Linshang Chemical
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1-Dichloromethyl-2-Nitrobenzene
Linshang Chemical
|
HS Code |
489042 |
| Chemical Formula | C7H5Cl2NO2 |
| Molar Mass | 190.026 g/mol |
| Appearance | Solid |
| Boiling Point | 273 - 275 °C |
| Melting Point | 48 - 51 °C |
| Density | 1.469 g/cm³ |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in common organic solvents like ethanol, ether |
| Flash Point | 125 °C |
| Vapor Pressure | Low at room temperature |
As an accredited 1-Dichloromethyl-2-Nitrobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500 - gram bottles of 1 - dichloromethyl - 2 - nitrobenzene, well - sealed for chemical protection. |
| Storage | 1 - Dichloromethyl - 2 - nitrobenzene should be stored 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. Store it separately from oxidizing agents, reducing agents, and bases to avoid chemical reactions. Ensure the storage area has proper spill - containment measures. |
| Shipping | 1 - Dichloromethyl - 2 - nitrobenzene is a chemical that requires special shipping precautions. It should be transported in tightly sealed, corrosion - resistant containers, following hazardous chemical shipping regulations to ensure safety during transit. |
Competitive 1-Dichloromethyl-2-Nitrobenzene 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.
We will respond to you as soon as possible.
Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy 1-Dichloromethyl-2-Nitrobenzene in China?
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Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading 1-Dichloromethyl-2-Nitrobenzene 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 main uses of 1-dichloromethyl-2-nitrobenzene?
1-% dioxybenzyl-2-furanylmethanol has a wide range of main uses. In the field of medicine, this compound is often a key intermediate for the synthesis of many drugs. Due to its unique chemical structure, it can impart specific activities and properties to drug molecules. For example, in the creation of some antibacterial drugs, 1-% dioxybenzyl-2-furanylmethanol can participate in the construction of drug core skeletons, making drugs more targeted and antibacterial, effectively inhibiting the growth and reproduction of bacteria, and saving many patients from disease.
In the field of organic synthetic chemistry, it also plays an important role. Chemists often use it to construct complex organic molecules. Due to the dioxy benzyl and furan groups in its structure, it can be cleverly connected with other organic fragments through a series of chemical reactions, such as nucleophilic substitution, oxidation reduction, etc., and then synthesized organic compounds with novel structures and functions. This is of great significance for the research and development of new materials and the exploration of new chemical reaction paths.
In the fragrance industry, 1-% dioxy benzyl-2-furanyl methanol can become a unique fragrance component through its special smell. It adds a different aroma to perfumes, fragrances and other products, endows them with a unique charm, meets people's demand for diverse aromas, and contributes greatly to improving product quality and market competitiveness.
In conclusion, 1-% dioxybenzyl-2-furanyl methanol plays an indispensable role in many fields such as medicine, organic synthesis and flavors, and promotes the continuous development of various fields.
In the field of organic synthetic chemistry, it also plays an important role. Chemists often use it to construct complex organic molecules. Due to the dioxy benzyl and furan groups in its structure, it can be cleverly connected with other organic fragments through a series of chemical reactions, such as nucleophilic substitution, oxidation reduction, etc., and then synthesized organic compounds with novel structures and functions. This is of great significance for the research and development of new materials and the exploration of new chemical reaction paths.
In the fragrance industry, 1-% dioxy benzyl-2-furanyl methanol can become a unique fragrance component through its special smell. It adds a different aroma to perfumes, fragrances and other products, endows them with a unique charm, meets people's demand for diverse aromas, and contributes greatly to improving product quality and market competitiveness.
In conclusion, 1-% dioxybenzyl-2-furanyl methanol plays an indispensable role in many fields such as medicine, organic synthesis and flavors, and promotes the continuous development of various fields.
What are the physical properties of 1-dichloromethyl-2-nitrobenzene?
1-%E4%BA%8C%E6%B0%AF%E7%94%B2%E5%9F%BA-2-%E7%A1%9D%E5%9F%BA%E8%8B%AF%E7%9A%84%E7%89%A9%E7%90%86%E6%80%A7%E8%B4%A8%E5%A6%82%E4%B8%8B%E6%89%80%E8%BF%B0:
This is a rare material, 1-%E4%BA%8C%E6%B0%AF%E7%94%B2%E5%9F%BA-2-%E7%A1%9D%E5%9F%BA%E8%8B%AF%E7%9A%84%E7%89%A9%E7%90%86%E6%80%A7%E8%B4%A8 quite different from ordinary things. Its color is either light and lustrous, or there is a faint light flowing, and it looks like a fairy.
