. After years of aging, it imparts a unique flavor to wine. However, ethanol has certain toxicity. Excessive intake can harm the central nervous system of the human body, causing uncontrolled behavior, coma and even life-threatening.
What are the main uses of 2- (2,4-dichlorobenzene) imidazole-1-ethanol?
2- (2,4-dioxynaphthalene) quinoline-1-ethyl ether, although this compound has no precise correspondence in the era mentioned in "Tiangong Kaiwu", but according to the ancient chemical process and material application concept, if it exists in the world, its use may be related to pigments, pharmaceuticals and other fields at that time.
In terms of pigments, ancient times paid great attention to the use of color, and many compounds with special structures can be treated with rich colors. 2 - (2,4-dioxynaphthalene) quinoline-1-ethyl ether has a unique molecular structure, or is converted into stable pigments through extraction, refining and other steps. For example, in "Tiangong Kaiwu", many ores and plants are turned into pigments through complex processes. This compound may follow a similar path to add luster to painting, dyeing and weaving and other industries. Taking dyeing and weaving as an example, it can give unique and lasting colors to fabrics, enhance the beauty and value of fabrics.
In the field of pharmaceuticals, ancient herbal science is developed, and the medicinal use of natural substances is deeply explored. Although this compound has not been clearly recorded in traditional herbs, it may have potential medicinal uses according to its structural characteristics. The ancients often found a cure for diseases from natural products, or through observation and testing, found its antibacterial, anti-inflammatory and other effects, and made it into a medicine by processing, compatibility and other means, which was used to cure diseases and save people.
In short, although "Tiangong Kaiwu" does not mention 2 - (2,4 - dioxynaphthalene) quinoline - 1 - ethyl ether, it may play an important role in the field of pigments and pharmaceuticals, contributing to the development of traditional skills and medicine.
In terms of pigments, ancient times paid great attention to the use of color, and many compounds with special structures can be treated with rich colors. 2 - (2,4-dioxynaphthalene) quinoline-1-ethyl ether has a unique molecular structure, or is converted into stable pigments through extraction, refining and other steps. For example, in "Tiangong Kaiwu", many ores and plants are turned into pigments through complex processes. This compound may follow a similar path to add luster to painting, dyeing and weaving and other industries. Taking dyeing and weaving as an example, it can give unique and lasting colors to fabrics, enhance the beauty and value of fabrics.
In the field of pharmaceuticals, ancient herbal science is developed, and the medicinal use of natural substances is deeply explored. Although this compound has not been clearly recorded in traditional herbs, it may have potential medicinal uses according to its structural characteristics. The ancients often found a cure for diseases from natural products, or through observation and testing, found its antibacterial, anti-inflammatory and other effects, and made it into a medicine by processing, compatibility and other means, which was used to cure diseases and save people.
In short, although "Tiangong Kaiwu" does not mention 2 - (2,4 - dioxynaphthalene) quinoline - 1 - ethyl ether, it may play an important role in the field of pigments and pharmaceuticals, contributing to the development of traditional skills and medicine.
What are the synthesis methods of 2- (2,4-dichlorobenzene) imidazole-1-ethanol?
To prepare 2 - (2,4 - dichlorobenzene) acetonitrile and 1 - ethylpyridine, the synthesis method is as follows:
2 - (2,4 - dichlorobenzene) acetonitrile synthesis method
1. ** With 2,4 - dichlorotoluene as the starting material **:
- First, 2,4 - dichlorotoluene is subjected to side chain chlorination reaction with chlorine gas under the action of light or initiator. In this reaction, light or an initiator promotes the generation of chlorine radicals, which in turn capture the hydrogen atom on the methyl group of the side chain of 2,4-dichlorotoluene to form a benzyl radical, which quickly binds to chlorine to obtain 2,4-dichlorobenzyl chloride. The reaction formula is:\ (C_ {7} H_ {6} Cl_ {2} (2,4-dichlorotoluene) + Cl_ {2}\ xrightarrow {light or initiator} C_ {7} H_ {5} Cl_ {3} (2,4-dichlorobenzyl chloride) + HCl\).