When it comes to hardness, this material is stronger than ordinary stones, but it is not too hard to be carved. Try it with a sharp tool, although it is difficult to leave marks easily, but a good craftsman can shape it with exquisite techniques and make it into a tool. Its texture is delicate, and its tentacles are warm, like the spiritual energy of the world, without the slightest feeling of roughness.
Furthermore, its density is also unique. Placed in the water, it is neither frivolous on the surface nor sinking to the bottom at an extreme speed, but sinking slowly, as if there is a subtle relationship between it and the water, as if it can be fused with the water vapor, and it seems to resist.
In terms of heat transfer, this material heats up and cools down slowly. Holding it in winter is not like other things are cold and biting, and a little warmth remains; holding it in summer, there is no feeling of blazing heat, and it can keep cool for a while, as if it has the ability to adjust temperature, which is really amazing.
This 1-%E4%BA%8C%E6%B0%AF%E7%94%B2%E5%9F%BA-2-%E7%A1%9D%E5%9F%BA%E8%8B%AF has such unique physical properties, so if it is obtained from good work, it can be carefully carved, or it can be a rare treasure to play, or it can be a good tool to help the world, depending on how to use it.
This is a rare material, 1-%E4%BA%8C%E6%B0%AF%E7%94%B2%E5%9F%BA-2-%E7%A1%9D%E5%9F%BA%E8%8B%AF%E7%9A%84%E7%89%A9%E7%90%86%E6%80%A7%E8%B4%A8 quite different from ordinary things. Its color is either light and lustrous, or there is a faint light flowing, and it looks like a fairy.
When it comes to hardness, this material is stronger than ordinary stones, but it is not too hard to be carved. Try it with a sharp tool, although it is difficult to leave marks easily, but a good craftsman can shape it with exquisite techniques and make it into a tool. Its texture is delicate, and its tentacles are warm, like the spiritual energy of the world, without the slightest feeling of roughness.
Furthermore, its density is also unique. Placed in the water, it is neither frivolous on the surface nor sinking to the bottom at an extreme speed, but sinking slowly, as if there is a subtle relationship between it and the water, as if it can be fused with the water vapor, and it seems to resist.
In terms of heat transfer, this material heats up and cools down slowly. Holding it in winter is not like other things are cold and biting, and a little warmth remains; holding it in summer, there is no feeling of blazing heat, and it can keep cool for a while, as if it has the ability to adjust temperature, which is really amazing.
This 1-%E4%BA%8C%E6%B0%AF%E7%94%B2%E5%9F%BA-2-%E7%A1%9D%E5%9F%BA%E8%8B%AF has such unique physical properties, so if it is obtained from good work, it can be carefully carved, or it can be a rare treasure to play, or it can be a good tool to help the world, depending on how to use it.
What are the chemical properties of 1-dichloromethyl-2-nitrobenzene?
The chemical properties of 1-dimethyl-2-furanyl ether are quite unique. Among this substance, the dimethyl group endows it with a certain stability and a specific spatial structure. The methyl group is a common group in organic chemistry, which is relatively electrically neutral and is connected to the main chain, which can affect the intermolecular force and reactivity.
The furanyl ether structure endows the compound with unique reactive characteristics. Furan rings themselves are aromatic, but they are slightly different from the typical benzene ring aromatics. Their aromatics are derived from the conjugated system of five-membered rings. Due to the presence of oxygen atoms, the electron cloud distribution changes, making furan rings more prone to electrophilic substitution reactions.
Ether bonds also play a key role in the chemical properties of 1-dimethyl-2-furanyl ethers. The oxygen atoms of ether bonds have lone pairs of electrons, which can form coordination bonds with metal ions, etc., and ether compounds are usually relatively stable and are not easily affected by general acid-base conditions. However, under special conditions, such as strong acid catalysis, ether bonds can break.
In terms of its physical properties, 1-dimethyl-2-furanyl ethers are usually liquid and have certain volatility. Its solubility varies due to the influence of different groups in the molecular structure. The alkyl group tends to dissolve in organic solvents, such as ethanol, ether, etc. The existence of furan ring and ether bond also makes it soluble in some polar organic solvents.
In summary, the chemical properties of 1-dimethyl-2-furanyl ethers are determined by the interaction of dimethyl, furanyl and ether bonds. In the field of organic synthesis, due to its unique reactivity and physical properties, it may have certain application value.
The furanyl ether structure endows the compound with unique reactive characteristics. Furan rings themselves are aromatic, but they are slightly different from the typical benzene ring aromatics. Their aromatics are derived from the conjugated system of five-membered rings. Due to the presence of oxygen atoms, the electron cloud distribution changes, making furan rings more prone to electrophilic substitution reactions.
Ether bonds also play a key role in the chemical properties of 1-dimethyl-2-furanyl ethers. The oxygen atoms of ether bonds have lone pairs of electrons, which can form coordination bonds with metal ions, etc., and ether compounds are usually relatively stable and are not easily affected by general acid-base conditions. However, under special conditions, such as strong acid catalysis, ether bonds can break.
In terms of its physical properties, 1-dimethyl-2-furanyl ethers are usually liquid and have certain volatility. Its solubility varies due to the influence of different groups in the molecular structure. The alkyl group tends to dissolve in organic solvents, such as ethanol, ether, etc. The existence of furan ring and ether bond also makes it soluble in some polar organic solvents.
In summary, the chemical properties of 1-dimethyl-2-furanyl ethers are determined by the interaction of dimethyl, furanyl and ether bonds. In the field of organic synthesis, due to its unique reactivity and physical properties, it may have certain application value.
What is the production method of 1-dichloromethyl-2-nitrobenzene?
The preparation method of 1-dicyanomethyl-2-pyridyl ketone is an important matter for organic synthesis. There are many methods, which are described in detail below.
First, it can be obtained by nucleophilic substitution reaction. First, take a halogen containing pyridyl group, such as 2-halogenated pyridine, and a reagent with dicyanomethyl activity, such as a metal salt with dicyanomethylation, in a suitable solvent and react under the catalysis of a base. The base can be selected from a weak base such as potassium carbonate and sodium carbonate, or a strong base such as sodium hydride and potassium tert-butyl alcohol, depending on the activity of the substrate. Polar aprotic solvents such as N, N-dimethylformamide (DMF) and dimethylsulfoxide (DMSO) are commonly selected as solvents, which facilitate the dissolution of the reagent and the progress of the reaction. The reaction temperature varies according to the activity of the substrate and the reagent, usually between room temperature and heating reflux. The reaction mechanism is that the halogen atom of the halogen is replaced by the nucleophilic of the dicyanomethyl anion, thereby forming the basic structure of the target molecule.
Second, it can be prepared by condensation reaction. Pyridine-2-formaldehyde and active compounds with dicyanomethyl structures, such as malononitrile derivatives, are condensed under acid or base catalysis. In acid catalysis, p-toluenesulfonic acid and the like can be selected; in alkali catalysis, organic bases such as piperidine are more commonly used. The reaction is carried out in solvents such as ethanol and toluene. Under the condition of heating and refluxing, the two go through nucleophilic addition and elimination to form 1-dicyanomethyl-2-pyridinone. In this process, the aldehyde group of pyridine-2-formaldehyde interacts with the biological activity check point of malononitrile, and the synthesis of the target product is achieved through multi-step conversion.
Furthermore, there are also synthesis paths catalyzed by metals. For example, the coupling reaction of pyridine-containing substrates with dicyanomethylation reagents is catalyzed by transition metal catalysts such as palladium and copper. This method requires the assistance of specific ligands to enhance the activity and selectivity of metal catalysts. The choice of ligands has a great influence on the reaction, and different ligands can lead to differences in the yield and selectivity of the reaction. The reaction is carried out in a suitable reaction system, and the control of the reaction conditions is extremely critical, including temperature, catalyst dosage, ligand ratio, etc., which need to be finely adjusted to efficiently prepare 1-dicyanomethyl-2-pyridinone.
First, it can be obtained by nucleophilic substitution reaction. First, take a halogen containing pyridyl group, such as 2-halogenated pyridine, and a reagent with dicyanomethyl activity, such as a metal salt with dicyanomethylation, in a suitable solvent and react under the catalysis of a base. The base can be selected from a weak base such as potassium carbonate and sodium carbonate, or a strong base such as sodium hydride and potassium tert-butyl alcohol, depending on the activity of the substrate. Polar aprotic solvents such as N, N-dimethylformamide (DMF) and dimethylsulfoxide (DMSO) are commonly selected as solvents, which facilitate the dissolution of the reagent and the progress of the reaction. The reaction temperature varies according to the activity of the substrate and the reagent, usually between room temperature and heating reflux. The reaction mechanism is that the halogen atom of the halogen is replaced by the nucleophilic of the dicyanomethyl anion, thereby forming the basic structure of the target molecule.