- Then 2,4-dichlorobenzyl chloride undergoes a nucleophilic substitution reaction with sodium cyanide in an appropriate solvent (such as N, N-dimethylformamide, DMF). The negative cyanide ions attack benzyl carbon, and the chloride ions leave to obtain 2 - (2,4-dichlorobenzene) acetonitrile. The reaction formula is:\ (C_ {7} H_ {5} Cl_ {3} (2,4-dichlorobenzyl chloride) + NaCN\ xrightarrow {DMF} C_ {8} H_ {5} Cl_ {2} N (2,4-dichlorobenzene) acetonitrile) + NaCl\). This process should pay attention to the toxicity of sodium cyanide, and the operation should be carried out under good ventilation and strict protection.
2. ** Using 2,4-dichlorobenzoic acid as raw material **:
- First reduce 2,4-dichlorobenzoic acid to 2,4-dichlorobenzyl alcohol. Strong reducing agents such as lithium aluminum hydride (LiAlH) can be used to react in anhydrous ether or tetrahydrofuran solvent. The hydrogen anion in lithium aluminum hydride has strong reducing properties, attacking carboxyl carbons and reducing them to alcohol hydroxyl groups to obtain 2,4-dichlorobenzyl alcohol. The reaction formula is:\ (C_ {7} H_ {4} Cl_ {2} O_ {2} (2,4-dichlorobenzoic acid) + LiAlH_ {4}\ xrightarrow {anhydrous ether or tetrahydrofuran} C_ {7} H_ {6} Cl_ {2} O (2,4-dichlorobenzyl alcohol) \).
- Then 2,4-dichlorobenzyl alcohol reacts with phosphorus tribromide (PBr), and the hydroxyl group is replaced by a bromine atom to produce 2,4-dichlorobenzyl. The reaction formula is:\ (C_ {7} H_ {6} Cl_ {2} O (2,4 -dichlorobenzyl alcohol) + PBr_ {3}\ rightarrow C_ {7} H_ {5} Cl_ {2} Br (2,4 -dichlorobenzyl bromide) + H_ {3} PO_ {3}\).
- Finally, 2,4 -dichlorobenzyl bromide undergoes nucleophilic substitution with sodium cyanide in a suitable solvent to generate the target product 2 - (2,4 -dichlorobenzene) acetonitrile. The reaction formula is:\ (C_ {7} H_ {5} Cl_ {2} Br (2,4 -dichlorobenzyl bromide) + NaCN\ rightarrow C_ {8} H_ {5} Cl_ {2} N (2 - (2,4 -dichlorobenzene) acetonitrile) + NaBr\).
1 -ethylpyridine synthesis
1. ** Pyridine and bromoethane are used as raw materials **:
Under basic conditions, the nitrogen atom of pyridine acts as the nucleophilic center and attacks the α-carbon atom of bromoethane. The bromine ions leave, and a nucleophilic substitution reaction occurs to generate the bromide salt of 1-ethylpyridine. Commonly used bases include potassium carbonate, etc., and the reaction is carried out in a suitable solvent (such as acetonitrile). The reaction formula is:\ (C_ {5} H_ {5} N (pyridine) + C_ {2} H_ {5} Br (bromoethane) \ xrightarrow {K_ {2} CO_ {3}, acetonitrile} [C_ {7} H_ {9} N] Br (1-ethylpyridine bromide) \). The bromide is then treated with a base (such as an aqueous solution of sodium hydroxide) to obtain 1-ethylpyridine. The reaction formula is:\ ([C_ {7} H_ {9} N] Br (1-ethylpyridine bromide) + NaOH\ rightarrow C_ {7} H_ {9} N (1-ethylpyridine) + NaBr + H_ {2} O\).
2. ** Using 2-methyl-5-ethylpyridine as raw material **:
1-ethylpyridine is prepared by catalytic dehydrogenation. Using suitable metal oxides (such as supported zinc oxide-chromium oxide catalysts) as catalysts, at high temperatures, hydrogen atoms on the methyl groups connected to the pyridine ring in the 2-methyl-5-ethylpyridine molecule dehydrogenate to form 1-ethylpyridine. This reaction condition is relatively harsh, and the reaction parameters such as temperature, pressure and catalyst dosage need to be precisely controlled.