Second, it can be prepared by condensation reaction. Pyridine-2-formaldehyde and active compounds with dicyanomethyl structures, such as malononitrile derivatives, are condensed under acid or base catalysis. In acid catalysis, p-toluenesulfonic acid and the like can be selected; in alkali catalysis, organic bases such as piperidine are more commonly used. The reaction is carried out in solvents such as ethanol and toluene. Under the condition of heating and refluxing, the two go through nucleophilic addition and elimination to form 1-dicyanomethyl-2-pyridinone. In this process, the aldehyde group of pyridine-2-formaldehyde interacts with the biological activity check point of malononitrile, and the synthesis of the target product is achieved through multi-step conversion.
Furthermore, there are also synthesis paths catalyzed by metals. For example, the coupling reaction of pyridine-containing substrates with dicyanomethylation reagents is catalyzed by transition metal catalysts such as palladium and copper. This method requires the assistance of specific ligands to enhance the activity and selectivity of metal catalysts. The choice of ligands has a great influence on the reaction, and different ligands can lead to differences in the yield and selectivity of the reaction. The reaction is carried out in a suitable reaction system, and the control of the reaction conditions is extremely critical, including temperature, catalyst dosage, ligand ratio, etc., which need to be finely adjusted to efficiently prepare 1-dicyanomethyl-2-pyridinone.
What should be paid attention to when storing and transporting 1-dichloromethyl-2-nitrobenzene?
1-%E4%BA%8C%E6%B0%AF%E7%94%B2%E5%9F%BA-2-%E7%A1%9D%E5%9F%BA%E8%8B%AF%E8%83%BD%E5%82%A8%E5%AD%98%E4%B8%8E%E8%BF%90%E8%BE%93%E4%B9%8B%E4%BA%8B%EF%BC%8C%E5%BF%85%E9%A1%BB%E6%B3%A8%E6%84%8F%E5%90%84%E7%A7%8D%E5%85%B3%E9%94%AE%E4%BA%8B%E9%A1%B9%EF%BC%8C%E4%BB%A5%E4%BF%9D%E8%AF%81%E5%85%B6%E6%80%A7%E8%B4%A8%E4%B8%8E%E5%AE%89%E5%85%A8%E3%80%82
First, the storage place should be dry, cool and well ventilated. Both of these are chemical substances, which are prone to react in case of moisture, causing them to deteriorate and affecting subsequent use. And high temperature will make them chemically active, or cause danger. If placed in a humid and hot place, 1-dioxybenzyl-2-cyanofuran may become deliquescent and mildew, which greatly reduces its effectiveness.
Furthermore, when stored, it should be strictly separated from other chemicals. Because of its unique chemical properties, contact with certain substances, or react violently, leading to combustion and explosion disasters. For example, encounters with strong oxidants may trigger dangerous reactions. Therefore, it is necessary to store it separately and clearly mark it to prevent misuse.
When transporting, the packaging must be sturdy and tight. Use a suitable container to ensure that it does not leak during bumps and vibrations. If the packaging is damaged, 1-dioxybenzyl-2-cyanofuran will come into contact with air and moisture, which will not only damage its own quality, but may also pollute the environment and endanger the safety of others. At the same time, transportation personnel need to be professionally trained to be familiar with its characteristics and emergency treatment methods. During transportation, pay close attention to changes in temperature and humidity, and do a good job of regulation. In case of emergencies, it can respond quickly and correctly to minimize losses and hazards. In short, 1-dioxybenzyl-2-cyanofuran needs to be treated with caution at every step during storage and transportation, and it must not be sloppy at all to ensure safety.
First, the storage place should be dry, cool and well ventilated. Both of these are chemical substances, which are prone to react in case of moisture, causing them to deteriorate and affecting subsequent use. And high temperature will make them chemically active, or cause danger. If placed in a humid and hot place, 1-dioxybenzyl-2-cyanofuran may become deliquescent and mildew, which greatly reduces its effectiveness.
Furthermore, when stored, it should be strictly separated from other chemicals. Because of its unique chemical properties, contact with certain substances, or react violently, leading to combustion and explosion disasters. For example, encounters with strong oxidants may trigger dangerous reactions. Therefore, it is necessary to store it separately and clearly mark it to prevent misuse.
When transporting, the packaging must be sturdy and tight. Use a suitable container to ensure that it does not leak during bumps and vibrations. If the packaging is damaged, 1-dioxybenzyl-2-cyanofuran will come into contact with air and moisture, which will not only damage its own quality, but may also pollute the environment and endanger the safety of others. At the same time, transportation personnel need to be professionally trained to be familiar with its characteristics and emergency treatment methods. During transportation, pay close attention to changes in temperature and humidity, and do a good job of regulation. In case of emergencies, it can respond quickly and correctly to minimize losses and hazards. In short, 1-dioxybenzyl-2-cyanofuran needs to be treated with caution at every step during storage and transportation, and it must not be sloppy at all to ensure safety.
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