2 - (2,4 - dichlorobenzene) acetonitrile synthesis method
1. ** With 2,4 - dichlorotoluene as the starting material **:
- First, 2,4 - dichlorotoluene is subjected to side chain chlorination reaction with chlorine gas under the action of light or initiator. In this reaction, light or an initiator promotes the generation of chlorine radicals, which in turn capture the hydrogen atom on the methyl group of the side chain of 2,4-dichlorotoluene to form a benzyl radical, which quickly binds to chlorine to obtain 2,4-dichlorobenzyl chloride. The reaction formula is:\ (C_ {7} H_ {6} Cl_ {2} (2,4-dichlorotoluene) + Cl_ {2}\ xrightarrow {light or initiator} C_ {7} H_ {5} Cl_ {3} (2,4-dichlorobenzyl chloride) + HCl\).
- Then 2,4-dichlorobenzyl chloride undergoes a nucleophilic substitution reaction with sodium cyanide in an appropriate solvent (such as N, N-dimethylformamide, DMF). The negative cyanide ions attack benzyl carbon, and the chloride ions leave to obtain 2 - (2,4-dichlorobenzene) acetonitrile. The reaction formula is:\ (C_ {7} H_ {5} Cl_ {3} (2,4-dichlorobenzyl chloride) + NaCN\ xrightarrow {DMF} C_ {8} H_ {5} Cl_ {2} N (2,4-dichlorobenzene) acetonitrile) + NaCl\). This process should pay attention to the toxicity of sodium cyanide, and the operation should be carried out under good ventilation and strict protection.
2. ** Using 2,4-dichlorobenzoic acid as raw material **:
- First reduce 2,4-dichlorobenzoic acid to 2,4-dichlorobenzyl alcohol. Strong reducing agents such as lithium aluminum hydride (LiAlH) can be used to react in anhydrous ether or tetrahydrofuran solvent. The hydrogen anion in lithium aluminum hydride has strong reducing properties, attacking carboxyl carbons and reducing them to alcohol hydroxyl groups to obtain 2,4-dichlorobenzyl alcohol. The reaction formula is:\ (C_ {7} H_ {4} Cl_ {2} O_ {2} (2,4-dichlorobenzoic acid) + LiAlH_ {4}\ xrightarrow {anhydrous ether or tetrahydrofuran} C_ {7} H_ {6} Cl_ {2} O (2,4-dichlorobenzyl alcohol) \).
- Then 2,4-dichlorobenzyl alcohol reacts with phosphorus tribromide (PBr), and the hydroxyl group is replaced by a bromine atom to produce 2,4-dichlorobenzyl. The reaction formula is:\ (C_ {7} H_ {6} Cl_ {2} O (2,4 -dichlorobenzyl alcohol) + PBr_ {3}\ rightarrow C_ {7} H_ {5} Cl_ {2} Br (2,4 -dichlorobenzyl bromide) + H_ {3} PO_ {3}\).
- Finally, 2,4 -dichlorobenzyl bromide undergoes nucleophilic substitution with sodium cyanide in a suitable solvent to generate the target product 2 - (2,4 -dichlorobenzene) acetonitrile. The reaction formula is:\ (C_ {7} H_ {5} Cl_ {2} Br (2,4 -dichlorobenzyl bromide) + NaCN\ rightarrow C_ {8} H_ {5} Cl_ {2} N (2 - (2,4 -dichlorobenzene) acetonitrile) + NaBr\).
1 -ethylpyridine synthesis
1. ** Pyridine and bromoethane are used as raw materials **:
Under basic conditions, the nitrogen atom of pyridine acts as the nucleophilic center and attacks the α-carbon atom of bromoethane. The bromine ions leave, and a nucleophilic substitution reaction occurs to generate the bromide salt of 1-ethylpyridine. Commonly used bases include potassium carbonate, etc., and the reaction is carried out in a suitable solvent (such as acetonitrile). The reaction formula is:\ (C_ {5} H_ {5} N (pyridine) + C_ {2} H_ {5} Br (bromoethane) \ xrightarrow {K_ {2} CO_ {3}, acetonitrile} [C_ {7} H_ {9} N] Br (1-ethylpyridine bromide) \). The bromide is then treated with a base (such as an aqueous solution of sodium hydroxide) to obtain 1-ethylpyridine. The reaction formula is:\ ([C_ {7} H_ {9} N] Br (1-ethylpyridine bromide) + NaOH\ rightarrow C_ {7} H_ {9} N (1-ethylpyridine) + NaBr + H_ {2} O\).
2. ** Using 2-methyl-5-ethylpyridine as raw material **:
1-ethylpyridine is prepared by catalytic dehydrogenation. Using suitable metal oxides (such as supported zinc oxide-chromium oxide catalysts) as catalysts, at high temperatures, hydrogen atoms on the methyl groups connected to the pyridine ring in the 2-methyl-5-ethylpyridine molecule dehydrogenate to form 1-ethylpyridine. This reaction condition is relatively harsh, and the reaction parameters such as temperature, pressure and catalyst dosage need to be precisely controlled.
What is the market outlook for 2- (2,4-dichlorobenzene) imidazole-1-ethanol?
In today's world, 2 - (2,4 - dioxonaphthalene) quinoline - 1 - ethylamine is in the city, what is the scene? I will describe it in detail.
In the field of Guanfu medicine, these two are often the main materials for drug research. 2 - (2,4 - dioxonaphthalene) quinoline - 1 - ethylamine has a unique chemical structure, giving it a variety of pharmacology. In the antibacterial industry, it may control the reproduction of pathogens and be a powerful tool for treating diseases. Like various inflammatory diseases, it may be able to use its power to relieve the suffering of patients.
And in the treatment of tumors, there are also potential to explore. Its unique structure may interfere with the metabolism of tumor cells, hinder their proliferation, and add a boost to the conquest of cancer. Although it has not been fully realized, researchers have worked hard in this country, hoping that it can become a good anticancer prescription.
Furthermore, in the chemical industry, it also has its uses. It can be used as an intermediate for synthesizing specific materials. After ingenious processing, it can produce materials with outstanding properties and contribute to material innovation.
However, its entry into the market has also encountered various challenges. The art of production needs to be refined to increase productivity and reduce costs. And its safety and side effects must be studied in detail. It must be ensured that it is not harmful to the human body before it can be widely used in the public.
Overall, 2 - (2,4 - dioxynaphthalene) quinoline - 1 - ethylamine has great potential in the market. Although there are thorns ahead, with time and good research and application, it will be able to bloom in the fields of medicine and chemical industry and benefit people.
In the field of Guanfu medicine, these two are often the main materials for drug research. 2 - (2,4 - dioxonaphthalene) quinoline - 1 - ethylamine has a unique chemical structure, giving it a variety of pharmacology. In the antibacterial industry, it may control the reproduction of pathogens and be a powerful tool for treating diseases. Like various inflammatory diseases, it may be able to use its power to relieve the suffering of patients.
And in the treatment of tumors, there are also potential to explore. Its unique structure may interfere with the metabolism of tumor cells, hinder their proliferation, and add a boost to the conquest of cancer. Although it has not been fully realized, researchers have worked hard in this country, hoping that it can become a good anticancer prescription.
Furthermore, in the chemical industry, it also has its uses. It can be used as an intermediate for synthesizing specific materials. After ingenious processing, it can produce materials with outstanding properties and contribute to material innovation.
However, its entry into the market has also encountered various challenges. The art of production needs to be refined to increase productivity and reduce costs. And its safety and side effects must be studied in detail. It must be ensured that it is not harmful to the human body before it can be widely used in the public.
Overall, 2 - (2,4 - dioxynaphthalene) quinoline - 1 - ethylamine has great potential in the market. Although there are thorns ahead, with time and good research and application, it will be able to bloom in the fields of medicine and chemical industry and benefit people.
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